feat: Faz 14a - dashboard ana grafiği ve finans raporları

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

CHANGELOG.md

@@ -6,6 +6,78 @@ Biçim [Keep a Changelog](https://keepachangelog.com/tr-TR/1.1.0/) esas alınır
 
 ## [Yayınlanmamış]
 
+### Eklendi — Faz 14a: dashboard ana grafiği ve finans raporları
+
+- Dashboard ana çizgi grafiği: Planlanan gelir (yeşil), Planlanan gider / bütçe (mavi, kesikli), Gerçekleşen gider (kırmızı). Periyotlar: Haftalık (bu hafta, günlük), Aylık (bütçe ayı, günlük), Altı aylık ve Yıllık (bütçe ayları). Kümülatif / dönemsel görünüm; seçim URL'de (`?periyot=…&gorunum=…`). Bütçesi olmayan dönemde bütçe çizgisi boş, gelecek günlerde gerçekleşen çizilmez; grafiğin altında tablo görünümü.
+- Raporlar (`/raporlar`): bu bütçe ayının özeti (gelir, gider, net, tasarruf oranı, en çok harcanan kategoriler) ve rapor sayfaları; her raporda ay seçici ve CSV dışa aktarma (Türkçe Excel uyumlu).
+  - Kategori dağılımı: halka grafik ve tablo; üst kategori toplamları ve alt kategori kırılımı, toplam gidere oran (%14,3 gibi), önceki aya göre tutar ve yüzde değişim. Dilim renkleri kategorinin kendi rengi; 7'den fazla kategori "Diğer"de toplanır.
+  - Aylık trend: son 12 bütçe ayı gelir ve gider sütunları, ayrı grafikte tasarruf oranı (devam eden ay grafikte gösterilmez), net ve 12 ay toplamı.
+  - Kişi ve hesap bazlı: gideri kaydeden üyeye göre harcama ve pay; hesap başına gelir, gider, gelen/giden transfer ve net değişim. Başka üyelerin "yalnızca ben" hesapları hesap tablosunda hiç görünmez.
+  - Bütçe ve gerçekleşen: kategori bazında limit, gerçekleşen, kalan ve kullanım; son 6 ayın limit/gerçekleşen karşılaştırması.
+- Kurallar bütçeyle aynı: bütçe ayı, gerçekleşmiş işlemler, bölünmüş işlemler kalem bazında, taksit modu ve gizli hesap giderleri hane ayarına göre.
+- Testler: periyot aralıkları ve kümülatif dönüşüm, kategori payı/değişim/tasarruf oranı ve alt kategori kırılımı (birim); rapor toplamlarının bütçeyle tutarlılığı, gizli hesap görünürlüğü, dashboard periyotları (entegrasyon).
+
+### Değişti — Faz 14a
+
+- Dashboard'daki günlük plan kartı istatistik ve tabloya indi; kümülatif ay grafiği ana grafiğin "Aylık" görünümüne taşındı.
+- Bütçe, gelir planı ve günlük plan hesapları bağlam alan yardımcılara ayrıldı (raporlarda birden çok ay için yeniden kullanılır).
+
+## [0.13.0] - 2026-11-06
+
+Faz 13: alışveriş listeleri, akıllı mağaza önerisi, alışveriş modu ve alışveriş sonrası giriş (13a ve 13b alt fazları).
+
+### Eklendi — Faz 13b: alışveriş sonrası giriş, karşılaştırma ve "Alışverişi tamamla"
+
+- Alışveriş sonrası giriş (`/alisveris/:id/tamamla`): liste kalemleri tek tek işaretlenir; her biri için alınan ürün (aynı ya da aynı ürün tipinden muadil; ürün tipi kaleminde marka belirtmeden de), mağaza, paket adedi ve ödenen tutar. Tutar, bilinen paket fiyatıyla ön doldurulur. Listede olmayan ekstra ürünler eklenebilir. Mağaza başına ödeme hesabı (yemek kartı geçen mağazada uygun yemek kartı önseçili) ve fiş görselleri.
+- "Alışverişi tamamla" tek MongoDB transaction'ı: stok alım hareketleri, fiyat kayıtları (kaynak `receipt`; ürün × mağaza başına, paket fiyatı = tutar / paket), mağaza başına bölünmüş gider işlemi (kalemler stok kategorisinin eşlendiği gider kategorisine; eşlenmemiş ve serbest metin kalemleri seçilen yedek kategoriye), fiş görselleri işlemin eki, alınmayanların taşınması ve listenin kapanması. Herhangi bir adım başarısızsa hiçbir şey yazılmaz.
+- Alınmayanlar: başka aktif listeye taşı, yeni liste aç ya da bırak.
+- Karşılaştırma raporu (tamamlanan listede): planlanan (tamamlama anındaki akıllı öneri) vs. gerçekleşen tutar ve fark; farkın nedenleri (aynı üründe fiyat farkı, miktar farkı, muadil, alınmayanlar, plansız ekstralar, planda fiyatı olmayanlar; toplamları farka eşit); kalem bazında Aynı / Muadil / Alınmadı / Plansız ekstra; mağaza giderleri ve kullanılan hesaplar. Etiketler tamamlama anındaki hâliyle saklanır.
+- Liste sayfasında ve alışveriş modunda "Alışverişi tamamla" düğmesi.
+- Stok hareketleri ve işlemlerde `shoppingListId` (kaynağı izlemek için).
+- Testler: eşleşme ve fark ayrıştırması (birim); tamamlama ekranı verisi, doğrulamalar (muadil tipi, gelecek tarih, izleyici), ek dosya hatasında geri alma, stok/fiyat/mağaza başına bölünmüş gider, markasız kalem, kalanların taşınması ve rapor (entegrasyon).
+
+### Eklendi — Faz 13a: alışveriş listeleri, stok önerileri, akıllı mağaza önerisi, alışveriş modu
+
+- Alışveriş listeleri (`shoppingLists`, `/alisveris`): birden çok aktif liste; kalem olarak ürün tipi (genel), belirli ürün (marka/paket) ya da serbest metin. Miktar ürün tipinde tipin biriminde, üründe paket adedi; boşsa en az bir paket. Aynı ürün listede iki kez olamaz; kalem düzenleme, çıkarma ve başka aktif listeye taşıma. Liste silme soft delete ve denetim kaydı. Aile üyeleri aynı listeyi kullanır: sayfa odaklanınca ve 30 saniyede bir yenilenir.
+- Stok eşiği önerileri: eşiğin altındaki ürün tipleri hiçbir aktif listede yoksa liste sayfasında onayla/reddet önerisi olarak gelir (fire ayarlı önerilen miktar ve nedeni). Onaylanan önerilen miktarla eklenir ("Stok önerisi" rozeti), "Tümünü ekle" ile toplu. Reddedilen öneri, ürün için yeni alım girilene (stok yenilenene) kadar gösterilmez.
+- Akıllı mağaza önerisi (saf fonksiyon, birim testli): son bilinen fiyatlarla her kalem için mağaza ve marka; ihtiyacı karşılayan paket sayısı × paket fiyatı. Fiziksel mağaza ziyareti ve hacimli kalemler için zahmet skoruna bağlı maliyet cezası, online teslimat ücreti ve ücretsiz teslimat alt limiti, yemek kartı önceliği (kartın geçtiği mağazada kartla ödenebilecek tutar avantajlı sayılır; bakiye mağazalar arasında bir kez harcanır). En az mağazalı eksiksiz plandan başlanır; ek mağaza ancak tasarruf hane ayarındaki eşiği aşarsa eklenir. Çıktı: "Tek mağaza en iyi seçenek: X" ya da "Önerilen dağılım: A (7 ürün), B (3 ürün): Y (Z tasarruf)"; önerilen ve tek mağaza dağılımları, fiyatı bilinmeyen kalemler.
+- Alışveriş modu (`/alisveris/:id/mod`): plana göre mağazaya gruplanmış, büyük dokunma alanlı kontrol listesi; "sepete alındı" işareti anında görünür ve kaydedilir, ilerleme çubuğu; önerilen / tek mağaza planı arasında geçiş.
+- Ürün tipine "Ağır / hacimli" işareti (akıllı öneride taşıma cezası).
+- Dashboard'da "Alışveriş" kartı (aktif listeler ve bekleyen öneri sayısı); stok sayfasındaki "Alınması önerilenler" alışveriş listelerine bağlanır. Kenar menüde "Alışveriş".
+- Migration `015-shopping-lists`. Seed: "Haftalık market" (9 kalem: tip, marka, serbest metin, fiyatı olmayan domates) ve "Ay sonu toptan" listeleri; deterjan, yumuşatıcı, çamaşır suyu ve tuvalet kağıdı hacimli.
+- Testler: planlayıcı (paket yuvarlama, marka kısıtı, eşik, eksik kapsama, zahmet ve hacimli cezası, teslimat, yemek kartı), miktar ve öneri reddi kuralları (birim); liste/kalem işlemleri, yetki, öneri onay/red, plan çıktısı, silme ve denetim (entegrasyon).
+
+### Değişti — Faz 13a
+
+- Fiyat servisinde ürün tipi teklifleri ortak yükleyicide (`loadTypeOffers`); tüketim analizindeki son birim fiyat da bunu kullanır.
+
+## [0.12.0] - 2026-11-06
+
+Faz 12: mağazalar, ürünler, fiyatlar ve birim fiyat (12a ve 12b alt fazları).
+
+### Eklendi — Faz 12b: fiyat kayıtları ve birim fiyat
+
+- Fiyat kayıtları (`productPrices`): ürün × mağaza × tarih × paket fiyatı; kampanya/indirim işareti ve geçerlilik sonu; kaynak `manual` | `receipt` | `provider:<ad>` (şimdilik elle giriş). Gelecek tarihli fiyat ve arşivli ürün/mağazaya fiyat girilemez; kayıt silme denetim kaydına yazılır.
+- Birim fiyat: her fiyat ürün tipinin birimine çevrilir (TL/kg, TL/lt, TL/adet, TL/yıkama; g ve ml gösterimde kg ve lt). Yuvarlama yalnızca gösterimde. Geçerli fiyat mağaza başına son kayıt; süresi biten kampanyada önceki normal fiyata dönülür ("Kampanya bitti, normal fiyat"), 90 günden eski fiyat işaretlenir.
+- Ürün tipi detayında "Birim fiyat karşılaştırması": tüm marka/paket ve mağazalar birim fiyata göre sıralı, en uygun vurgulu, diğerleri "%X pahalı"; buradan fiyat girişi (birim fiyat anlık önizlemesiyle).
+- Ürün sayfası (`/stok/urunler/:id`): görseller, mağazalardaki geçerli fiyatlar, mağaza başına fiyat geçmişi grafiği (basamaklı çizgi, bugüne uzanır) ve fiyat kayıtları listesi. Mağaza renkleri sabit kategorik paletten (mağazanın ekleniş sırası; açık/koyu tema için doğrulanmış `--series-1…8`).
+- Tüketim analizinde aylık ortalama maliyet: aylık ortalama tüketim × ürün tipinin son bilinen birim fiyatı; fiyatı bilinen ürünlerin toplamı.
+- Migration `014-product-prices`. Seed: 22 ürün için son 6 ayın 265 fiyat kaydı (mağaza farkları, aylık artış, süren ve biten kampanya, eski fiyat örneği).
+- Testler: birim fiyat ve gösterim birimi, geçerli fiyat (biten kampanya, eski fiyat), sıralama ve eşitlik, renk yuvası (birim); karşılaştırma sırası, kampanya dönüşü, fiyat girişi kuralları, silme ve denetim, analiz maliyeti (entegrasyon).
+
+### Değişti — Faz 12b
+
+- Sayfa başlığı açıklaması bağlantı içerebilir; ek dosya seçicisine özel düğme metni ve ipucu.
+
+### Eklendi — Faz 12a: mağazalar ve ürünler (marka/paket)
+
+- Mağazalar (`stores`, `/magazalar`): ad, tür (fiziksel market / online platform / pazar), şube, eve uzaklık (km), taşıma güçlüğü (1–5), online ise teslimat ücreti ve ücretsiz teslimat alt limiti, yemek kartı geçerliliği ve geçerli sağlayıcılar, not. Zahmet skoru (0–100; uzaklık 20 km'ye kadar ve taşıma güçlüğü eşit ağırlıkla, online mağazada uzaklık sayılmaz) ve düzeyi; "ada göre / en yakın / en uzak / en zahmetli" sıralama. Aynı ad + şube tekil; arşivleme denetim kaydına yazılır. Kenar menüde "Mağazalar".
+- Ürünler (`products`): ürün tipine bağlı marka, tanım, isteğe bağlı barkod (8–14 rakam, hanede tekil), paket miktarı ve birimi. Paket birimi ürün tipinin birimine kendiliğinden çevrilebiliyorsa (aynı birim, kg↔g, lt↔ml) dönüşüm otomatik; çevrilemiyorsa dönüşüm zorunlu ("5 kg = 33 yıkama", "1 paket = 50 tablet", "75 ml = 1 adet"). Ürün tipinin birimi sonradan değişirse "Dönüşüm gerekli" uyarısı.
+- Ürün görselleri: birden çok görsel, mevcut ek dosya altyapısıyla (WebP'ye dönüştürme, küçük resim, yetkili okuma; hane üyeleri görür). Liste küçük resmi ve görüntüleyici.
+- Ürün tipi detayında "Ürünler (marka / paket)" bölümü; `/stok/urunler` ürün kataloğu (ürün tipine göre gruplu, marka/tanım/barkodla arama, arşiv).
+- Migration `013-stores-products` (index'ler). Seed: Çakır Ailesi için 8 mağaza ve 22 ürün.
+- Testler: zahmet skoru, sıralama, uzaklık gösterimi, paket dönüşümü ve açıklaması (birim); mağaza şeması ve kuralları, ürün dönüşüm zorunluluğu, barkod tekilliği, görsel bağlama/sıralama/çıkarma ve okuma yetkisi, arşiv (entegrasyon).
+
 ## [0.11.0] - 2026-11-06
 
 Faz 11: ev stoğu (11a ve 11b alt fazları).
@@ -350,7 +422,8 @@ Faz 1: Framework, klasör yapısı ve altyapı.
 - `.nvmrc` (Node 26), `engines.node`, `typecheck`, `test`, `format`, `db:up`, `seed` scriptleri.
 - `docs/PROMPT.md` (ana prompt ve Faz 0 kararları), `README.md`, `CHANGELOG.md`.
 
-[Yayınlanmamış]: https://gitea.ta1sph.info/suphicakir/butcem/compare/v0.11.0...HEAD
+[Yayınlanmamış]: https://gitea.ta1sph.info/suphicakir/butcem/compare/v0.12.0...HEAD
+[0.12.0]: https://gitea.ta1sph.info/suphicakir/butcem/compare/v0.11.0...v0.12.0
 [0.11.0]: https://gitea.ta1sph.info/suphicakir/butcem/compare/v0.10.0...v0.11.0
 [0.10.0]: https://gitea.ta1sph.info/suphicakir/butcem/compare/v0.9.0...v0.10.0
 [0.9.0]: https://gitea.ta1sph.info/suphicakir/butcem/compare/v0.8.0...v0.9.0

docs/PROMPT.md

@@ -323,6 +323,8 @@ Aşağıdakileri varsayılan olarak kabul ettim. Faz 0'da yalnızca bunlardan em
 - **Faz 9 kararları (2026-11-05):** 9a varlık lotları ve kâr/zarar, 9b dönemsel rapor ve net varlık; `v0.9.0` 9b sonunda. Varlıklar hane ortaktır; "yalnızca ben" işaretli varlık ve hareketleri yalnızca sahibine görünür. Varlık alım/satışı hesaba bağlıysa transfer olarak kaydedilir (gelir/gider raporlarına girmez). Aynî kayıt "aynı varlıkla" kapanırken isteğe bağlı olarak varlıktan düşülür / varlığa eklenir.
 - **Faz 10 kararları (2026-11-06):** 10a aylık bütçe, 10b gelir planı ve günlük plan; `v0.10.0` 10b sonunda. Limit her gider kategorisine verilebilir; üst kategori limiti alt kategorileri kapsar, alt kategori limiti üstün içinde alt sınırdır (toplamda iki kez sayılmaz). Başkasının "yalnızca ben" hesabından yapılan harcama hane ayarına (gizli hesapları toplamlara kat) göre yalnızca tutar olarak bütçeye girer.
 - **Faz 11 kararları (2026-11-06):** 11a stok kategorileri, ürün tipleri, hareketler, SKT ve %20 eşik; 11b periyodik sayım, fire ayarlı öneri ve tüketim analizi; `v0.11.0` 11b sonunda. Eşiğin altındaki ürünler Faz 11'de "Alınması önerilenler" listesinde gösterilir (koleksiyon yok); Faz 13'te aktif alışveriş listesine onayla/reddet önerisi olarak bağlanır. SKT alım hareketinde (isteğe bağlı) girilir; tüketim ve fire FIFO ile en eski alımdan düşülür.
+- **Faz 12 kararları (2026-11-06):** 12a mağazalar ve ürünler (marka/paket, görseller), 12b fiyat kayıtları, birim fiyat ve fiyat geçmişi; `v0.12.0` 12b sonunda. Mağazalar, ürünler ve fiyatlar hane bazlıdır (hane içinde ortak, başka hane görmez). Paket birimi ürün tipinin birimine kendiliğinden çevrilemiyorsa ürün kaydında dönüşüm zorunludur ("5 kg = 33 yıkama"); her fiyat ürün tipinin biriminde karşılaştırılır.
+- **Faz 13 kararları (2026-11-06):** 13a alışveriş listeleri, stok eşiği önerileri (onayla/reddet), akıllı mağaza önerisi ve alışveriş modu; 13b alışveriş sonrası giriş, karşılaştırma raporu ve "Alışverişi tamamla"; `v0.13.0` 13b sonunda. Birden çok mağazadan alışverişte mağaza başına ayrı bölünmüş gider (her mağaza için ayrı hesap ve fiş). Tamamlanınca liste kapanır ve rapor sabitlenir; alınmayanlar başka aktif listeye taşınır, yeni listeye alınır ya da bırakılır. Reddedilen öneri yeni alım girilene kadar gösterilmez. Markası belirtilmeyen ürün tipi kalemi (ör. pazardan domates) tipin biriminde stoğa işlenir, fiyat kaydı oluşmaz.
 - **Lokal MongoDB portu:** host'ta `27019` (27017 ve 27018 geliştirme makinesinde dolu). `BUTCEM_MONGO_PORT` ile değiştirilebilir.
 
 ---

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "butcem",
-  "version": "0.11.0",
+  "version": "0.13.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "butcem",
-      "version": "0.11.0",
+      "version": "0.13.0",
       "dependencies": {
         "@hookform/resolvers": "^7.0.2",
         "@tanstack/react-table": "^9.3.1",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "butcem",
-  "version": "0.11.0",
+  "version": "0.13.0",
   "private": true,
   "description": "BÜTÇEM — aile bütçe, cari, birikim, ev stoğu ve akıllı alışveriş uygulaması",
   "engines": {

scripts/migrations/013-stores-products.ts

@@ -0,0 +1,12 @@
+import { ProductModel } from "@/models/product";
+import { StoreModel } from "@/models/store";
+import type { Migration } from "./types";
+
+export const migration: Migration = {
+  name: "013-stores-products",
+  description: "mağaza ve ürün (marka/paket) koleksiyonlarının index'leri",
+  async up() {
+    await StoreModel.createIndexes();
+    await ProductModel.createIndexes();
+  },
+};

scripts/migrations/014-product-prices.ts

@@ -0,0 +1,10 @@
+import { ProductPriceModel } from "@/models/product-price";
+import type { Migration } from "./types";
+
+export const migration: Migration = {
+  name: "014-product-prices",
+  description: "ürün fiyat kayıtları (productPrices) index'leri",
+  async up() {
+    await ProductPriceModel.createIndexes();
+  },
+};

scripts/migrations/015-shopping-lists.ts

@@ -0,0 +1,10 @@
+import { ShoppingListModel } from "@/models/shopping-list";
+import type { Migration } from "./types";
+
+export const migration: Migration = {
+  name: "015-shopping-lists",
+  description: "alışveriş listeleri (shoppingLists) index'leri",
+  async up() {
+    await ShoppingListModel.createIndexes();
+  },
+};

scripts/migrations/index.ts

@@ -12,6 +12,9 @@ import { migration as m009 } from "./009-assets";
 import { migration as m010 } from "./010-budgets";
 import { migration as m011 } from "./011-stock";
 import { migration as m012 } from "./012-stock-counts";
+import { migration as m013 } from "./013-stores-products";
+import { migration as m014 } from "./014-product-prices";
+import { migration as m015 } from "./015-shopping-lists";
 import type { Migration } from "./types";
 
 /** Sıralı migration listesi. Yeni migration: dosyayı ekle ve buraya sırayla ekle. */
@@ -28,6 +31,9 @@ export const MIGRATIONS: Migration[] = [
   m010,
   m011,
   m012,
+  m013,
+  m014,
+  m015,
 ];
 
 const COLLECTION = "migrations";

scripts/seed/run.int.test.ts

@@ -35,6 +35,9 @@ describe("seed", () => {
     expect(summary.created.assets).toBe(4);
     expect(summary.created.budgets).toBe(2);
     expect(summary.created.stock).toBe(19);
+    expect(summary.created.stores).toBe(8);
+    expect(summary.created.products).toBe(22);
+    expect(summary.created.prices).toBeGreaterThan(200);
     expect(await getDb().collection("user").countDocuments()).toBe(SEED_USERS.length + 1);
     expect(await HouseholdMemberModel.countDocuments()).toBe(memberCount);
   });
@@ -55,6 +58,10 @@ describe("seed", () => {
       assets: 0,
       budgets: 0,
       stock: 0,
+      stores: 0,
+      products: 0,
+      prices: 0,
+      shoppingLists: 0,
     });
     expect(await getDb().collection("user").countDocuments()).toBe(SEED_USERS.length + 1);
     expect(await HouseholdModel.countDocuments()).toBe(SEED_HOUSEHOLDS.length);

scripts/seed/run.ts

@@ -13,6 +13,7 @@ import { runMigrations } from "../migrations";
 import { seedContacts } from "./contacts";
 import { seedAssets } from "./assets";
 import { seedBudgets } from "./budgets";
+import { seedProductPrices, seedShopping, seedShoppingLists } from "./shopping";
 import { seedStock } from "./stock";
 import { seedInKind } from "./in-kind";
 import { seedInstallments } from "./installments";
@@ -57,6 +58,10 @@ export type SeedSummary = {
     assets: number;
     budgets: number;
     stock: number;
+    stores: number;
+    products: number;
+    prices: number;
+    shoppingLists: number;
   };
   accounts: SeedAccountRow[];
 };
@@ -84,6 +89,10 @@ const DOMAIN_COLLECTIONS = [
   "productTypes",
   "stockMovements",
   "stockCounts",
+  "stores",
+  "products",
+  "productPrices",
+  "shoppingLists",
 ];
 
 type AuthApi = ReturnType<typeof getAuth>["api"];
@@ -140,6 +149,10 @@ export async function runSeed({
       assets: 0,
       budgets: 0,
       stock: 0,
+      stores: 0,
+      products: 0,
+      prices: 0,
+      shoppingLists: 0,
     },
     accounts: [],
   };
@@ -324,6 +337,16 @@ export async function runSeed({
   if (summary.created.budgets) log(`✓ Örnek bütçeler: ${summary.created.budgets}`);
   summary.created.stock = await seedStock(householdIds, userIdMap);
   if (summary.created.stock) log(`✓ Örnek stok ürün tipleri: ${summary.created.stock}`);
+  const shopping = await seedShopping(householdIds, userIdMap);
+  summary.created.stores = shopping.stores;
+  summary.created.products = shopping.products;
+  if (shopping.stores || shopping.products)
+    log(`✓ Örnek mağazalar ve ürünler: ${shopping.stores} / ${shopping.products}`);
+  summary.created.prices = await seedProductPrices(householdIds, userIdMap);
+  if (summary.created.prices) log(`✓ Örnek ürün fiyatları: ${summary.created.prices}`);
+  summary.created.shoppingLists = await seedShoppingLists(householdIds, userIdMap);
+  if (summary.created.shoppingLists)
+    log(`✓ Örnek alışveriş listeleri: ${summary.created.shoppingLists}`);
 
   // 7) Geliştirme hesapları tablosu
   const all = [

scripts/seed/shopping.ts

@@ -0,0 +1,580 @@
+import { Types } from "mongoose";
+import { ProductModel } from "@/models/product";
+import { ProductPriceModel } from "@/models/product-price";
+import { ProductTypeModel } from "@/models/product-type";
+import { ShoppingListModel } from "@/models/shopping-list";
+import { StoreModel } from "@/models/store";
+import type { MealCardProvider } from "@/shared/accounts";
+import { autoConvertible } from "@/shared/products";
+import { todayIstanbul } from "@/shared/dates";
+import { addDays } from "@/shared/recurrence";
+import { foldTr } from "@/shared/search";
+import type { StoreKind } from "@/shared/stores";
+
+/**
+ * Örnek mağazalar ve ürünler (Faz 12). Çakır Ailesi (Kadıköy) için marketler, pazar ve online
+ * platform; stok ürün tiplerine bağlı marka/paketler. Elle dönüşüm gereken örnekler: deterjan
+ * (kg → yıkama), tablet paketi (paket → tablet), diş macunu/şampuan (ml → adet). Görsel yok.
+ * Idempotent (`seedRef`). Miktarlar binde bir, tutarlar kuruş.
+ */
+
+type SeedStore = {
+  ref: string;
+  name: string;
+  kind: StoreKind;
+  branch?: string;
+  distanceM?: number;
+  carry: number;
+  deliveryFee?: number;
+  freeDeliveryMin?: number;
+  mealCards?: MealCardProvider[];
+  note?: string;
+};
+
+export const STORES: SeedStore[] = [
+  {
+    ref: "migros",
+    name: "Migros",
+    kind: "market",
+    branch: "Bahariye",
+    distanceM: 1_200,
+    carry: 2,
+    mealCards: ["pluxee", "multinet", "edenred", "setcard"],
+  },
+  { ref: "a101", name: "A101", kind: "market", branch: "Moda", distanceM: 400, carry: 1 },
+  { ref: "bim", name: "BİM", kind: "market", branch: "Yeldeğirmeni", distanceM: 650, carry: 2 },
+  {
+    ref: "sok",
+    name: "Şok",
+    kind: "market",
+    branch: "Rasimpaşa",
+    distanceM: 300,
+    carry: 1,
+    mealCards: ["multinet", "pluxee"],
+  },
+  {
+    ref: "carrefoursa",
+    name: "CarrefourSA",
+    kind: "market",
+    branch: "Acıbadem",
+    distanceM: 3_800,
+    carry: 4,
+    mealCards: ["pluxee", "multinet", "edenred", "setcard", "metropol"],
+    note: "Hafta sonu arabayla; büyük alışveriş.",
+  },
+  {
+    ref: "sali-pazari",
+    name: "Salı Pazarı",
+    kind: "bazaar",
+    branch: "Kadıköy",
+    distanceM: 1_900,
+    carry: 4,
+    note: "Salı ve cuma; sebze-meyve.",
+  },
+  {
+    ref: "getir-buyuk",
+    name: "Getir Büyük",
+    kind: "online",
+    carry: 1,
+    deliveryFee: 39_90,
+    freeDeliveryMin: 750_00,
+    mealCards: ["multinet"],
+  },
+  {
+    ref: "metro",
+    name: "Metro Toptancı",
+    kind: "market",
+    branch: "Kozyatağı",
+    distanceM: 9_500,
+    carry: 5,
+  },
+];
+
+type SeedProduct = {
+  ref: string;
+  /** Stok seed'indeki ürün tipi `seedRef`'i. */
+  type: string;
+  brand: string;
+  name?: string;
+  barcode?: string;
+  qty: number;
+  unit: string;
+  /** Elle dönüşüm (bir paket = bu kadar ürün tipi birimi). */
+  typeQty?: number;
+};
+
+const K = 1000;
+
+export const PRODUCTS: SeedProduct[] = [
+  {
+    ref: "ariel-5kg",
+    type: "toz-deterjan",
+    brand: "Ariel",
+    name: "Matik Dağ Esintisi",
+    qty: 5 * K,
+    unit: "kg",
+    typeQty: 33 * K,
+    barcode: "8690000100015",
+  },
+  {
+    ref: "omo-6kg",
+    type: "toz-deterjan",
+    brand: "Omo",
+    name: "Matik Active Fresh",
+    qty: 6 * K,
+    unit: "kg",
+    typeQty: 40 * K,
+  },
+  {
+    ref: "bingo-4kg",
+    type: "toz-deterjan",
+    brand: "Bingo",
+    name: "Matik",
+    qty: 4 * K,
+    unit: "kg",
+    typeQty: 26 * K,
+  },
+  {
+    ref: "fairy-50",
+    type: "tablet-deterjan",
+    brand: "Fairy",
+    name: "Platinum Plus",
+    qty: 1 * K,
+    unit: "paket",
+    typeQty: 50 * K,
+    barcode: "8690000100022",
+  },
+  {
+    ref: "finish-40",
+    type: "tablet-deterjan",
+    brand: "Finish",
+    name: "Quantum",
+    qty: 40 * K,
+    unit: "tablet",
+  },
+  {
+    ref: "yayla-mercimek",
+    type: "kirmizi-mercimek",
+    brand: "Yayla",
+    name: "Kırmızı Mercimek",
+    qty: 1 * K,
+    unit: "kg",
+  },
+  {
+    ref: "reis-mercimek",
+    type: "kirmizi-mercimek",
+    brand: "Reis",
+    name: "Kırmızı Mercimek",
+    qty: 1 * K,
+    unit: "kg",
+  },
+  {
+    ref: "duru-mercimek",
+    type: "kirmizi-mercimek",
+    brand: "Duru",
+    name: "Kırmızı Mercimek",
+    qty: 2_500,
+    unit: "kg",
+  },
+  { ref: "yayla-baldo", type: "pirinc", brand: "Yayla", name: "Baldo", qty: 2_500, unit: "kg" },
+  { ref: "reis-baldo", type: "pirinc", brand: "Reis", name: "Baldo", qty: 1 * K, unit: "kg" },
+  {
+    ref: "pinar-sut",
+    type: "sut",
+    brand: "Pınar",
+    name: "Tam Yağlı Süt",
+    qty: 1 * K,
+    unit: "lt",
+    barcode: "8690000100039",
+  },
+  { ref: "sutas-sut", type: "sut", brand: "Sütaş", name: "Tam Yağlı Süt", qty: 1 * K, unit: "lt" },
+  {
+    ref: "icim-sut-500",
+    type: "sut",
+    brand: "İçim",
+    name: "Yarım Yağlı Süt",
+    qty: 500 * K,
+    unit: "ml",
+  },
+  {
+    ref: "keskinoglu-30",
+    type: "yumurta",
+    brand: "Keskinoğlu",
+    name: "L Boy 30'lu",
+    qty: 30 * K,
+    unit: "adet",
+  },
+  {
+    ref: "koy-yumurta-15",
+    type: "yumurta",
+    brand: "Köy Yumurtası",
+    name: "15'li",
+    qty: 15 * K,
+    unit: "adet",
+  },
+  {
+    ref: "pinar-peynir",
+    type: "beyaz-peynir",
+    brand: "Pınar",
+    name: "Beyaz Peynir",
+    qty: 500 * K,
+    unit: "g",
+  },
+  {
+    ref: "yumos-1440",
+    type: "yumusatici",
+    brand: "Yumoş",
+    name: "Extra Lilyum",
+    qty: 1_440 * K,
+    unit: "ml",
+  },
+  {
+    ref: "selpak-32",
+    type: "tuvalet-kagidi",
+    brand: "Selpak",
+    name: "32'li",
+    qty: 32 * K,
+    unit: "rulo",
+  },
+  {
+    ref: "solo-24",
+    type: "tuvalet-kagidi",
+    brand: "Solo",
+    name: "24'lü",
+    qty: 24 * K,
+    unit: "rulo",
+  },
+  {
+    ref: "colgate-75",
+    type: "dis-macunu",
+    brand: "Colgate",
+    name: "Total 75 ml",
+    qty: 75 * K,
+    unit: "ml",
+    typeQty: 1 * K,
+  },
+  {
+    ref: "sensodyne-75",
+    type: "dis-macunu",
+    brand: "Sensodyne",
+    name: "Repair 75 ml",
+    qty: 75 * K,
+    unit: "ml",
+    typeQty: 1 * K,
+  },
+  {
+    ref: "elidor-500",
+    type: "sampuan",
+    brand: "Elidor",
+    name: "500 ml",
+    qty: 500 * K,
+    unit: "ml",
+    typeQty: 1 * K,
+  },
+];
+
+export async function seedShopping(
+  householdIds: Map<string, Types.ObjectId>,
+  users: Map<string, string>,
+): Promise<{ stores: number; products: number }> {
+  const actor = new Types.ObjectId(users.get("ayse")!);
+  const householdId = householdIds.get("Çakır Ailesi")!;
+  let stores = 0;
+  for (const s of STORES) {
+    if (await StoreModel.exists({ householdId, seedRef: s.ref })) continue;
+    await StoreModel.create({
+      householdId,
+      name: s.name,
+      nameKey: foldTr(s.name),
+      kind: s.kind,
+      branch: s.branch ?? "",
+      distanceM: s.kind === "online" ? null : (s.distanceM ?? null),
+      carryDifficulty: s.carry,
+      deliveryFeeMinor: s.kind === "online" ? (s.deliveryFee ?? null) : null,
+      freeDeliveryMinMinor: s.kind === "online" ? (s.freeDeliveryMin ?? null) : null,
+      mealCardAccepted: Boolean(s.mealCards?.length),
+      mealCardProviders: s.mealCards ?? [],
+      note: s.note ?? "",
+      seedRef: s.ref,
+      createdBy: actor,
+      updatedBy: actor,
+    });
+    stores++;
+  }
+
+  const types = await ProductTypeModel.find({ householdId, seedRef: { $type: "string" } })
+    .select({ seedRef: 1, unit: 1 })
+    .lean<{ _id: Types.ObjectId; seedRef: string; unit: string }[]>();
+  const typeByRef = new Map(types.map((x) => [x.seedRef, x]));
+  let products = 0;
+  for (const p of PRODUCTS) {
+    const type = typeByRef.get(p.type);
+    if (!type || (await ProductModel.exists({ householdId, seedRef: p.ref }))) continue;
+    if (!autoConvertible(p.unit, type.unit) && !p.typeQty)
+      throw new Error(`Seed ürünü ${p.ref}: ${p.unit} → ${type.unit} dönüşümü eksik`);
+    await ProductModel.create({
+      householdId,
+      productTypeId: type._id,
+      brand: p.brand,
+      name: p.name ?? "",
+      searchKey: foldTr(`${p.brand} ${p.name ?? ""}`),
+      barcode: p.barcode ?? null,
+      packageQuantity: p.qty,
+      packageUnit: p.unit,
+      typeQuantity: autoConvertible(p.unit, type.unit) ? null : p.typeQty,
+      seedRef: p.ref,
+      createdBy: actor,
+      updatedBy: actor,
+    });
+    products++;
+  }
+  return { stores, products };
+}
+
+// --- Fiyatlar (Faz 12b) ---
+
+/** Bugünkü paket fiyatı (kuruş, Kasım 2026 tahmini). */
+const CURRENT_PRICE: Record<string, number> = {
+  "ariel-5kg": 519_90,
+  "omo-6kg": 559_90,
+  "bingo-4kg": 329_90,
+  "fairy-50": 479_90,
+  "finish-40": 419_90,
+  "yayla-mercimek": 84_90,
+  "reis-mercimek": 79_90,
+  "duru-mercimek": 189_90,
+  "yayla-baldo": 259_90,
+  "reis-baldo": 109_90,
+  "pinar-sut": 41_90,
+  "sutas-sut": 39_90,
+  "icim-sut-500": 23_90,
+  "keskinoglu-30": 174_90,
+  "koy-yumurta-15": 119_90,
+  "pinar-peynir": 209_90,
+  "yumos-1440": 139_90,
+  "selpak-32": 329_90,
+  "solo-24": 229_90,
+  "colgate-75": 84_90,
+  "sensodyne-75": 159_90,
+  "elidor-500": 119_90,
+};
+
+/** Mağaza fiyat çarpanı (indirim marketi ucuz, online pahalı). */
+const STORE_FACTOR: Record<string, number> = {
+  migros: 1.06,
+  a101: 0.94,
+  bim: 0.91,
+  sok: 0.96,
+  carrefoursa: 1.0,
+  "getir-buyuk": 1.12,
+  metro: 0.88,
+};
+const PRICE_STORES = Object.keys(STORE_FACTOR);
+/** Aylık fiyat artışı. */
+const MONTHLY_INFLATION = 0.025;
+
+/** x,90 biçimine yuvarla (ör. 87,34 → 86,90 / 87,90). */
+const ninety = (minor: number) => Math.max(90, Math.round((minor - 90) / 100) * 100 + 90);
+
+type SeedPrice = {
+  ref: string;
+  product: string;
+  store: string;
+  daysAgo: number;
+  priceMinor: number;
+  isPromo?: boolean;
+  promoUntilDaysAgo?: number;
+};
+
+/**
+ * Her ürün 3 mağazada (ürün sırasına göre dönüşümlü), son 6 ayda ~45 günde bir fiyat.
+ * Kampanyalar: Ariel @ Migros hâlâ süren (%20), Pınar süt @ A101 süresi bitmiş (önceki normal
+ * fiyata dönülür). Reis mercimek @ Metro yalnızca eski kayıtlarla ("eski fiyat").
+ */
+export function seedPrices(): SeedPrice[] {
+  const out: SeedPrice[] = [];
+  PRODUCTS.forEach((p, i) => {
+    const current = CURRENT_PRICE[p.ref]!;
+    const stores = [0, 2, 4].map((k) => PRICE_STORES[(i + k) % PRICE_STORES.length]!);
+    stores.forEach((store, si) => {
+      for (let step = 0; step < 4; step++) {
+        const daysAgo = 170 - step * 45 - si * 7 - (i % 5);
+        if (daysAgo < 0) continue;
+        if (p.ref === "reis-mercimek" && store === "metro" && daysAgo < 100) continue;
+        const months = daysAgo / 30;
+        const price = (current * STORE_FACTOR[store]!) / (1 + MONTHLY_INFLATION) ** months;
+        out.push({
+          ref: `${p.ref}:${store}:${step}`,
+          product: p.ref,
+          store,
+          daysAgo,
+          priceMinor: ninety(price),
+        });
+      }
+    });
+  });
+  out.push(
+    {
+      ref: "ariel-5kg:migros:promo",
+      product: "ariel-5kg",
+      store: "migros",
+      daysAgo: 4,
+      priceMinor: ninety(CURRENT_PRICE["ariel-5kg"]! * 1.06 * 0.8),
+      isPromo: true,
+      promoUntilDaysAgo: -6,
+    },
+    {
+      ref: "pinar-sut:a101:normal",
+      product: "pinar-sut",
+      store: "a101",
+      daysAgo: 30,
+      priceMinor: ninety(CURRENT_PRICE["pinar-sut"]! * 0.94),
+    },
+    {
+      ref: "pinar-sut:a101:promo",
+      product: "pinar-sut",
+      store: "a101",
+      daysAgo: 12,
+      priceMinor: ninety(CURRENT_PRICE["pinar-sut"]! * 0.75),
+      isPromo: true,
+      promoUntilDaysAgo: 3,
+    },
+  );
+  return out;
+}
+
+export async function seedProductPrices(
+  householdIds: Map<string, Types.ObjectId>,
+  users: Map<string, string>,
+): Promise<number> {
+  const actor = new Types.ObjectId(users.get("ayse")!);
+  const householdId = householdIds.get("Çakır Ailesi")!;
+  const [products, stores] = await Promise.all([
+    ProductModel.find({ householdId, seedRef: { $type: "string" } })
+      .select({ seedRef: 1 })
+      .lean<{ _id: Types.ObjectId; seedRef: string }[]>(),
+    StoreModel.find({ householdId, seedRef: { $type: "string" } })
+      .select({ seedRef: 1 })
+      .lean<{ _id: Types.ObjectId; seedRef: string }[]>(),
+  ]);
+  const productByRef = new Map(products.map((p) => [p.seedRef, p._id]));
+  const storeByRef = new Map(stores.map((x) => [x.seedRef, x._id]));
+  const existing = new Set(
+    (
+      await ProductPriceModel.find({ householdId, seedRef: { $type: "string" } })
+        .select({ seedRef: 1 })
+        .lean<{ seedRef: string }[]>()
+    ).map((x) => x.seedRef),
+  );
+  const today = todayIstanbul();
+  const base = Date.now() - 200 * 86_400_000;
+  const docs = seedPrices()
+    .filter((x) => !existing.has(x.ref) && productByRef.has(x.product) && storeByRef.has(x.store))
+    .sort((a, b) => b.daysAgo - a.daysAgo)
+    .map((x, i) => {
+      const at = new Date(base + i * 1000);
+      return {
+        householdId,
+        productId: productByRef.get(x.product)!,
+        storeId: storeByRef.get(x.store)!,
+        date: addDays(today, -x.daysAgo),
+        priceMinor: x.priceMinor,
+        isPromo: x.isPromo ?? false,
+        promoUntil: x.promoUntilDaysAgo === undefined ? null : addDays(today, -x.promoUntilDaysAgo),
+        source: "manual",
+        note: "",
+        deletedAt: null,
+        seedRef: x.ref,
+        createdBy: actor,
+        createdAt: at,
+        updatedAt: at,
+      };
+    });
+  if (docs.length) await ProductPriceModel.collection.insertMany(docs);
+  return docs.length;
+}
+
+type SeedListItem =
+  | { type: string; qty?: number }
+  | { product: string; qty?: number }
+  | { text: string; qty?: number; unit?: string; note?: string };
+
+/**
+ * Örnek alışveriş listeleri (Faz 13). Eşiğin altındaki ürünler (mercimek, tablet deterjan, diş
+ * macunu) listelere eklenmez; liste sayfasında öneri olarak görünür. Domatesin fiyatı yok:
+ * akıllı öneride "fiyatı bilinmeyen" örneği.
+ */
+const SHOPPING_LISTS: { ref: string; name: string; note?: string; items: SeedListItem[] }[] = [
+  {
+    ref: "haftalik",
+    name: "Haftalık market",
+    items: [
+      { type: "sut", qty: 4 * K },
+      { type: "yumurta", qty: 30 * K },
+      { type: "pirinc", qty: 2_500 },
+      { type: "beyaz-peynir", qty: 500 },
+      { type: "domates", qty: 2 * K },
+      { type: "toz-deterjan", qty: 40 * K },
+      { type: "tuvalet-kagidi", qty: 32 * K },
+      { product: "yumos-1440", qty: 1 * K },
+      { text: "Doğum günü mumu", qty: 1 * K, unit: "paket", note: "Rakam mum: 7" },
+    ],
+  },
+  {
+    ref: "ay-sonu",
+    name: "Ay sonu toptan",
+    note: "Metro'ya arabayla.",
+    items: [{ type: "camasir-suyu", qty: 4 * K }],
+  },
+];
+
+export async function seedShoppingLists(
+  householdIds: Map<string, Types.ObjectId>,
+  users: Map<string, string>,
+): Promise<number> {
+  const actor = new Types.ObjectId(users.get("ayse")!);
+  const householdId = householdIds.get("Çakır Ailesi")!;
+  const [types, products] = await Promise.all([
+    ProductTypeModel.find({ householdId, seedRef: { $type: "string" } })
+      .select({ seedRef: 1 })
+      .lean<{ _id: Types.ObjectId; seedRef: string }[]>(),
+    ProductModel.find({ householdId, seedRef: { $type: "string" } })
+      .select({ seedRef: 1 })
+      .lean<{ _id: Types.ObjectId; seedRef: string }[]>(),
+  ]);
+  const typeByRef = new Map(types.map((x) => [x.seedRef, x._id]));
+  const productByRef = new Map(products.map((x) => [x.seedRef, x._id]));
+  let created = 0;
+  for (const l of SHOPPING_LISTS) {
+    if (await ShoppingListModel.exists({ householdId, seedRef: l.ref })) continue;
+    const items = l.items.flatMap((i): Record<string, unknown>[] => {
+      const common = {
+        _id: new Types.ObjectId(),
+        quantity: i.qty ?? null,
+        source: "manual",
+        addedBy: actor,
+        addedAt: new Date(),
+      };
+      if ("type" in i) {
+        const id = typeByRef.get(i.type);
+        return id ? [{ ...common, kind: "type", productTypeId: id }] : [];
+      }
+      if ("product" in i) {
+        const id = productByRef.get(i.product);
+        return id ? [{ ...common, kind: "product", productId: id }] : [];
+      }
+      return [{ ...common, kind: "text", text: i.text, unit: i.unit ?? "", note: i.note ?? "" }];
+    });
+    await ShoppingListModel.create({
+      householdId,
+      name: l.name,
+      note: l.note ?? "",
+      items,
+      seedRef: l.ref,
+      createdBy: actor,
+      updatedBy: actor,
+    });
+    created++;
+  }
+  return created;
+}

scripts/seed/stock.ts

@@ -33,6 +33,8 @@ type SeedProduct = {
   waste?: { every: number; pct: number; reason: "spoiled" | "expired" | "damaged" };
   /** Bu günden (gün önce) sonra yeniden alınmaz: bugün azalmış görünür. */
   stopRefillDaysAgo?: number;
+  /** Ağır/hacimli (akıllı öneride taşıma cezası). */
+  bulky?: boolean;
   /** Her n. sayımda küçük eksik (−%, hedefin yüzdesi). */
   countDrift?: { everyCounts: number; pct: number };
 };
@@ -184,6 +186,7 @@ export const PRODUCTS: SeedProduct[] = [
   },
   {
     ref: "toz-deterjan",
+    bulky: true,
     category: "genel-temizlik.camasir",
     name: "Toz Deterjan",
     unit: "yıkama",
@@ -195,6 +198,7 @@ export const PRODUCTS: SeedProduct[] = [
   },
   {
     ref: "yumusatici",
+    bulky: true,
     category: "genel-temizlik.camasir",
     name: "Yumuşatıcı",
     unit: "lt",
@@ -206,6 +210,7 @@ export const PRODUCTS: SeedProduct[] = [
   },
   {
     ref: "camasir-suyu",
+    bulky: true,
     category: "genel-temizlik.genel",
     name: "Çamaşır Suyu",
     unit: "lt",
@@ -217,6 +222,7 @@ export const PRODUCTS: SeedProduct[] = [
   },
   {
     ref: "tuvalet-kagidi",
+    bulky: true,
     category: "genel-temizlik.genel",
     name: "Tuvalet Kağıdı",
     unit: "rulo",
@@ -359,7 +365,15 @@ export async function seedStock(
   const today = todayIstanbul();
   let created = 0;
   for (const p of PRODUCTS) {
-    if (await ProductTypeModel.exists({ householdId, seedRef: p.ref })) continue;
+    if (await ProductTypeModel.exists({ householdId, seedRef: p.ref })) {
+      // Faz 13 öncesi seed'lenmiş veritabanında hacimli işaretini tamamla.
+      if (p.bulky)
+        await ProductTypeModel.updateOne(
+          { householdId, seedRef: p.ref, bulky: { $exists: false } },
+          { $set: { bulky: true } },
+        );
+      continue;
+    }
     const doc = await ProductTypeModel.create({
       householdId,
       categoryId: catByKey.get(p.category)!,
@@ -370,6 +384,7 @@ export async function seedStock(
       thresholdPct: p.threshold ?? 20,
       location: p.location,
       step: p.step ?? K,
+      bulky: p.bulky ?? false,
       seedRef: p.ref,
       createdBy: actor,
       updatedBy: actor,

src/app/(app)/alisveris/[id]/mod/page.tsx

@@ -0,0 +1,22 @@
+import type { Metadata } from "next";
+import { notFound } from "next/navigation";
+import { ShoppingModeView } from "@/features/shopping/components/shopping-mode";
+import { getShoppingList } from "@/features/shopping/service";
+import { tr } from "@/i18n/tr";
+import { requireActiveHousehold } from "@/lib/dal";
+
+export const metadata: Metadata = { title: tr.shopping.mode.title };
+
+/** /alisveris/:id/mod — alışverişe çıkış: mağazaya göre gruplu kontrol listesi. */
+export default async function ShoppingModePage({
+  params,
+  searchParams,
+}: PageProps<"/alisveris/[id]/mod">) {
+  const { user, household } = await requireActiveHousehold("viewer");
+  const [{ id }, query] = await Promise.all([params, searchParams]);
+  const data = await getShoppingList(user.id, household.id, id);
+  if (!data) notFound();
+  return (
+    <ShoppingModeView data={data} choice={query.plan === "single" ? "single" : "recommended"} />
+  );
+}

src/app/(app)/alisveris/[id]/page.tsx

@@ -0,0 +1,17 @@
+import type { Metadata } from "next";
+import { notFound } from "next/navigation";
+import { ShoppingListDetailView } from "@/features/shopping/components/list-detail";
+import { getShoppingList } from "@/features/shopping/service";
+import { tr } from "@/i18n/tr";
+import { requireActiveHousehold } from "@/lib/dal";
+
+export const metadata: Metadata = { title: tr.shopping.title };
+
+/** /alisveris/:id — liste kalemleri, stok önerileri ve akıllı mağaza önerisi. */
+export default async function ShoppingListPage({ params }: PageProps<"/alisveris/[id]">) {
+  const { user, household } = await requireActiveHousehold("viewer");
+  const { id } = await params;
+  const data = await getShoppingList(user.id, household.id, id);
+  if (!data) notFound();
+  return <ShoppingListDetailView data={data} />;
+}

src/app/(app)/alisveris/[id]/tamamla/page.tsx

@@ -0,0 +1,19 @@
+import type { Metadata } from "next";
+import { notFound } from "next/navigation";
+import { CompletionForm } from "@/features/shopping/components/completion-form";
+import { getCompletionSheet } from "@/features/shopping/completion";
+import { tr } from "@/i18n/tr";
+import { requireActiveHousehold } from "@/lib/dal";
+
+export const metadata: Metadata = { title: tr.shopping.complete.title };
+
+/** /alisveris/:id/tamamla — alışveriş sonrası giriş: alınanlar, ödeme, fiş, alınmayanlar. */
+export default async function CompleteShoppingPage({
+  params,
+}: PageProps<"/alisveris/[id]/tamamla">) {
+  const { user, household } = await requireActiveHousehold("member");
+  const { id } = await params;
+  const sheet = await getCompletionSheet(user.id, household.id, id);
+  if (!sheet) notFound();
+  return <CompletionForm sheet={sheet} />;
+}

src/app/(app)/alisveris/page.tsx

@@ -0,0 +1,30 @@
+import type { Metadata } from "next";
+import { notFound } from "next/navigation";
+import { PageHeader } from "@/components/page-header";
+import { ShoppingListsView } from "@/features/shopping/components/lists-view";
+import { listShoppingLists } from "@/features/shopping/service";
+import { tr } from "@/i18n/tr";
+import { requireActiveHousehold } from "@/lib/dal";
+
+export const metadata: Metadata = { title: tr.shopping.title };
+
+/** /alisveris — aktif ve tamamlanan alışveriş listeleri. */
+export default async function ShoppingPage() {
+  const { user, household } = await requireActiveHousehold("viewer");
+  const data = await listShoppingLists(user.id, household.id);
+  if (!data) notFound();
+  return (
+    <>
+      <PageHeader title={tr.shopping.title} description={tr.shopping.description} />
+      {!data.canWrite ? (
+        <p className="text-sm text-muted-foreground">{tr.shopping.readOnly}</p>
+      ) : null}
+      <ShoppingListsView
+        active={data.active}
+        completed={data.completed}
+        suggestions={data.suggestions}
+        canWrite={data.canWrite}
+      />
+    </>
+  );
+}

src/app/(app)/dashboard/page.tsx

@@ -3,6 +3,8 @@ import Link from "next/link";
 import { Suspense } from "react";
 import { PageHeader } from "@/components/page-header";
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
+import { Skeleton } from "@/components/ui/skeleton";
+import { OverviewCard } from "@/features/dashboard/components/overview-card";
 import { SummaryCardsSkeleton } from "@/features/dashboard/components/summary-cards-skeleton";
 import { DailyPlanCard } from "@/features/budgets/components/daily-plan-card";
 import { BudgetWarningBanner } from "@/features/budgets/components/warning-banner";
@@ -11,6 +13,7 @@ import { getBudget } from "@/features/budgets/service";
 import { ContactsDueBanner } from "@/features/contacts/components/due-banner";
 import { getNetWorth } from "@/features/net-worth/service";
 import { OverdueBanner } from "@/features/recurring/components/overdue-banner";
+import { ShoppingCard } from "@/features/shopping/components/shopping-card";
 import { LowStockCard } from "@/features/stock/components/low-stock-card";
 import { tr } from "@/i18n/tr";
 import { requireActiveHousehold } from "@/lib/dal";
@@ -83,7 +86,7 @@ async function SummaryCards({ userId, householdId }: { userId: string; household
   );
 }
 
-export default async function DashboardPage() {
+export default async function DashboardPage({ searchParams }: PageProps<"/dashboard">) {
   const { user, household } = await requireActiveHousehold("viewer");
   return (
     <>
@@ -103,12 +106,20 @@ export default async function DashboardPage() {
       <Suspense fallback={<SummaryCardsSkeleton />}>
         <SummaryCards userId={user.id} householdId={household.id} />
       </Suspense>
+      <Suspense fallback={<Skeleton className="h-96 rounded-xl" />}>
+        <OverviewCard userId={user.id} householdId={household.id} searchParams={searchParams} />
+      </Suspense>
       <Suspense fallback={null}>
         <DailyPlanCard userId={user.id} householdId={household.id} />
       </Suspense>
+      <div className="grid gap-4 lg:grid-cols-2 lg:items-start">
         <Suspense fallback={null}>
           <LowStockCard userId={user.id} householdId={household.id} />
         </Suspense>
+        <Suspense fallback={null}>
+          <ShoppingCard userId={user.id} householdId={household.id} />
+        </Suspense>
+      </div>
     </>
   );
 }

src/app/(app)/magazalar/page.tsx

@@ -0,0 +1,25 @@
+import type { Metadata } from "next";
+import { notFound } from "next/navigation";
+import { PageHeader } from "@/components/page-header";
+import { StoresView } from "@/features/stores/components/stores-view";
+import { listStores } from "@/features/stores/service";
+import { tr } from "@/i18n/tr";
+import { requireActiveHousehold } from "@/lib/dal";
+
+export const metadata: Metadata = { title: tr.stores.title };
+
+/** /magazalar — marketler, online platformlar ve pazarlar; uzaklık, taşıma ve zahmet skoru. */
+export default async function StoresPage() {
+  const { user, household } = await requireActiveHousehold("viewer");
+  const data = await listStores(user.id, household.id);
+  if (!data) notFound();
+  return (
+    <>
+      <PageHeader title={tr.stores.title} description={tr.stores.description} />
+      {!data.canWrite ? (
+        <p className="text-sm text-muted-foreground">{tr.stores.readOnly}</p>
+      ) : null}
+      <StoresView stores={data.stores} canWrite={data.canWrite} />
+    </>
+  );
+}

src/app/(app)/raporlar/butce/csv/route.ts

@@ -0,0 +1,23 @@
+import { csvContext, csvPct, csvResponse, forbidden, unauthorized } from "@/features/reports/csv";
+import { getBudgetReport } from "@/features/reports/service";
+import { tr } from "@/i18n/tr";
+import { csvMoney, toCsv } from "@/shared/csv";
+
+/** GET /raporlar/butce/csv?ay=YYYY-MM — kategori bazında limit ve gerçekleşen. */
+export async function GET(request: Request) {
+  const c = await csvContext(request);
+  if (!c) return unauthorized();
+  const r = await getBudgetReport(c.userId, c.householdId, c.month);
+  if (!r) return forbidden();
+  const csv = toCsv(
+    tr.reports.csvHeaders.budget,
+    r.lines.map((l) => [
+      l.path,
+      l.limitMinor === null ? "" : csvMoney(l.limitMinor),
+      csvMoney(l.actualMinor),
+      l.remainingMinor === null ? "" : csvMoney(l.remainingMinor),
+      csvPct(l.ratioBp === null ? null : Math.round(l.ratioBp / 10) / 10),
+    ]),
+  );
+  return csvResponse(csv, tr.reports.csvFiles.budget(r.month));
+}

src/app/(app)/raporlar/butce/page.tsx

@@ -0,0 +1,41 @@
+import type { Metadata } from "next";
+import { notFound } from "next/navigation";
+import { BudgetReportView } from "@/features/reports/components/budget-report-view";
+import {
+  CsvButton,
+  ToolsEnd,
+  MonthNav,
+  ReportFrame,
+  monthLabel,
+} from "@/features/reports/components/report-frame";
+import { getBudgetReport } from "@/features/reports/service";
+import { tr } from "@/i18n/tr";
+import { requireActiveHousehold } from "@/lib/dal";
+import { budgetMonthSchema } from "@/shared/schemas/budget";
+
+const t = tr.reports.budget;
+export const metadata: Metadata = { title: t.title };
+
+/** /raporlar/butce?ay=YYYY-MM — bütçe ve gerçekleşen. */
+export default async function BudgetReportPage({ searchParams }: PageProps<"/raporlar/butce">) {
+  const { user, household } = await requireActiveHousehold("viewer");
+  const ay = budgetMonthSchema.safeParse((await searchParams).ay);
+  const data = await getBudgetReport(user.id, household.id, ay.success ? ay.data : undefined);
+  if (!data) notFound();
+  return (
+    <ReportFrame
+      title={t.title}
+      description={t.description(monthLabel(data.month))}
+      tools={
+        <>
+          <MonthNav month={data.month} currentMonth={data.currentMonth} path="/raporlar/butce" />
+          <ToolsEnd>
+            <CsvButton href={`/raporlar/butce/csv?ay=${data.month}`} />
+          </ToolsEnd>
+        </>
+      }
+    >
+      <BudgetReportView data={data} />
+    </ReportFrame>
+  );
+}

src/app/(app)/raporlar/kategoriler/csv/route.ts

@@ -0,0 +1,29 @@
+import { csvContext, csvPct, csvResponse, forbidden, unauthorized } from "@/features/reports/csv";
+import { getCategoryReport } from "@/features/reports/service";
+import { tr } from "@/i18n/tr";
+import { csvMoney, toCsv } from "@/shared/csv";
+
+/** GET /raporlar/kategoriler/csv?ay=YYYY-MM — üst kategori ve alt kategori satırları. */
+export async function GET(request: Request) {
+  const c = await csvContext(request);
+  if (!c) return unauthorized();
+  const r = await getCategoryReport(c.userId, c.householdId, c.month);
+  if (!r) return forbidden();
+  const rows = r.breakdown.rows.flatMap((top) => [
+    top,
+    ...top.children.map((k) => ({ ...k, parent: top.name })),
+  ]);
+  const csv = toCsv(
+    tr.reports.csvHeaders.categories,
+    rows.map((x) => [
+      "parent" in x ? x.parent : x.name,
+      "parent" in x ? x.name : "",
+      csvMoney(x.amountMinor),
+      csvPct(x.sharePct),
+      csvMoney(x.prevMinor),
+      csvMoney(x.changeMinor),
+      csvPct(x.changePct),
+    ]),
+  );
+  return csvResponse(csv, tr.reports.csvFiles.categories(r.month));
+}

src/app/(app)/raporlar/kategoriler/page.tsx

@@ -0,0 +1,51 @@
+import type { Metadata } from "next";
+import { notFound } from "next/navigation";
+import { CategoriesView } from "@/features/reports/components/categories-view";
+import {
+  CsvButton,
+  ToolsEnd,
+  MonthNav,
+  ReportFrame,
+  monthLabel,
+} from "@/features/reports/components/report-frame";
+import { getCategoryReport } from "@/features/reports/service";
+import { tr } from "@/i18n/tr";
+import { requireActiveHousehold } from "@/lib/dal";
+import { budgetMonthSchema } from "@/shared/schemas/budget";
+
+const t = tr.reports.categories;
+export const metadata: Metadata = { title: t.title };
+
+/** /raporlar/kategoriler?ay=YYYY-MM — kategori dağılımı. */
+export default async function CategoryReportPage({
+  searchParams,
+}: PageProps<"/raporlar/kategoriler">) {
+  const { user, household } = await requireActiveHousehold("viewer");
+  const ay = budgetMonthSchema.safeParse((await searchParams).ay);
+  const data = await getCategoryReport(user.id, household.id, ay.success ? ay.data : undefined);
+  if (!data) notFound();
+  return (
+    <ReportFrame
+      title={t.title}
+      description={t.description(monthLabel(data.month))}
+      tools={
+        <>
+          <MonthNav
+            month={data.month}
+            currentMonth={data.currentMonth}
+            path="/raporlar/kategoriler"
+          />
+          <ToolsEnd>
+            <CsvButton href={`/raporlar/kategoriler/csv?ay=${data.month}`} />
+          </ToolsEnd>
+        </>
+      }
+    >
+      {data.current ? <p className="text-xs text-muted-foreground">{t.partialMonth}</p> : null}
+      {data.includesHidden ? (
+        <p className="text-xs text-muted-foreground">{tr.reports.includesHidden}</p>
+      ) : null}
+      <CategoriesView data={data} />
+    </ReportFrame>
+  );
+}

src/app/(app)/raporlar/kisi-hesap/csv/route.ts

@@ -0,0 +1,36 @@
+import { csvContext, csvPct, csvResponse, forbidden, unauthorized } from "@/features/reports/csv";
+import { getPeopleAccountsReport } from "@/features/reports/service";
+import { tr } from "@/i18n/tr";
+import { csvMoney, toCsv } from "@/shared/csv";
+
+/** GET /raporlar/kisi-hesap/csv?ay=YYYY-MM&tablo=kisi|hesap */
+export async function GET(request: Request) {
+  const c = await csvContext(request);
+  if (!c) return unauthorized();
+  const r = await getPeopleAccountsReport(c.userId, c.householdId, c.month);
+  if (!r) return forbidden();
+  const h = tr.reports.csvHeaders;
+  if (c.params.get("tablo") === "hesap")
+    return csvResponse(
+      toCsv(
+        h.accounts,
+        r.accounts.map((a) => [
+          a.name,
+          csvMoney(a.incomeMinor),
+          csvMoney(a.expenseMinor),
+          csvMoney(a.transferInMinor),
+          csvMoney(a.transferOutMinor),
+          csvMoney(a.netMinor),
+          a.count,
+        ]),
+      ),
+      tr.reports.csvFiles.accounts(r.month),
+    );
+  return csvResponse(
+    toCsv(
+      h.people,
+      r.people.map((p) => [p.name, csvMoney(p.expenseMinor), p.count, csvPct(p.sharePct)]),
+    ),
+    tr.reports.csvFiles.people(r.month),
+  );
+}

src/app/(app)/raporlar/kisi-hesap/page.tsx

@@ -0,0 +1,61 @@
+import type { Metadata } from "next";
+import { notFound } from "next/navigation";
+import { PeopleView } from "@/features/reports/components/people-view";
+import {
+  CsvButton,
+  ToolsEnd,
+  MonthNav,
+  ReportFrame,
+  monthLabel,
+} from "@/features/reports/components/report-frame";
+import { getPeopleAccountsReport } from "@/features/reports/service";
+import { tr } from "@/i18n/tr";
+import { requireActiveHousehold } from "@/lib/dal";
+import { budgetMonthSchema } from "@/shared/schemas/budget";
+
+const t = tr.reports.people;
+export const metadata: Metadata = { title: t.title };
+
+/** /raporlar/kisi-hesap?ay=YYYY-MM — kişi bazlı harcama ve hesap bazlı hareket. */
+export default async function PeopleReportPage({
+  searchParams,
+}: PageProps<"/raporlar/kisi-hesap">) {
+  const { user, household } = await requireActiveHousehold("viewer");
+  const ay = budgetMonthSchema.safeParse((await searchParams).ay);
+  const data = await getPeopleAccountsReport(
+    user.id,
+    household.id,
+    ay.success ? ay.data : undefined,
+  );
+  if (!data) notFound();
+  return (
+    <ReportFrame
+      title={t.title}
+      description={t.description(monthLabel(data.month))}
+      tools={
+        <>
+          <MonthNav
+            month={data.month}
+            currentMonth={data.currentMonth}
+            path="/raporlar/kisi-hesap"
+          />
+          <ToolsEnd>
+            <CsvButton
+              href={`/raporlar/kisi-hesap/csv?ay=${data.month}&tablo=kisi`}
+              label={t.csvPeople}
+            />
+            <CsvButton
+              href={`/raporlar/kisi-hesap/csv?ay=${data.month}&tablo=hesap`}
+              label={t.csvAccounts}
+            />
+          </ToolsEnd>
+        </>
+      }
+    >
+      {data.includesHidden ? (
+        <p className="text-xs text-muted-foreground">{tr.reports.includesHidden}</p>
+      ) : null}
+      <PeopleView data={data} />
+    </ReportFrame>
+  );
+}

src/app/(app)/raporlar/page.tsx

@@ -0,0 +1,101 @@
+import { ChartPie, ChevronRight, Target, TrendingUp, Users } from "lucide-react";
+import type { Metadata } from "next";
+import Link from "next/link";
+import { notFound } from "next/navigation";
+import { PageHeader } from "@/components/page-header";
+import { monthLabel, formatPct } from "@/features/reports/components/report-frame";
+import { getCategoryReport, getTrendReport } from "@/features/reports/service";
+import { tr } from "@/i18n/tr";
+import { requireActiveHousehold } from "@/lib/dal";
+import { cn } from "@/lib/utils";
+import { formatMoney } from "@/shared/format";
+
+const t = tr.reports;
+export const metadata: Metadata = { title: t.title };
+
+const REPORTS = [
+  { href: "/raporlar/kategoriler", key: "categories", icon: ChartPie },
+  { href: "/raporlar/trend", key: "trend", icon: TrendingUp },
+  { href: "/raporlar/kisi-hesap", key: "people", icon: Users },
+  { href: "/raporlar/butce", key: "budget", icon: Target },
+] as const;
+
+/** /raporlar — bu bütçe ayının özeti ve raporlar. */
+export default async function ReportsPage() {
+  const { user, household } = await requireActiveHousehold("viewer");
+  const [trend, cats] = await Promise.all([
+    getTrendReport(user.id, household.id, 1),
+    getCategoryReport(user.id, household.id),
+  ]);
+  if (!trend || !cats) notFound();
+  const m = trend.months[0]!;
+  const top = cats.breakdown.rows.filter((r) => r.amountMinor > 0).slice(0, 3);
+  const stats = [
+    { label: t.hub.income, value: formatMoney(m.incomeMinor), tone: "text-income" },
+    { label: t.hub.expense, value: formatMoney(m.expenseMinor), tone: "text-expense" },
+    {
+      label: t.hub.net,
+      value: `${m.netMinor < 0 ? "−" : ""}${formatMoney(Math.abs(m.netMinor))}`,
+      tone: m.netMinor < 0 ? "text-expense" : undefined,
+    },
+    { label: t.hub.savings, value: formatPct(m.savingsPct) },
+  ];
+  return (
+    <>
+      <PageHeader title={t.title} description={t.description} />
+      <section aria-labelledby="hub-month" className="rounded-xl border bg-card p-4">
+        <h2 id="hub-month" className="text-sm font-medium">
+          {t.hub.thisMonth}: <span className="capitalize">{monthLabel(m.month)}</span>{" "}
+          <span className="font-normal text-muted-foreground">({t.trend.ongoing})</span>
+        </h2>
+        <dl className="mt-3 grid grid-cols-2 gap-3 md:grid-cols-4">
+          {stats.map((s) => (
+            <div key={s.label}>
+              <dt className="text-xs text-muted-foreground">{s.label}</dt>
+              <dd className={cn("text-lg font-semibold tabular-nums", s.tone)}>{s.value}</dd>
+            </div>
+          ))}
+        </dl>
+        {top.length ? (
+          <div className="mt-4">
+            <h3 className="text-xs text-muted-foreground">{t.hub.topCategories}</h3>
+            <ul className="mt-1 flex flex-col gap-1 text-sm">
+              {top.map((r) => (
+                <li key={r.id} className="flex justify-between gap-3">
+                  <span className="truncate">{r.name}</span>
+                  <span className="tabular-nums">
+                    {formatMoney(r.amountMinor)}{" "}
+                    <span className="text-muted-foreground">· {formatPct(r.sharePct)}</span>
+                  </span>
+                </li>
+              ))}
+            </ul>
+          </div>
+        ) : null}
+      </section>
+      <ul className="grid gap-3 md:grid-cols-2">
+        {REPORTS.map((r) => {
+          const c = t.hub.cards[r.key];
+          const Icon = r.icon;
+          return (
+            <li key={r.href}>
+              <Link
+                href={r.href}
+                className="flex h-full items-start gap-3 rounded-xl border bg-card p-4 transition-colors hover:bg-accent/40 focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none"
+              >
+                <span className="flex size-9 shrink-0 items-center justify-center rounded-lg bg-muted">
+                  <Icon className="size-4.5 text-muted-foreground" aria-hidden />
+                </span>
+                <span className="min-w-0 flex-1">
+                  <span className="block font-medium">{c.title}</span>
+                  <span className="block text-sm text-muted-foreground">{c.description}</span>
+                </span>
+                <ChevronRight className="mt-2 size-4 text-muted-foreground" aria-hidden />
+              </Link>
+            </li>
+          );
+        })}
+      </ul>
+    </>
+  );
+}

src/app/(app)/raporlar/trend/csv/route.ts

@@ -0,0 +1,24 @@
+import { csvContext, csvPct, csvResponse, forbidden, unauthorized } from "@/features/reports/csv";
+import { getTrendReport } from "@/features/reports/service";
+import { tr } from "@/i18n/tr";
+import { csvMoney, toCsv } from "@/shared/csv";
+import { todayIstanbul } from "@/shared/dates";
+
+/** GET /raporlar/trend/csv — son 12 bütçe ayı. */
+export async function GET(request: Request) {
+  const c = await csvContext(request);
+  if (!c) return unauthorized();
+  const r = await getTrendReport(c.userId, c.householdId);
+  if (!r) return forbidden();
+  const csv = toCsv(
+    tr.reports.csvHeaders.trend,
+    r.months.map((m) => [
+      m.month,
+      csvMoney(m.incomeMinor),
+      csvMoney(m.expenseMinor),
+      csvMoney(m.netMinor),
+      csvPct(m.savingsPct),
+    ]),
+  );
+  return csvResponse(csv, tr.reports.csvFiles.trend(todayIstanbul()));
+}

src/app/(app)/raporlar/trend/page.tsx

@@ -0,0 +1,30 @@
+import type { Metadata } from "next";
+import { notFound } from "next/navigation";
+import { CsvButton, ToolsEnd, ReportFrame } from "@/features/reports/components/report-frame";
+import { TrendView } from "@/features/reports/components/trend-view";
+import { getTrendReport } from "@/features/reports/service";
+import { tr } from "@/i18n/tr";
+import { requireActiveHousehold } from "@/lib/dal";
+
+const t = tr.reports.trend;
+export const metadata: Metadata = { title: t.title };
+
+/** /raporlar/trend — son 12 bütçe ayı gelir, gider, net ve tasarruf oranı. */
+export default async function TrendReportPage() {
+  const { user, household } = await requireActiveHousehold("viewer");
+  const data = await getTrendReport(user.id, household.id);
+  if (!data) notFound();
+  return (
+    <ReportFrame
+      title={t.title}
+      description={t.description}
+      tools={
+        <ToolsEnd>
+          <CsvButton href="/raporlar/trend/csv" />
+        </ToolsEnd>
+      }
+    >
+      <TrendView data={data} />
+    </ReportFrame>
+  );
+}

src/app/(app)/stok/[id]/page.tsx

@@ -1,5 +1,9 @@
 import type { Metadata } from "next";
 import { notFound } from "next/navigation";
+import { TypePriceComparison } from "@/features/prices/components/type-price-comparison";
+import { getTypePriceComparison } from "@/features/prices/service";
+import { ProductsSection } from "@/features/products/components/products-section";
+import { listProducts, listProductTypeOptions } from "@/features/products/service";
 import { ProductDetailView } from "@/features/stock/components/product-detail-view";
 import { getProductType, getStockOptions } from "@/features/stock/service";
 import { tr } from "@/i18n/tr";
@@ -11,10 +15,29 @@ export const metadata: Metadata = { title: tr.stock.detail.movements };
 export default async function ProductTypePage({ params }: PageProps<"/stok/[id]">) {
   const { user, household } = await requireActiveHousehold("viewer");
   const { id } = await params;
-  const [data, options] = await Promise.all([
+  const [data, options, products, types, prices] = await Promise.all([
     getProductType(user.id, household.id, id),
     getStockOptions(user.id, household.id),
+    listProducts(user.id, household.id, { productTypeId: id, includeArchived: true }),
+    listProductTypeOptions(user.id, household.id),
+    getTypePriceComparison(user.id, household.id, id),
   ]);
-  if (!data || !options) notFound();
-  return <ProductDetailView data={data} categories={options.categories} />;
+  if (!data || !options || !products || !types || !prices) notFound();
+  return (
+    <ProductDetailView
+      data={data}
+      categories={options.categories}
+      products={
+        <>
+          <TypePriceComparison data={prices} />
+          <ProductsSection
+            productTypeId={data.id}
+            products={products.products}
+            types={types}
+            canWrite={products.canWrite}
+          />
+        </>
+      }
+    />
+  );
 }

src/app/(app)/stok/urunler/[id]/page.tsx

@@ -0,0 +1,17 @@
+import type { Metadata } from "next";
+import { notFound } from "next/navigation";
+import { ProductPriceView } from "@/features/prices/components/product-price-view";
+import { getProductPrices } from "@/features/prices/service";
+import { tr } from "@/i18n/tr";
+import { requireActiveHousehold } from "@/lib/dal";
+
+export const metadata: Metadata = { title: tr.products.title };
+
+/** /stok/urunler/:id — ürün (marka/paket): mağaza fiyatları, birim fiyat, fiyat geçmişi. */
+export default async function ProductPage({ params }: PageProps<"/stok/urunler/[id]">) {
+  const { user, household } = await requireActiveHousehold("viewer");
+  const { id } = await params;
+  const data = await getProductPrices(user.id, household.id, id);
+  if (!data) notFound();
+  return <ProductPriceView data={data} />;
+}

src/app/(app)/stok/urunler/page.tsx

@@ -0,0 +1,19 @@
+import type { Metadata } from "next";
+import { notFound } from "next/navigation";
+import { ProductsCatalog } from "@/features/products/components/products-catalog";
+import { listProducts, listProductTypeOptions } from "@/features/products/service";
+import { tr } from "@/i18n/tr";
+import { requireActiveHousehold } from "@/lib/dal";
+
+export const metadata: Metadata = { title: tr.products.title };
+
+/** /stok/urunler — ürün kataloğu (marka/paket), ürün tipine göre gruplu. */
+export default async function ProductsPage() {
+  const { user, household } = await requireActiveHousehold("viewer");
+  const [data, types] = await Promise.all([
+    listProducts(user.id, household.id, { includeArchived: true }),
+    listProductTypeOptions(user.id, household.id),
+  ]);
+  if (!data || !types) notFound();
+  return <ProductsCatalog products={data.products} types={types} canWrite={data.canWrite} />;
+}

src/app/globals.css

@@ -31,6 +31,14 @@
   --color-chart-3: var(--chart-3);
   --color-chart-2: var(--chart-2);
   --color-chart-1: var(--chart-1);
+  --color-series-1: var(--series-1);
+  --color-series-2: var(--series-2);
+  --color-series-3: var(--series-3);
+  --color-series-4: var(--series-4);
+  --color-series-5: var(--series-5);
+  --color-series-6: var(--series-6);
+  --color-series-7: var(--series-7);
+  --color-series-8: var(--series-8);
   --color-ring: var(--ring);
   --color-input: var(--input);
   --color-border: var(--border);
@@ -95,6 +103,17 @@
   --chart-3: var(--expense);
   --chart-4: var(--warning);
   --chart-5: oklch(0.65 0.08 230);
+
+  /* Kategorik seriler (mağaza vb. kimlik; sabit sıra, döngü yok). dataviz doğrulayıcısından
+     geçti (açık: kart #fff; 3 yuva 3:1 altında → lejant + tablo zorunlu). */
+  --series-1: #2a78d6;
+  --series-2: #eb6834;
+  --series-3: #1baf7a;
+  --series-4: #eda100;
+  --series-5: #e87ba4;
+  --series-6: #008300;
+  --series-7: #6250d6;
+  --series-8: #e34948;
   --radius: 0.625rem;
 
   /* Kullanıcı verisi renkleri (kategori/hesap): anahtar → değişken (shared/appearance.ts) */
@@ -156,6 +175,16 @@
   --chart-4: var(--warning);
   --chart-5: oklch(0.7 0.07 230);
 
+  /* Koyu yüzey (#101a2f) için aynı tonların koyu adımları; hepsi ≥ 3:1. */
+  --series-1: #3987e5;
+  --series-2: #d95926;
+  --series-3: #199e70;
+  --series-4: #c98500;
+  --series-5: #d55181;
+  --series-6: #008300;
+  --series-7: #9085e9;
+  --series-8: #e66767;
+
   --swatch-blue: oklch(0.74 0.13 258);
   --swatch-sky: oklch(0.74 0.13 230);
   --swatch-teal: oklch(0.74 0.13 185);

src/components/layout/nav-config.ts

@@ -8,6 +8,7 @@ import {
   Package,
   Settings,
   ShoppingCart,
+  Store,
   Tags,
   Target,
   UserCog,
@@ -27,7 +28,7 @@ export type NavItem = {
 
 /** Şu an tamamlanmış en yüksek faz — sayfalar eklendikçe artar. */
 /** Alt fazlar ondalıkla: 6.1 = Faz 6a. */
-export const CURRENT_PHASE = 11.2;
+export const CURRENT_PHASE = 14.1;
 
 export const isAvailable = (item: NavItem) => item.phase <= CURRENT_PHASE;
 
@@ -41,8 +42,9 @@ export const MAIN_NAV: NavItem[] = [
   { href: "/birikim", label: tr.nav.savings, icon: Coins, phase: 9.1 },
   { href: "/butce", label: tr.nav.budget, icon: Target, phase: 10.1 },
   { href: "/stok", label: tr.nav.stock, icon: Package, phase: 11.1 },
-  { href: "/alisveris", label: tr.nav.shopping, icon: ShoppingCart, phase: 13 },
-  { href: "/raporlar", label: tr.nav.reports, icon: ChartColumn, phase: 14 },
+  { href: "/magazalar", label: tr.nav.stores, icon: Store, phase: 12.1 },
+  { href: "/alisveris", label: tr.nav.shopping, icon: ShoppingCart, phase: 13.1 },
+  { href: "/raporlar", label: tr.nav.reports, icon: ChartColumn, phase: 14.1 },
   { href: "/ayarlar", label: tr.nav.settings, icon: Settings, phase: 5 },
 ];
 

src/components/page-header.tsx

@@ -5,7 +5,7 @@ export function PageHeader({
   actions,
 }: {
   title: string;
-  description?: string;
+  description?: React.ReactNode;
   actions?: React.ReactNode;
 }) {
   return (

src/features/attachments/components/attachment-picker.tsx

@@ -38,11 +38,17 @@ export function AttachmentPicker({
   onChange,
   allowedKinds,
   onBusyChange,
+  hint,
+  addLabel,
 }: {
   value: AttachmentInfo[];
   onChange: (items: AttachmentInfo[]) => void;
   allowedKinds: readonly AttachmentKind[];
   onBusyChange?: (busy: boolean) => void;
+  /** Boşken gösterilen ipucu (varsayılan: fiş/fatura). */
+  hint?: string;
+  /** Düğme metni (varsayılan: "Ek ekle"). */
+  addLabel?: string;
 }) {
   const inputRef = useRef<HTMLInputElement>(null);
   const [uploading, setUploading] = useState(0);
@@ -91,11 +97,13 @@ export function AttachmentPicker({
           disabled={room <= 0 || uploading > 0}
         >
           {uploading > 0 ? <Loader2 className="animate-spin" /> : <Paperclip />}
-          {uploading > 0 ? t.uploading : t.add}
+          {uploading > 0 ? t.uploading : (addLabel ?? t.add)}
         </Button>
         <span className="text-xs text-muted-foreground">
           {value.length
             ? t.count(value.length)
+            : hint
+              ? hint
               : allowedKinds.includes("pdf")
                 ? t.addHint.imagePdf
                 : t.addHint.image}

src/features/attachments/service.ts

@@ -11,6 +11,7 @@ import { getStorage } from "@/lib/storage";
 import { isPlausiblePdf, processImage, UnreadableImageError } from "@/lib/uploads/process";
 import { AccountModel } from "@/models/account";
 import { AttachmentModel, type AttachmentOwnerType } from "@/models/attachment";
+import { ProductModel } from "@/models/product";
 import { TransactionModel } from "@/models/transaction";
 import {
   detectFileType,
@@ -267,6 +268,9 @@ export async function readAttachmentForUser(
       ownerUserId: { $ne: new Types.ObjectId(userId) },
     });
     if (hidden) return null;
+  } else if (a.ownerType === "product") {
+    // Ürün görselleri hane ortaktır (arşivli ürün dahil).
+    if (!(await ProductModel.exists({ _id: a.ownerId, householdId: a.householdId }))) return null;
   } else {
     return null;
   }

src/features/budgets/components/daily-plan-view.tsx

@@ -1,17 +1,8 @@
 "use client";
 
 import Link from "next/link";
-import { CartesianGrid, Line, LineChart, ReferenceLine, XAxis, YAxis } from "recharts";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
-import {
-  ChartContainer,
-  ChartLegend,
-  ChartLegendContent,
-  ChartTooltip,
-  ChartTooltipContent,
-  type ChartConfig,
-} from "@/components/ui/chart";
 import { tr } from "@/i18n/tr";
 import { cn } from "@/lib/utils";
 import { formatDate, formatMoney } from "@/shared/format";
@@ -19,24 +10,13 @@ import type { DailyPlanView as Data } from "../plan";
 
 const t = tr.budget.daily;
 const d = (ymd: string) => formatDate(`${ymd}T12:00:00+03:00`);
-const dayFmt = new Intl.DateTimeFormat("tr-TR", {
-  day: "numeric",
-  month: "short",
-  timeZone: "Europe/Istanbul",
-});
 const monthFmt = new Intl.DateTimeFormat("tr-TR", {
   month: "long",
   year: "numeric",
   timeZone: "Europe/Istanbul",
 });
-const compact = new Intl.NumberFormat("tr-TR", { notation: "compact", maximumFractionDigits: 1 });
 const signed = (minor: number) => `${minor < 0 ? "−" : ""}${formatMoney(Math.abs(minor))}`;
 
-const config = {
-  planned: { label: t.cumPlanned, color: "var(--budget)" },
-  actual: { label: t.cumActual, color: "var(--expense)" },
-} satisfies ChartConfig;
-
 function Stat({
   label,
   value,
@@ -57,7 +37,7 @@ function Stat({
   );
 }
 
-/** Dashboard: ayın günlük planı, kümülatif grafik ve gelirle karşılaştırma. */
+/** Dashboard: ayın günlük planı ve gelirle karşılaştırma (grafik ana grafikte: Aylık). */
 export function DailyPlanView({ data }: { data: Data }) {
   const p = data.plan;
   if (!data.hasBudget) {
@@ -75,14 +55,6 @@ export function DailyPlanView({ data }: { data: Data }) {
       </Card>
     );
   }
-  const chart = p.days.map((day, i) => ({
-    date: day.date,
-    label: dayFmt.format(new Date(`${day.date}T12:00:00+03:00`)),
-    planned: day.cumPlannedMinor / 100,
-    // Gerçekleşen yalnızca bugüne kadar çizilir.
-    actual: p.todayIndex === -1 || i <= p.todayIndex ? day.cumActualMinor / 100 : null,
-  }));
-  const income = data.income.expectedMinor / 100;
   const nextDiff =
     data.next.budgetMinor === null ? null : data.next.expectedIncomeMinor - data.next.budgetMinor;
 
@@ -116,82 +88,6 @@ export function DailyPlanView({ data }: { data: Data }) {
           />
         </div>
 
-        <ChartContainer
-          config={config}
-          className="aspect-auto h-56 w-full"
-          aria-label={t.chartLabel}
-          role="img"
-        >
-          <LineChart data={chart} margin={{ left: 4, right: 12, top: 8 }}>
-            <CartesianGrid vertical={false} />
-            <XAxis
-              dataKey="label"
-              tickLine={false}
-              axisLine={false}
-              tickMargin={8}
-              minTickGap={24}
-            />
-            <YAxis
-              tickLine={false}
-              axisLine={false}
-              width={48}
-              tickFormatter={(v: number) => compact.format(v)}
-            />
-            {income > 0 ? (
-              <ReferenceLine
-                y={income}
-                stroke="var(--income)"
-                strokeDasharray="4 4"
-                label={{
-                  value: `${t.income} ${compact.format(income)}`,
-                  position: "insideTopLeft",
-                  fill: "var(--muted-foreground)",
-                  fontSize: 11,
-                }}
-              />
-            ) : null}
-            <ChartTooltip
-              content={
-                <ChartTooltipContent
-                  labelFormatter={(_, payload) => {
-                    const date = payload?.[0]?.payload?.date as string | undefined;
-                    return date ? d(date) : "";
-                  }}
-                  formatter={(value, name) => (
-                    <div className="flex w-full items-center justify-between gap-3">
-                      <span className="text-muted-foreground">
-                        {config[name as keyof typeof config]?.label}
-                      </span>
-                      <span className="font-medium text-foreground tabular-nums">
-                        {formatMoney(Math.round(Number(value) * 100))}
-                      </span>
-                    </div>
-                  )}
-                />
-              }
-            />
-            <ChartLegend content={<ChartLegendContent />} />
-            <Line
-              dataKey="planned"
-              type="linear"
-              stroke="var(--color-planned)"
-              strokeWidth={2}
-              dot={false}
-              isAnimationActive={false}
-            />
-            <Line
-              dataKey="actual"
-              type="linear"
-              stroke="var(--color-actual)"
-              strokeWidth={2}
-              dot={false}
-              activeDot={{ r: 4 }}
-              connectNulls={false}
-              isAnimationActive={false}
-            />
-          </LineChart>
-        </ChartContainer>
-
         <p className="text-xs text-muted-foreground">
           {t.modes[data.mode]} {p.fixedMinor ? t.fixedNote(formatMoney(p.fixedMinor)) : ""}
         </p>

src/features/budgets/plan.ts

@@ -60,7 +60,7 @@ export type IncomePlan = {
   manual: { id: string; name: string; amountMinor: number }[];
 };
 
-async function incomePlan(ctx: Ctx, s: Settings, month: string): Promise<IncomePlan> {
+export async function incomePlan(ctx: Ctx, s: Settings, month: string): Promise<IncomePlan> {
   const { from, to } = budgetPeriod(month, s.startDay);
   const [docs, budget] = await Promise.all([
     TransactionModel.find(baseMatch(ctx, s, "income", from, to))
@@ -145,7 +145,7 @@ export async function saveIncomeItems(
 // --- Günlük plan ---
 
 /** Güne göre gider: sabit (düzenli/taksit; gerçekleşmiş + planlı) ve gerçekleşen (tümü). */
-async function expensesByDay(ctx: Ctx, s: Settings, from: string, to: string) {
+export async function expensesByDay(ctx: Ctx, s: Settings, from: string, to: string) {
   const pipeline: PipelineStage[] = [
     { $match: baseMatch(ctx, s, "expense", from, to) },
     {
@@ -182,6 +182,20 @@ async function expensesByDay(ctx: Ctx, s: Settings, from: string, to: string) {
   return { fixed, actual, variable };
 }
 
+/** Güne göre beklenen gelir (gerçekleşmiş + planlı gelir işlemleri). */
+export async function incomeByDay(ctx: Ctx, s: Settings, from: string, to: string) {
+  const rows = await TransactionModel.aggregate<{ _id: string; sum: number }>([
+    { $match: baseMatch(ctx, s, "income", from, to) },
+    {
+      $group: {
+        _id: { $dateToString: { date: "$date", format: "%Y-%m-%d", timezone: "Europe/Istanbul" } },
+        sum: { $sum: "$amountMinor" },
+      },
+    },
+  ]);
+  return new Map(rows.map((r) => [r._id, r.sum]));
+}
+
 export type DailyPlanView = {
   month: string;
   period: { from: string; to: string };
@@ -199,6 +213,40 @@ export type DailyPlanView = {
   canWrite: boolean;
 };
 
+/**
+ * Bir bütçe ayının günlük planı: sabit giderler kendi günlerine, değişken bütçe hane ayarına göre
+ * (eşit ya da önceki ayın örüntüsü) dağıtılır.
+ */
+export async function monthDailyPlan(
+  ctx: Ctx,
+  s: Settings,
+  month: string,
+  budgetMinor: number,
+  today = todayIstanbul(),
+): Promise<DailyPlan> {
+  const period = budgetPeriod(month, s.startDay);
+  const byDay = await expensesByDay(ctx, s, period.from, period.to);
+  let weights: number[] | undefined;
+  if (s.dailyMode === "previous_month_pattern") {
+    const prev = budgetPeriod(shiftMonth(month, -1), s.startDay);
+    const prevDays = await expensesByDay(ctx, s, prev.from, prev.to);
+    const len = daysBetween(prev.from, prev.to);
+    weights = patternWeights(
+      Array.from({ length: len }, (_, i) => prevDays.variable.get(addDays(prev.from, i)) ?? 0),
+      daysBetween(period.from, period.to),
+    );
+  }
+  return dailyPlan({
+    from: period.from,
+    to: period.to,
+    today,
+    budgetMinor,
+    fixedByDay: byDay.fixed,
+    actualByDay: byDay.actual,
+    weights,
+  });
+}
+
 /** Dashboard günlük planı: içinde bulunulan bütçe ayı. */
 export async function getDailyPlan(
   userId: string,
@@ -212,34 +260,14 @@ export async function getDailyPlan(
   const period = budgetPeriod(month, s.startDay);
   const nextMonth = shiftMonth(month, 1);
   const mode = s.dailyMode;
-  const [budget, byDay, income, nextIncome, nextBudget] = await Promise.all([
+  const [budget, income, nextIncome, nextBudget] = await Promise.all([
     getBudget(userId, householdId, month),
-    expensesByDay(ctx, s, period.from, period.to),
     incomePlan(ctx, s, month),
     incomePlan(ctx, s, nextMonth),
     getBudget(userId, householdId, nextMonth),
   ]);
   if (!budget) return null;
-
-  let weights: number[] | undefined;
-  if (mode === "previous_month_pattern") {
-    const prev = budgetPeriod(shiftMonth(month, -1), s.startDay);
-    const prevDays = await expensesByDay(ctx, s, prev.from, prev.to);
-    const len = daysBetween(prev.from, prev.to);
-    weights = patternWeights(
-      Array.from({ length: len }, (_, i) => prevDays.variable.get(addDays(prev.from, i)) ?? 0),
-      daysBetween(period.from, period.to),
-    );
-  }
-  const plan = dailyPlan({
-    from: period.from,
-    to: period.to,
-    today,
-    budgetMinor: budget.totals.limitMinor,
-    fixedByDay: byDay.fixed,
-    actualByDay: byDay.actual,
-    weights,
-  });
+  const plan = await monthDailyPlan(ctx, s, month, budget.totals.limitMinor, today);
   const forecastExpense = budget.totals.forecastMinor;
   return {
     month,

src/features/budgets/service.ts

@@ -191,7 +191,11 @@ export async function getBudget(
 ): Promise<BudgetView | null> {
   const ctx = await loadContext(userId, householdId, "viewer");
   if (!ctx) return null;
-  const s = await settingsOf(ctx.m.householdId);
+  return budgetFor(ctx, await settingsOf(ctx.m.householdId), month);
+}
+
+/** Bağlam ve ayarlar hazırken bütçe (raporlarda birden çok ay için yeniden yüklemeden). */
+export async function budgetFor(ctx: Ctx, s: Settings, month?: string): Promise<BudgetView> {
   const today = todayIstanbul();
   const currentMonth = periodOfDate(today, s.startDay);
   const m = month ?? currentMonth;

src/features/dashboard/components/overview-card.tsx

@@ -0,0 +1,24 @@
+import { OVERVIEW_PERIODS, type OverviewPeriod } from "@/shared/overview";
+import { getOverview } from "../service";
+import { OverviewChart } from "./overview-chart";
+
+type Search = Record<string, string | string[] | undefined>;
+
+const periodOf = (x: unknown): OverviewPeriod =>
+  OVERVIEW_PERIODS.includes(x as OverviewPeriod) ? (x as OverviewPeriod) : "month";
+
+/** Dashboard ana grafiği (sunucu): ?periyot=week|month|half|year&gorunum=kumulatif|donemsel. */
+export async function OverviewCard({
+  userId,
+  householdId,
+  searchParams,
+}: {
+  userId: string;
+  householdId: string;
+  searchParams: Promise<Search>;
+}) {
+  const q = await searchParams;
+  const data = await getOverview(userId, householdId, periodOf(q.periyot));
+  if (!data) return null;
+  return <OverviewChart data={data} view={q.gorunum === "donemsel" ? "periodic" : "cumulative"} />;
+}

src/features/dashboard/components/overview-chart.tsx

@@ -0,0 +1,209 @@
+"use client";
+
+import Link from "next/link";
+import { CartesianGrid, Line, LineChart, XAxis, YAxis } from "recharts";
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
+import {
+  ChartContainer,
+  ChartLegend,
+  ChartLegendContent,
+  ChartTooltip,
+  ChartTooltipContent,
+  type ChartConfig,
+} from "@/components/ui/chart";
+import { tr } from "@/i18n/tr";
+import { cn } from "@/lib/utils";
+import { formatDate, formatMoney } from "@/shared/format";
+import { cumulative, OVERVIEW_PERIODS, type OverviewPeriod } from "@/shared/overview";
+import type { OverviewData } from "../service";
+
+const t = tr.dashboard.overview;
+export type OverviewView = "cumulative" | "periodic";
+
+const compact = new Intl.NumberFormat("tr-TR", { notation: "compact", maximumFractionDigits: 1 });
+const dayShort = new Intl.DateTimeFormat("tr-TR", { day: "numeric", month: "short" });
+const weekdayShort = new Intl.DateTimeFormat("tr-TR", { weekday: "short", day: "numeric" });
+const monthShort = new Intl.DateTimeFormat("tr-TR", { month: "short", year: "2-digit" });
+const monthLong = new Intl.DateTimeFormat("tr-TR", { month: "long", year: "numeric" });
+
+const config = {
+  plannedIncome: { label: t.series.plannedIncome, color: "var(--income)" },
+  budget: { label: t.series.budget, color: "var(--budget)" },
+  actual: { label: t.series.actual, color: "var(--expense)" },
+} satisfies ChartConfig;
+const SERIES = ["plannedIncome", "budget", "actual"] as const;
+
+const asDate = (key: string) =>
+  new Date(key.length === 7 ? `${key}-15T12:00:00+03:00` : `${key}T12:00:00+03:00`);
+
+function bucketLabel(key: string, period: OverviewPeriod) {
+  const d = asDate(key);
+  if (key.length === 7) return monthShort.format(d);
+  return period === "week" ? weekdayShort.format(d) : dayShort.format(d);
+}
+
+/** Bölüm 6.13 ana çizgi grafik: periyot seçici ve kümülatif / dönemsel görünüm (URL'de). */
+export function OverviewChart({ data, view }: { data: OverviewData; view: OverviewView }) {
+  const points = view === "cumulative" ? cumulative(data.points) : data.points;
+  const chart = points.map((p) => ({
+    key: p.key,
+    label: bucketLabel(p.key, data.period),
+    plannedIncome: p.plannedIncome === null ? null : p.plannedIncome / 100,
+    budget: p.budget === null ? null : p.budget / 100,
+    actual: p.actual === null ? null : p.actual / 100,
+  }));
+  const hasGap = data.points.some((p) => p.budget === null);
+  const href = (period: OverviewPeriod, v: OverviewView) =>
+    `?periyot=${period}&gorunum=${v === "cumulative" ? "kumulatif" : "donemsel"}`;
+  const rangeText =
+    data.range.granularity === "month"
+      ? `${monthLong.format(asDate(data.range.buckets[0]!))} – ${monthLong.format(asDate(data.range.buckets.at(-1)!))}`
+      : `${formatDate(asDate(data.range.from))} – ${formatDate(asDate(data.range.to))}`;
+  const pill = (active: boolean) =>
+    cn(
+      "rounded-md px-2.5 py-1 text-sm transition-colors focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none",
+      active
+        ? "bg-background font-medium shadow-sm"
+        : "text-muted-foreground hover:text-foreground",
+    );
+
+  return (
+    <Card size="sm">
+      <CardHeader className="flex flex-wrap items-start gap-3">
+        <div className="min-w-0 flex-1">
+          <CardTitle className="text-base">{t.title}</CardTitle>
+          <CardDescription>{t.description(rangeText)}</CardDescription>
+        </div>
+        <div className="flex flex-wrap gap-2">
+          <nav aria-label={t.periodLabel} className="flex rounded-lg bg-muted p-0.5">
+            {OVERVIEW_PERIODS.map((p) => (
+              <Link
+                key={p}
+                href={href(p, view)}
+                scroll={false}
+                replace
+                aria-current={p === data.period ? "page" : undefined}
+                className={pill(p === data.period)}
+              >
+                {t.periods[p]}
+              </Link>
+            ))}
+          </nav>
+          <nav aria-label={t.viewLabel} className="flex rounded-lg bg-muted p-0.5">
+            {(["cumulative", "periodic"] as const).map((v) => (
+              <Link
+                key={v}
+                href={href(data.period, v)}
+                scroll={false}
+                replace
+                aria-current={v === view ? "page" : undefined}
+                className={pill(v === view)}
+              >
+                {t.views[v]}
+              </Link>
+            ))}
+          </nav>
+        </div>
+      </CardHeader>
+      <CardContent className="flex flex-col gap-3">
+        <ChartContainer
+          config={config}
+          className="aspect-auto h-64 w-full"
+          aria-label={t.chartLabel}
+          role="img"
+        >
+          <LineChart data={chart} margin={{ left: 4, right: 12, top: 8 }}>
+            <CartesianGrid vertical={false} />
+            <XAxis
+              dataKey="label"
+              tickLine={false}
+              axisLine={false}
+              tickMargin={8}
+              minTickGap={16}
+            />
+            <YAxis
+              tickLine={false}
+              axisLine={false}
+              width={48}
+              tickFormatter={(v: number) => compact.format(v)}
+            />
+            <ChartTooltip
+              content={
+                <ChartTooltipContent
+                  labelFormatter={(_, payload) => {
+                    const key = payload?.[0]?.payload?.key as string | undefined;
+                    if (!key) return "";
+                    return key.length === 7
+                      ? monthLong.format(asDate(key))
+                      : formatDate(asDate(key));
+                  }}
+                  formatter={(value, name) => (
+                    <div className="flex w-full items-center justify-between gap-3">
+                      <span className="text-muted-foreground">
+                        {config[name as keyof typeof config]?.label}
+                      </span>
+                      <span className="font-medium text-foreground tabular-nums">
+                        {formatMoney(Math.round(Number(value) * 100))}
+                      </span>
+                    </div>
+                  )}
+                />
+              }
+            />
+            <ChartLegend content={<ChartLegendContent />} />
+            {SERIES.map((k) => (
+              <Line
+                key={k}
+                dataKey={k}
+                type="linear"
+                stroke={`var(--color-${k})`}
+                strokeWidth={2}
+                strokeDasharray={k === "budget" ? "6 3" : undefined}
+                dot={
+                  data.range.granularity === "month" || data.period === "week" ? { r: 3 } : false
+                }
+                activeDot={{ r: 5 }}
+                connectNulls={false}
+                isAnimationActive={false}
+              />
+            ))}
+          </LineChart>
+        </ChartContainer>
+        {hasGap ? <p className="text-xs text-muted-foreground">{t.noBudget}</p> : null}
+        <details className="text-sm">
+          <summary className="cursor-pointer text-xs text-muted-foreground">{t.table}</summary>
+          <div className="mt-2 max-h-80 overflow-y-auto">
+            <table className="w-full text-right tabular-nums">
+              <thead className="sticky top-0 bg-card text-xs text-muted-foreground">
+                <tr>
+                  <th className="py-1 text-left font-normal">{t.bucket[data.range.granularity]}</th>
+                  {SERIES.map((k) => (
+                    <th key={k} className="py-1 font-normal">
+                      {t.series[k]}
+                    </th>
+                  ))}
+                </tr>
+              </thead>
+              <tbody className="divide-y">
+                {points.map((p) => (
+                  <tr key={p.key}>
+                    <td className="py-1 text-left">
+                      {p.key.length === 7
+                        ? monthLong.format(asDate(p.key))
+                        : formatDate(asDate(p.key))}
+                    </td>
+                    {SERIES.map((k) => (
+                      <td key={k} className="py-1">
+                        {p[k] === null ? "—" : formatMoney(p[k])}
+                      </td>
+                    ))}
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          </div>
+        </details>
+      </CardContent>
+    </Card>
+  );
+}

src/features/dashboard/service.ts

@@ -0,0 +1,83 @@
+import "server-only";
+import { budgetFor, settingsOf } from "@/features/budgets/service";
+import { incomeByDay, incomePlan, monthDailyPlan } from "@/features/budgets/plan";
+import { loadContext } from "@/features/transactions/service";
+import { budgetPeriod, periodOfDate } from "@/shared/budget";
+import { todayIstanbul } from "@/shared/dates";
+import {
+  overviewRange,
+  type OverviewPeriod,
+  type OverviewPoint,
+  type OverviewRange,
+} from "@/shared/overview";
+
+/**
+ * Dashboard ana grafiği (Bölüm 6.13). Bütçe ve gelir planı motorlarıyla aynı kurallar: bütçe ayı,
+ * taksit modu ve gizli hesap ayarı.
+ *
+ * Aylık noktalar: beklenen gelir (gerçekleşen + planlı + elle), bütçe toplamı (bütçe yoksa boş),
+ * gerçekleşen gider. Günlük noktalar: o günün gelirleri (elle eklenen beklenen gelir dönemin ilk
+ * gününe), günlük plan payı, o günün gerçekleşen gideri; gelecek günlerde gerçekleşen boş.
+ */
+export type OverviewData = {
+  period: OverviewPeriod;
+  range: OverviewRange;
+  points: OverviewPoint[];
+  today: string;
+};
+
+export async function getOverview(
+  userId: string,
+  householdId: string,
+  period: OverviewPeriod,
+): Promise<OverviewData | null> {
+  const ctx = await loadContext(userId, householdId, "viewer");
+  if (!ctx) return null;
+  const s = await settingsOf(ctx.m.householdId);
+  const today = todayIstanbul();
+  const range = overviewRange(period, today, s.startDay);
+
+  if (range.granularity === "month") {
+    const points = await Promise.all(
+      range.buckets.map(async (month) => {
+        const [budget, income] = await Promise.all([
+          budgetFor(ctx, s, month),
+          incomePlan(ctx, s, month),
+        ]);
+        return {
+          key: month,
+          plannedIncome: income.expectedMinor,
+          budget: budget.hasBudget ? budget.totals.limitMinor : null,
+          actual: budget.totals.actualMinor,
+        };
+      }),
+    );
+    return { period, range, points, today };
+  }
+
+  // Günlük: aralığın dokunduğu bütçe ayları (hafta iki aya yayılabilir).
+  const months = [...new Set([range.from, range.to].map((d) => periodOfDate(d, s.startDay)))];
+  const planned = new Map<string, number | null>();
+  const actual = new Map<string, number>();
+  const income = new Map<string, number>();
+  for (const month of months) {
+    const [budget, plan] = await Promise.all([budgetFor(ctx, s, month), incomePlan(ctx, s, month)]);
+    const dp = await monthDailyPlan(ctx, s, month, budget.totals.limitMinor, today);
+    for (const d of dp.days) {
+      planned.set(d.date, budget.hasBudget ? d.plannedMinor : null);
+      actual.set(d.date, d.actualMinor);
+    }
+    const first = budgetPeriod(month, s.startDay).from;
+    if (plan.manualMinor) income.set(first, (income.get(first) ?? 0) + plan.manualMinor);
+  }
+  for (const [d, v] of await incomeByDay(ctx, s, range.from, range.to))
+    income.set(d, (income.get(d) ?? 0) + v);
+
+  const points = range.buckets.map((d) => ({
+    key: d,
+    plannedIncome: income.get(d) ?? 0,
+    budget: planned.get(d) ?? null,
+    actual: d <= today ? (actual.get(d) ?? 0) : null,
+  }));
+  return { period, range, points, today };
+}

src/features/prices/actions.ts

@@ -0,0 +1,44 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+import { z } from "zod";
+import { tr } from "@/i18n/tr";
+import { fail, type ActionResult } from "@/lib/action-result";
+import { getHouseholdActionContext } from "@/lib/dal";
+import { productPriceFormSchema } from "@/shared/schemas/product-price";
+import { addProductPrice, deleteProductPrice } from "./service";
+
+const idSchema = z.string().regex(/^[a-f0-9]{24}$/i);
+
+function fieldErrors(error: z.ZodError) {
+  const out: Record<string, string> = {};
+  for (const issue of error.issues) {
+    const key = issue.path.join(".");
+    if (key && !out[key]) out[key] = issue.message;
+  }
+  return out;
+}
+
+async function run<T, R>(
+  schema: z.ZodType<T>,
+  input: unknown,
+  fn: (userId: string, householdId: string, data: T) => Promise<ActionResult<R>>,
+): Promise<ActionResult<R>> {
+  const ctx = await getHouseholdActionContext("member");
+  if (!ctx) return fail(tr.common.unauthorized);
+  const parsed = schema.safeParse(input);
+  if (!parsed.success) return fail(tr.adminUsers.errors.checkFields, fieldErrors(parsed.error));
+  const result = await fn(ctx.user.id, ctx.household.id, parsed.data);
+  if (result.ok) revalidatePath("/", "layout");
+  return result;
+}
+
+export async function addProductPriceAction(input: unknown) {
+  return run(productPriceFormSchema, input, (u, h, d) => addProductPrice(u, h, d));
+}
+
+export async function deleteProductPriceAction(priceId: unknown) {
+  const id = idSchema.safeParse(priceId);
+  if (!id.success) return fail(tr.common.notFound);
+  return run(z.unknown(), null, (u, h) => deleteProductPrice(u, h, id.data));
+}

src/features/prices/components/offers-list.tsx

@@ -0,0 +1,124 @@
+import { Clock, Tag, Trophy } from "lucide-react";
+import Link from "next/link";
+import { Badge } from "@/components/ui/badge";
+import { tr } from "@/i18n/tr";
+import { cn } from "@/lib/utils";
+import { formatDate, formatMoney } from "@/shared/format";
+import { formatUnitPrice, type RankedOffer } from "@/shared/prices";
+import type { StoreOffer } from "../service";
+
+const t = tr.productPrices;
+export const ymdLabel = (ymd: string) => formatDate(`${ymd}T12:00:00+03:00`);
+
+/** Mağaza renk işareti (kimlik; metin her zaman yanında). */
+export function StoreDot({ slot, className }: { slot: number; className?: string }) {
+  return (
+    <span
+      aria-hidden
+      className={cn("mr-1.5 inline-block size-2.5 shrink-0 rounded-full", className)}
+      style={{ backgroundColor: `var(--series-${slot})` }}
+    />
+  );
+}
+
+/** Teklif rozetleri: en uygun, kampanya, kampanya bitti, eski fiyat. */
+function OfferBadges({ offer }: { offer: RankedOffer<StoreOffer> }) {
+  const p = offer.price;
+  return (
+    <span className="flex flex-wrap items-center gap-1">
+      {offer.cheapest ? (
+        <Badge className="gap-1 bg-income text-income-foreground">
+          <Trophy className="size-3" aria-hidden />
+          {t.cheapest}
+        </Badge>
+      ) : null}
+      {p.isPromo && !offer.promoEnded ? (
+        <Badge variant="outline" className="gap-1 border-budget/50 text-budget">
+          <Tag className="size-3" aria-hidden />
+          {t.promo}
+          {p.promoUntil ? ` · ${t.promoUntil(ymdLabel(p.promoUntil))}` : ""}
+        </Badge>
+      ) : null}
+      {offer.fellBack ? <Badge variant="secondary">{t.fellBack}</Badge> : null}
+      {offer.promoEnded ? <Badge variant="secondary">{t.promoEnded}</Badge> : null}
+      {offer.stale ? (
+        <Badge
+          variant="outline"
+          className="gap-1 border-amber-500/50 text-amber-700 dark:text-amber-400"
+          title={t.staleHint}
+        >
+          <Clock className="size-3" aria-hidden />
+          {t.stale(offer.ageDays)}
+        </Badge>
+      ) : null}
+    </span>
+  );
+}
+
+/**
+ * Birim fiyata göre sıralı teklifler. `showProduct`: ürün tipi karşılaştırmasında marka/paket
+ * ve ürün sayfası bağlantısı.
+ */
+export function OffersList({
+  offers,
+  typeUnit,
+  showProduct = false,
+}: {
+  offers: RankedOffer<StoreOffer>[];
+  typeUnit: string;
+  showProduct?: boolean;
+}) {
+  return (
+    <ol className="divide-y rounded-xl border bg-card">
+      {offers.map((o) => (
+        <li
+          key={o.key}
+          className={cn(
+            "grid grid-cols-[1.5rem_minmax(0,1fr)_auto] items-start gap-x-3 gap-y-1 p-3",
+            o.cheapest && "bg-income/5",
+          )}
+        >
+          <span className="pt-0.5 text-sm text-muted-foreground tabular-nums">{o.rank ?? "–"}</span>
+          <div className="min-w-0">
+            {showProduct ? (
+              <p className="truncate font-medium">
+                <Link href={`/stok/urunler/${o.productId}`} className="hover:underline">
+                  {o.productLabel}
+                </Link>{" "}
+                <span className="text-xs font-normal text-muted-foreground">{o.packageLabel}</span>
+              </p>
+            ) : null}
+            <p
+              className={cn(
+                "flex flex-wrap items-center",
+                showProduct ? "text-sm text-muted-foreground" : "font-medium",
+              )}
+            >
+              <StoreDot slot={o.store.slot} />
+              {o.store.label}
+              <span className="ml-1.5 text-xs font-normal text-muted-foreground">
+                · {ymdLabel(o.price.date)}
+              </span>
+            </p>
+            <div className="mt-1">
+              <OfferBadges offer={o} />
+            </div>
+          </div>
+          <div className="text-right tabular-nums">
+            <p className="font-semibold">
+              {o.unitPriceMinor === null ? (
+                <span className="text-sm font-normal text-muted-foreground">{t.noConversion}</span>
+              ) : (
+                formatUnitPrice(o.unitPriceMinor, typeUnit)
+              )}
+            </p>
+            <p className="text-xs text-muted-foreground">
+              {formatMoney(o.price.priceMinor)}
+              {o.diffPct ? ` · ${t.diff(o.diffPct)}` : ""}
+            </p>
+          </div>
+        </li>
+      ))}
+    </ol>
+  );
+}

src/features/prices/components/price-dialog.tsx

@@ -0,0 +1,200 @@
+"use client";
+
+import { useState } from "react";
+import { toast } from "sonner";
+import { ResponsiveDialog } from "@/components/responsive-dialog";
+import { Button } from "@/components/ui/button";
+import { Checkbox } from "@/components/ui/checkbox";
+import { Field, FieldDescription, FieldError, FieldGroup, FieldLabel } from "@/components/ui/field";
+import { Input } from "@/components/ui/input";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import { tr } from "@/i18n/tr";
+import { todayIstanbul } from "@/shared/dates";
+import { parseMoney } from "@/shared/money";
+import { formatUnitPrice, unitPrice } from "@/shared/prices";
+import { addProductPriceAction } from "../actions";
+import type { PriceProductOption } from "../options";
+import type { StoreRef } from "../service";
+import { StoreDot } from "./offers-list";
+
+const t = tr.productPrices;
+type Errors = Record<string, string | undefined>;
+
+/** Elle fiyat girişi: ürün (sabit olabilir), mağaza, tarih, paket fiyatı, kampanya. */
+export function PriceFormDialog({
+  products,
+  stores,
+  productId,
+  onClose,
+}: {
+  products: PriceProductOption[];
+  stores: StoreRef[];
+  /** Ürün sayfasından açılınca sabit. */
+  productId?: string;
+  onClose: () => void;
+}) {
+  const [v, setV] = useState({
+    productId: productId ?? (products.length === 1 ? products[0]!.id : ""),
+    storeId: "",
+    date: todayIstanbul(),
+    price: "",
+    isPromo: false,
+    promoUntil: "",
+    note: "",
+  });
+  const [errors, setErrors] = useState<Errors>({});
+  const [busy, setBusy] = useState(false);
+  const set = <K extends keyof typeof v>(k: K, x: (typeof v)[K]) => setV((s) => ({ ...s, [k]: x }));
+  const product = products.find((p) => p.id === v.productId);
+  const minor = parseMoney(v.price);
+  const preview =
+    product?.inTypeUnit && minor && minor > 0
+      ? formatUnitPrice(unitPrice(minor, product.inTypeUnit), product.typeUnit)
+      : null;
+  const f = t.fields;
+
+  async function submit(e: React.FormEvent) {
+    e.preventDefault();
+    setBusy(true);
+    const r = await addProductPriceAction(v);
+    setBusy(false);
+    if (r.ok) {
+      toast.success(t.toast.saved);
+      onClose();
+    } else setErrors({ ...r.fieldErrors, root: r.fieldErrors ? undefined : r.error });
+  }
+
+  return (
+    <ResponsiveDialog
+      open
+      onOpenChange={(o) => !o && onClose()}
+      title={t.addTitle}
+      description={product ? `${product.label} · ${product.packageLabel}` : undefined}
+      footer={
+        <>
+          <Button variant="outline" type="button" onClick={onClose}>
+            {tr.common.cancel}
+          </Button>
+          <Button type="submit" form="price-form" disabled={busy}>
+            {tr.common.save}
+          </Button>
+        </>
+      }
+    >
+      <form id="price-form" onSubmit={submit} noValidate>
+        <FieldGroup>
+          {productId ? null : (
+            <Field data-invalid={Boolean(errors.productId)}>
+              <FieldLabel htmlFor="pp-product">{f.product}</FieldLabel>
+              <Select value={v.productId} onValueChange={(x) => set("productId", x)}>
+                <SelectTrigger
+                  id="pp-product"
+                  className="w-full"
+                  aria-invalid={Boolean(errors.productId)}
+                >
+                  <SelectValue placeholder={t.validation.product} />
+                </SelectTrigger>
+                <SelectContent>
+                  {products.map((p) => (
+                    <SelectItem key={p.id} value={p.id}>
+                      {p.label}{" "}
+                      <span className="text-xs text-muted-foreground">({p.packageLabel})</span>
+                    </SelectItem>
+                  ))}
+                </SelectContent>
+              </Select>
+              {errors.productId ? <FieldError>{errors.productId}</FieldError> : null}
+            </Field>
+          )}
+          <Field data-invalid={Boolean(errors.storeId)}>
+            <FieldLabel htmlFor="pp-store">{f.store}</FieldLabel>
+            <Select value={v.storeId} onValueChange={(x) => set("storeId", x)}>
+              <SelectTrigger
+                id="pp-store"
+                className="w-full"
+                aria-invalid={Boolean(errors.storeId)}
+              >
+                <SelectValue placeholder={t.validation.store} />
+              </SelectTrigger>
+              <SelectContent>
+                {stores.map((s) => (
+                  <SelectItem key={s.id} value={s.id}>
+                    <StoreDot slot={s.slot} />
+                    {s.label}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+            {errors.storeId ? <FieldError>{errors.storeId}</FieldError> : null}
+          </Field>
+          <div className="grid grid-cols-2 gap-3">
+            <Field data-invalid={Boolean(errors.date)}>
+              <FieldLabel htmlFor="pp-date">{f.date}</FieldLabel>
+              <Input
+                id="pp-date"
+                type="date"
+                value={v.date}
+                max={todayIstanbul()}
+                onChange={(e) => set("date", e.target.value)}
+                aria-invalid={Boolean(errors.date)}
+              />
+              {errors.date ? <FieldError>{errors.date}</FieldError> : null}
+            </Field>
+            <Field data-invalid={Boolean(errors.price)}>
+              <FieldLabel htmlFor="pp-price">{f.price}</FieldLabel>
+              <Input
+                id="pp-price"
+                inputMode="decimal"
+                value={v.price}
+                onChange={(e) => set("price", e.target.value)}
+                className="text-right tabular-nums"
+                aria-invalid={Boolean(errors.price)}
+                autoFocus
+              />
+              {errors.price ? <FieldError>{errors.price}</FieldError> : null}
+            </Field>
+          </div>
+          {preview ? (
+            <FieldDescription className="-mt-2 text-right tabular-nums">
+              {f.unitPreview(preview)}
+            </FieldDescription>
+          ) : null}
+          <Field orientation="horizontal">
+            <Checkbox
+              id="pp-promo"
+              checked={v.isPromo}
+              onCheckedChange={(x) => set("isPromo", x === true)}
+            />
+            <FieldLabel htmlFor="pp-promo">{f.isPromo}</FieldLabel>
+          </Field>
+          {v.isPromo ? (
+            <Field data-invalid={Boolean(errors.promoUntil)}>
+              <FieldLabel htmlFor="pp-until">{f.promoUntil}</FieldLabel>
+              <Input
+                id="pp-until"
+                type="date"
+                value={v.promoUntil}
+                min={v.date}
+                onChange={(e) => set("promoUntil", e.target.value)}
+                aria-invalid={Boolean(errors.promoUntil)}
+              />
+              <FieldDescription>{f.promoUntilHint}</FieldDescription>
+              {errors.promoUntil ? <FieldError>{errors.promoUntil}</FieldError> : null}
+            </Field>
+          ) : null}
+          <Field>
+            <FieldLabel htmlFor="pp-note">{f.note}</FieldLabel>
+            <Input id="pp-note" value={v.note} onChange={(e) => set("note", e.target.value)} />
+          </Field>
+          {errors.root ? <FieldError>{errors.root}</FieldError> : null}
+        </FieldGroup>
+      </form>
+    </ResponsiveDialog>
+  );
+}

src/features/prices/components/product-price-view.tsx

@@ -0,0 +1,271 @@
+"use client";
+
+import { ArrowLeft, Plus, Trash2 } from "lucide-react";
+import Link from "next/link";
+import { useState } from "react";
+import { CartesianGrid, Line, LineChart, XAxis, YAxis } from "recharts";
+import { toast } from "sonner";
+import { PageHeader } from "@/components/page-header";
+import {
+  AlertDialog,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog";
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
+import {
+  ChartContainer,
+  ChartLegend,
+  ChartLegendContent,
+  ChartTooltip,
+  ChartTooltipContent,
+  type ChartConfig,
+} from "@/components/ui/chart";
+import { AttachmentStrip } from "@/features/attachments/components/attachment-strip";
+import { tr } from "@/i18n/tr";
+import { formatMoney } from "@/shared/format";
+import { formatUnitPrice } from "@/shared/prices";
+import { deleteProductPriceAction } from "../actions";
+import { priceProductOption } from "../options";
+import type { PriceRow, ProductPriceDetail } from "../service";
+import { OffersList, StoreDot, ymdLabel } from "./offers-list";
+import { PriceFormDialog } from "./price-dialog";
+
+const t = tr.productPrices;
+
+const shortDate = (ymd: string) =>
+  new Intl.DateTimeFormat("tr-TR", { day: "numeric", month: "short" }).format(
+    new Date(`${ymd}T12:00:00+03:00`),
+  );
+const compactTl = (minor: number) =>
+  new Intl.NumberFormat("tr-TR", { maximumFractionDigits: 0 }).format(minor / 100) + " ₺";
+
+/** Mağaza başına paket fiyatı; fiyat yeni kayda kadar geçerli (basamaklı çizgi). */
+function PriceChart({ data }: { data: ProductPriceDetail }) {
+  const config = Object.fromEntries(
+    data.series.map((s) => [`s${s.id}`, { label: s.label, color: `var(--series-${s.slot})` }]),
+  ) satisfies ChartConfig;
+  return (
+    <ChartContainer
+      config={config}
+      className="aspect-auto h-64 w-full"
+      role="img"
+      aria-label={t.detail.chartLabel(data.product.label)}
+    >
+      <LineChart data={data.points} margin={{ left: 4, right: 12, top: 8 }}>
+        <CartesianGrid vertical={false} />
+        <XAxis
+          dataKey="date"
+          tickLine={false}
+          axisLine={false}
+          tickMargin={8}
+          minTickGap={24}
+          tickFormatter={(v: string) => shortDate(v)}
+        />
+        <YAxis
+          tickLine={false}
+          axisLine={false}
+          width={64}
+          domain={["auto", "auto"]}
+          tickFormatter={(v: number) => compactTl(v)}
+        />
+        <ChartTooltip
+          content={
+            <ChartTooltipContent
+              labelFormatter={(_, payload) =>
+                payload?.[0] ? ymdLabel(String(payload[0].payload.date)) : ""
+              }
+              formatter={(value, name) => (
+                <div className="flex w-full items-center justify-between gap-3">
+                  <span className="flex items-center">
+                    <StoreDot slot={data.series.find((s) => `s${s.id}` === name)?.slot ?? 1} />
+                    {config[String(name)]?.label}
+                  </span>
+                  <span className="font-medium tabular-nums">{formatMoney(Number(value))}</span>
+                </div>
+              )}
+            />
+          }
+        />
+        <ChartLegend content={<ChartLegendContent />} />
+        {data.series.map((s) => (
+          <Line
+            key={s.id}
+            dataKey={`s${s.id}`}
+            type="stepAfter"
+            stroke={`var(--color-s${s.id})`}
+            strokeWidth={2}
+            dot={{ r: 3 }}
+            activeDot={{ r: 5 }}
+            connectNulls
+            isAnimationActive={false}
+          />
+        ))}
+      </LineChart>
+    </ChartContainer>
+  );
+}
+
+/** /stok/urunler/:id — ürün bilgisi, mağazalardaki fiyatlar, fiyat geçmişi ve kayıtlar. */
+export function ProductPriceView({ data }: { data: ProductPriceDetail }) {
+  const [adding, setAdding] = useState(false);
+  const [deleting, setDeleting] = useState<PriceRow | null>(null);
+  const p = data.product;
+  const canAdd = data.canWrite && !p.archived && data.stores.length > 0;
+
+  return (
+    <div className="flex flex-col gap-4">
+      <Button variant="ghost" size="sm" asChild className="-ml-2 w-fit">
+        <Link href="/stok/urunler">
+          <ArrowLeft />
+          {t.detail.back}
+        </Link>
+      </Button>
+      <PageHeader
+        title={p.label}
+        description={
+          <>
+            <Link href={`/stok/${p.productTypeId}`} className="hover:underline">
+              {t.detail.typeLink(p.productTypeName)}
+            </Link>
+            {" · "}
+            {p.packageLabel}
+            {p.barcode ? ` · ${tr.products.barcode(p.barcode)}` : ""}
+          </>
+        }
+        actions={
+          canAdd ? (
+            <Button size="sm" onClick={() => setAdding(true)}>
+              <Plus />
+              {t.add}
+            </Button>
+          ) : null
+        }
+      />
+      <div className="-mt-2 flex flex-wrap items-center gap-2">
+        {p.archived ? <Badge variant="secondary">{tr.products.archived}</Badge> : null}
+        {p.conversionMissing ? (
+          <Badge
+            variant="outline"
+            className="border-amber-500/50 text-amber-700 dark:text-amber-400"
+          >
+            {tr.products.conversionMissing}
+          </Badge>
+        ) : null}
+        <AttachmentStrip items={p.images} />
+      </div>
+
+      <Card size="sm">
+        <CardHeader>
+          <CardTitle className="text-base">{t.detail.currentTitle}</CardTitle>
+          <CardDescription>{t.detail.currentDescription}</CardDescription>
+        </CardHeader>
+        <CardContent>
+          {data.offers.length === 0 ? (
+            <p className="text-sm text-muted-foreground">{t.noPrices}</p>
+          ) : (
+            <OffersList offers={data.offers} typeUnit={p.typeUnit} />
+          )}
+        </CardContent>
+      </Card>
+
+      {data.history.length > 1 ? (
+        <Card size="sm">
+          <CardHeader>
+            <CardTitle className="text-base">{t.detail.chartTitle}</CardTitle>
+            <CardDescription>{t.detail.chartDescription}</CardDescription>
+          </CardHeader>
+          <CardContent>
+            <PriceChart data={data} />
+          </CardContent>
+        </Card>
+      ) : null}
+
+      {data.history.length ? (
+        <section className="flex flex-col gap-2" aria-labelledby="price-history-title">
+          <h2 id="price-history-title" className="text-base font-medium">
+            {t.detail.historyTitle}
+          </h2>
+          <ul className="divide-y rounded-xl border bg-card">
+            {data.history.map((r) => (
+              <li key={r.id} className="flex items-start gap-3 p-3">
+                <div className="min-w-0 flex-1">
+                  <p className="flex items-center text-sm font-medium">
+                    <StoreDot slot={r.store.slot} />
+                    {r.store.label}
+                  </p>
+                  <p className="text-xs text-muted-foreground">
+                    {ymdLabel(r.date)}
+                    {r.isPromo
+                      ? ` · ${r.promoEnded ? t.promoEnded : t.promo}${
+                          r.promoUntil ? ` (${t.promoUntil(ymdLabel(r.promoUntil))})` : ""
+                        }`
+                      : ""}
+                    {` · ${t.sources[r.source.split(":")[0]!] ?? r.source}`}
+                    {r.note ? ` · ${r.note}` : ""}
+                  </p>
+                </div>
+                <div className="text-right text-sm tabular-nums">
+                  <p className="font-medium">{formatMoney(r.priceMinor)}</p>
+                  {r.unitPriceMinor !== null ? (
+                    <p className="text-xs text-muted-foreground">
+                      {formatUnitPrice(r.unitPriceMinor, p.typeUnit)}
+                    </p>
+                  ) : null}
+                </div>
+                {data.canWrite ? (
+                  <Button
+                    size="icon-sm"
+                    variant="ghost"
+                    aria-label={t.detail.deletePrice}
+                    onClick={() => setDeleting(r)}
+                  >
+                    <Trash2 />
+                  </Button>
+                ) : null}
+              </li>
+            ))}
+          </ul>
+        </section>
+      ) : null}
+
+      {adding ? (
+        <PriceFormDialog
+          products={[priceProductOption(p)]}
+          productId={p.id}
+          stores={data.stores}
+          onClose={() => setAdding(false)}
+        />
+      ) : null}
+      <AlertDialog open={deleting !== null} onOpenChange={(o) => !o && setDeleting(null)}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>{t.detail.deleteTitle}</AlertDialogTitle>
+            <AlertDialogDescription>{t.detail.deleteDescription}</AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel>{tr.common.cancel}</AlertDialogCancel>
+            <Button
+              variant="destructive"
+              onClick={async () => {
+                const r = deleting;
+                setDeleting(null);
+                if (!r) return;
+                const res = await deleteProductPriceAction(r.id);
+                if (res.ok) toast.success(t.toast.deleted);
+                else toast.error(res.error);
+              }}
+            >
+              {t.detail.deletePrice}
+            </Button>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+    </div>
+  );
+}

src/features/prices/components/type-price-comparison.tsx

@@ -0,0 +1,52 @@
+"use client";
+
+import { Plus } from "lucide-react";
+import { useState } from "react";
+import { Button } from "@/components/ui/button";
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
+import { tr } from "@/i18n/tr";
+import { unitPriceBase } from "@/shared/prices";
+import type { TypePriceComparison as Data } from "../service";
+import { OffersList } from "./offers-list";
+import { PriceFormDialog } from "./price-dialog";
+
+const t = tr.productPrices;
+
+/** /stok/:id: markalar ve mağazalar birim fiyata göre; en uygun vurgulu. */
+export function TypePriceComparison({ data }: { data: Data }) {
+  const [adding, setAdding] = useState(false);
+  return (
+    <Card size="sm">
+      <CardHeader className="flex flex-row items-start justify-between gap-3">
+        <div>
+          <CardTitle className="text-base">{t.comparisonTitle}</CardTitle>
+          <CardDescription>
+            {t.comparisonDescription(unitPriceBase(data.typeUnit).unit)}
+          </CardDescription>
+        </div>
+        {data.canWrite && data.products.length && data.stores.length ? (
+          <Button size="sm" variant="outline" onClick={() => setAdding(true)}>
+            <Plus />
+            {t.add}
+          </Button>
+        ) : null}
+      </CardHeader>
+      <CardContent>
+        {data.products.length === 0 ? (
+          <p className="text-sm text-muted-foreground">{t.noProducts}</p>
+        ) : data.offers.length === 0 ? (
+          <p className="text-sm text-muted-foreground">{t.noPrices}</p>
+        ) : (
+          <OffersList offers={data.offers} typeUnit={data.typeUnit} showProduct />
+        )}
+      </CardContent>
+      {adding ? (
+        <PriceFormDialog
+          products={data.products}
+          stores={data.stores}
+          onClose={() => setAdding(false)}
+        />
+      ) : null}
+    </Card>
+  );
+}

src/features/prices/options.ts

@@ -0,0 +1,18 @@
+import type { ProductView } from "@/features/products/service";
+
+/** Fiyat formu ürün seçeneği (birim fiyat önizlemesi için dönüşümle). İstemcide de kullanılır. */
+export type PriceProductOption = {
+  id: string;
+  label: string;
+  packageLabel: string;
+  inTypeUnit: number | null;
+  typeUnit: string;
+};
+
+export const priceProductOption = (p: ProductView): PriceProductOption => ({
+  id: p.id,
+  label: p.label,
+  packageLabel: p.packageLabel,
+  inTypeUnit: p.inTypeUnit,
+  typeUnit: p.typeUnit,
+});

src/features/prices/service.int.test.ts

@@ -0,0 +1,150 @@
+import { afterAll, beforeAll, describe, expect, it } from "vitest";
+import { getStockAnalysis } from "@/features/stock/service";
+import { AuditLogModel } from "@/models/audit-log";
+import { ProductModel } from "@/models/product";
+import { ProductTypeModel } from "@/models/product-type";
+import { StoreModel } from "@/models/store";
+import { todayIstanbul } from "@/shared/dates";
+import { addDays } from "@/shared/recurrence";
+import { productPriceFormSchema } from "@/shared/schemas/product-price";
+import { setupSeededDb, teardownDb } from "@/test/seeded-db";
+import {
+  addProductPrice,
+  deleteProductPrice,
+  getProductPrices,
+  getTypePriceComparison,
+} from "./service";
+
+let ids: Awaited<ReturnType<typeof setupSeededDb>>;
+let cakir = "";
+let ayse = "";
+let zeynep = "";
+let fatma = "";
+const today = todayIstanbul();
+
+beforeAll(async () => {
+  ids = await setupSeededDb();
+  cakir = ids.household("Çakır Ailesi");
+  ayse = ids.user("ayse");
+  zeynep = ids.user("zeynep");
+  fatma = ids.user("fatma");
+});
+afterAll(teardownDb);
+
+const ref = (
+  model: typeof ProductModel | typeof StoreModel | typeof ProductTypeModel,
+  seedRef: string,
+) =>
+  (model as typeof ProductModel)
+    .findOne({ seedRef })
+    .lean()
+    .then((x) => String(x!._id));
+
+describe("birim fiyat karşılaştırması", () => {
+  it("toz deterjan: birim fiyata göre sıralı, en uygun işaretli, süren kampanya", async () => {
+    const c = (await getTypePriceComparison(
+      ayse,
+      cakir,
+      await ref(ProductTypeModel, "toz-deterjan"),
+    ))!;
+    expect(c.typeUnit).toBe("yıkama");
+    const units = c.offers.map((o) => o.unitPriceMinor!);
+    expect(units).toEqual([...units].sort((a, b) => a - b));
+    expect(c.offers[0]!.cheapest).toBe(true);
+    expect(c.offers.filter((o) => o.cheapest)).toHaveLength(1);
+    const ariel = c.offers.find(
+      (o) => o.productLabel.startsWith("Ariel") && o.store.label.startsWith("Migros"),
+    )!;
+    expect(ariel.price).toMatchObject({ isPromo: true, promoUntil: addDays(today, 6) });
+    expect(ariel.promoEnded).toBe(false);
+    // Birim fiyat = paket / 33 yıkama.
+    expect(ariel.unitPriceMinor!).toBeCloseTo((ariel.price.priceMinor * 1000) / 33_000, 6);
+    expect(c.products).toHaveLength(3);
+    expect(
+      await getTypePriceComparison(fatma, cakir, await ref(ProductTypeModel, "toz-deterjan")),
+    ).toBeNull();
+  });
+
+  it("süresi biten kampanyada normal fiyata dönülür; eski fiyat işaretlenir", async () => {
+    const sut = (await getProductPrices(ayse, cakir, await ref(ProductModel, "pinar-sut")))!;
+    const a101 = sut.offers.find((o) => o.store.label.startsWith("A101"))!;
+    expect(a101).toMatchObject({ fellBack: true, promoEnded: false });
+    expect(a101.price.isPromo).toBe(false);
+    expect(a101.price.date).toBe(addDays(today, -30));
+    expect(sut.history.some((h) => h.isPromo && h.promoEnded)).toBe(true);
+    expect(sut.series.length).toBeGreaterThanOrEqual(3);
+    expect(sut.points.length).toBeGreaterThan(5);
+
+    const reis = (await getProductPrices(ayse, cakir, await ref(ProductModel, "reis-mercimek")))!;
+    expect(reis.offers.find((o) => o.store.label.startsWith("Metro"))!.stale).toBe(true);
+  });
+});
+
+describe("fiyat girişi", () => {
+  it("ekle, gelecek tarih ve arşivli mağaza reddi, izleyici yazamaz, sil + denetim", async () => {
+    const productId = await ref(ProductModel, "omo-6kg");
+    const storeId = await ref(StoreModel, "sok");
+    const form = (over: Record<string, unknown> = {}) =>
+      productPriceFormSchema.parse({
+        productId,
+        storeId,
+        date: today,
+        price: "449,90",
+        isPromo: false,
+        promoUntil: "",
+        note: "",
+        ...over,
+      });
+    expect(
+      productPriceFormSchema.safeParse({ ...form(), price: "0", isPromo: false }).success,
+    ).toBe(false);
+    expect(
+      productPriceFormSchema.safeParse({
+        productId,
+        storeId,
+        date: today,
+        price: "10",
+        isPromo: true,
+        promoUntil: addDays(today, -1),
+      }).success,
+    ).toBe(false);
+
+    expect((await addProductPrice(ayse, cakir, form({ date: addDays(today, 1) }))).ok).toBe(false);
+    expect((await addProductPrice(zeynep, cakir, form())).ok).toBe(false);
+
+    const r = await addProductPrice(ayse, cakir, form());
+    expect(r.ok).toBe(true);
+    let d = (await getProductPrices(ayse, cakir, productId))!;
+    const sok = d.offers.find((o) => o.store.id === storeId)!;
+    expect(sok.price).toMatchObject({ priceMinor: 449_90, date: today, source: "manual" });
+    // 6 kg = 40 yıkama → 11,2475 TL/yıkama.
+    expect(sok.unitPriceMinor).toBeCloseTo(1124.75, 6);
+
+    const priceId = r.ok ? r.data.id : "";
+    expect((await deleteProductPrice(fatma, cakir, priceId)).ok).toBe(false);
+    expect((await deleteProductPrice(ayse, cakir, priceId)).ok).toBe(true);
+    expect(await AuditLogModel.exists({ action: "price.delete", targetId: priceId })).toBeTruthy();
+    d = (await getProductPrices(ayse, cakir, productId))!;
+    expect(d.history.some((h) => h.id === priceId)).toBe(false);
+
+    await StoreModel.updateOne({ _id: storeId }, { $set: { archivedAt: new Date() } });
+    expect(await addProductPrice(ayse, cakir, form())).toMatchObject({
+      ok: false,
+      fieldErrors: { storeId: expect.any(String) },
+    });
+    await StoreModel.updateOne({ _id: storeId }, { $set: { archivedAt: null } });
+  });
+});
+
+describe("tüketim analizinde maliyet", () => {
+  it("aylık ortalama tüketim × son birim fiyat", async () => {
+    const a = (await getStockAnalysis(ayse, cakir))!;
+    const deterjan = a.rows.find((r) => r.name === "Toz Deterjan")!;
+    expect(deterjan.unitPrice).not.toBeNull();
+    // Maliyet yuvarlanmamış ortalamadan; gösterilen ortalama yuvarlıdır (≤ %1 fark).
+    const expected = (deterjan.avgMonthlyUsed! * deterjan.unitPrice!.minor) / 1000;
+    expect(Math.abs(deterjan.avgMonthlyCostMinor! - expected) / expected).toBeLessThan(0.01);
+    // Ürünü (marka/paket) olmayan tipte maliyet yok.
+    expect(a.rows.find((r) => r.name === "Domates")!.avgMonthlyCostMinor).toBeNull();
+  });
+});

src/features/prices/service.ts

@@ -0,0 +1,484 @@
+import "server-only";
+import { Types } from "mongoose";
+import { hasHouseholdRole } from "@/features/households/roles";
+import { resolveMembership, type Membership } from "@/features/households/service";
+import { listProducts, type ProductView } from "@/features/products/service";
+import { storeLabel } from "@/features/stores/service";
+import { priceProductOption, type PriceProductOption } from "./options";
+import { tr } from "@/i18n/tr";
+import { fail, ok, type ActionResult } from "@/lib/action-result";
+import { writeAudit } from "@/lib/audit";
+import { toObjectId } from "@/lib/object-id";
+import { ProductModel } from "@/models/product";
+import { ProductPriceModel } from "@/models/product-price";
+import { ProductTypeModel } from "@/models/product-type";
+import { StoreModel } from "@/models/store";
+import { todayIstanbul } from "@/shared/dates";
+import {
+  effectivePrice,
+  promoEnded,
+  rankOffers,
+  seriesSlot,
+  unitPrice,
+  type PriceSource,
+  type RankedOffer,
+} from "@/shared/prices";
+import { packageInTypeUnit } from "@/shared/products";
+import type { ProductPriceForm } from "@/shared/schemas/product-price";
+import { compareTr } from "@/shared/search";
+
+/**
+ * Ürün fiyatları (Bölüm 6.11). Hane bazlı; okuma viewer, yazma member. Birim fiyat ürünün
+ * dönüşümüyle okuma sırasında hesaplanır (saf motor: shared/prices).
+ */
+
+const t = tr.productPrices;
+
+type PriceLean = {
+  _id: Types.ObjectId;
+  productId: Types.ObjectId;
+  storeId: Types.ObjectId;
+  date: string;
+  priceMinor: number;
+  isPromo: boolean;
+  promoUntil: string | null;
+  source: PriceSource;
+  note: string;
+  createdAt: Date;
+};
+
+type StoreLean = {
+  _id: Types.ObjectId;
+  name: string;
+  branch: string;
+  archivedAt: Date | null;
+  createdAt: Date;
+};
+
+export type StoreRef = { id: string; label: string; slot: number; archived: boolean };
+
+export type PriceRow = {
+  id: string;
+  productId: string;
+  store: StoreRef;
+  date: string;
+  priceMinor: number;
+  isPromo: boolean;
+  promoUntil: string | null;
+  promoEnded: boolean;
+  source: PriceSource;
+  note: string;
+  /** Ürün tipi biriminde 1 birimin fiyatı (kesirli kuruş; dönüşüm yoksa null). */
+  unitPriceMinor: number | null;
+};
+
+export type StoreOffer = {
+  /** Teklif anahtarı: ürün + mağaza. */
+  key: string;
+  productId: string;
+  productLabel: string;
+  packageLabel: string;
+  store: StoreRef;
+  price: PriceRow;
+  /** Son kayıt süresi biten kampanyaydı; önceki normal fiyat gösteriliyor. */
+  fellBack: boolean;
+  promoEnded: boolean;
+  ageDays: number;
+  stale: boolean;
+  unitPriceMinor: number | null;
+};
+
+export type ProductPriceDetail = {
+  product: ProductView;
+  offers: RankedOffer<StoreOffer>[];
+  /** Tüm kayıtlar, yeniden eskiye. */
+  history: PriceRow[];
+  /** Grafik: mağaza serileri ve tarih noktaları (paket fiyatı, kuruş). */
+  series: StoreRef[];
+  points: Record<string, number | string>[];
+  stores: StoreRef[];
+  canWrite: boolean;
+  today: string;
+};
+
+export type TypePriceComparison = {
+  typeUnit: string;
+  offers: RankedOffer<StoreOffer>[];
+  /** Fiyat girişi seçenekleri. */
+  products: PriceProductOption[];
+  stores: StoreRef[];
+  canWrite: boolean;
+};
+
+/** Hanenin tüm mağazaları; renk yuvası ekleniş sırasına göre sabit. */
+async function loadStores(householdId: Types.ObjectId) {
+  const rows = await StoreModel.find({ householdId })
+    .select({ name: 1, branch: 1, archivedAt: 1, createdAt: 1 })
+    .sort({ createdAt: 1, _id: 1 })
+    .lean<StoreLean[]>();
+  return new Map(
+    rows.map((s, i) => [
+      String(s._id),
+      {
+        id: String(s._id),
+        label: storeLabel(s),
+        slot: seriesSlot(i),
+        archived: Boolean(s.archivedAt),
+      } satisfies StoreRef,
+    ]),
+  );
+}
+
+const sortRecords = (a: PriceLean, b: PriceLean) =>
+  a.date === b.date ? a.createdAt.getTime() - b.createdAt.getTime() : a.date < b.date ? -1 : 1;
+
+async function loadPrices(householdId: Types.ObjectId, productIds: Types.ObjectId[]) {
+  const rows = await ProductPriceModel.find({
+    householdId,
+    productId: { $in: productIds },
+    deletedAt: null,
+  }).lean<PriceLean[]>();
+  return rows.sort(sortRecords);
+}
+
+function toRow(r: PriceLean, store: StoreRef, inTypeUnit: number | null, today: string): PriceRow {
+  return {
+    id: String(r._id),
+    productId: String(r.productId),
+    store,
+    date: r.date,
+    priceMinor: r.priceMinor,
+    isPromo: r.isPromo,
+    promoUntil: r.promoUntil,
+    promoEnded: promoEnded(r, today),
+    source: r.source,
+    note: r.note,
+    unitPriceMinor: inTypeUnit ? unitPrice(r.priceMinor, inTypeUnit) : null,
+  };
+}
+
+/** Ürün × mağaza başına geçerli fiyat teklifleri (sıralanmamış). */
+function offersFor(
+  products: ProductView[],
+  prices: PriceLean[],
+  stores: Map<string, StoreRef>,
+  today: string,
+): StoreOffer[] {
+  const groups = new Map<string, PriceLean[]>();
+  for (const r of prices) {
+    const key = `${r.productId}:${r.storeId}`;
+    groups.set(key, [...(groups.get(key) ?? []), r]);
+  }
+  const byId = new Map(products.map((p) => [p.id, p]));
+  const out: StoreOffer[] = [];
+  for (const [key, records] of groups) {
+    const p = byId.get(String(records[0]!.productId));
+    const store = stores.get(String(records[0]!.storeId));
+    if (!p || !store) continue;
+    const eff = effectivePrice(records, today)!;
+    const row = toRow(eff.record, store, p.inTypeUnit, today);
+    out.push({
+      key,
+      productId: p.id,
+      productLabel: p.label,
+      packageLabel: p.packageLabel,
+      store,
+      price: row,
+      fellBack: eff.fellBack,
+      promoEnded: eff.promoEnded,
+      ageDays: eff.ageDays,
+      stale: eff.stale,
+      unitPriceMinor: row.unitPriceMinor,
+    });
+  }
+  return out;
+}
+
+const activeStores = (stores: Map<string, StoreRef>) =>
+  [...stores.values()].filter((s) => !s.archived).sort((a, b) => compareTr(a.label, b.label));
+
+/** /stok/urunler/:id — ürünün mağaza bazında fiyatları, geçmişi ve grafiği. */
+export async function getProductPrices(
+  userId: string,
+  householdId: string,
+  productId: string,
+): Promise<ProductPriceDetail | null> {
+  const m = await resolveMembership(userId, householdId, "viewer");
+  if (!m) return null;
+  const id = toObjectId(productId);
+  if (!id) return null;
+  const doc = await ProductModel.findOne({ _id: id, householdId: m.householdId })
+    .select({ productTypeId: 1 })
+    .lean<{ productTypeId: Types.ObjectId }>();
+  if (!doc) return null;
+  const list = await listProducts(userId, householdId, {
+    productTypeId: String(doc.productTypeId),
+    includeArchived: true,
+  });
+  const product = list?.products.find((p) => p.id === productId);
+  if (!product) return null;
+  const today = todayIstanbul();
+  const [stores, prices] = await Promise.all([
+    loadStores(m.householdId),
+    loadPrices(m.householdId, [id]),
+  ]);
+  const history = prices
+    .map((r) => toRow(r, stores.get(String(r.storeId))!, product.inTypeUnit, today))
+    .filter((r) => r.store)
+    .reverse();
+  const seriesIds = [...new Set(prices.map((r) => String(r.storeId)))];
+  const series = seriesIds
+    .map((sid) => stores.get(sid)!)
+    .filter(Boolean)
+    .sort((a, b) => a.slot - b.slot);
+  // Aynı gün aynı mağazada birden çok kayıt: son giriş geçerli.
+  const byDate = new Map<string, Record<string, number | string>>();
+  for (const r of prices) {
+    const point = byDate.get(r.date) ?? { date: r.date };
+    point[`s${String(r.storeId)}`] = r.priceMinor;
+    byDate.set(r.date, point);
+  }
+  // Son nokta bugün: her mağazanın geçerli fiyatı (çizgi bugüne uzar; biten kampanyada normal fiyat).
+  const offers = offersFor([product], prices, stores, today);
+  if (offers.length) {
+    const point = byDate.get(today) ?? { date: today };
+    for (const o of offers) point[`s${o.store.id}`] ??= o.price.priceMinor;
+    byDate.set(today, point);
+  }
+  return {
+    product,
+    offers: rankOffers(offers),
+    history,
+    series,
+    points: [...byDate.values()].sort((a, b) => (String(a.date) < String(b.date) ? -1 : 1)),
+    stores: activeStores(stores),
+    canWrite: hasHouseholdRole(m.role, "member"),
+    today,
+  };
+}
+
+/** Ürün tipi detayı: tüm marka/paket ve mağazalar birim fiyata göre. */
+export async function getTypePriceComparison(
+  userId: string,
+  householdId: string,
+  productTypeId: string,
+): Promise<TypePriceComparison | null> {
+  const m = await resolveMembership(userId, householdId, "viewer");
+  if (!m) return null;
+  const list = await listProducts(userId, householdId, { productTypeId });
+  if (!list) return null;
+  const type = await ProductTypeModel.findOne({
+    _id: new Types.ObjectId(productTypeId),
+    householdId: m.householdId,
+  })
+    .select({ unit: 1 })
+    .lean<{ unit: string }>();
+  if (!type) return null;
+  const today = todayIstanbul();
+  const [stores, prices] = await Promise.all([
+    loadStores(m.householdId),
+    loadPrices(
+      m.householdId,
+      list.products.map((p) => new Types.ObjectId(p.id)),
+    ),
+  ]);
+  return {
+    typeUnit: type.unit,
+    offers: rankOffers(
+      offersFor(list.products, prices, stores, today).filter((o) => !o.store.archived),
+    ),
+    products: list.products.map(priceProductOption),
+    stores: activeStores(stores),
+    canWrite: list.canWrite,
+  };
+}
+
+/** Ürün tipi birimine çevrilebilen ürünlerin mağaza başına geçerli fiyatı (planlayıcı girdisi). */
+export type TypeOffer = {
+  productId: string;
+  productTypeId: string;
+  storeId: string;
+  priceMinor: number;
+  inTypeUnit: number;
+  unitPriceMinor: number;
+  date: string;
+  stale: boolean;
+  isPromo: boolean;
+};
+
+/**
+ * Ürün tiplerinin tüm (arşivsiz) ürünlerinin mağaza başına geçerli fiyatları. Dönüşümü eksik
+ * ürünler atlanır. `activeOnly`: arşivli ürün ve mağazaları dışarıda bırak.
+ */
+export async function loadTypeOffers(
+  householdId: Types.ObjectId,
+  productTypeIds: Types.ObjectId[],
+  { today = todayIstanbul(), activeOnly = false } = {},
+): Promise<TypeOffer[]> {
+  if (!productTypeIds.length) return [];
+  const [products, types, archivedStores] = await Promise.all([
+    ProductModel.find({
+      householdId,
+      productTypeId: { $in: productTypeIds },
+      ...(activeOnly ? { archivedAt: null } : {}),
+    })
+      .select({ productTypeId: 1, packageQuantity: 1, packageUnit: 1, typeQuantity: 1 })
+      .lean<
+        {
+          _id: Types.ObjectId;
+          productTypeId: Types.ObjectId;
+          packageQuantity: number;
+          packageUnit: string;
+          typeQuantity: number | null;
+        }[]
+      >(),
+    ProductTypeModel.find({ householdId, _id: { $in: productTypeIds } })
+      .select({ unit: 1 })
+      .lean<{ _id: Types.ObjectId; unit: string }[]>(),
+    activeOnly
+      ? StoreModel.find({ householdId, archivedAt: { $ne: null } })
+          .select({ _id: 1 })
+          .lean<{ _id: Types.ObjectId }[]>()
+      : Promise.resolve([]),
+  ]);
+  const skipStore = new Set(archivedStores.map((x) => String(x._id)));
+  const unitOf = new Map(types.map((x) => [String(x._id), x.unit]));
+  const prices = await loadPrices(
+    householdId,
+    products.map((p) => p._id),
+  );
+  const groups = new Map<string, PriceLean[]>();
+  for (const r of prices) {
+    if (skipStore.has(String(r.storeId))) continue;
+    const key = `${r.productId}:${r.storeId}`;
+    groups.set(key, [...(groups.get(key) ?? []), r]);
+  }
+  const productById = new Map(products.map((p) => [String(p._id), p]));
+  const out: TypeOffer[] = [];
+  for (const records of groups.values()) {
+    const p = productById.get(String(records[0]!.productId))!;
+    const typeId = String(p.productTypeId);
+    const inType = packageInTypeUnit({
+      packageQuantity: p.packageQuantity,
+      packageUnit: p.packageUnit,
+      typeUnit: unitOf.get(typeId) ?? "",
+      typeQuantity: p.typeQuantity,
+    });
+    if (!inType) continue;
+    const eff = effectivePrice(records, today)!;
+    out.push({
+      productId: String(p._id),
+      productTypeId: typeId,
+      storeId: String(records[0]!.storeId),
+      priceMinor: eff.record.priceMinor,
+      inTypeUnit: inType,
+      unitPriceMinor: unitPrice(eff.record.priceMinor, inType),
+      date: eff.record.date,
+      stale: eff.stale,
+      isPromo: eff.record.isPromo && !eff.promoEnded,
+    });
+  }
+  return out;
+}
+
+/**
+ * Ürün tipi başına son bilinen birim fiyat (en yeni geçerli fiyat kaydı; tüm marka/mağazalar).
+ * Tüketim analizinde aylık maliyet tahmini için. Dönüşümü eksik ürünler atlanır.
+ */
+export async function latestTypeUnitPrices(
+  householdId: Types.ObjectId,
+  productTypeIds: Types.ObjectId[],
+  today = todayIstanbul(),
+): Promise<Map<string, { unitPriceMinor: number; date: string }>> {
+  const out = new Map<string, { unitPriceMinor: number; date: string }>();
+  for (const o of await loadTypeOffers(householdId, productTypeIds, { today })) {
+    const prev = out.get(o.productTypeId);
+    if (!prev || o.date > prev.date)
+      out.set(o.productTypeId, { unitPriceMinor: o.unitPriceMinor, date: o.date });
+  }
+  return out;
+}
+
+// --- Yazma ---
+
+async function activeRefs(m: Membership, input: Pick<ProductPriceForm, "productId" | "storeId">) {
+  const [product, store] = await Promise.all([
+    ProductModel.exists({
+      _id: new Types.ObjectId(input.productId),
+      householdId: m.householdId,
+      archivedAt: null,
+    }),
+    StoreModel.exists({
+      _id: new Types.ObjectId(input.storeId),
+      householdId: m.householdId,
+      archivedAt: null,
+    }),
+  ]);
+  if (!product) return fail(t.validation.product, { productId: t.validation.product });
+  if (!store) return fail(t.validation.store, { storeId: t.validation.store });
+  return null;
+}
+
+/** Fiyat kaydı ekler. Gelecek tarihli fiyat girilemez. */
+export async function addProductPrice(
+  actorId: string,
+  householdId: string,
+  input: ProductPriceForm,
+  source: PriceSource = "manual",
+): Promise<ActionResult<{ id: string }>> {
+  const m = await resolveMembership(actorId, householdId, "member");
+  if (!m) return fail(tr.common.unauthorized);
+  if (input.date > todayIstanbul())
+    return fail(t.validation.futureDate, { date: t.validation.futureDate });
+  const bad = await activeRefs(m, input);
+  if (bad) return bad;
+  const doc = await ProductPriceModel.create({
+    householdId: m.householdId,
+    productId: new Types.ObjectId(input.productId),
+    storeId: new Types.ObjectId(input.storeId),
+    date: input.date,
+    priceMinor: input.priceMinor,
+    isPromo: input.isPromo,
+    promoUntil: input.promoUntil,
+    source,
+    note: input.note,
+    createdBy: new Types.ObjectId(actorId),
+  });
+  return ok({ id: String(doc._id) });
+}
+
+export async function deleteProductPrice(
+  actorId: string,
+  householdId: string,
+  priceId: string,
+): Promise<ActionResult> {
+  const m = await resolveMembership(actorId, householdId, "member");
+  if (!m) return fail(tr.common.unauthorized);
+  const id = toObjectId(priceId);
+  const row = id
+    ? await ProductPriceModel.findOne({
+        _id: id,
+        householdId: m.householdId,
+        deletedAt: null,
+      }).lean<PriceLean>()
+    : null;
+  if (!row) return fail(tr.common.notFound);
+  const actor = new Types.ObjectId(actorId);
+  await ProductPriceModel.updateOne({ _id: row._id }, { $set: { deletedAt: new Date() } });
+  await writeAudit({
+    action: "price.delete",
+    actorId: actor,
+    householdId: m.householdId,
+    targetType: "productPrice",
+    targetId: priceId,
+    diff: {
+      productId: String(row.productId),
+      storeId: String(row.storeId),
+      date: row.date,
+      priceMinor: row.priceMinor,
+    },
+  });
+  return ok(undefined);
+}
+
+export type { PriceProductOption };

src/features/products/actions.ts

@@ -0,0 +1,50 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+import { z } from "zod";
+import { tr } from "@/i18n/tr";
+import { fail, type ActionResult } from "@/lib/action-result";
+import { getHouseholdActionContext } from "@/lib/dal";
+import { productFormSchema } from "@/shared/schemas/product";
+import { createProduct, setProductArchived, updateProduct } from "./service";
+
+const idSchema = z.string().regex(/^[a-f0-9]{24}$/i);
+
+function fieldErrors(error: z.ZodError) {
+  const out: Record<string, string> = {};
+  for (const issue of error.issues) {
+    const key = issue.path.join(".");
+    if (key && !out[key]) out[key] = issue.message;
+  }
+  return out;
+}
+
+async function run<T, R>(
+  schema: z.ZodType<T>,
+  input: unknown,
+  fn: (userId: string, householdId: string, data: T) => Promise<ActionResult<R>>,
+): Promise<ActionResult<R>> {
+  const ctx = await getHouseholdActionContext("member");
+  if (!ctx) return fail(tr.common.unauthorized);
+  const parsed = schema.safeParse(input);
+  if (!parsed.success) return fail(tr.adminUsers.errors.checkFields, fieldErrors(parsed.error));
+  const result = await fn(ctx.user.id, ctx.household.id, parsed.data);
+  if (result.ok) revalidatePath("/", "layout");
+  return result;
+}
+
+/** Yeni (id boş) veya mevcut ürün. */
+export async function saveProductAction(productId: unknown, input: unknown) {
+  if (productId) {
+    const id = idSchema.safeParse(productId);
+    if (!id.success) return fail(tr.common.notFound);
+    return run(productFormSchema, input, (u, h, d) => updateProduct(u, h, id.data, d));
+  }
+  return run(productFormSchema, input, createProduct);
+}
+
+export async function setProductArchivedAction(productId: unknown, archived: unknown) {
+  const id = idSchema.safeParse(productId);
+  if (!id.success) return fail(tr.common.notFound);
+  return run(z.boolean(), archived, (u, h, a) => setProductArchived(u, h, id.data, a));
+}

src/features/products/components/product-dialog.tsx

@@ -0,0 +1,261 @@
+"use client";
+
+import { useState } from "react";
+import { toast } from "sonner";
+import { ResponsiveDialog } from "@/components/responsive-dialog";
+import { Button } from "@/components/ui/button";
+import { Field, FieldDescription, FieldError, FieldGroup, FieldLabel } from "@/components/ui/field";
+import { Input } from "@/components/ui/input";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import { AttachmentPicker } from "@/features/attachments/components/attachment-picker";
+import type { AttachmentInfo } from "@/features/attachments/service";
+import { tr } from "@/i18n/tr";
+import { autoConvertible, packageInTypeUnit } from "@/shared/products";
+import { formatQuantity, parseQuantity } from "@/shared/quantity";
+import { quantityInput, STOCK_UNITS } from "@/shared/stock";
+import { saveProductAction } from "../actions";
+import type { ProductTypeOption, ProductView } from "../service";
+
+const t = tr.products;
+const CUSTOM = "__custom__";
+type Errors = Record<string, string | undefined>;
+
+/** Yeni ürün / düzenle: marka, tanım, barkod, paket, gerekirse dönüşüm, görseller. */
+export function ProductFormDialog({
+  product,
+  types,
+  defaultTypeId,
+  onClose,
+}: {
+  product: ProductView | null;
+  types: ProductTypeOption[];
+  defaultTypeId?: string;
+  onClose: () => void;
+}) {
+  const initialType = product?.productTypeId ?? defaultTypeId ?? "";
+  const typeUnitOf = (id: string) => types.find((x) => x.id === id)?.unit ?? "";
+  const unitChoices = (typeUnit: string) => [
+    ...new Set([typeUnit, ...STOCK_UNITS].filter(Boolean)),
+  ];
+  const initialUnit = product?.packageUnit ?? typeUnitOf(initialType) ?? "adet";
+  const known = unitChoices(typeUnitOf(initialType)).includes(initialUnit);
+
+  const [v, setV] = useState({
+    productTypeId: initialType,
+    brand: product?.brand ?? "",
+    name: product?.name ?? "",
+    barcode: product?.barcode ?? "",
+    packageQuantity: product ? quantityInput(product.packageQuantity) : "1",
+    unitChoice: known ? initialUnit || "adet" : CUSTOM,
+    customUnit: known ? "" : initialUnit,
+    typeQuantity: product?.typeQuantity ? quantityInput(product.typeQuantity) : "",
+    note: product?.note ?? "",
+  });
+  const [images, setImages] = useState<AttachmentInfo[]>(product?.images ?? []);
+  const [uploading, setUploading] = useState(false);
+  const [errors, setErrors] = useState<Errors>({});
+  const [busy, setBusy] = useState(false);
+  const set = <K extends keyof typeof v>(k: K, x: (typeof v)[K]) => setV((s) => ({ ...s, [k]: x }));
+
+  const typeUnit = typeUnitOf(v.productTypeId);
+  const packageUnit = v.unitChoice === CUSTOM ? v.customUnit.trim() : v.unitChoice;
+  const needsConversion =
+    Boolean(typeUnit && packageUnit) && !autoConvertible(packageUnit, typeUnit);
+  const pkgQty = parseQuantity(v.packageQuantity);
+  const pkgText = pkgQty ? formatQuantity(pkgQty, packageUnit) : `1 ${packageUnit}`;
+  const autoValue =
+    pkgQty && typeUnit && !needsConversion
+      ? packageInTypeUnit({ packageQuantity: pkgQty, packageUnit, typeUnit, typeQuantity: null })
+      : null;
+  const f = t.fields;
+
+  async function submit(e: React.FormEvent) {
+    e.preventDefault();
+    setBusy(true);
+    const r = await saveProductAction(product?.id ?? null, {
+      productTypeId: v.productTypeId,
+      brand: v.brand,
+      name: v.name,
+      barcode: v.barcode,
+      packageQuantity: v.packageQuantity,
+      packageUnit,
+      typeQuantity: needsConversion ? v.typeQuantity : "",
+      note: v.note,
+      imageIds: images.map((i) => i.id),
+    });
+    setBusy(false);
+    if (r.ok) {
+      toast.success(t.toast.saved);
+      onClose();
+    } else setErrors({ ...r.fieldErrors, root: r.fieldErrors ? undefined : r.error });
+  }
+
+  return (
+    <ResponsiveDialog
+      open
+      onOpenChange={(o) => !o && onClose()}
+      title={product ? t.editTitle : t.createTitle}
+      footer={
+        <>
+          <Button variant="outline" type="button" onClick={onClose}>
+            {tr.common.cancel}
+          </Button>
+          <Button type="submit" form="product-variant-form" disabled={busy || uploading}>
+            {tr.common.save}
+          </Button>
+        </>
+      }
+    >
+      <form id="product-variant-form" onSubmit={submit} noValidate>
+        <FieldGroup>
+          <Field data-invalid={Boolean(errors.productTypeId)}>
+            <FieldLabel htmlFor="pr-type">{f.productType}</FieldLabel>
+            <Select
+              value={v.productTypeId}
+              onValueChange={(x) => {
+                set("productTypeId", x);
+                if (!product && v.unitChoice !== CUSTOM) set("unitChoice", typeUnitOf(x) || "adet");
+              }}
+            >
+              <SelectTrigger
+                id="pr-type"
+                className="w-full"
+                aria-invalid={Boolean(errors.productTypeId)}
+              >
+                <SelectValue placeholder={t.validation.productType} />
+              </SelectTrigger>
+              <SelectContent className="max-h-72">
+                {types.map((x) => (
+                  <SelectItem key={x.id} value={x.id}>
+                    {x.name} <span className="text-xs text-muted-foreground">({x.unit})</span>
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+            {errors.productTypeId ? <FieldError>{errors.productTypeId}</FieldError> : null}
+          </Field>
+          <div className="grid grid-cols-2 gap-3">
+            <Field data-invalid={Boolean(errors.brand)}>
+              <FieldLabel htmlFor="pr-brand">{f.brand}</FieldLabel>
+              <Input
+                id="pr-brand"
+                value={v.brand}
+                placeholder={f.brandPlaceholder}
+                onChange={(e) => set("brand", e.target.value)}
+                aria-invalid={Boolean(errors.brand)}
+                autoFocus={!product}
+              />
+              {errors.brand ? <FieldError>{errors.brand}</FieldError> : null}
+            </Field>
+            <Field>
+              <FieldLabel htmlFor="pr-name">{f.name}</FieldLabel>
+              <Input
+                id="pr-name"
+                value={v.name}
+                placeholder={f.namePlaceholder}
+                onChange={(e) => set("name", e.target.value)}
+              />
+            </Field>
+          </div>
+          <div className="grid grid-cols-2 gap-3">
+            <Field data-invalid={Boolean(errors.packageQuantity)}>
+              <FieldLabel htmlFor="pr-qty">{f.packageQuantity}</FieldLabel>
+              <Input
+                id="pr-qty"
+                inputMode="decimal"
+                value={v.packageQuantity}
+                onChange={(e) => set("packageQuantity", e.target.value)}
+                className="text-right tabular-nums"
+                aria-invalid={Boolean(errors.packageQuantity)}
+              />
+              {errors.packageQuantity ? <FieldError>{errors.packageQuantity}</FieldError> : null}
+            </Field>
+            <Field data-invalid={Boolean(errors.packageUnit)}>
+              <FieldLabel htmlFor="pr-unit">{f.packageUnit}</FieldLabel>
+              <Select value={v.unitChoice} onValueChange={(x) => set("unitChoice", x)}>
+                <SelectTrigger id="pr-unit" className="w-full">
+                  <SelectValue>
+                    {v.unitChoice === CUSTOM ? tr.stock.fields.customUnit : v.unitChoice}
+                  </SelectValue>
+                </SelectTrigger>
+                <SelectContent>
+                  {unitChoices(typeUnit).map((u) => (
+                    <SelectItem key={u} value={u}>
+                      {u}
+                    </SelectItem>
+                  ))}
+                  <SelectItem value={CUSTOM}>{tr.stock.fields.customUnitOption}</SelectItem>
+                </SelectContent>
+              </Select>
+              {v.unitChoice === CUSTOM ? (
+                <Input
+                  value={v.customUnit}
+                  placeholder={tr.stock.fields.customUnitPlaceholder}
+                  aria-label={tr.stock.fields.customUnit}
+                  onChange={(e) => set("customUnit", e.target.value)}
+                  aria-invalid={Boolean(errors.packageUnit)}
+                />
+              ) : null}
+              {errors.packageUnit ? <FieldError>{errors.packageUnit}</FieldError> : null}
+            </Field>
+          </div>
+          {needsConversion ? (
+            <Field data-invalid={Boolean(errors.typeQuantity)}>
+              <FieldLabel htmlFor="pr-conv">{f.typeQuantity(typeUnit)}</FieldLabel>
+              <Input
+                id="pr-conv"
+                inputMode="decimal"
+                value={v.typeQuantity}
+                onChange={(e) => set("typeQuantity", e.target.value)}
+                className="text-right tabular-nums"
+                aria-invalid={Boolean(errors.typeQuantity)}
+              />
+              <FieldDescription>{f.typeQuantityHint(pkgText, typeUnit)}</FieldDescription>
+              {errors.typeQuantity ? <FieldError>{errors.typeQuantity}</FieldError> : null}
+            </Field>
+          ) : autoValue !== null && packageUnit !== typeUnit ? (
+            <FieldDescription className="-mt-2">
+              {f.autoConversion(formatQuantity(autoValue, typeUnit))}
+            </FieldDescription>
+          ) : null}
+          <Field data-invalid={Boolean(errors.barcode)}>
+            <FieldLabel htmlFor="pr-barcode">{f.barcode}</FieldLabel>
+            <Input
+              id="pr-barcode"
+              inputMode="numeric"
+              value={v.barcode}
+              onChange={(e) => set("barcode", e.target.value)}
+              className="tabular-nums"
+              aria-invalid={Boolean(errors.barcode)}
+            />
+            <FieldDescription>{f.barcodeHint}</FieldDescription>
+            {errors.barcode ? <FieldError>{errors.barcode}</FieldError> : null}
+          </Field>
+          <Field data-invalid={Boolean(errors.imageIds)}>
+            <FieldLabel>{f.images}</FieldLabel>
+            <AttachmentPicker
+              value={images}
+              onChange={setImages}
+              allowedKinds={["image"]}
+              onBusyChange={setUploading}
+              addLabel={f.addImage}
+              hint={f.imagesHint}
+            />
+            {errors.imageIds ? <FieldError>{errors.imageIds}</FieldError> : null}
+          </Field>
+          <Field>
+            <FieldLabel htmlFor="pr-note">{f.note}</FieldLabel>
+            <Input id="pr-note" value={v.note} onChange={(e) => set("note", e.target.value)} />
+          </Field>
+          {errors.root ? <FieldError>{errors.root}</FieldError> : null}
+        </FieldGroup>
+      </form>
+    </ResponsiveDialog>
+  );
+}

src/features/products/components/product-list.tsx

@@ -0,0 +1,188 @@
+"use client";
+
+import {
+  Archive,
+  ArchiveRestore,
+  AlertTriangle,
+  EllipsisVertical,
+  ImageIcon,
+  Pencil,
+} from "lucide-react";
+import Link from "next/link";
+import { useState } from "react";
+import { toast } from "sonner";
+import {
+  AlertDialog,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog";
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuSeparator,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+import { AttachmentThumb } from "@/features/attachments/components/attachment-strip";
+import { AttachmentViewer } from "@/features/attachments/components/attachment-viewer";
+import { tr } from "@/i18n/tr";
+import { cn } from "@/lib/utils";
+import { setProductArchivedAction } from "../actions";
+import type { ProductTypeOption, ProductView } from "../service";
+import { ProductFormDialog } from "./product-dialog";
+
+const t = tr.products;
+
+/** Ürün satırları: görsel, marka/tanım, paket, barkod; düzenle/arşivle. */
+export function ProductList({
+  products,
+  types,
+  canWrite,
+  showType = false,
+}: {
+  products: ProductView[];
+  types: ProductTypeOption[];
+  canWrite: boolean;
+  /** Katalogda ürün tipi bağlantısı. */
+  showType?: boolean;
+}) {
+  const [editing, setEditing] = useState<ProductView | null>(null);
+  const [archiving, setArchiving] = useState<ProductView | null>(null);
+  const [viewer, setViewer] = useState<ProductView | null>(null);
+
+  async function setArchived(p: ProductView, archived: boolean) {
+    const r = await setProductArchivedAction(p.id, archived);
+    if (r.ok) toast.success(archived ? t.toast.archived : t.toast.unarchived);
+    else toast.error(r.error);
+  }
+
+  return (
+    <>
+      <ul className="divide-y rounded-xl border bg-card">
+        {products.map((p) => {
+          const cover = p.images[0];
+          return (
+            <li
+              key={p.id}
+              className={cn("flex items-center gap-3 p-3", p.archived && "opacity-60")}
+            >
+              {cover ? (
+                <AttachmentThumb item={cover} onClick={() => setViewer(p)} className="size-14" />
+              ) : (
+                <span
+                  aria-hidden
+                  className="flex size-14 shrink-0 items-center justify-center rounded-md border border-dashed bg-muted/40"
+                >
+                  <ImageIcon className="size-5 text-muted-foreground/60" />
+                </span>
+              )}
+              <div className="min-w-0 flex-1">
+                <p className="truncate font-medium">
+                  <Link href={`/stok/urunler/${p.id}`} className="hover:underline">
+                    {p.label}
+                  </Link>
+                </p>
+                <p className="truncate text-sm text-muted-foreground tabular-nums">
+                  {p.packageLabel}
+                  {showType ? (
+                    <>
+                      {" · "}
+                      <Link href={`/stok/${p.productTypeId}`} className="hover:underline">
+                        {p.productTypeName}
+                      </Link>
+                    </>
+                  ) : null}
+                </p>
+                <div className="mt-1 flex flex-wrap items-center gap-1.5 text-xs text-muted-foreground">
+                  {p.barcode ? <span className="tabular-nums">{t.barcode(p.barcode)}</span> : null}
+                  {p.images.length > 1 ? <span>{t.images(p.images.length)}</span> : null}
+                  {p.archived ? <Badge variant="secondary">{t.archived}</Badge> : null}
+                  {p.conversionMissing ? (
+                    <Badge
+                      variant="outline"
+                      className="gap-1 border-amber-500/50 text-amber-700 dark:text-amber-400"
+                      title={t.conversionMissingHint}
+                    >
+                      <AlertTriangle className="size-3" aria-hidden />
+                      {t.conversionMissing}
+                    </Badge>
+                  ) : null}
+                </div>
+              </div>
+              {canWrite ? (
+                <DropdownMenu modal={false}>
+                  <DropdownMenuTrigger asChild>
+                    <Button
+                      size="icon-sm"
+                      variant="ghost"
+                      aria-label={`${p.label}: ${t.actions.more}`}
+                    >
+                      <EllipsisVertical />
+                    </Button>
+                  </DropdownMenuTrigger>
+                  <DropdownMenuContent align="end">
+                    <DropdownMenuItem disabled={p.archived} onSelect={() => setEditing(p)}>
+                      <Pencil />
+                      {t.actions.edit}
+                    </DropdownMenuItem>
+                    <DropdownMenuSeparator />
+                    {p.archived ? (
+                      <DropdownMenuItem onSelect={() => setArchived(p, false)}>
+                        <ArchiveRestore />
+                        {t.actions.unarchive}
+                      </DropdownMenuItem>
+                    ) : (
+                      <DropdownMenuItem variant="destructive" onSelect={() => setArchiving(p)}>
+                        <Archive />
+                        {t.actions.archive}
+                      </DropdownMenuItem>
+                    )}
+                  </DropdownMenuContent>
+                </DropdownMenu>
+              ) : null}
+            </li>
+          );
+        })}
+      </ul>
+
+      {editing ? (
+        <ProductFormDialog product={editing} types={types} onClose={() => setEditing(null)} />
+      ) : null}
+      <AttachmentViewer
+        items={viewer?.images ?? []}
+        startIndex={0}
+        open={viewer !== null}
+        onOpenChange={(o) => !o && setViewer(null)}
+      />
+      <AlertDialog open={archiving !== null} onOpenChange={(o) => !o && setArchiving(null)}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>{t.archiveTitle}</AlertDialogTitle>
+            <AlertDialogDescription>
+              {archiving ? t.archiveDescription(archiving.label) : null}
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel>{tr.common.cancel}</AlertDialogCancel>
+            <Button
+              variant="destructive"
+              onClick={async () => {
+                const p = archiving;
+                setArchiving(null);
+                if (p) await setArchived(p, true);
+              }}
+            >
+              {t.actions.archive}
+            </Button>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+    </>
+  );
+}

src/features/products/components/products-catalog.tsx

@@ -0,0 +1,110 @@
+"use client";
+
+import { ArrowLeft, Plus, Search } from "lucide-react";
+import Link from "next/link";
+import { useMemo, useState } from "react";
+import { PageHeader } from "@/components/page-header";
+import { Button } from "@/components/ui/button";
+import { Checkbox } from "@/components/ui/checkbox";
+import { Input } from "@/components/ui/input";
+import { tr } from "@/i18n/tr";
+import { foldTr } from "@/shared/search";
+import type { ProductTypeOption, ProductView } from "../service";
+import { ProductFormDialog } from "./product-dialog";
+import { ProductList } from "./product-list";
+
+const t = tr.products;
+
+/** /stok/urunler: tüm ürünler ürün tipine göre gruplu; marka, tanım veya barkodla arama. */
+export function ProductsCatalog({
+  products,
+  types,
+  canWrite,
+}: {
+  products: ProductView[];
+  types: ProductTypeOption[];
+  canWrite: boolean;
+}) {
+  const [query, setQuery] = useState("");
+  const [showArchived, setShowArchived] = useState(false);
+  const [creating, setCreating] = useState(false);
+
+  const groups = useMemo(() => {
+    const q = foldTr(query.trim());
+    const digits = query.replace(/\s/g, "");
+    const match = (p: ProductView) =>
+      (showArchived || !p.archived) &&
+      (!q ||
+        foldTr(`${p.label} ${p.productTypeName}`).includes(q) ||
+        (/^\d+$/.test(digits) && (p.barcode ?? "").includes(digits)));
+    const by = new Map<string, { name: string; items: ProductView[] }>();
+    for (const p of products.filter(match)) {
+      const g = by.get(p.productTypeId) ?? { name: p.productTypeName, items: [] };
+      g.items.push(p);
+      by.set(p.productTypeId, g);
+    }
+    return [...by.entries()];
+  }, [products, query, showArchived]);
+
+  return (
+    <div className="flex flex-col gap-4">
+      <Button variant="ghost" size="sm" asChild className="-ml-2 w-fit">
+        <Link href="/stok">
+          <ArrowLeft />
+          {t.back}
+        </Link>
+      </Button>
+      <PageHeader
+        title={t.title}
+        description={t.description}
+        actions={
+          canWrite && types.length ? (
+            <Button size="sm" onClick={() => setCreating(true)}>
+              <Plus />
+              {t.new}
+            </Button>
+          ) : null
+        }
+      />
+      <div className="flex flex-wrap items-center gap-3">
+        <div className="relative min-w-48 flex-1">
+          <Search className="pointer-events-none absolute top-1/2 left-2.5 size-4 -translate-y-1/2 text-muted-foreground" />
+          <Input
+            value={query}
+            onChange={(e) => setQuery(e.target.value)}
+            placeholder={t.search}
+            aria-label={t.search}
+            className="pl-8"
+          />
+        </div>
+        {products.some((p) => p.archived) ? (
+          <label className="flex items-center gap-2 text-sm">
+            <Checkbox checked={showArchived} onCheckedChange={(x) => setShowArchived(x === true)} />
+            {t.showArchived}
+          </label>
+        ) : null}
+      </div>
+      {products.length === 0 ? (
+        <p className="rounded-lg border border-dashed p-6 text-center text-sm text-muted-foreground">
+          {t.empty}
+        </p>
+      ) : groups.length === 0 ? (
+        <p className="text-sm text-muted-foreground">{t.noMatch}</p>
+      ) : (
+        groups.map(([typeId, g]) => (
+          <section key={typeId} className="flex flex-col gap-2">
+            <h2 className="text-sm font-medium text-muted-foreground">
+              <Link href={`/stok/${typeId}`} className="hover:underline">
+                {g.name}
+              </Link>
+            </h2>
+            <ProductList products={g.items} types={types} canWrite={canWrite} />
+          </section>
+        ))
+      )}
+      {creating ? (
+        <ProductFormDialog product={null} types={types} onClose={() => setCreating(false)} />
+      ) : null}
+    </div>
+  );
+}

src/features/products/components/products-section.tsx

@@ -0,0 +1,59 @@
+"use client";
+
+import { Plus } from "lucide-react";
+import { useState } from "react";
+import { Button } from "@/components/ui/button";
+import { tr } from "@/i18n/tr";
+import type { ProductTypeOption, ProductView } from "../service";
+import { ProductFormDialog } from "./product-dialog";
+import { ProductList } from "./product-list";
+
+const t = tr.products;
+
+/** /stok/:id içinde: bu ürün tipinin markaları ve paketleri. */
+export function ProductsSection({
+  productTypeId,
+  products,
+  types,
+  canWrite,
+}: {
+  productTypeId: string;
+  products: ProductView[];
+  types: ProductTypeOption[];
+  canWrite: boolean;
+}) {
+  const [creating, setCreating] = useState(false);
+  return (
+    <section className="flex flex-col gap-2" aria-labelledby="products-title">
+      <div className="flex items-end justify-between gap-3">
+        <div>
+          <h2 id="products-title" className="text-base font-medium">
+            {t.sectionTitle}
+          </h2>
+          <p className="text-xs text-muted-foreground">{t.sectionDescription}</p>
+        </div>
+        {canWrite && types.some((x) => x.id === productTypeId) ? (
+          <Button size="sm" variant="outline" onClick={() => setCreating(true)}>
+            <Plus />
+            {t.new}
+          </Button>
+        ) : null}
+      </div>
+      {products.length === 0 ? (
+        <p className="rounded-lg border border-dashed p-6 text-center text-sm text-muted-foreground">
+          {t.emptyType}
+        </p>
+      ) : (
+        <ProductList products={products} types={types} canWrite={canWrite} />
+      )}
+      {creating ? (
+        <ProductFormDialog
+          product={null}
+          types={types}
+          defaultTypeId={productTypeId}
+          onClose={() => setCreating(false)}
+        />
+      ) : null}
+    </section>
+  );
+}

src/features/products/service.int.test.ts

@@ -0,0 +1,179 @@
+import { rm } from "node:fs/promises";
+import sharp from "sharp";
+import { afterAll, beforeAll, describe, expect, it } from "vitest";
+import { readAttachmentForUser, uploadAttachment } from "@/features/attachments/service";
+import { env } from "@/lib/env";
+import { AttachmentModel } from "@/models/attachment";
+import { ProductTypeModel } from "@/models/product-type";
+import { productFormSchema, type ProductFormInput } from "@/shared/schemas/product";
+import { setupSeededDb, teardownDb } from "@/test/seeded-db";
+import {
+  createProduct,
+  listProducts,
+  listProductTypeOptions,
+  setProductArchived,
+  updateProduct,
+} from "./service";
+
+let ids: Awaited<ReturnType<typeof setupSeededDb>>;
+let cakir = "";
+let ayse = "";
+let emre = "";
+let zeynep = "";
+let fatma = "";
+
+beforeAll(async () => {
+  await rm(env().UPLOAD_DIR, { recursive: true, force: true });
+  ids = await setupSeededDb();
+  cakir = ids.household("Çakır Ailesi");
+  ayse = ids.user("ayse");
+  emre = ids.user("emre");
+  zeynep = ids.user("zeynep");
+  fatma = ids.user("fatma");
+});
+afterAll(async () => {
+  await teardownDb();
+  await rm(env().UPLOAD_DIR, { recursive: true, force: true });
+});
+
+const typeId = (ref: string) =>
+  ProductTypeModel.findOne({ seedRef: ref })
+    .lean()
+    .then((x) => String(x!._id));
+
+const png = () =>
+  sharp({ create: { width: 40, height: 30, channels: 3, background: "#cc6633" } })
+    .png()
+    .toBuffer();
+
+async function form(over: Partial<ProductFormInput> = {}) {
+  return productFormSchema.parse({
+    productTypeId: await typeId("toz-deterjan"),
+    brand: "Persil",
+    name: "Matik",
+    barcode: "",
+    packageQuantity: "4,5",
+    packageUnit: "kg",
+    typeQuantity: "30",
+    note: "",
+    imageIds: [],
+    ...over,
+  });
+}
+
+describe("ürünler (marka/paket)", () => {
+  it("seed: dönüşümler ve paket açıklaması; izolasyon", async () => {
+    const all = (await listProducts(ayse, cakir))!;
+    expect(all.products).toHaveLength(22);
+    const ariel = all.products.find((p) => p.brand === "Ariel")!;
+    expect(ariel).toMatchObject({
+      productTypeName: "Toz Deterjan",
+      typeUnit: "yıkama",
+      inTypeUnit: 33_000,
+      packageLabel: "5 kg · 33 yıkama",
+      conversionMissing: false,
+    });
+    const icim = all.products.find((p) => p.brand === "İçim")!;
+    expect(icim).toMatchObject({ typeQuantity: null, inTypeUnit: 500 });
+    const peynir = (await listProducts(ayse, cakir, {
+      productTypeId: await typeId("beyaz-peynir"),
+    }))!;
+    expect(peynir.products.map((p) => p.packageLabel)).toEqual(["500 g · 0,5 kg"]);
+    expect(await listProducts(fatma, cakir)).toBeNull();
+    expect((await listProductTypeOptions(ayse, cakir))!.length).toBe(19);
+  });
+
+  it("dönüşüm zorunlu; kendiliğinden çevrilebilende yok sayılır; barkod tek", async () => {
+    const missing = await createProduct(ayse, cakir, await form({ typeQuantity: "" }));
+    expect(missing).toMatchObject({ ok: false, fieldErrors: { typeQuantity: expect.any(String) } });
+
+    const ok = await createProduct(ayse, cakir, await form({ barcode: "8690 0000 0099 9" }));
+    expect(ok.ok).toBe(true);
+    const sut = await createProduct(
+      ayse,
+      cakir,
+      await form({
+        productTypeId: await typeId("sut"),
+        brand: "Torku",
+        packageQuantity: "1000",
+        packageUnit: "ml",
+        typeQuantity: "7",
+      }),
+    );
+    expect(sut.ok).toBe(true);
+    const list = (await listProducts(ayse, cakir))!.products;
+    expect(list.find((p) => p.brand === "Persil")).toMatchObject({
+      barcode: "8690000000999",
+      inTypeUnit: 30_000,
+    });
+    expect(list.find((p) => p.brand === "Torku")).toMatchObject({
+      typeQuantity: null,
+      inTypeUnit: 1_000,
+    });
+
+    const dup = await createProduct(
+      ayse,
+      cakir,
+      await form({ brand: "Başka", barcode: "8690000000999" }),
+    );
+    expect(dup).toMatchObject({ ok: false, fieldErrors: { barcode: expect.any(String) } });
+    expect(productFormSchema.safeParse({ ...(await form()), barcode: "12a" }).success).toBe(false);
+    expect((await createProduct(zeynep, cakir, await form({ brand: "İzleyici" }))).ok).toBe(false);
+  });
+
+  it("görseller: bağlanır, sıralanır, çıkarılır; okuma hane üyeleriyle sınırlı", async () => {
+    const a1 = await uploadAttachment(ayse, cakir, { name: "on.png", bytes: await png() });
+    const a2 = await uploadAttachment(ayse, cakir, { name: "arka.png", bytes: await png() });
+    const id1 = a1.ok ? a1.data.id : "";
+    const id2 = a2.ok ? a2.data.id : "";
+    const r = await createProduct(
+      ayse,
+      cakir,
+      await form({ brand: "Peros", imageIds: [id2, id1] }),
+    );
+    expect(r.ok).toBe(true);
+    const pid = r.ok ? r.data.id : "";
+    let p = (await listProducts(ayse, cakir))!.products.find((x) => x.id === pid)!;
+    expect(p.images.map((i) => i.id)).toEqual([id2, id1]);
+
+    // Aynı hanenin başka üyesi görür; başka hane görmez.
+    expect(await readAttachmentForUser(emre, id1, "thumb")).not.toBeNull();
+    expect(await readAttachmentForUser(fatma, id1, "full")).toBeNull();
+
+    // Başkasının yüklediği bekleyen görsel bağlanamaz.
+    const foreign = await uploadAttachment(emre, cakir, { name: "x.png", bytes: await png() });
+    const bad = await updateProduct(
+      ayse,
+      cakir,
+      pid,
+      await form({ brand: "Peros", imageIds: [id1, foreign.ok ? foreign.data.id : ""] }),
+    );
+    expect(bad.ok).toBe(false);
+    p = (await listProducts(ayse, cakir))!.products.find((x) => x.id === pid)!;
+    expect(p.images).toHaveLength(2);
+
+    expect(
+      (await updateProduct(ayse, cakir, pid, await form({ brand: "Peros", imageIds: [id1] }))).ok,
+    ).toBe(true);
+    expect(await AttachmentModel.exists({ _id: id2, deletedAt: { $ne: null } })).toBeTruthy();
+    p = (await listProducts(ayse, cakir))!.products.find((x) => x.id === pid)!;
+    expect(p.images.map((i) => i.id)).toEqual([id1]);
+  });
+
+  it("arşiv: listeden çıkar, düzenlenemez, barkod çakışırsa geri alınamaz", async () => {
+    const r = await createProduct(ayse, cakir, await form({ brand: "Arşiv", barcode: "12345678" }));
+    const id = r.ok ? r.data.id : "";
+    expect((await setProductArchived(ayse, cakir, id, true)).ok).toBe(true);
+    expect((await listProducts(ayse, cakir))!.products.some((p) => p.id === id)).toBe(false);
+    expect(
+      (await listProducts(ayse, cakir, { includeArchived: true }))!.products.find(
+        (p) => p.id === id,
+      )!.archived,
+    ).toBe(true);
+    expect((await updateProduct(ayse, cakir, id, await form({ brand: "Arşiv" }))).ok).toBe(false);
+    expect(
+      (await createProduct(ayse, cakir, await form({ brand: "Yeni", barcode: "12345678" }))).ok,
+    ).toBe(true);
+    expect((await setProductArchived(ayse, cakir, id, false)).ok).toBe(false);
+  });
+});

src/features/products/service.ts

@@ -0,0 +1,358 @@
+import "server-only";
+import { Types } from "mongoose";
+import {
+  syncOwnerAttachments,
+  toAttachmentInfo,
+  type AttachmentInfo,
+} from "@/features/attachments/service";
+import { hasHouseholdRole } from "@/features/households/roles";
+import { resolveMembership, type Membership } from "@/features/households/service";
+import { tr } from "@/i18n/tr";
+import { fail, ok, type ActionResult } from "@/lib/action-result";
+import { writeAudit } from "@/lib/audit";
+import { connectMongoose } from "@/lib/db/mongoose";
+import { toObjectId } from "@/lib/object-id";
+import { AttachmentModel } from "@/models/attachment";
+import { ProductModel } from "@/models/product";
+import { ProductTypeModel } from "@/models/product-type";
+import { autoConvertible, describePackage, packageInTypeUnit } from "@/shared/products";
+import type { ProductForm } from "@/shared/schemas/product";
+import { compareTr, foldTr } from "@/shared/search";
+
+/**
+ * Ürünler (marka/varyant, Bölüm 6.11). Hane bazlı, hane içinde ortak. Okuma: viewer; yazma:
+ * member. Paket birimi ürün tipinin birimine kendiliğinden çevrilemiyorsa dönüşüm zorunludur.
+ * Görseller ek dosya altyapısıyla (ownerType "product", yalnızca görsel).
+ */
+
+const t = tr.products;
+
+type ProductLean = {
+  _id: Types.ObjectId;
+  productTypeId: Types.ObjectId;
+  brand: string;
+  name: string;
+  barcode: string | null;
+  packageQuantity: number;
+  packageUnit: string;
+  typeQuantity: number | null;
+  note: string;
+  imageCount: number;
+  archivedAt: Date | null;
+};
+
+type TypeLean = { _id: Types.ObjectId; name: string; unit: string; archivedAt: Date | null };
+
+export type ProductView = {
+  id: string;
+  productTypeId: string;
+  productTypeName: string;
+  typeUnit: string;
+  brand: string;
+  name: string;
+  /** "Ariel Matik Dağ Esintisi". */
+  label: string;
+  barcode: string | null;
+  packageQuantity: number;
+  packageUnit: string;
+  /** Elle girilen dönüşüm (kendiliğinden çevrilebiliyorsa null). */
+  typeQuantity: number | null;
+  /** Bir paketin ürün tipi birimindeki karşılığı (çevrilemiyorsa null). */
+  inTypeUnit: number | null;
+  /** Ürün tipinin birimi sonradan değişti ve dönüşüm yok: fiyat karşılaştırmasına katılamaz. */
+  conversionMissing: boolean;
+  /** "5 kg · 50 yıkama". */
+  packageLabel: string;
+  note: string;
+  archived: boolean;
+  images: AttachmentInfo[];
+};
+
+export type ProductTypeOption = { id: string; name: string; unit: string };
+
+export const productLabel = (p: { brand: string; name: string }) =>
+  p.name ? `${p.brand} ${p.name}` : p.brand;
+
+function toView(p: ProductLean, type: TypeLean | undefined, images: AttachmentInfo[]): ProductView {
+  const typeUnit = type?.unit ?? "";
+  const conv = {
+    packageQuantity: p.packageQuantity,
+    packageUnit: p.packageUnit,
+    typeUnit,
+    typeQuantity: p.typeQuantity,
+  };
+  const inTypeUnit = packageInTypeUnit(conv);
+  return {
+    id: String(p._id),
+    productTypeId: String(p.productTypeId),
+    productTypeName: type?.name ?? "",
+    typeUnit,
+    brand: p.brand,
+    name: p.name,
+    label: productLabel(p),
+    barcode: p.barcode,
+    packageQuantity: p.packageQuantity,
+    packageUnit: p.packageUnit,
+    typeQuantity: p.typeQuantity,
+    inTypeUnit,
+    conversionMissing: inTypeUnit === null,
+    packageLabel: describePackage(conv),
+    note: p.note,
+    archived: Boolean(p.archivedAt),
+    images,
+  };
+}
+
+async function loadImages(householdId: Types.ObjectId, productIds: Types.ObjectId[]) {
+  const rows = await AttachmentModel.find({
+    householdId,
+    ownerType: "product",
+    ownerId: { $in: productIds },
+    deletedAt: null,
+  })
+    .sort({ order: 1, createdAt: 1 })
+    .lean();
+  const by = new Map<string, AttachmentInfo[]>();
+  for (const a of rows) {
+    const key = String(a.ownerId);
+    by.set(key, [
+      ...(by.get(key) ?? []),
+      toAttachmentInfo(a as Parameters<typeof toAttachmentInfo>[0]),
+    ]);
+  }
+  return by;
+}
+
+/**
+ * Ürün listesi: ürün tipine göre (verilirse) veya tüm katalog. Sıra: ürün tipi adı, marka,
+ * tanım. Arşivliler `includeArchived` ile.
+ */
+export async function listProducts(
+  userId: string,
+  householdId: string,
+  opts: { productTypeId?: string; includeArchived?: boolean } = {},
+): Promise<{ products: ProductView[]; canWrite: boolean } | null> {
+  const m = await resolveMembership(userId, householdId, "viewer");
+  if (!m) return null;
+  const typeId = opts.productTypeId ? toObjectId(opts.productTypeId) : null;
+  if (opts.productTypeId && !typeId) return null;
+  const rows = await ProductModel.find({
+    householdId: m.householdId,
+    ...(typeId ? { productTypeId: typeId } : {}),
+    ...(opts.includeArchived ? {} : { archivedAt: null }),
+  }).lean<ProductLean[]>();
+  const types = await ProductTypeModel.find({
+    householdId: m.householdId,
+    _id: {
+      $in: [...new Set(rows.map((r) => String(r.productTypeId)))].map(
+        (id) => new Types.ObjectId(id),
+      ),
+    },
+  })
+    .select({ name: 1, unit: 1, archivedAt: 1 })
+    .lean<TypeLean[]>();
+  const typeById = new Map(types.map((x) => [String(x._id), x]));
+  const images = await loadImages(
+    m.householdId,
+    rows.filter((r) => r.imageCount > 0).map((r) => r._id),
+  );
+  const products = rows
+    .map((r) => toView(r, typeById.get(String(r.productTypeId)), images.get(String(r._id)) ?? []))
+    .sort(
+      (a, b) =>
+        compareTr(a.productTypeName, b.productTypeName) ||
+        compareTr(a.brand, b.brand) ||
+        compareTr(a.name, b.name),
+    );
+  return { products, canWrite: hasHouseholdRole(m.role, "member") };
+}
+
+/** Ürün formu için aktif ürün tipleri (ada göre). */
+export async function listProductTypeOptions(
+  userId: string,
+  householdId: string,
+): Promise<ProductTypeOption[] | null> {
+  const m = await resolveMembership(userId, householdId, "viewer");
+  if (!m) return null;
+  const rows = await ProductTypeModel.find({ householdId: m.householdId, archivedAt: null })
+    .select({ name: 1, unit: 1 })
+    .lean<TypeLean[]>();
+  return rows
+    .map((r) => ({ id: String(r._id), name: r.name, unit: r.unit }))
+    .sort((a, b) => compareTr(a.name, b.name));
+}
+
+/** Ürün tipi, dönüşüm ve barkod denetimi; geçerliyse kaydedilecek dönüşümü döner. */
+async function checkInput(
+  m: Membership,
+  input: ProductForm,
+  exceptId?: Types.ObjectId,
+): Promise<{ error: ActionResult<never> } | { error: null; typeQuantity: number | null }> {
+  const type = await ProductTypeModel.findOne({
+    _id: new Types.ObjectId(input.productTypeId),
+    householdId: m.householdId,
+  }).lean<TypeLean>();
+  if (!type || type.archivedAt)
+    return { error: fail(t.validation.productType, { productTypeId: t.validation.productType }) };
+  const auto = autoConvertible(input.packageUnit, type.unit);
+  if (!auto && !input.typeQuantity) {
+    const msg = t.validation.conversionRequired(input.packageUnit, type.unit);
+    return { error: fail(msg, { typeQuantity: msg }) };
+  }
+  if (input.barcode) {
+    const dup = await ProductModel.exists({
+      householdId: m.householdId,
+      barcode: input.barcode,
+      archivedAt: null,
+      ...(exceptId ? { _id: { $ne: exceptId } } : {}),
+    });
+    if (dup)
+      return { error: fail(t.validation.barcodeTaken, { barcode: t.validation.barcodeTaken }) };
+  }
+  return { error: null, typeQuantity: auto ? null : input.typeQuantity };
+}
+
+/** Ek senkronizasyonu başarısızsa transaction'ı geri almak için fırlatılır. */
+class ImageError extends Error {
+  constructor(readonly result: ActionResult<never>) {
+    super(result.ok ? "" : result.error);
+  }
+}
+
+async function save(
+  m: Membership,
+  actorId: string,
+  input: ProductForm,
+  typeQuantity: number | null,
+  existing: Types.ObjectId | null,
+): Promise<ActionResult<{ id: string }>> {
+  const actor = new Types.ObjectId(actorId);
+  const fields = {
+    productTypeId: new Types.ObjectId(input.productTypeId),
+    brand: input.brand,
+    name: input.name,
+    searchKey: foldTr(`${input.brand} ${input.name}`),
+    barcode: input.barcode,
+    packageQuantity: input.packageQuantity,
+    packageUnit: input.packageUnit,
+    typeQuantity,
+    note: input.note,
+    updatedBy: actor,
+  };
+  const mongoose = await connectMongoose();
+  let id = existing;
+  try {
+    await mongoose.connection.transaction(async (session) => {
+      if (existing) {
+        await ProductModel.updateOne(
+          { _id: existing, householdId: m.householdId },
+          { $set: fields },
+          { session },
+        );
+      } else {
+        const [doc] = await ProductModel.create(
+          [{ householdId: m.householdId, ...fields, createdBy: actor }],
+          { session },
+        );
+        id = doc!._id;
+      }
+      const synced = await syncOwnerAttachments({
+        householdId: m.householdId,
+        actorId,
+        ownerType: "product",
+        ownerId: id!,
+        ids: input.imageIds,
+        allowedKinds: ["image"],
+        session,
+      });
+      if (!synced.ok) throw new ImageError(synced);
+      await ProductModel.updateOne(
+        { _id: id!, householdId: m.householdId },
+        { $set: { imageCount: synced.data } },
+        { session },
+      );
+    });
+  } catch (error) {
+    if (error instanceof ImageError) return error.result;
+    throw error;
+  }
+  return ok({ id: String(id) });
+}
+
+export async function createProduct(
+  actorId: string,
+  householdId: string,
+  input: ProductForm,
+): Promise<ActionResult<{ id: string }>> {
+  const m = await resolveMembership(actorId, householdId, "member");
+  if (!m) return fail(tr.common.unauthorized);
+  const c = await checkInput(m, input);
+  if (c.error) return c.error;
+  return save(m, actorId, input, c.typeQuantity, null);
+}
+
+export async function updateProduct(
+  actorId: string,
+  householdId: string,
+  productId: string,
+  input: ProductForm,
+): Promise<ActionResult<{ id: string }>> {
+  const m = await resolveMembership(actorId, householdId, "member");
+  if (!m) return fail(tr.common.unauthorized);
+  const id = toObjectId(productId);
+  const current = id
+    ? await ProductModel.findOne({ _id: id, householdId: m.householdId }).lean<ProductLean>()
+    : null;
+  if (!current) return fail(tr.common.notFound);
+  if (current.archivedAt) return fail(t.validation.archived);
+  const c = await checkInput(m, input, current._id);
+  if (c.error) return c.error;
+  return save(m, actorId, input, c.typeQuantity, current._id);
+}
+
+export async function setProductArchived(
+  actorId: string,
+  householdId: string,
+  productId: string,
+  archived: boolean,
+): Promise<ActionResult> {
+  const m = await resolveMembership(actorId, householdId, "member");
+  if (!m) return fail(tr.common.unauthorized);
+  const id = toObjectId(productId);
+  const current = id
+    ? await ProductModel.findOne({ _id: id, householdId: m.householdId }).lean<ProductLean>()
+    : null;
+  if (!current) return fail(tr.common.notFound);
+  if (!archived) {
+    const type = await ProductTypeModel.exists({
+      _id: current.productTypeId,
+      householdId: m.householdId,
+      archivedAt: null,
+    });
+    if (!type) return fail(t.validation.productType);
+    if (
+      current.barcode &&
+      (await ProductModel.exists({
+        householdId: m.householdId,
+        barcode: current.barcode,
+        archivedAt: null,
+        _id: { $ne: current._id },
+      }))
+    )
+      return fail(t.validation.barcodeTaken);
+  }
+  const actor = new Types.ObjectId(actorId);
+  await ProductModel.updateOne(
+    { _id: current._id, householdId: m.householdId },
+    { $set: { archivedAt: archived ? new Date() : null, updatedBy: actor } },
+  );
+  await writeAudit({
+    action: archived ? "product.archive" : "product.unarchive",
+    actorId: actor,
+    householdId: m.householdId,
+    targetType: "product",
+    targetId: productId,
+    diff: { label: productLabel(current) },
+  });
+  return ok(undefined);
+}

src/features/reports/components/budget-report-view.tsx

@@ -0,0 +1,202 @@
+"use client";
+
+import { Bar, BarChart, CartesianGrid, XAxis, YAxis } from "recharts";
+import {
+  ChartContainer,
+  ChartLegend,
+  ChartLegendContent,
+  ChartTooltip,
+  ChartTooltipContent,
+  type ChartConfig,
+} from "@/components/ui/chart";
+import { tr } from "@/i18n/tr";
+import { cn } from "@/lib/utils";
+import { formatMoney } from "@/shared/format";
+import type { BudgetReport } from "../service";
+import { monthLabel, monthShort } from "./report-frame";
+
+const t = tr.reports.budget;
+const compact = new Intl.NumberFormat("tr-TR", { notation: "compact", maximumFractionDigits: 1 });
+const ratio = (bp: number | null) => (bp === null ? "—" : `%${Math.round(bp / 100)}`);
+const STATUS_TONE: Record<string, string> = {
+  ok: "bg-income",
+  warning: "bg-amber-500",
+  over: "bg-expense",
+  none: "bg-muted-foreground",
+};
+
+const config = {
+  limit: { label: t.limit, color: "var(--budget)" },
+  actual: { label: t.actual, color: "var(--expense)" },
+} satisfies ChartConfig;
+
+export function BudgetReportView({ data }: { data: BudgetReport }) {
+  const chart = data.history.map((h) => ({
+    month: h.month,
+    label: monthShort(h.month),
+    limit: h.limitMinor === null ? null : h.limitMinor / 100,
+    actual: h.actualMinor / 100,
+  }));
+  const { totals, hasBudget } = data.budget;
+
+  return (
+    <div className="flex flex-col gap-4">
+      {!hasBudget ? <p className="text-sm text-muted-foreground">{t.noBudget}</p> : null}
+      <div className="overflow-x-auto rounded-xl border bg-card">
+        <table className="w-full min-w-[34rem] text-sm tabular-nums">
+          <thead className="border-b text-xs text-muted-foreground">
+            <tr>
+              <th className="px-3 py-2 text-left font-normal">{t.category}</th>
+              <th className="px-3 py-2 text-right font-normal">{t.limit}</th>
+              <th className="px-3 py-2 text-right font-normal">{t.actual}</th>
+              <th className="px-3 py-2 text-right font-normal">{t.remaining}</th>
+              <th className="w-40 px-3 py-2 text-left font-normal">{t.ratio}</th>
+            </tr>
+          </thead>
+          <tbody className="divide-y">
+            {data.lines.map((l) => (
+              <tr key={l.categoryId} className={cn(l.depth === 0 && "font-medium")}>
+                <td className="py-1.5 pr-3" style={{ paddingLeft: `${0.75 + l.depth * 1.25}rem` }}>
+                  {l.name}
+                </td>
+                <td className="px-3 py-1.5 text-right">
+                  {l.limitMinor === null ? (
+                    <span className="text-xs font-normal text-muted-foreground">
+                      {l.covered ? t.covered : "—"}
+                    </span>
+                  ) : (
+                    formatMoney(l.limitMinor)
+                  )}
+                </td>
+                <td className="px-3 py-1.5 text-right">{formatMoney(l.actualMinor)}</td>
+                <td
+                  className={cn(
+                    "px-3 py-1.5 text-right",
+                    (l.remainingMinor ?? 0) < 0 && "text-expense",
+                  )}
+                >
+                  {l.remainingMinor === null
+                    ? "—"
+                    : `${l.remainingMinor < 0 ? "−" : ""}${formatMoney(Math.abs(l.remainingMinor))}`}
+                </td>
+                <td className="px-3 py-1.5">
+                  {l.ratioBp === null ? (
+                    <span className="text-muted-foreground">—</span>
+                  ) : (
+                    <span className="flex items-center gap-2">
+                      <span
+                        className="h-1.5 flex-1 overflow-hidden rounded-full bg-muted"
+                        aria-hidden
+                      >
+                        <span
+                          className={cn("block h-full rounded-full", STATUS_TONE[l.status])}
+                          style={{ width: `${Math.min(100, l.ratioBp / 100)}%` }}
+                        />
+                      </span>
+                      <span className="w-12 text-right text-xs">{ratio(l.ratioBp)}</span>
+                    </span>
+                  )}
+                </td>
+              </tr>
+            ))}
+          </tbody>
+          <tfoot className="border-t font-medium">
+            <tr>
+              <td className="px-3 py-2">{tr.reports.categories.total}</td>
+              <td className="px-3 py-2 text-right">
+                {hasBudget ? formatMoney(totals.limitMinor) : "—"}
+              </td>
+              <td className="px-3 py-2 text-right">{formatMoney(totals.actualMinor)}</td>
+              <td
+                className={cn("px-3 py-2 text-right", totals.remainingMinor < 0 && "text-expense")}
+              >
+                {hasBudget
+                  ? `${totals.remainingMinor < 0 ? "−" : ""}${formatMoney(Math.abs(totals.remainingMinor))}`
+                  : "—"}
+              </td>
+              <td className="px-3 py-2 text-left text-xs">{ratio(totals.ratioBp)}</td>
+            </tr>
+          </tfoot>
+        </table>
+      </div>
+
+      <section className="rounded-xl border bg-card p-4" aria-labelledby="bh-h">
+        <h2 id="bh-h" className="mb-2 text-sm font-medium">
+          {t.historyTitle}
+        </h2>
+        <ChartContainer
+          config={config}
+          className="aspect-auto h-56 w-full"
+          role="img"
+          aria-label={t.historyChartLabel}
+        >
+          <BarChart data={chart} margin={{ left: 4, right: 8, top: 8 }} barGap={2}>
+            <CartesianGrid vertical={false} />
+            <XAxis dataKey="label" tickLine={false} axisLine={false} tickMargin={8} />
+            <YAxis
+              tickLine={false}
+              axisLine={false}
+              width={48}
+              tickFormatter={(v: number) => compact.format(v)}
+            />
+            <ChartTooltip
+              content={
+                <ChartTooltipContent
+                  labelFormatter={(_, payload) => {
+                    const m = payload?.[0]?.payload?.month as string | undefined;
+                    return m ? monthLabel(m) : "";
+                  }}
+                  formatter={(value, name) => (
+                    <div className="flex w-full items-center justify-between gap-3">
+                      <span className="text-muted-foreground">
+                        {config[name as keyof typeof config]?.label}
+                      </span>
+                      <span className="font-medium text-foreground tabular-nums">
+                        {formatMoney(Math.round(Number(value) * 100))}
+                      </span>
+                    </div>
+                  )}
+                />
+              }
+            />
+            <ChartLegend content={<ChartLegendContent />} />
+            <Bar
+              dataKey="limit"
+              fill="var(--color-limit)"
+              radius={[4, 4, 0, 0]}
+              isAnimationActive={false}
+            />
+            <Bar
+              dataKey="actual"
+              fill="var(--color-actual)"
+              radius={[4, 4, 0, 0]}
+              isAnimationActive={false}
+            />
+          </BarChart>
+        </ChartContainer>
+        <table className="mt-3 w-full text-sm tabular-nums">
+          <thead className="text-xs text-muted-foreground">
+            <tr>
+              <th className="py-1 text-left font-normal">{t.month}</th>
+              <th className="py-1 text-right font-normal">{t.limit}</th>
+              <th className="py-1 text-right font-normal">{t.actual}</th>
+              <th className="py-1 text-right font-normal">{t.ratio}</th>
+            </tr>
+          </thead>
+          <tbody className="divide-y">
+            {data.history.map((h) => (
+              <tr key={h.month}>
+                <td className="py-1 capitalize">{monthLabel(h.month)}</td>
+                <td className="py-1 text-right">
+                  {h.limitMinor === null ? t.noLimit : formatMoney(h.limitMinor)}
+                </td>
+                <td className="py-1 text-right">{formatMoney(h.actualMinor)}</td>
+                <td className="py-1 text-right">{ratio(h.ratioBp)}</td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </section>
+    </div>
+  );
+}

src/features/reports/components/categories-view.tsx

@@ -0,0 +1,217 @@
+"use client";
+
+import { Cell, Pie, PieChart } from "recharts";
+import {
+  ChartContainer,
+  ChartTooltip,
+  ChartTooltipContent,
+  type ChartConfig,
+} from "@/components/ui/chart";
+import { IconBadge } from "@/components/appearance/swatch";
+import { tr } from "@/i18n/tr";
+import { cn } from "@/lib/utils";
+import { formatMoney } from "@/shared/format";
+import type { CategoryReport } from "../service";
+import { Change, formatPct } from "./report-frame";
+
+const t = tr.reports.categories;
+/** Halkada en fazla bu kadar dilim; kalanlar "Diğer". */
+const MAX_SLICES = 7;
+
+export function CategoriesView({ data }: { data: CategoryReport }) {
+  const { breakdown, appearance } = data;
+  const positive = breakdown.rows.filter((r) => r.amountMinor > 0);
+  const head = positive.slice(0, MAX_SLICES);
+  const rest = positive.slice(MAX_SLICES);
+  const slices = [
+    ...head.map((r) => ({
+      key: r.id,
+      name: r.name,
+      value: r.amountMinor / 100,
+      share: r.sharePct,
+      color: `var(--swatch-${appearance[r.id]?.color ?? "slate"})`,
+    })),
+    ...(rest.length
+      ? [
+          {
+            key: "__other__",
+            name: t.other(rest.length),
+            value: rest.reduce((a, r) => a + r.amountMinor, 0) / 100,
+            share: Math.round(rest.reduce((a, r) => a + r.sharePct, 0) * 10) / 10,
+            color: "var(--muted-foreground)",
+          },
+        ]
+      : []),
+  ];
+  const config = Object.fromEntries(
+    slices.map((s) => [s.key, { label: s.name, color: s.color }]),
+  ) satisfies ChartConfig;
+
+  if (breakdown.totalMinor === 0 && breakdown.rows.length === 0)
+    return (
+      <p className="rounded-lg border border-dashed p-6 text-center text-sm text-muted-foreground">
+        {tr.reports.noData}
+      </p>
+    );
+
+  return (
+    <div className="grid gap-4 lg:grid-cols-[minmax(0,20rem)_minmax(0,1fr)] lg:items-start">
+      <div className="rounded-xl border bg-card p-4">
+        <div className="relative">
+          <ChartContainer
+            config={config}
+            className="mx-auto aspect-square w-full max-w-64"
+            role="img"
+            aria-label={t.chartLabel}
+          >
+            <PieChart>
+              <ChartTooltip
+                content={
+                  <ChartTooltipContent
+                    hideLabel
+                    nameKey="key"
+                    formatter={(value, _name, item) => (
+                      <div className="flex w-full items-center justify-between gap-3">
+                        <span className="text-muted-foreground">{item.payload.name}</span>
+                        <span className="font-medium text-foreground tabular-nums">
+                          {formatMoney(Math.round(Number(value) * 100))} ·{" "}
+                          {formatPct(item.payload.share)}
+                        </span>
+                      </div>
+                    )}
+                  />
+                }
+              />
+              <Pie
+                data={slices}
+                dataKey="value"
+                nameKey="key"
+                innerRadius="62%"
+                outerRadius="100%"
+                stroke="var(--card)"
+                strokeWidth={2}
+                isAnimationActive={false}
+              >
+                {slices.map((s) => (
+                  <Cell key={s.key} fill={s.color} />
+                ))}
+              </Pie>
+            </PieChart>
+          </ChartContainer>
+          <div className="pointer-events-none absolute inset-0 flex flex-col items-center justify-center">
+            <span className="text-xs text-muted-foreground">{t.total}</span>
+            <span className="text-lg font-semibold tabular-nums">
+              {formatMoney(breakdown.totalMinor)}
+            </span>
+          </div>
+        </div>
+        <ul className="mt-4 flex flex-col gap-1.5 text-sm">
+          {slices.map((s) => (
+            <li key={s.key} className="flex items-center gap-2">
+              <span
+                aria-hidden
+                className="size-2.5 shrink-0 rounded-sm"
+                style={{ background: s.color }}
+              />
+              <span className="min-w-0 flex-1 truncate">{s.name}</span>
+              <span className="text-muted-foreground tabular-nums">{formatPct(s.share)}</span>
+            </li>
+          ))}
+        </ul>
+      </div>
+
+      <div className="overflow-x-auto rounded-xl border bg-card">
+        <table className="w-full min-w-[34rem] text-sm">
+          <thead className="border-b text-xs text-muted-foreground">
+            <tr>
+              <th className="px-3 py-2 text-left font-normal">{t.category}</th>
+              <th className="px-3 py-2 text-right font-normal">{t.amount}</th>
+              <th className="px-3 py-2 text-right font-normal">{t.share}</th>
+              <th className="px-3 py-2 text-right font-normal">{t.previous}</th>
+              <th className="px-3 py-2 text-right font-normal">{t.change}</th>
+            </tr>
+          </thead>
+          <tbody>
+            {breakdown.rows.map((r) => {
+              const a = appearance[r.id];
+              return [
+                <tr key={r.id} className="border-t bg-muted/20 font-medium">
+                  <td className="px-3 py-2">
+                    <span className="flex items-center gap-2">
+                      {a ? <IconBadge icon={a.icon} color={a.color} size="sm" /> : null}
+                      {r.name}
+                    </span>
+                  </td>
+                  <td className="px-3 py-2 text-right tabular-nums">
+                    {formatMoney(r.amountMinor)}
+                  </td>
+                  <td className="px-3 py-2 text-right tabular-nums">{formatPct(r.sharePct)}</td>
+                  <td className="px-3 py-2 text-right text-muted-foreground tabular-nums">
+                    {formatMoney(r.prevMinor)}
+                  </td>
+                  <td className="px-3 py-2 text-right">
+                    <Change minor={r.changeMinor} pct={r.changePct} format={formatMoney} />
+                  </td>
+                </tr>,
+                ...(r.children.length && r.ownMinor
+                  ? [
+                      <tr key={`${r.id}-own`} className="text-muted-foreground">
+                        <td className="py-1.5 pr-3 pl-10 italic">{t.own}</td>
+                        <td className="px-3 py-1.5 text-right tabular-nums">
+                          {formatMoney(r.ownMinor)}
+                        </td>
+                        <td colSpan={3} />
+                      </tr>,
+                    ]
+                  : []),
+                ...r.children.map((c) => (
+                  <tr key={c.id}>
+                    <td className={cn("py-1.5 pr-3", c.depth > 1 ? "pl-14" : "pl-10")}>{c.name}</td>
+                    <td className="px-3 py-1.5 text-right tabular-nums">
+                      {formatMoney(c.amountMinor)}
+                    </td>
+                    <td className="px-3 py-1.5 text-right text-muted-foreground tabular-nums">
+                      {formatPct(c.sharePct)}
+                    </td>
+                    <td className="px-3 py-1.5 text-right text-muted-foreground tabular-nums">
+                      {formatMoney(c.prevMinor)}
+                    </td>
+                    <td className="px-3 py-1.5 text-right">
+                      <Change minor={c.changeMinor} pct={c.changePct} format={formatMoney} />
+                    </td>
+                  </tr>
+                )),
+              ];
+            })}
+          </tbody>
+          <tfoot className="border-t font-medium">
+            <tr>
+              <td className="px-3 py-2">{t.total}</td>
+              <td className="px-3 py-2 text-right tabular-nums">
+                {formatMoney(breakdown.totalMinor)}
+              </td>
+              <td className="px-3 py-2 text-right tabular-nums">%100</td>
+              <td className="px-3 py-2 text-right text-muted-foreground tabular-nums">
+                {formatMoney(breakdown.prevTotalMinor)}
+              </td>
+              <td className="px-3 py-2 text-right">
+                <Change
+                  minor={breakdown.totalMinor - breakdown.prevTotalMinor}
+                  pct={
+                    breakdown.prevTotalMinor
+                      ? Math.round(
+                          ((breakdown.totalMinor - breakdown.prevTotalMinor) * 1000) /
+                            breakdown.prevTotalMinor,
+                        ) / 10
+                      : null
+                  }
+                  format={formatMoney}
+                />
+              </td>
+            </tr>
+          </tfoot>
+        </table>
+      </div>
+    </div>
+  );
+}

src/features/reports/components/people-view.tsx

@@ -0,0 +1,108 @@
+import { Badge } from "@/components/ui/badge";
+import { tr } from "@/i18n/tr";
+import { cn } from "@/lib/utils";
+import { formatMoney } from "@/shared/format";
+import type { PeopleAccountsReport } from "../service";
+import { formatPct } from "./report-frame";
+
+const t = tr.reports.people;
+const signed = (n: number) => `${n > 0 ? "+" : n < 0 ? "−" : ""}${formatMoney(Math.abs(n))}`;
+
+/** Kişi bazlı harcama (pay çubuğu + tablo) ve hesap bazlı hareket tablosu. */
+export function PeopleView({ data }: { data: PeopleAccountsReport }) {
+  return (
+    <div className="flex flex-col gap-6">
+      <section aria-labelledby="people-h" className="flex flex-col gap-2">
+        <div>
+          <h2 id="people-h" className="font-medium">
+            {t.peopleTitle}
+          </h2>
+          <p className="text-xs text-muted-foreground">{t.peopleHint}</p>
+        </div>
+        {data.people.length ? (
+          <ul className="divide-y rounded-xl border bg-card">
+            {data.people.map((p) => (
+              <li key={p.userId} className="flex flex-col gap-1.5 p-3 text-sm">
+                <div className="flex items-baseline gap-3">
+                  <span className="min-w-0 flex-1 truncate font-medium">{p.name}</span>
+                  <span className="text-xs text-muted-foreground tabular-nums">
+                    {p.count} {t.count.toLocaleLowerCase("tr-TR")}
+                  </span>
+                  <span className="w-24 text-right tabular-nums">
+                    {formatMoney(p.expenseMinor)}
+                  </span>
+                  <span className="w-14 text-right text-muted-foreground tabular-nums">
+                    {formatPct(p.sharePct)}
+                  </span>
+                </div>
+                <div className="h-1.5 overflow-hidden rounded-full bg-muted" aria-hidden>
+                  <div
+                    className="h-full rounded-full bg-expense"
+                    style={{ width: `${p.sharePct}%` }}
+                  />
+                </div>
+              </li>
+            ))}
+            <li className="flex justify-between p-3 text-sm font-medium">
+              <span>{tr.reports.categories.total}</span>
+              <span className="tabular-nums">{formatMoney(data.peopleTotalMinor)}</span>
+            </li>
+          </ul>
+        ) : (
+          <p className="rounded-lg border border-dashed p-6 text-center text-sm text-muted-foreground">
+            {tr.reports.noData}
+          </p>
+        )}
+      </section>
+
+      <section aria-labelledby="acc-h" className="flex flex-col gap-2">
+        <div>
+          <h2 id="acc-h" className="font-medium">
+            {t.accountsTitle}
+          </h2>
+          <p className="text-xs text-muted-foreground">{t.accountsHint}</p>
+        </div>
+        <div className="overflow-x-auto rounded-xl border bg-card">
+          <table className="w-full min-w-[40rem] text-sm tabular-nums">
+            <thead className="border-b text-xs text-muted-foreground">
+              <tr>
+                <th className="px-3 py-2 text-left font-normal">{t.account}</th>
+                <th className="px-3 py-2 text-right font-normal">{t.income}</th>
+                <th className="px-3 py-2 text-right font-normal">{t.expense}</th>
+                <th className="px-3 py-2 text-right font-normal">{t.transferIn}</th>
+                <th className="px-3 py-2 text-right font-normal">{t.transferOut}</th>
+                <th className="px-3 py-2 text-right font-normal">{t.net}</th>
+                <th className="px-3 py-2 text-right font-normal">{t.count}</th>
+              </tr>
+            </thead>
+            <tbody className="divide-y">
+              {data.accounts.map((a) => (
+                <tr key={a.id} className={cn(a.count === 0 && "text-muted-foreground")}>
+                  <td className="px-3 py-1.5">
+                    <span className="flex items-center gap-2">
+                      {a.name}
+                      {a.archived ? <Badge variant="secondary">{t.archived}</Badge> : null}
+                    </span>
+                  </td>
+                  <td className="px-3 py-1.5 text-right">{formatMoney(a.incomeMinor)}</td>
+                  <td className="px-3 py-1.5 text-right">{formatMoney(a.expenseMinor)}</td>
+                  <td className="px-3 py-1.5 text-right">{formatMoney(a.transferInMinor)}</td>
+                  <td className="px-3 py-1.5 text-right">{formatMoney(a.transferOutMinor)}</td>
+                  <td
+                    className={cn(
+                      "px-3 py-1.5 text-right font-medium",
+                      a.netMinor < 0 ? "text-expense" : a.netMinor > 0 ? "text-income" : "",
+                    )}
+                  >
+                    {signed(a.netMinor)}
+                  </td>
+                  <td className="px-3 py-1.5 text-right">{a.count}</td>
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+      </section>
+    </div>
+  );
+}

src/features/reports/components/report-frame.tsx

@@ -0,0 +1,127 @@
+import { ArrowLeft, ChevronLeft, ChevronRight, Download } from "lucide-react";
+import Link from "next/link";
+import { PageHeader } from "@/components/page-header";
+import { Button } from "@/components/ui/button";
+import { tr } from "@/i18n/tr";
+import { shiftMonth } from "@/shared/budget";
+
+const t = tr.reports;
+
+const monthFmt = new Intl.DateTimeFormat("tr-TR", { month: "long", year: "numeric" });
+export const monthLabel = (month: string) =>
+  monthFmt.format(new Date(`${month}-15T12:00:00+03:00`));
+const monthShortFmt = new Intl.DateTimeFormat("tr-TR", { month: "short", year: "2-digit" });
+export const monthShort = (month: string) =>
+  monthShortFmt.format(new Date(`${month}-15T12:00:00+03:00`));
+
+/** 14,3 → "%14,3"; −20 → "−%20"; null → "—". */
+export function formatPct(n: number | null): string {
+  if (n === null) return "—";
+  const abs = Math.abs(n).toLocaleString("tr-TR", { maximumFractionDigits: 1 });
+  return n < 0 ? `−%${abs}` : `%${abs}`;
+}
+
+/** Önceki / sonraki bütçe ayı (?ay=). Gelecek aya gidilmez. */
+export function MonthNav({
+  month,
+  currentMonth,
+  path,
+}: {
+  month: string;
+  currentMonth: string;
+  path: string;
+}) {
+  const next = shiftMonth(month, 1);
+  return (
+    <nav aria-label={t.currentMonth} className="flex items-center gap-1">
+      <Button variant="outline" size="icon-sm" asChild>
+        <Link href={`${path}?ay=${shiftMonth(month, -1)}`} aria-label={t.prevMonth}>
+          <ChevronLeft />
+        </Link>
+      </Button>
+      <span className="min-w-36 text-center text-sm font-medium capitalize">
+        {monthLabel(month)}
+      </span>
+      {next <= currentMonth ? (
+        <Button variant="outline" size="icon-sm" asChild>
+          <Link href={`${path}?ay=${next}`} aria-label={t.nextMonth}>
+            <ChevronRight />
+          </Link>
+        </Button>
+      ) : (
+        <Button variant="outline" size="icon-sm" disabled aria-label={t.nextMonth}>
+          <ChevronRight />
+        </Button>
+      )}
+      {month !== currentMonth ? (
+        <Button variant="ghost" size="sm" asChild>
+          <Link href={path}>{t.currentMonth}</Link>
+        </Button>
+      ) : null}
+    </nav>
+  );
+}
+
+/** Rapor sayfası çerçevesi: geri bağlantısı, başlık, araçlar (ay seçici, CSV). */
+export function ReportFrame({
+  title,
+  description,
+  tools,
+  children,
+}: {
+  title: string;
+  description: React.ReactNode;
+  tools?: React.ReactNode;
+  children: React.ReactNode;
+}) {
+  return (
+    <div className="flex flex-col gap-4">
+      <Button variant="ghost" size="sm" asChild className="-ml-2 w-fit">
+        <Link href="/raporlar">
+          <ArrowLeft />
+          {t.back}
+        </Link>
+      </Button>
+      <PageHeader title={title} description={description} />
+      {tools ? <div className="flex flex-wrap items-center gap-2">{tools}</div> : null}
+      {children}
+    </div>
+  );
+}
+
+export function CsvButton({ href, label }: { href: string; label?: string }) {
+  return (
+    <Button variant="outline" size="sm" asChild>
+      <a href={href} download>
+        <Download />
+        {label ?? t.csv}
+      </a>
+    </Button>
+  );
+}
+
+/** Araç çubuğunun sağ tarafı (CSV düğmeleri). */
+export function ToolsEnd({ children }: { children: React.ReactNode }) {
+  return <div className="ml-auto flex flex-wrap gap-2">{children}</div>;
+}
+
+/** İşaretli tutar ve yüzde değişim; renk tek başına anlam taşımaz (işaret metinde). */
+export function Change({
+  minor,
+  pct,
+  format,
+}: {
+  minor: number;
+  pct: number | null;
+  format: (n: number) => string;
+}) {
+  if (minor === 0) return <span className="text-muted-foreground tabular-nums">0</span>;
+  const up = minor > 0;
+  return (
+    <span className={`tabular-nums ${up ? "text-expense" : "text-income"}`}>
+      {up ? "+" : "−"}
+      {format(Math.abs(minor))}
+      {pct !== null ? ` (${up ? "+" : "−"}%${Math.abs(pct).toLocaleString("tr-TR")})` : ""}
+    </span>
+  );
+}

src/features/reports/components/trend-view.tsx

@@ -0,0 +1,196 @@
+"use client";
+
+import {
+  Bar,
+  BarChart,
+  CartesianGrid,
+  Line,
+  LineChart,
+  ReferenceLine,
+  XAxis,
+  YAxis,
+} from "recharts";
+import {
+  ChartContainer,
+  ChartLegend,
+  ChartLegendContent,
+  ChartTooltip,
+  ChartTooltipContent,
+  type ChartConfig,
+} from "@/components/ui/chart";
+import { tr } from "@/i18n/tr";
+import { cn } from "@/lib/utils";
+import { formatMoney } from "@/shared/format";
+import type { TrendReport } from "../service";
+import { monthLabel, monthShort, formatPct } from "./report-frame";
+
+const t = tr.reports.trend;
+const compact = new Intl.NumberFormat("tr-TR", { notation: "compact", maximumFractionDigits: 1 });
+
+const barConfig = {
+  income: { label: t.income, color: "var(--income)" },
+  expense: { label: t.expense, color: "var(--expense)" },
+} satisfies ChartConfig;
+const rateConfig = { rate: { label: t.savings, color: "var(--budget)" } } satisfies ChartConfig;
+
+export function TrendView({ data }: { data: TrendReport }) {
+  const chart = data.months.map((m) => ({
+    month: m.month,
+    label: monthShort(m.month),
+    income: m.incomeMinor / 100,
+    expense: m.expenseMinor / 100,
+    // Devam eden ayın oranı (maaş henüz yatmamış olabilir) ölçeği bozmasın: grafikte yok.
+    rate: m.month === data.currentMonth ? null : m.savingsPct,
+  }));
+  const moneyTip = (
+    <ChartTooltipContent
+      labelFormatter={(_, payload) => {
+        const m = payload?.[0]?.payload?.month as string | undefined;
+        return m ? monthLabel(m) : "";
+      }}
+      formatter={(value, name) => (
+        <div className="flex w-full items-center justify-between gap-3">
+          <span className="text-muted-foreground">
+            {barConfig[name as keyof typeof barConfig]?.label}
+          </span>
+          <span className="font-medium text-foreground tabular-nums">
+            {formatMoney(Math.round(Number(value) * 100))}
+          </span>
+        </div>
+      )}
+    />
+  );
+
+  return (
+    <div className="flex flex-col gap-4">
+      <div className="rounded-xl border bg-card p-4">
+        <ChartContainer
+          config={barConfig}
+          className="aspect-auto h-64 w-full"
+          role="img"
+          aria-label={t.chartLabel}
+        >
+          <BarChart data={chart} margin={{ left: 4, right: 8, top: 8 }} barGap={2}>
+            <CartesianGrid vertical={false} />
+            <XAxis dataKey="label" tickLine={false} axisLine={false} tickMargin={8} />
+            <YAxis
+              tickLine={false}
+              axisLine={false}
+              width={48}
+              tickFormatter={(v: number) => compact.format(v)}
+            />
+            <ChartTooltip content={moneyTip} />
+            <ChartLegend content={<ChartLegendContent />} />
+            <Bar
+              dataKey="income"
+              fill="var(--color-income)"
+              radius={[4, 4, 0, 0]}
+              isAnimationActive={false}
+            />
+            <Bar
+              dataKey="expense"
+              fill="var(--color-expense)"
+              radius={[4, 4, 0, 0]}
+              isAnimationActive={false}
+            />
+          </BarChart>
+        </ChartContainer>
+      </div>
+
+      <div className="rounded-xl border bg-card p-4">
+        <h2 className="text-sm font-medium">{t.rateTitle}</h2>
+        <p className="mb-2 text-xs text-muted-foreground">
+          {t.rateHint} {t.partialHint}
+        </p>
+        <ChartContainer
+          config={rateConfig}
+          className="aspect-auto h-40 w-full"
+          role="img"
+          aria-label={t.rateChartLabel}
+        >
+          <LineChart data={chart} margin={{ left: 4, right: 8, top: 8 }}>
+            <CartesianGrid vertical={false} />
+            <XAxis dataKey="label" tickLine={false} axisLine={false} tickMargin={8} />
+            <YAxis
+              tickLine={false}
+              axisLine={false}
+              width={40}
+              tickFormatter={(v: number) => `%${v}`}
+            />
+            <ReferenceLine y={0} stroke="var(--border)" />
+            <ChartTooltip
+              content={
+                <ChartTooltipContent
+                  labelFormatter={(_, payload) => {
+                    const m = payload?.[0]?.payload?.month as string | undefined;
+                    return m ? monthLabel(m) : "";
+                  }}
+                  formatter={(value) => (
+                    <span className="font-medium text-foreground tabular-nums">
+                      {formatPct(Number(value))}
+                    </span>
+                  )}
+                />
+              }
+            />
+            <Line
+              dataKey="rate"
+              stroke="var(--color-rate)"
+              strokeWidth={2}
+              dot={{ r: 3 }}
+              connectNulls={false}
+              isAnimationActive={false}
+            />
+          </LineChart>
+        </ChartContainer>
+      </div>
+
+      <div className="overflow-x-auto rounded-xl border bg-card">
+        <table className="w-full min-w-[32rem] text-sm tabular-nums">
+          <thead className="border-b text-xs text-muted-foreground">
+            <tr>
+              <th className="px-3 py-2 text-left font-normal">{t.month}</th>
+              <th className="px-3 py-2 text-right font-normal">{t.income}</th>
+              <th className="px-3 py-2 text-right font-normal">{t.expense}</th>
+              <th className="px-3 py-2 text-right font-normal">{t.net}</th>
+              <th className="px-3 py-2 text-right font-normal">{t.savings}</th>
+            </tr>
+          </thead>
+          <tbody className="divide-y">
+            {[...data.months].reverse().map((m) => (
+              <tr key={m.month} className={cn(m.month === data.currentMonth && "bg-muted/40")}>
+                <td className="px-3 py-1.5">
+                  <span className="capitalize">{monthLabel(m.month)}</span>
+                  {m.month === data.currentMonth ? (
+                    <span className="ml-1 text-xs text-muted-foreground">({t.ongoing})</span>
+                  ) : null}
+                </td>
+                <td className="px-3 py-1.5 text-right">{formatMoney(m.incomeMinor)}</td>
+                <td className="px-3 py-1.5 text-right">{formatMoney(m.expenseMinor)}</td>
+                <td className={cn("px-3 py-1.5 text-right", m.netMinor < 0 && "text-expense")}>
+                  {m.netMinor < 0 ? "−" : ""}
+                  {formatMoney(Math.abs(m.netMinor))}
+                </td>
+                <td className="px-3 py-1.5 text-right">{formatPct(m.savingsPct)}</td>
+              </tr>
+            ))}
+          </tbody>
+          <tfoot className="border-t font-medium">
+            <tr>
+              <td className="px-3 py-2">{t.total}</td>
+              <td className="px-3 py-2 text-right">{formatMoney(data.totals.incomeMinor)}</td>
+              <td className="px-3 py-2 text-right">{formatMoney(data.totals.expenseMinor)}</td>
+              <td
+                className={cn("px-3 py-2 text-right", data.totals.netMinor < 0 && "text-expense")}
+              >
+                {data.totals.netMinor < 0 ? "−" : ""}
+                {formatMoney(Math.abs(data.totals.netMinor))}
+              </td>
+              <td className="px-3 py-2 text-right">{formatPct(data.totals.savingsPct)}</td>
+            </tr>
+          </tfoot>
+        </table>
+      </div>
+    </div>
+  );
+}

src/features/reports/csv.ts

@@ -0,0 +1,34 @@
+import "server-only";
+import { tr } from "@/i18n/tr";
+import { getHouseholdContext } from "@/lib/dal";
+import { budgetMonthSchema } from "@/shared/schemas/budget";
+
+/** CSV rotaları için ortak: oturum + aktif hane, ?ay= doğrulaması ve yanıt üretimi. */
+export async function csvContext(request: Request) {
+  const ctx = await getHouseholdContext();
+  if (!ctx?.household) return null;
+  const params = new URL(request.url).searchParams;
+  const ay = budgetMonthSchema.safeParse(params.get("ay"));
+  return {
+    userId: ctx.user.id,
+    householdId: ctx.household.id,
+    month: ay.success ? ay.data : undefined,
+    params,
+  };
+}
+
+export const unauthorized = () => new Response(tr.common.unauthorized, { status: 401 });
+export const forbidden = () => new Response(tr.common.unauthorized, { status: 403 });
+
+export function csvResponse(csv: string, filename: string) {
+  return new Response(csv, {
+    headers: {
+      "Content-Type": "text/csv; charset=utf-8",
+      "Content-Disposition": `attachment; filename="${filename}"`,
+      "Cache-Control": "no-store",
+    },
+  });
+}
+
+/** 14,3 → "14,3" (CSV ondalık virgül). */
+export const csvPct = (n: number | null) => (n === null ? "" : String(n).replace(".", ","));

src/features/reports/service.int.test.ts

@@ -0,0 +1,114 @@
+import { afterAll, beforeAll, describe, expect, it } from "vitest";
+import { getBudget } from "@/features/budgets/service";
+import { getOverview } from "@/features/dashboard/service";
+import { setupSeededDb, teardownDb } from "@/test/seeded-db";
+import {
+  getBudgetReport,
+  getCategoryReport,
+  getPeopleAccountsReport,
+  getTrendReport,
+} from "./service";
+
+let ids: Awaited<ReturnType<typeof setupSeededDb>>;
+let cakir = "";
+let ayse = "";
+let zeynep = "";
+let fatma = "";
+
+beforeAll(async () => {
+  ids = await setupSeededDb();
+  cakir = ids.household("Çakır Ailesi");
+  ayse = ids.user("ayse");
+  zeynep = ids.user("zeynep");
+  fatma = ids.user("fatma");
+});
+afterAll(teardownDb);
+
+describe("kategori dağılımı", () => {
+  it("toplam bütçenin gerçekleşeniyle aynı; oranlar ~%100; başka hane göremez", async () => {
+    const r = (await getCategoryReport(ayse, cakir))!;
+    const budget = (await getBudget(ayse, cakir))!;
+    expect(r.breakdown.totalMinor).toBe(budget.totals.actualMinor);
+    expect(r.breakdown.totalMinor).toBeGreaterThan(0);
+    const sum = r.breakdown.rows.reduce((a, x) => a + x.amountMinor, 0);
+    expect(sum).toBe(r.breakdown.totalMinor);
+    const pct = r.breakdown.rows.reduce((a, x) => a + x.sharePct, 0);
+    expect(Math.abs(pct - 100)).toBeLessThan(1);
+    // Alt kategori kırılımı: çocukların ve doğrudan tutarın toplamı üst satıra eşit.
+    for (const row of r.breakdown.rows) {
+      const kids = row.children.reduce((a, c) => a + c.amountMinor, 0);
+      expect(kids + row.ownMinor).toBe(row.amountMinor);
+    }
+    expect(r.appearance[r.breakdown.rows[0]!.id]).toBeDefined();
+    expect(await getCategoryReport(fatma, cakir)).toBeNull();
+  });
+
+  it("önceki ay seçilebilir", async () => {
+    const cur = (await getCategoryReport(ayse, cakir))!;
+    const prev = (await getCategoryReport(ayse, cakir, cur.previous))!;
+    expect(prev.current).toBe(false);
+    expect(prev.breakdown.totalMinor).toBe(cur.breakdown.prevTotalMinor);
+  });
+});
+
+describe("aylık trend", () => {
+  it("12 ay; içinde bulunulan ayın gideri bütçeyle aynı; tasarruf oranı tutarlı", async () => {
+    const r = (await getTrendReport(ayse, cakir))!;
+    expect(r.months).toHaveLength(12);
+    const last = r.months.at(-1)!;
+    expect(last.month).toBe(r.currentMonth);
+    expect(last.expenseMinor).toBe((await getBudget(ayse, cakir))!.totals.actualMinor);
+    for (const m of r.months) {
+      expect(m.netMinor).toBe(m.incomeMinor - m.expenseMinor);
+      if (m.incomeMinor === 0) expect(m.savingsPct).toBeNull();
+    }
+    expect(r.months.filter((m) => m.incomeMinor > 0).length).toBeGreaterThan(3);
+  });
+});
+
+describe("kişi ve hesap bazlı", () => {
+  it("kişi toplamları ve oranları; gizli hesap yalnızca sahibine görünür", async () => {
+    const own = (await getPeopleAccountsReport(ayse, cakir))!;
+    expect(own.people.reduce((a, p) => a + p.expenseMinor, 0)).toBe(own.peopleTotalMinor);
+    expect(own.people.every((p) => p.name !== "—")).toBe(true);
+    expect(own.accounts.map((a) => a.name)).toContain("Ayşe — Pluxee");
+    for (const a of own.accounts)
+      expect(a.netMinor).toBe(
+        a.incomeMinor + a.transferInMinor - a.expenseMinor - a.transferOutMinor,
+      );
+    const other = (await getPeopleAccountsReport(zeynep, cakir))!;
+    expect(other.accounts.map((a) => a.name)).not.toContain("Ayşe — Pluxee");
+  });
+});
+
+describe("bütçe ve gerçekleşen", () => {
+  it("son 6 ay; son satır seçilen ay", async () => {
+    const r = (await getBudgetReport(ayse, cakir))!;
+    expect(r.history).toHaveLength(6);
+    expect(r.history.at(-1)!.month).toBe(r.month);
+    expect(r.history.at(-1)!.actualMinor).toBe(r.budget.totals.actualMinor);
+  });
+});
+
+describe("dashboard ana grafik", () => {
+  it("periyotlar: hafta 7 gün, ay günleri, 6 ve 12 ay; gelecek günlerde gerçekleşen boş", async () => {
+    const week = (await getOverview(ayse, cakir, "week"))!;
+    expect(week.points).toHaveLength(7);
+    expect(week.points.filter((p) => p.key > week.today).every((p) => p.actual === null)).toBe(
+      true,
+    );
+    const month = (await getOverview(ayse, cakir, "month"))!;
+    const budget = (await getBudget(ayse, cakir))!;
+    const actual = month.points.reduce((a, p) => a + (p.actual ?? 0), 0);
+    expect(actual).toBe(budget.totals.actualMinor);
+    if (budget.hasBudget) {
+      const planned = month.points.reduce((a, p) => a + (p.budget ?? 0), 0);
+      expect(planned).toBe(budget.totals.limitMinor);
+    }
+    const half = (await getOverview(ayse, cakir, "half"))!;
+    expect(half.points).toHaveLength(6);
+    expect(half.points.at(-1)!.actual).toBe(budget.totals.actualMinor);
+    expect((await getOverview(ayse, cakir, "year"))!.points).toHaveLength(12);
+    expect(await getOverview(fatma, cakir, "month")).toBeNull();
+  });
+});

src/features/reports/service.ts

@@ -0,0 +1,353 @@
+import "server-only";
+import { Types } from "mongoose";
+import { incomePlan } from "@/features/budgets/plan";
+import {
+  budgetFor,
+  expenseAmounts,
+  settingsOf,
+  type BudgetLineView,
+  type BudgetView,
+  type Settings,
+} from "@/features/budgets/service";
+import { loadContext, userNames, type Ctx } from "@/features/transactions/service";
+import { tr } from "@/i18n/tr";
+import { TransactionModel } from "@/models/transaction";
+import type { AccountType } from "@/shared/accounts";
+import type { IconKey, Swatch } from "@/shared/appearance";
+import { budgetPeriod, periodOfDate, shiftMonth } from "@/shared/budget";
+import { istanbulDayStart, todayIstanbul } from "@/shared/dates";
+import { categoryBreakdown, savingsRate, sharePct, type CategoryBreakdown } from "@/shared/reports";
+
+/**
+ * Raporlar (Bölüm 6.14). Okuma: viewer. "Ay" bütçe ayıdır (hane ayarı); gider kuralları bütçeyle
+ * aynı: gerçekleşmiş işlemler, bölünmüş işlemler kalem bazında, taksit modu ve başkasının
+ * "yalnızca ben" hesabındaki giderler hane ayarına göre (yalnızca tutar). Başkasının gizli
+ * hesabı hesap raporunda hiç görünmez.
+ */
+
+const DAY_MS = 86_400_000;
+const ORPHAN = "__none__";
+
+type Base = { ctx: Ctx; s: Settings; today: string; currentMonth: string };
+
+async function base(userId: string, householdId: string): Promise<Base | null> {
+  const ctx = await loadContext(userId, householdId, "viewer");
+  if (!ctx) return null;
+  const s = await settingsOf(ctx.m.householdId);
+  const today = todayIstanbul();
+  return { ctx, s, today, currentMonth: periodOfDate(today, s.startDay) };
+}
+
+/** Kategori bazında gerçekleşen gider (kendi tutarı); kategorisiz/bilinmeyen tek satırda. */
+async function actualByCategory(b: Base, month: string) {
+  const { from, to } = budgetPeriod(month, b.s.startDay);
+  const amounts = await expenseAmounts(b.ctx, b.s, from, to);
+  const out = new Map<string, number>();
+  for (const [id, a] of amounts) {
+    const v = a.fixedMinor + a.variableMinor;
+    if (!v) continue;
+    const known = id && b.ctx.categoryMap.get(id)?.kind === "expense";
+    const key = known ? id : ORPHAN;
+    out.set(key, (out.get(key) ?? 0) + v);
+  }
+  return out;
+}
+
+export type MonthInfo = {
+  month: string;
+  from: string;
+  to: string;
+  current: boolean;
+  currentMonth: string;
+};
+
+const monthInfo = (b: Base, month: string): MonthInfo => ({
+  month,
+  ...budgetPeriod(month, b.s.startDay),
+  current: month === b.currentMonth,
+  currentMonth: b.currentMonth,
+});
+
+// --- Kategori dağılımı ---
+
+export type CategoryReport = MonthInfo & {
+  previous: string;
+  breakdown: CategoryBreakdown;
+  appearance: Record<string, { icon: IconKey; color: Swatch; path: string }>;
+  includesHidden: boolean;
+};
+
+export async function getCategoryReport(
+  userId: string,
+  householdId: string,
+  month?: string,
+): Promise<CategoryReport | null> {
+  const b = await base(userId, householdId);
+  if (!b) return null;
+  const m = month ?? b.currentMonth;
+  const prev = shiftMonth(m, -1);
+  const [current, previous] = await Promise.all([
+    actualByCategory(b, m),
+    actualByCategory(b, prev),
+  ]);
+  const cats = b.ctx.flatCategories
+    .filter((c) => c.kind === "expense")
+    .map((c) => ({ id: c.id, parentId: c.parentId, name: c.name, order: c.order }));
+  cats.push({ id: ORPHAN, parentId: null, name: tr.reports.uncategorized, order: 1e9 });
+  const appearance: CategoryReport["appearance"] = {
+    [ORPHAN]: { icon: "tag", color: "slate", path: tr.reports.uncategorized },
+  };
+  for (const c of b.ctx.categoryMap.values())
+    if (c.kind === "expense")
+      appearance[String(c.id)] = { icon: c.icon, color: c.color, path: c.path };
+  return {
+    ...monthInfo(b, m),
+    previous: prev,
+    breakdown: categoryBreakdown(cats, current, previous),
+    appearance,
+    includesHidden: b.s.includePrivate && b.ctx.hiddenAccountIds.length > 0,
+  };
+}
+
+// --- Aylık trend ---
+
+export type TrendRow = {
+  month: string;
+  incomeMinor: number;
+  expenseMinor: number;
+  netMinor: number;
+  savingsPct: number | null;
+};
+
+export type TrendReport = {
+  months: TrendRow[];
+  totals: {
+    incomeMinor: number;
+    expenseMinor: number;
+    netMinor: number;
+    savingsPct: number | null;
+  };
+  currentMonth: string;
+};
+
+/** Son `count` bütçe ayı (içinde bulunulan dahil): gerçekleşen gelir, gider, net, tasarruf oranı. */
+export async function getTrendReport(
+  userId: string,
+  householdId: string,
+  count = 12,
+): Promise<TrendReport | null> {
+  const b = await base(userId, householdId);
+  if (!b) return null;
+  const months = Array.from({ length: count }, (_, i) => shiftMonth(b.currentMonth, i - count + 1));
+  const rows = await Promise.all(
+    months.map(async (month) => {
+      const [income, expense] = await Promise.all([
+        incomePlan(b.ctx, b.s, month),
+        actualByCategory(b, month),
+      ]);
+      const incomeMinor = income.actualMinor;
+      const expenseMinor = [...expense.values()].reduce((a, v) => a + v, 0);
+      return {
+        month,
+        incomeMinor,
+        expenseMinor,
+        netMinor: incomeMinor - expenseMinor,
+        savingsPct: savingsRate(incomeMinor, expenseMinor),
+      };
+    }),
+  );
+  const incomeMinor = rows.reduce((a, r) => a + r.incomeMinor, 0);
+  const expenseMinor = rows.reduce((a, r) => a + r.expenseMinor, 0);
+  return {
+    months: rows,
+    totals: {
+      incomeMinor,
+      expenseMinor,
+      netMinor: incomeMinor - expenseMinor,
+      savingsPct: savingsRate(incomeMinor, expenseMinor),
+    },
+    currentMonth: b.currentMonth,
+  };
+}
+
+// --- Kişi ve hesap bazlı ---
+
+export type PersonRow = {
+  userId: string;
+  name: string;
+  expenseMinor: number;
+  count: number;
+  sharePct: number;
+};
+
+export type AccountRow = {
+  id: string;
+  name: string;
+  type: AccountType;
+  archived: boolean;
+  incomeMinor: number;
+  expenseMinor: number;
+  transferInMinor: number;
+  transferOutMinor: number;
+  netMinor: number;
+  count: number;
+};
+
+export type PeopleAccountsReport = MonthInfo & {
+  people: PersonRow[];
+  peopleTotalMinor: number;
+  accounts: AccountRow[];
+  includesHidden: boolean;
+};
+
+type TxLean = {
+  type: "income" | "expense" | "transfer";
+  amountMinor: number;
+  accountId: Types.ObjectId | null;
+  toAccountId: Types.ObjectId | null;
+  createdBy: Types.ObjectId;
+};
+
+export async function getPeopleAccountsReport(
+  userId: string,
+  householdId: string,
+  month?: string,
+): Promise<PeopleAccountsReport | null> {
+  const b = await base(userId, householdId);
+  if (!b) return null;
+  const m = month ?? b.currentMonth;
+  const info = monthInfo(b, m);
+  const docs = await TransactionModel.find({
+    householdId: b.ctx.m.householdId,
+    deletedAt: null,
+    status: "posted",
+    date: {
+      $gte: istanbulDayStart(info.from)!,
+      $lt: new Date(istanbulDayStart(info.to)!.getTime() + DAY_MS),
+    },
+  })
+    .select({ type: 1, amountMinor: 1, accountId: 1, toAccountId: 1, createdBy: 1 })
+    .lean<TxLean[]>();
+  const hidden = new Set(b.ctx.hiddenAccountIds.map(String));
+
+  // Kişi: kaydı giren üye; gizli hesap giderleri hane ayarına göre (yalnızca tutar).
+  const people = new Map<string, { expense: number; count: number }>();
+  for (const d of docs) {
+    if (d.type !== "expense") continue;
+    if (d.accountId && hidden.has(String(d.accountId)) && !b.s.includePrivate) continue;
+    const key = String(d.createdBy);
+    const p = people.get(key) ?? { expense: 0, count: 0 };
+    p.expense += d.amountMinor;
+    p.count++;
+    people.set(key, p);
+  }
+  const names = await userNames([...people.keys()].map((id) => new Types.ObjectId(id)));
+  const peopleTotal = [...people.values()].reduce((a, p) => a + p.expense, 0);
+
+  // Hesap: başkasının gizli hesabı hiç görünmez.
+  const acc = new Map<string, Omit<AccountRow, "id" | "name" | "type" | "archived" | "netMinor">>();
+  const bump = (
+    id: Types.ObjectId | null,
+    k: "incomeMinor" | "expenseMinor" | "transferInMinor" | "transferOutMinor",
+    v: number,
+  ) => {
+    if (!id || hidden.has(String(id))) return;
+    const key = String(id);
+    const row = acc.get(key) ?? {
+      incomeMinor: 0,
+      expenseMinor: 0,
+      transferInMinor: 0,
+      transferOutMinor: 0,
+      count: 0,
+    };
+    row[k] += v;
+    row.count++;
+    acc.set(key, row);
+  };
+  for (const d of docs) {
+    if (d.type === "income") bump(d.accountId, "incomeMinor", d.amountMinor);
+    else if (d.type === "expense") bump(d.accountId, "expenseMinor", d.amountMinor);
+    else {
+      bump(d.accountId, "transferOutMinor", d.amountMinor);
+      bump(d.toAccountId, "transferInMinor", d.amountMinor);
+    }
+  }
+  const accounts: AccountRow[] = [];
+  for (const a of b.ctx.accountMap.values()) {
+    if (a.hidden) continue;
+    const row = acc.get(String(a.id));
+    if (!row && a.archived) continue;
+    const r = row ?? {
+      incomeMinor: 0,
+      expenseMinor: 0,
+      transferInMinor: 0,
+      transferOutMinor: 0,
+      count: 0,
+    };
+    accounts.push({
+      id: String(a.id),
+      name: a.name,
+      type: a.type,
+      archived: a.archived,
+      ...r,
+      netMinor: r.incomeMinor + r.transferInMinor - r.expenseMinor - r.transferOutMinor,
+    });
+  }
+  accounts.sort((x, y) => y.count - x.count || x.name.localeCompare(y.name, "tr"));
+
+  return {
+    ...info,
+    people: [...people.entries()]
+      .map(([id, p]) => ({
+        userId: id,
+        name: names.get(id) ?? "—",
+        expenseMinor: p.expense,
+        count: p.count,
+        sharePct: sharePct(p.expense, peopleTotal),
+      }))
+      .sort((x, y) => y.expenseMinor - x.expenseMinor),
+    peopleTotalMinor: peopleTotal,
+    accounts,
+    includesHidden: b.s.includePrivate && b.ctx.hiddenAccountIds.length > 0,
+  };
+}
+
+// --- Bütçe vs. gerçekleşen ---
+
+export type BudgetHistoryRow = {
+  month: string;
+  limitMinor: number | null;
+  actualMinor: number;
+  ratioBp: number | null;
+};
+
+export type BudgetReport = MonthInfo & {
+  budget: BudgetView;
+  lines: BudgetLineView[];
+  history: BudgetHistoryRow[];
+};
+
+/** Seçilen ayın kategori bazında bütçe/gerçekleşen tablosu ve son 6 ayın toplamları. */
+export async function getBudgetReport(
+  userId: string,
+  householdId: string,
+  month?: string,
+): Promise<BudgetReport | null> {
+  const b = await base(userId, householdId);
+  if (!b) return null;
+  const m = month ?? b.currentMonth;
+  const months = Array.from({ length: 6 }, (_, i) => shiftMonth(m, i - 5));
+  const budgets = await Promise.all(months.map((x) => budgetFor(b.ctx, b.s, x)));
+  const budget = budgets.at(-1)!;
+  return {
+    ...monthInfo(b, m),
+    budget,
+    lines: budget.lines,
+    history: budgets.map((x) => ({
+      month: x.month,
+      limitMinor: x.hasBudget ? x.totals.limitMinor : null,
+      actualMinor: x.totals.actualMinor,
+      ratioBp: x.hasBudget ? x.totals.ratioBp : null,
+    })),
+  };
+}

src/features/shopping/actions.ts

@@ -0,0 +1,128 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+import { z } from "zod";
+import { tr } from "@/i18n/tr";
+import { fail, type ActionResult } from "@/lib/action-result";
+import { getHouseholdActionContext } from "@/lib/dal";
+import {
+  shoppingCompletionSchema,
+  shoppingItemFormSchema,
+  shoppingItemUpdateSchema,
+  shoppingListFormSchema,
+} from "@/shared/schemas/shopping";
+import { completeShopping } from "./completion";
+import {
+  addShoppingItem,
+  approveSuggestions,
+  createShoppingList,
+  deleteShoppingList,
+  dismissSuggestion,
+  moveShoppingItem,
+  removeShoppingItem,
+  setShoppingItemChecked,
+  updateShoppingItem,
+  updateShoppingList,
+} from "./service";
+
+const idSchema = z.string().regex(/^[a-f0-9]{24}$/i);
+
+function fieldErrors(error: z.ZodError) {
+  const out: Record<string, string> = {};
+  for (const issue of error.issues) {
+    const key = issue.path.join(".");
+    if (key && !out[key]) out[key] = issue.message;
+  }
+  return out;
+}
+
+async function run<T, R>(
+  schema: z.ZodType<T>,
+  input: unknown,
+  fn: (userId: string, householdId: string, data: T) => Promise<ActionResult<R>>,
+): Promise<ActionResult<R>> {
+  const ctx = await getHouseholdActionContext("member");
+  if (!ctx) return fail(tr.common.unauthorized);
+  const parsed = schema.safeParse(input);
+  if (!parsed.success) return fail(tr.adminUsers.errors.checkFields, fieldErrors(parsed.error));
+  const result = await fn(ctx.user.id, ctx.household.id, parsed.data);
+  if (result.ok) revalidatePath("/", "layout");
+  return result;
+}
+
+const ids = (...keys: string[]) => z.object(Object.fromEntries(keys.map((k) => [k, idSchema])));
+
+export async function saveShoppingListAction(listId: string | null, input: unknown) {
+  if (listId === null)
+    return run(shoppingListFormSchema, input, (u, h, d) => createShoppingList(u, h, d));
+  const id = idSchema.safeParse(listId);
+  if (!id.success) return fail(tr.common.notFound);
+  return run(shoppingListFormSchema, input, (u, h, d) => updateShoppingList(u, h, id.data, d));
+}
+
+export async function deleteShoppingListAction(listId: unknown) {
+  const id = idSchema.safeParse(listId);
+  if (!id.success) return fail(tr.common.notFound);
+  return run(z.unknown(), null, (u, h) => deleteShoppingList(u, h, id.data));
+}
+
+export async function addShoppingItemAction(listId: unknown, input: unknown) {
+  const id = idSchema.safeParse(listId);
+  if (!id.success) return fail(tr.common.notFound);
+  return run(shoppingItemFormSchema, input, (u, h, d) => addShoppingItem(u, h, id.data, d));
+}
+
+export async function updateShoppingItemAction(listId: unknown, itemId: unknown, input: unknown) {
+  const ref = ids("listId", "itemId").safeParse({ listId, itemId });
+  if (!ref.success) return fail(tr.common.notFound);
+  return run(shoppingItemUpdateSchema, input, (u, h, d) =>
+    updateShoppingItem(u, h, ref.data.listId!, ref.data.itemId!, d),
+  );
+}
+
+export async function removeShoppingItemAction(listId: unknown, itemId: unknown) {
+  const ref = ids("listId", "itemId").safeParse({ listId, itemId });
+  if (!ref.success) return fail(tr.common.notFound);
+  return run(z.unknown(), null, (u, h) =>
+    removeShoppingItem(u, h, ref.data.listId!, ref.data.itemId!),
+  );
+}
+
+export async function setShoppingItemCheckedAction(
+  listId: unknown,
+  itemId: unknown,
+  checked: unknown,
+) {
+  const ref = ids("listId", "itemId").safeParse({ listId, itemId });
+  if (!ref.success || typeof checked !== "boolean") return fail(tr.common.notFound);
+  return run(z.unknown(), null, (u, h) =>
+    setShoppingItemChecked(u, h, ref.data.listId!, ref.data.itemId!, checked),
+  );
+}
+
+export async function moveShoppingItemAction(listId: unknown, itemId: unknown, target: unknown) {
+  const ref = ids("listId", "itemId", "target").safeParse({ listId, itemId, target });
+  if (!ref.success) return fail(tr.common.notFound);
+  return run(z.unknown(), null, (u, h) =>
+    moveShoppingItem(u, h, ref.data.listId!, ref.data.itemId!, ref.data.target!),
+  );
+}
+
+export async function approveSuggestionsAction(listId: unknown, productTypeIds: unknown) {
+  const id = idSchema.safeParse(listId);
+  const types = z.array(idSchema).min(1).max(200).safeParse(productTypeIds);
+  if (!id.success || !types.success) return fail(tr.common.notFound);
+  return run(z.unknown(), null, (u, h) => approveSuggestions(u, h, id.data, types.data));
+}
+
+export async function dismissSuggestionAction(productTypeId: unknown) {
+  const id = idSchema.safeParse(productTypeId);
+  if (!id.success) return fail(tr.common.notFound);
+  return run(z.unknown(), null, (u, h) => dismissSuggestion(u, h, id.data));
+}
+
+export async function completeShoppingAction(listId: unknown, input: unknown) {
+  const id = idSchema.safeParse(listId);
+  if (!id.success) return fail(tr.common.notFound);
+  return run(shoppingCompletionSchema, input, (u, h, d) => completeShopping(u, h, id.data, d));
+}

src/features/shopping/completion.int.test.ts

@@ -0,0 +1,250 @@
+import { Types } from "mongoose";
+import { afterAll, beforeAll, describe, expect, it } from "vitest";
+import { AccountModel } from "@/models/account";
+import { CategoryModel } from "@/models/category";
+import { ProductModel } from "@/models/product";
+import { ProductPriceModel } from "@/models/product-price";
+import { ShoppingListModel } from "@/models/shopping-list";
+import { StockMovementModel } from "@/models/stock-movement";
+import { StoreModel } from "@/models/store";
+import { TransactionModel } from "@/models/transaction";
+import { todayIstanbul } from "@/shared/dates";
+import { formatMoneyInput } from "@/shared/money";
+import { addDays } from "@/shared/recurrence";
+import { shoppingCompletionSchema } from "@/shared/schemas/shopping";
+import { setupSeededDb, teardownDb } from "@/test/seeded-db";
+import { completeShopping, getCompletionSheet } from "./completion";
+import { getShoppingList } from "./service";
+
+let ids: Awaited<ReturnType<typeof setupSeededDb>>;
+let cakir = "";
+let ayse = "";
+let zeynep = "";
+let weekly = "";
+let monthEnd = "";
+const today = todayIstanbul();
+
+const bySeed = (model: typeof ProductModel | typeof StoreModel, seedRef: string) =>
+  (model as typeof ProductModel)
+    .findOne({ seedRef })
+    .lean()
+    .then((x) => String(x!._id));
+const accountId = (name: string) =>
+  AccountModel.findOne({ name })
+    .lean()
+    .then((x) => String(x!._id));
+
+beforeAll(async () => {
+  ids = await setupSeededDb();
+  cakir = ids.household("Çakır Ailesi");
+  ayse = ids.user("ayse");
+  zeynep = ids.user("zeynep");
+  weekly = String((await ShoppingListModel.findOne({ seedRef: "haftalik" }).lean())!._id);
+  monthEnd = String((await ShoppingListModel.findOne({ seedRef: "ay-sonu" }).lean())!._id);
+});
+afterAll(teardownDb);
+
+async function scenario() {
+  const sheet = (await getCompletionSheet(ayse, cakir, weekly))!;
+  const item = (label: string) => sheet.items.find((i) => i.label === label)!;
+  const milk = item("Süt");
+  const eggs = item("Yumurta");
+  const detergent = item("Toz Deterjan");
+  const candle = item("Doğum günü mumu");
+  const tomato = item("Domates");
+  const sok = await bySeed(StoreModel, "sok");
+  const migros = await bySeed(StoreModel, "migros");
+  const a101 = await bySeed(StoreModel, "a101");
+  const milkPlan = sheet.planned[milk.id]!;
+  const detPlan = sheet.planned[detergent.id]!;
+  const market = (await CategoryModel.findOne({
+    defaultKey: "market",
+    householdId: cakir,
+  }).lean())!;
+  const accounts = {
+    bank: await accountId("Ziraat Maaş"),
+    meal: await accountId("Ayşe — Pluxee"),
+    card: await accountId("Garanti Bonus"),
+  };
+  return {
+    sheet,
+    milk,
+    eggs,
+    detergent,
+    candle,
+    tomato,
+    stores: { sok, migros, a101 },
+    form: (over: Record<string, unknown> = {}) =>
+      shoppingCompletionSchema.parse({
+        date: today,
+        lines: [
+          // Planlanan ürün, planlanan mağaza; paket fiyatı plandan 1 TL fazla.
+          {
+            itemId: milk.id,
+            productId: milkPlan.productId,
+            storeId: milkPlan.storeId,
+            packages: String(milkPlan.packages),
+            amount: formatMoneyInput((milkPlan.priceMinor + 100) * milkPlan.packages),
+          },
+          // Muadil: 15'li köy yumurtası, A101.
+          {
+            itemId: eggs.id,
+            productId: sheet.products.find((p) => p.label.includes("Köy"))!.id,
+            storeId: a101,
+            packages: "2",
+            amount: "189,80",
+          },
+          // Planlanan ürün başka mağazada (Migros, yemek kartı).
+          {
+            itemId: detergent.id,
+            productId: detPlan.productId,
+            storeId: migros,
+            packages: "1",
+            amount: "549,00",
+          },
+          // Markasız ürün tipi (pazardan domates): 2,5 kg, fiyat kaydı yok.
+          { itemId: tomato.id, productId: "", storeId: sok, packages: "2,5", amount: "60" },
+          // Serbest metin kalemi: yedek gider kategorisi.
+          { itemId: candle.id, productId: "", storeId: sok, packages: "1", amount: "25" },
+          // Plansız ekstra.
+          {
+            itemId: "",
+            productId: sheet.products.find((p) => p.label.startsWith("Fairy"))!.id,
+            storeId: sok,
+            packages: "1",
+            amount: "84,50",
+          },
+        ],
+        stores: [
+          { storeId: sok, accountId: accounts.bank, attachmentIds: [] },
+          { storeId: migros, accountId: accounts.meal, attachmentIds: [] },
+          { storeId: a101, accountId: accounts.card, attachmentIds: [] },
+        ],
+        fallbackCategoryId: String(market._id),
+        leftover: { action: "move", targetListId: monthEnd, newListName: "" },
+        ...over,
+      }),
+  };
+}
+
+describe("tamamlama ekranı", () => {
+  it("plan, fiyatlar, hesaplar ve eşleme bilgisi; izleyici açamaz", async () => {
+    const s = await scenario();
+    expect(s.sheet.items).toHaveLength(9);
+    expect(Object.keys(s.sheet.planned).length).toBe(7);
+    expect(Object.keys(s.sheet.prices).length).toBeGreaterThan(20);
+    expect(s.sheet.accounts.map((a) => a.name)).toContain("Ayşe — Pluxee");
+    expect(s.sheet.defaultFallbackCategoryId).not.toBeNull();
+    expect(s.sheet.otherLists.map((l) => l.name)).toEqual(["Ay sonu toptan"]);
+    expect(await getCompletionSheet(zeynep, cakir, weekly)).toBeNull();
+  });
+});
+
+describe("alışverişi tamamla", () => {
+  it("doğrulama: muadil aynı tipten, gelecek tarih, izleyici, şema kuralları", async () => {
+    const s = await scenario();
+    const wrongType = s.form();
+    wrongType.lines[0]!.productId = await bySeed(ProductModel, "ariel-5kg");
+    expect((await completeShopping(ayse, cakir, weekly, wrongType)).ok).toBe(false);
+    expect(
+      (await completeShopping(ayse, cakir, weekly, s.form({ date: addDays(today, 1) }))).ok,
+    ).toBe(false);
+    expect((await completeShopping(zeynep, cakir, weekly, s.form())).ok).toBe(false);
+    // Mağazası için ödeme hesabı girilmemiş satır.
+    expect(
+      shoppingCompletionSchema.safeParse({
+        date: today,
+        lines: [
+          {
+            itemId: "",
+            productId: s.milk.productTypeId,
+            storeId: s.stores.sok,
+            packages: "1",
+            amount: "1",
+          },
+        ],
+        stores: [],
+        leftover: { action: "drop" },
+      }).success,
+    ).toBe(false);
+  });
+
+  it("ek dosya hatasında hiçbir şey yazılmaz (transaction geri alınır)", async () => {
+    const s = await scenario();
+    const form = s.form();
+    form.stores[0]!.attachmentIds = [String(new Types.ObjectId())];
+    expect((await completeShopping(ayse, cakir, weekly, form)).ok).toBe(false);
+    expect(await TransactionModel.countDocuments({ shoppingListId: { $ne: null } })).toBe(0);
+    expect(await StockMovementModel.countDocuments({ shoppingListId: { $ne: null } })).toBe(0);
+    expect(await ProductPriceModel.countDocuments({ source: "receipt" })).toBe(0);
+    expect((await ShoppingListModel.findById(weekly).lean())!.status).toBe("active");
+  });
+
+  it("stok, fiyat, mağaza başına bölünmüş gider, kalanların taşınması ve rapor", async () => {
+    const s = await scenario();
+    const monthEndBefore = (await ShoppingListModel.findById(monthEnd).lean())!.items.length;
+
+    const r = await completeShopping(ayse, cakir, weekly, s.form());
+    expect(r).toMatchObject({ ok: true, data: { transactions: 3 } });
+
+    // Mağaza başına gider; Şok: gıda + temizlik + yedek (mum) bölünmüş.
+    const txs = await TransactionModel.find({ shoppingListId: new Types.ObjectId(weekly) }).lean();
+    expect(txs).toHaveLength(3);
+    const sokTx = txs.find((t) => t.payeeName.startsWith("Şok"))!;
+    expect(sokTx.splits).toHaveLength(3);
+    expect(sokTx.splits.reduce((a, x) => a + x.amountMinor, 0)).toBe(sokTx.amountMinor);
+    const migrosTx = txs.find((t) => t.payeeName.startsWith("Migros"))!;
+    expect(migrosTx).toMatchObject({ amountMinor: 549_00, splits: [] });
+    expect(String(migrosTx.accountId)).toBe(await accountId("Ayşe — Pluxee"));
+
+    // Stok alımları (serbest metin hariç 5 kalem) ve fiş kaynaklı fiyatlar (markasız domates hariç 4).
+    expect(
+      await StockMovementModel.countDocuments({
+        shoppingListId: new Types.ObjectId(weekly),
+        kind: "purchase",
+      }),
+    ).toBe(5);
+    expect(await ProductPriceModel.countDocuments({ source: "receipt" })).toBe(4);
+    const eggPrice = await ProductPriceModel.findOne({ source: "receipt", priceMinor: 94_90 });
+    expect(eggPrice).not.toBeNull();
+
+    // Liste kapandı; alınmayan 5 kalem "Ay sonu toptan"a taşındı.
+    const after = (await getShoppingList(ayse, cakir, weekly))!;
+    expect(after.list.status).toBe("completed");
+    expect(after.canWrite).toBe(false);
+    expect(after.report!.completion.movedTo?.name).toBe("Ay sonu toptan");
+    expect((await ShoppingListModel.findById(monthEnd).lean())!.items.length).toBe(
+      monthEndBefore + 4,
+    );
+    // Süt alımı: paket × 1 lt.
+    const milkMove = await StockMovementModel.findOne({
+      shoppingListId: new Types.ObjectId(weekly),
+      productTypeId: new Types.ObjectId(s.milk.productTypeId!),
+    }).lean();
+    expect(milkMove!.quantity).toBe(s.sheet.planned[s.milk.id]!.packages * 1000);
+    // Markasız domates: tipin biriminde 2,5 kg.
+    const tomatoMove = await StockMovementModel.findOne({
+      shoppingListId: new Types.ObjectId(weekly),
+      productTypeId: new Types.ObjectId(s.tomato.productTypeId!),
+    }).lean();
+    expect(tomatoMove!.quantity).toBe(2500);
+
+    // Rapor: aynı/muadil/alınmadı/ekstra; nedenlerin toplamı farka eşit.
+    const { summary, completion } = after.report!;
+    expect(summary.counts).toEqual({ same: 4, substitute: 1, skipped: 4, extra: 1 });
+    const sum = Object.values(summary.reasons).reduce((a, b) => a + b, 0);
+    expect(sum).toBe(summary.diffMinor);
+    // Süt: paket başına +1 TL; deterjan: aynı ürün başka mağazada (Migros) farklı fiyat.
+    expect(summary.reasons.price).toBe(
+      100 * s.sheet.planned[s.milk.id]!.packages +
+        (549_00 - s.sheet.planned[s.detergent.id]!.priceMinor),
+    );
+    expect(summary.reasons.extra).toBe(84_50);
+    expect(summary.reasons.unplanned).toBe(25_00 + 60_00);
+    expect(summary.reasons.skipped).toBeLessThan(0);
+    expect(completion.stores).toHaveLength(3);
+
+    // Tamamlanan liste değiştirilemez, ikinci kez tamamlanamaz.
+    expect((await completeShopping(ayse, cakir, weekly, s.form())).ok).toBe(false);
+  });
+});

src/features/shopping/completion.ts

@@ -0,0 +1,586 @@
+import "server-only";
+import { Types } from "mongoose";
+import { syncOwnerAttachments } from "@/features/attachments/service";
+import type { CategoryOption } from "@/features/categories/tree";
+import { buildTree, toOptions } from "@/features/categories/tree";
+import { loadTypeOffers } from "@/features/prices/service";
+import { listProducts, type ProductView } from "@/features/products/service";
+import { getStock } from "@/features/stock/service";
+import { buildDoc, loadContext } from "@/features/transactions/service";
+import { tr } from "@/i18n/tr";
+import { fail, ok, type ActionResult } from "@/lib/action-result";
+import { connectMongoose } from "@/lib/db/mongoose";
+import { AccountModel } from "@/models/account";
+import { CategoryModel } from "@/models/category";
+import { ProductPriceModel } from "@/models/product-price";
+import { ShoppingListModel } from "@/models/shopping-list";
+import { StoreModel } from "@/models/store";
+import { StockMovementModel } from "@/models/stock-movement";
+import { TransactionModel } from "@/models/transaction";
+import { allowedAttachmentKinds } from "@/shared/attachments";
+import type { MealCardProvider } from "@/shared/accounts";
+import { todayIstanbul } from "@/shared/dates";
+import { formatQuantity, QUANTITY_SCALE } from "@/shared/quantity";
+import { formatStock } from "@/shared/stock";
+import type { ShoppingCompletionForm } from "@/shared/schemas/shopping";
+import type { CompletionRow, CompletionStore, ShoppingCompletion } from "@/shared/shopping";
+import { matchKind, type PlannedPurchase } from "@/shared/shopping-compare";
+import { MAX_SPLITS } from "@/shared/transactions";
+import type { TransactionForm } from "@/shared/schemas/transaction";
+import {
+  getShoppingList,
+  writableList,
+  type ItemLean,
+  type ShoppingItemView,
+  type ShoppingListSummary,
+} from "./service";
+
+/**
+ * "Alışverişi tamamla" (Bölüm 6.12). Tek MongoDB transaction içinde: stok alım hareketleri, fiyat
+ * kayıtları (kaynak: fiş), mağaza başına bölünmüş gider (stok → gider kategorisi eşlemesi), fiş
+ * görselleri ve alınmayan kalemlerin taşınması; liste kapanır ve karşılaştırma görüntüsü saklanır.
+ */
+
+const t = tr.shopping;
+const v = t.validation;
+
+export type CompletionSheet = {
+  list: ShoppingListSummary;
+  items: ShoppingItemView[];
+  /** Kalem başına akıllı önerinin planı (önerilen dağılım). */
+  planned: Record<
+    string,
+    { productId: string; storeId: string; packages: number; priceMinor: number }
+  >;
+  products: {
+    id: string;
+    label: string;
+    packageLabel: string;
+    productTypeId: string;
+    typeName: string;
+  }[];
+  stores: { id: string; label: string; slot: number; mealCard: boolean; providers: string[] }[];
+  /** Geçerli paket fiyatları: `${productId}:${storeId}` → kuruş (tutar ön doldurması için). */
+  prices: Record<string, number>;
+  accounts: { id: string; name: string; type: string; mealCardProvider: MealCardProvider | null }[];
+  expenseCategories: CategoryOption[];
+  /** Gider kategorisine eşlenmemiş ürün tipleri (yedek kategori gerekir). */
+  unmappedTypeIds: string[];
+  defaultFallbackCategoryId: string | null;
+  otherLists: { id: string; name: string }[];
+  today: string;
+};
+
+async function expenseCategoryOptions(householdId: Types.ObjectId) {
+  const rows = await CategoryModel.find({ householdId, kind: "expense" }).lean<
+    {
+      _id: Types.ObjectId;
+      name: string;
+      parentId: Types.ObjectId | null;
+      order: number;
+      archivedAt: Date | null;
+      defaultKey: string | null;
+    }[]
+  >();
+  const options = toOptions(
+    buildTree(
+      rows.map((c) => ({
+        id: String(c._id),
+        kind: "expense" as const,
+        name: c.name,
+        parentId: c.parentId ? String(c.parentId) : null,
+        order: c.order,
+        archived: Boolean(c.archivedAt),
+      })),
+    ),
+  );
+  const market = rows.find((c) => c.defaultKey === "market" && !c.archivedAt);
+  return { options, marketId: market ? String(market._id) : null };
+}
+
+/** Ürün tipi → etkin gider kategorisi (stok kategorisinden, üstten devralınarak). */
+async function typeExpenseMap(userId: string, householdId: string) {
+  const stock = await getStock(userId, householdId);
+  if (!stock) return null;
+  const catExpense = new Map(stock.categories.map((c) => [c.id, c.expense?.id ?? null]));
+  return new Map(stock.items.map((i) => [i.id, catExpense.get(i.categoryId) ?? null]));
+}
+
+/** /alisveris/:id/tamamla — alınanları girme ekranının verisi. */
+export async function getCompletionSheet(
+  userId: string,
+  householdId: string,
+  listId: string,
+): Promise<CompletionSheet | null> {
+  const detail = await getShoppingList(userId, householdId, listId);
+  if (!detail || !detail.canWrite) return null;
+  const ctx = await loadContext(userId, householdId, "member");
+  if (!ctx) return null;
+  const [productList, expense, categories, accounts] = await Promise.all([
+    listProducts(userId, householdId),
+    typeExpenseMap(userId, householdId),
+    expenseCategoryOptions(ctx.m.householdId),
+    AccountModel.find({ householdId: ctx.m.householdId, archivedAt: null })
+      .select({ name: 1, type: 1, order: 1, isPrivate: 1, ownerUserId: 1, mealCardProvider: 1 })
+      .sort({ order: 1 })
+      .lean<
+        {
+          _id: Types.ObjectId;
+          name: string;
+          type: string;
+          isPrivate: boolean;
+          ownerUserId: Types.ObjectId | null;
+          mealCardProvider: MealCardProvider | null;
+        }[]
+      >(),
+  ]);
+  if (!productList || !expense) return null;
+  const products = productList.products.filter((p) => p.inTypeUnit !== null);
+  const offers = await loadTypeOffers(
+    ctx.m.householdId,
+    [...new Set(products.map((p) => p.productTypeId))].map((x) => new Types.ObjectId(x)),
+    { activeOnly: true },
+  );
+  const planned: CompletionSheet["planned"] = {};
+  for (const g of detail.plan.recommended?.stores ?? [])
+    for (const l of g.lines)
+      planned[l.itemId] = {
+        productId: l.productId,
+        storeId: l.storeId,
+        packages: l.packages,
+        priceMinor: l.priceMinor,
+      };
+  const { stores: storeRefs } = detail.plan;
+  const storeRows = await StoreModel.find({ householdId: ctx.m.householdId, archivedAt: null })
+    .select({ mealCardProviders: 1, mealCardAccepted: 1 })
+    .lean<{ _id: Types.ObjectId; mealCardAccepted: boolean; mealCardProviders: string[] }[]>();
+  return {
+    list: detail.list,
+    items: detail.items,
+    planned,
+    products: products.map((p) => ({
+      id: p.id,
+      label: p.label,
+      packageLabel: p.packageLabel,
+      productTypeId: p.productTypeId,
+      typeName: p.productTypeName,
+    })),
+    stores: storeRows
+      .map((s) => {
+        const ref = storeRefs[String(s._id)]!;
+        return {
+          id: ref.id,
+          label: ref.label,
+          slot: ref.slot,
+          mealCard: s.mealCardAccepted,
+          providers: s.mealCardAccepted ? s.mealCardProviders : [],
+        };
+      })
+      .sort((a, b) => a.label.localeCompare(b.label, "tr")),
+    prices: Object.fromEntries(offers.map((o) => [`${o.productId}:${o.storeId}`, o.priceMinor])),
+    accounts: accounts
+      .filter((a) => !a.isPrivate || String(a.ownerUserId) === userId)
+      .map((a) => ({
+        id: String(a._id),
+        name: a.name,
+        type: a.type,
+        mealCardProvider: a.mealCardProvider ?? null,
+      })),
+    expenseCategories: categories.options,
+    unmappedTypeIds: [...expense.entries()].filter(([, e]) => !e).map(([id]) => id),
+    defaultFallbackCategoryId: categories.marketId,
+    otherLists: detail.otherLists,
+    today: todayIstanbul(),
+  };
+}
+
+/** Transaction içindeki doğrulama hatası: geri alıp kullanıcıya döndürmek için. */
+class CompletionError extends Error {
+  constructor(readonly result: ActionResult<never>) {
+    super(result.ok ? "" : result.error);
+  }
+}
+
+type ResolvedLine = {
+  item: ItemLean | null;
+  product: ProductView | null;
+  storeId: string;
+  /** Üründe paket adedi; markasız ürün tipi kaleminde tipin birimindeki miktar (binde bir). */
+  packages: number;
+  amountMinor: number;
+  categoryId: string;
+  /** Stoğa işlenecek ürün tipi ve miktar (serbest metinde null). */
+  stock: { productTypeId: string; quantity: number } | null;
+};
+
+export async function completeShopping(
+  actorId: string,
+  householdId: string,
+  listId: string,
+  input: ShoppingCompletionForm,
+): Promise<ActionResult<{ transactions: number }>> {
+  const r = await writableList(actorId, householdId, listId);
+  if (r.error) return r.error;
+  const { m, list, actor } = r;
+  if (input.date > todayIstanbul()) return fail(v.futureDate, { date: v.futureDate });
+  const ctx = await loadContext(actorId, householdId, "member");
+  if (!ctx) return fail(tr.common.unauthorized);
+
+  const [productList, expense, stockData, activeStores] = await Promise.all([
+    listProducts(actorId, householdId, { includeArchived: true }),
+    typeExpenseMap(actorId, householdId),
+    getShoppingList(actorId, householdId, listId),
+    StoreModel.find({ householdId: m.householdId, archivedAt: null })
+      .select({ _id: 1 })
+      .lean<{ _id: Types.ObjectId }[]>(),
+  ]);
+  const activeStoreIds = new Set(activeStores.map((x) => String(x._id)));
+  if (!productList || !expense || !stockData) return fail(tr.common.notFound);
+  const products = new Map(productList.products.map((p) => [p.id, p]));
+  const views = new Map(stockData.items.map((i) => [i.id, i]));
+  const storeRefs = stockData.plan.stores;
+  const itemById = new Map(list.items.map((i) => [String(i._id), i]));
+
+  // Yedek gider kategorisi (eşlenmemiş ve serbest metin kalemleri için).
+  const fallback = input.fallbackCategoryId;
+  const fallbackOk =
+    fallback &&
+    ctx.categoryMap.get(fallback)?.kind === "expense" &&
+    !ctx.categoryMap.get(fallback)?.archived;
+
+  // --- Satırları doğrula ---
+  const lines: ResolvedLine[] = [];
+  for (const [i, l] of input.lines.entries()) {
+    const at = (field: string) => `lines.${i}.${field}`;
+    const item = l.itemId ? (itemById.get(l.itemId) ?? null) : null;
+    if (l.itemId && !item) return fail(v.itemGone);
+    if (!activeStoreIds.has(l.storeId))
+      return fail(tr.productPrices.validation.store, {
+        [at("storeId")]: tr.productPrices.validation.store,
+      });
+
+    let product: ProductView | null = null;
+    let typeId: string | null = null;
+    if (item?.kind === "text") {
+      if (l.productId) return fail(v.textNoProduct, { [at("productId")]: v.textNoProduct });
+    } else if (item?.kind === "type" && !l.productId) {
+      // Markasız (ör. pazardan domates): miktar tipin biriminde, fiyat kaydı yok.
+      typeId = String(item.productTypeId);
+    } else {
+      product = l.productId ? (products.get(l.productId) ?? null) : null;
+      if (!product || product.archived) return fail(v.product, { [at("productId")]: v.product });
+      if (product.inTypeUnit === null)
+        return fail(v.conversion(product.label), {
+          [at("productId")]: v.conversion(product.label),
+        });
+      const expectedType =
+        item?.kind === "type"
+          ? String(item.productTypeId)
+          : item?.kind === "product"
+            ? (products.get(String(item.productId))?.productTypeId ?? null)
+            : null;
+      if (expectedType && product.productTypeId !== expectedType)
+        return fail(v.substituteType, { [at("productId")]: v.substituteType });
+      typeId = product.productTypeId;
+    }
+    const mapped = typeId ? (expense.get(typeId) ?? null) : null;
+    const categoryId = mapped ?? (fallbackOk ? fallback : null);
+    if (!categoryId) return fail(v.fallbackCategory, { fallbackCategoryId: v.fallbackCategory });
+    lines.push({
+      item,
+      product,
+      storeId: l.storeId,
+      packages: l.packages,
+      amountMinor: l.amount,
+      categoryId,
+      stock: typeId
+        ? {
+            productTypeId: typeId,
+            quantity: product
+              ? Math.max(1, Math.round((l.packages * product.inTypeUnit!) / QUANTITY_SCALE))
+              : l.packages,
+          }
+        : null,
+    });
+  }
+
+  // --- Mağaza başına gider işlemleri (doğrulama buildDoc ile) ---
+  const accountOf = new Map(input.stores.map((s) => [s.storeId, s]));
+  const byStore = new Map<string, ResolvedLine[]>();
+  for (const l of lines) byStore.set(l.storeId, [...(byStore.get(l.storeId) ?? []), l]);
+  const txDocs: { storeId: string; doc: Record<string, unknown>; attachmentIds: string[] }[] = [];
+  for (const [storeId, group] of byStore) {
+    const entry = accountOf.get(storeId)!;
+    const amount = group.reduce((a, l) => a + l.amountMinor, 0);
+    const perCategory = new Map<string, { amount: number; count: number }>();
+    for (const l of group) {
+      const c = perCategory.get(l.categoryId) ?? { amount: 0, count: 0 };
+      c.amount += l.amountMinor;
+      c.count++;
+      perCategory.set(l.categoryId, c);
+    }
+    if (perCategory.size > MAX_SPLITS) return fail(v.tooManySplits);
+    const split = perCategory.size >= 2;
+    const form: TransactionForm = {
+      type: "expense",
+      amount,
+      date: input.date,
+      accountId: entry.accountId,
+      toAccountId: null,
+      categoryId: split ? null : [...perCategory.keys()][0]!,
+      splits: split
+        ? [...perCategory.entries()].map(([categoryId, c]) => ({
+            categoryId,
+            amount: c.amount,
+            note: t.complete.splitNote(c.count),
+          }))
+        : [],
+      payee: storeRefs[storeId]!.label,
+      description: t.complete.txDescription(list.name),
+      tags: [],
+      installments: 1,
+      attachmentIds: entry.attachmentIds,
+    };
+    const built = buildDoc(ctx, form);
+    if (!built.ok) {
+      const msg = built.error;
+      return fail(msg, { [`stores.${input.stores.indexOf(entry)}.accountId`]: msg });
+    }
+    txDocs.push({ storeId, doc: built.data, attachmentIds: entry.attachmentIds });
+  }
+
+  // --- Alınmayanlar ---
+  const boughtIds = new Set(lines.flatMap((l) => (l.item ? [String(l.item._id)] : [])));
+  const leftover = list.items.filter((i) => !boughtIds.has(String(i._id)));
+  let target: { _id: Types.ObjectId; name: string; items: ItemLean[] } | null = null;
+  if (leftover.length && input.leftover.action === "move") {
+    const tl = await writableList(actorId, householdId, input.leftover.targetListId!);
+    if (tl.error || tl.list._id.equals(list._id))
+      return fail(v.targetList, { "leftover.targetListId": v.targetList });
+    target = tl.list;
+  }
+
+  // --- Plan ve karşılaştırma görüntüsü ---
+  // Kullanıcının gördüğü akıllı öneri (önerilen dağılım).
+  const plan = stockData.plan;
+  const planned = new Map<string, PlannedPurchase & { storeId: string }>();
+  for (const g of plan.recommended?.stores ?? [])
+    for (const l of g.lines)
+      planned.set(l.itemId, {
+        productId: l.productId,
+        storeId: l.storeId,
+        packages: l.packages * QUANTITY_SCALE,
+        priceMinor: l.priceMinor,
+        costMinor: l.costMinor,
+      });
+  const label = (id: string) => products.get(id)?.label ?? "—";
+  const pkgLabel = (id: string) => {
+    const p = products.get(id);
+    return p ? `${p.label} · ${p.packageLabel}` : "—";
+  };
+  const planOf = (itemId: string): CompletionRow["plan"] => {
+    const p = planned.get(itemId);
+    return p
+      ? {
+          ...p,
+          productLabel: pkgLabel(p.productId),
+          storeLabel: storeRefs[p.storeId]?.label ?? "—",
+        }
+      : null;
+  };
+  const rows: CompletionRow[] = [];
+  const lineByItem = new Map(lines.flatMap((l) => (l.item ? [[String(l.item._id), l]] : [])));
+  for (const item of list.items) {
+    const id = String(item._id);
+    const l = lineByItem.get(id) ?? null;
+    const p = planned.get(id) ?? null;
+    rows.push({
+      itemId: id,
+      match: matchKind(
+        { kind: item.kind, productId: item.productId ? String(item.productId) : null },
+        p,
+        l
+          ? { productId: l.product?.id ?? null, packages: l.packages, amountMinor: l.amountMinor }
+          : null,
+      ),
+      label: views.get(id)?.label ?? item.text,
+      productId: l?.product?.id ?? null,
+      productLabel: l?.product ? pkgLabel(l.product.id) : "",
+      storeId: l?.storeId ?? null,
+      storeLabel: l ? (storeRefs[l.storeId]?.label ?? "—") : "",
+      packages: l?.packages ?? 0,
+      quantityLabel: !l
+        ? ""
+        : l.product
+          ? `${formatQuantity(l.packages)} ${t.packageUnit}`
+          : l.stock
+            ? formatStock(l.packages, views.get(id)?.unit ?? "")
+            : "",
+      amountMinor: l?.amountMinor ?? null,
+      plan: planOf(id),
+    });
+  }
+  for (const l of lines.filter((x) => !x.item))
+    rows.push({
+      itemId: null,
+      match: "extra",
+      label: label(l.product!.id),
+      productId: l.product!.id,
+      productLabel: pkgLabel(l.product!.id),
+      storeId: l.storeId,
+      storeLabel: storeRefs[l.storeId]?.label ?? "—",
+      packages: l.packages,
+      quantityLabel: `${formatQuantity(l.packages)} ${t.packageUnit}`,
+      amountMinor: l.amountMinor,
+      plan: null,
+    });
+
+  // --- Yaz (tek transaction) ---
+  const mongoose = await connectMongoose();
+  const accountNames = new Map([...ctx.accountMap.values()].map((a) => [String(a.id), a.name]));
+  try {
+    const stores: CompletionStore[] = [];
+    await mongoose.connection.transaction(async (session) => {
+      stores.length = 0;
+      for (const { storeId, doc, attachmentIds } of txDocs) {
+        const [tx] = await TransactionModel.create(
+          [
+            {
+              ...doc,
+              householdId: m.householdId,
+              status: "posted",
+              shoppingListId: list._id,
+              createdBy: actor,
+              updatedBy: actor,
+            },
+          ],
+          { session },
+        );
+        const synced = await syncOwnerAttachments({
+          householdId: m.householdId,
+          actorId,
+          ownerType: "transaction",
+          ownerId: tx!._id,
+          ids: attachmentIds,
+          allowedKinds: allowedAttachmentKinds("expense"),
+          session,
+        });
+        if (!synced.ok) throw new CompletionError(synced);
+        await TransactionModel.updateOne(
+          { _id: tx!._id },
+          { $set: { attachmentCount: synced.data } },
+          { session },
+        );
+        const accountId = String(doc.accountId);
+        stores.push({
+          storeId,
+          label: storeRefs[storeId]!.label,
+          accountId,
+          accountName: accountNames.get(accountId) ?? "—",
+          transactionId: String(tx!._id),
+          amountMinor: doc.amountMinor as number,
+          attachmentCount: synced.data,
+        });
+      }
+
+      const stockLines = lines.filter((l) => l.stock);
+      if (stockLines.length)
+        await StockMovementModel.insertMany(
+          stockLines.map((l) => ({
+            householdId: m.householdId,
+            productTypeId: new Types.ObjectId(l.stock!.productTypeId),
+            kind: "purchase",
+            date: input.date,
+            quantity: l.stock!.quantity,
+            note: t.complete.txDescription(list.name),
+            shoppingListId: list._id,
+            createdBy: actor,
+          })),
+          { session },
+        );
+      const productLines = lines.filter((l) => l.product);
+      if (productLines.length) {
+        // Fiyat kaydı: ürün × mağaza başına tek kayıt; paket fiyatı = tutar / paket adedi.
+        const prices = new Map<string, ResolvedLine[]>();
+        for (const l of productLines) {
+          const key = `${l.product!.id}:${l.storeId}`;
+          prices.set(key, [...(prices.get(key) ?? []), l]);
+        }
+        await ProductPriceModel.insertMany(
+          [...prices.values()].map((group) => {
+            const packages = group.reduce((a, l) => a + l.packages, 0);
+            const amount = group.reduce((a, l) => a + l.amountMinor, 0);
+            return {
+              householdId: m.householdId,
+              productId: new Types.ObjectId(group[0]!.product!.id),
+              storeId: new Types.ObjectId(group[0]!.storeId),
+              date: input.date,
+              priceMinor: Math.max(1, Math.round((amount * QUANTITY_SCALE) / packages)),
+              isPromo: false,
+              promoUntil: null,
+              source: "receipt",
+              note: "",
+              createdBy: actor,
+            };
+          }),
+          { session },
+        );
+      }
+
+      let movedTo: ShoppingCompletion["movedTo"] = null;
+      const carry = leftover.map((i) => ({
+        ...i,
+        checked: false,
+        checkedBy: null,
+        checkedAt: null,
+      }));
+      if (leftover.length && input.leftover.action === "move" && target) {
+        await ShoppingListModel.updateOne(
+          { _id: target._id },
+          { $push: { items: { $each: carry } }, $set: { updatedBy: actor } },
+          { session },
+        );
+        movedTo = { listId: String(target._id), name: target.name };
+      } else if (leftover.length && input.leftover.action === "new") {
+        const [created] = await ShoppingListModel.create(
+          [
+            {
+              householdId: m.householdId,
+              name: input.leftover.newListName,
+              items: carry,
+              createdBy: actor,
+              updatedBy: actor,
+            },
+          ],
+          { session },
+        );
+        movedTo = { listId: String(created!._id), name: input.leftover.newListName };
+      }
+
+      const completion: ShoppingCompletion = {
+        date: input.date,
+        completedBy: actorId,
+        rows,
+        stores,
+        movedTo,
+      };
+      const res = await ShoppingListModel.updateOne(
+        { _id: list._id, status: "active", deletedAt: null },
+        {
+          $set: {
+            status: "completed",
+            completedAt: new Date(),
+            completion,
+            updatedBy: actor,
+          },
+        },
+        { session },
+      );
+      if (!res.modifiedCount) throw new CompletionError(fail(v.notActive));
+    });
+    return ok({ transactions: txDocs.length });
+  } catch (error) {
+    if (error instanceof CompletionError) return error.result;
+    throw error;
+  }
+}

src/features/shopping/components/completion-form.tsx

@@ -0,0 +1,660 @@
+"use client";
+
+import { ArrowLeft, Plus, Trash2 } from "lucide-react";
+import Link from "next/link";
+import { useRouter } from "next/navigation";
+import { useMemo, useState } from "react";
+import { toast } from "sonner";
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import { Checkbox } from "@/components/ui/checkbox";
+import { Field, FieldDescription, FieldError, FieldLabel } from "@/components/ui/field";
+import { Input } from "@/components/ui/input";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import { AttachmentPicker } from "@/features/attachments/components/attachment-picker";
+import type { AttachmentInfo } from "@/features/attachments/service";
+import { StoreDot } from "@/features/prices/components/offers-list";
+import { tr } from "@/i18n/tr";
+import { cn } from "@/lib/utils";
+import { formatMoney } from "@/shared/format";
+import { formatMoneyInput, parseMoney } from "@/shared/money";
+import { parseQuantity } from "@/shared/quantity";
+import type { LeftoverAction } from "@/shared/shopping";
+import { quantityInput } from "@/shared/stock";
+import { completeShoppingAction } from "../actions";
+import type { CompletionSheet } from "../completion";
+import type { ShoppingItemView } from "../service";
+
+const t = tr.shopping.complete;
+/** Ürün tipi kaleminde marka belirtmeden alım (Radix Select boş değer kabul etmez). */
+const GENERIC = "__generic__";
+
+type Line = {
+  productId: string;
+  storeId: string;
+  packages: string;
+  amount: string;
+  /** Kullanıcı tutarı elle değiştirdi: fiyattan yeniden hesaplanmaz. */
+  touched: boolean;
+};
+type ItemLine = Line & { bought: boolean };
+type Extra = Line & { key: number };
+
+/** Paket fiyatı biliniyorsa tutar = fiyat × paket. */
+function priceAmount(sheet: CompletionSheet, l: Pick<Line, "productId" | "storeId" | "packages">) {
+  const price = sheet.prices[`${l.productId}:${l.storeId}`];
+  const q = parseQuantity(l.packages);
+  return price && q ? formatMoneyInput(Math.round((price * q) / 1000)) : "";
+}
+
+function withPrice(sheet: CompletionSheet, l: Line, patch: Partial<Line>): Line {
+  const next = { ...l, ...patch };
+  if ("amount" in patch) return { ...next, touched: true };
+  if (next.touched) return next;
+  return { ...next, amount: priceAmount(sheet, next) || next.amount };
+}
+
+function initialLine(sheet: CompletionSheet, item: ShoppingItemView): Line {
+  const plan = sheet.planned[item.id];
+  const typeOf = (id: string | null) => sheet.products.find((p) => p.id === id)?.productTypeId;
+  const typeId = item.kind === "product" ? typeOf(item.productId) : item.productTypeId;
+  const productId =
+    item.kind === "text"
+      ? ""
+      : (plan?.productId ??
+        item.productId ??
+        sheet.products.find((p) => p.productTypeId === typeId)?.id ??
+        GENERIC);
+  const packages = plan
+    ? String(plan.packages)
+    : item.quantity && (item.kind === "product" || productId === GENERIC)
+      ? quantityInput(item.quantity)
+      : "1";
+  const base = {
+    productId,
+    storeId: plan?.storeId ?? defaultStore(sheet),
+    packages,
+    amount: "",
+    touched: false,
+  };
+  return { ...base, amount: priceAmount(sheet, base) };
+}
+
+/** Planda en çok kalemin gittiği mağaza; plan yoksa ilk mağaza. */
+function defaultStore(sheet: CompletionSheet) {
+  const count = new Map<string, number>();
+  for (const p of Object.values(sheet.planned))
+    count.set(p.storeId, (count.get(p.storeId) ?? 0) + 1);
+  return [...count.entries()].sort((a, b) => b[1] - a[1])[0]?.[0] ?? sheet.stores[0]?.id ?? "";
+}
+
+/** Mağazaya uygun varsayılan hesap: geçerli yemek kartı, yoksa banka/nakit, yoksa ilk hesap. */
+function defaultAccount(sheet: CompletionSheet, storeId: string) {
+  const store = sheet.stores.find((s) => s.id === storeId);
+  const meal = sheet.accounts.find(
+    (a) =>
+      a.type === "meal_card" && a.mealCardProvider && store?.providers.includes(a.mealCardProvider),
+  );
+  return (
+    meal?.id ??
+    sheet.accounts.find((a) => a.type === "bank" || a.type === "cash")?.id ??
+    sheet.accounts[0]?.id ??
+    ""
+  );
+}
+
+function LineFields({
+  sheet,
+  line,
+  products,
+  text,
+  onChange,
+  errors,
+  idPrefix,
+  genericUnit,
+}: {
+  sheet: CompletionSheet;
+  line: Line;
+  products: CompletionSheet["products"];
+  text: boolean;
+  onChange: (patch: Partial<Line>) => void;
+  errors: Record<string, string | undefined>;
+  idPrefix: string;
+  /** Ürün tipi kalemi: markasız seçeneği ve tipin birimi. */
+  genericUnit?: string;
+}) {
+  const generic = line.productId === GENERIC;
+  return (
+    <div className="grid grid-cols-2 gap-3 sm:grid-cols-[minmax(0,2fr)_minmax(0,1.4fr)_5rem_7rem]">
+      {text ? (
+        <p className="col-span-2 self-center text-xs text-muted-foreground sm:col-span-1">
+          {tr.shopping.complete.textItem}
+        </p>
+      ) : (
+        <Field data-invalid={Boolean(errors.productId)} className="col-span-2 sm:col-span-1">
+          <FieldLabel htmlFor={`${idPrefix}-p`} className="text-xs">
+            {t.product}
+          </FieldLabel>
+          <Select value={line.productId} onValueChange={(x) => onChange({ productId: x })}>
+            <SelectTrigger id={`${idPrefix}-p`} className="w-full">
+              <SelectValue placeholder={tr.shopping.validation.product} />
+            </SelectTrigger>
+            <SelectContent className="max-h-72">
+              {genericUnit ? (
+                <SelectItem value={GENERIC}>{t.generic(genericUnit)}</SelectItem>
+              ) : null}
+              {products.map((p) => (
+                <SelectItem key={p.id} value={p.id}>
+                  {p.label}{" "}
+                  <span className="text-xs text-muted-foreground">({p.packageLabel})</span>
+                </SelectItem>
+              ))}
+            </SelectContent>
+          </Select>
+          {errors.productId ? <FieldError>{errors.productId}</FieldError> : null}
+        </Field>
+      )}
+      <Field data-invalid={Boolean(errors.storeId)} className="col-span-2 sm:col-span-1">
+        <FieldLabel htmlFor={`${idPrefix}-s`} className="text-xs">
+          {t.store}
+        </FieldLabel>
+        <Select value={line.storeId} onValueChange={(x) => onChange({ storeId: x })}>
+          <SelectTrigger id={`${idPrefix}-s`} className="w-full">
+            <SelectValue />
+          </SelectTrigger>
+          <SelectContent className="max-h-72">
+            {sheet.stores.map((s) => (
+              <SelectItem key={s.id} value={s.id}>
+                <StoreDot slot={s.slot} />
+                {s.label}
+              </SelectItem>
+            ))}
+          </SelectContent>
+        </Select>
+      </Field>
+      {text ? (
+        <span className="hidden sm:block" />
+      ) : (
+        <Field data-invalid={Boolean(errors.packages)}>
+          <FieldLabel htmlFor={`${idPrefix}-q`} className="text-xs">
+            {generic && genericUnit ? `${t.quantity} (${genericUnit})` : t.packages}
+          </FieldLabel>
+          <Input
+            id={`${idPrefix}-q`}
+            inputMode="decimal"
+            value={line.packages}
+            onChange={(e) => onChange({ packages: e.target.value })}
+            className="text-right tabular-nums"
+            aria-invalid={Boolean(errors.packages)}
+          />
+        </Field>
+      )}
+      <Field
+        data-invalid={Boolean(errors.amount)}
+        className={text ? "col-span-2 sm:col-span-1" : ""}
+      >
+        <FieldLabel htmlFor={`${idPrefix}-a`} className="text-xs">
+          {t.amount}
+        </FieldLabel>
+        <Input
+          id={`${idPrefix}-a`}
+          inputMode="decimal"
+          value={line.amount}
+          onChange={(e) => onChange({ amount: e.target.value })}
+          className="text-right tabular-nums"
+          aria-invalid={Boolean(errors.amount)}
+        />
+        {errors.amount ? <FieldError>{errors.amount}</FieldError> : null}
+      </Field>
+    </div>
+  );
+}
+
+/** /alisveris/:id/tamamla — alınanları gir, mağaza başına hesap ve fiş, alınmayanlar. */
+export function CompletionForm({ sheet }: { sheet: CompletionSheet }) {
+  const router = useRouter();
+  const anyChecked = sheet.items.some((i) => i.checked);
+  const [date, setDate] = useState(sheet.today);
+  const [rows, setRows] = useState<Record<string, ItemLine>>(() =>
+    Object.fromEntries(
+      sheet.items.map((i) => [
+        i.id,
+        { ...initialLine(sheet, i), bought: anyChecked ? i.checked : !i.archived },
+      ]),
+    ),
+  );
+  const [extras, setExtras] = useState<Extra[]>([]);
+  const [accounts, setAccounts] = useState<Record<string, string>>({});
+  const [receipts, setReceipts] = useState<Record<string, AttachmentInfo[]>>({});
+  const [uploading, setUploading] = useState(0);
+  const [fallback, setFallback] = useState(sheet.defaultFallbackCategoryId ?? "");
+  const [leftover, setLeftover] = useState<{
+    action: LeftoverAction;
+    target: string;
+    name: string;
+  }>({
+    action: sheet.otherLists.length ? "move" : "new",
+    target: sheet.otherLists[0]?.id ?? "",
+    name: t.newListDefault(sheet.list.name),
+  });
+  const [errors, setErrors] = useState<Record<string, string | undefined>>({});
+  const [busy, setBusy] = useState(false);
+
+  const typeProducts = (item: ShoppingItemView) => {
+    const typeId =
+      item.kind === "product"
+        ? sheet.products.find((p) => p.id === item.productId)?.productTypeId
+        : item.productTypeId;
+    return sheet.products.filter((p) => p.productTypeId === typeId);
+  };
+
+  const bought = sheet.items.filter((i) => rows[i.id]!.bought);
+  const unbought = sheet.items.filter((i) => !rows[i.id]!.bought);
+  const allLines: (Line & { itemId: string; text: boolean })[] = [
+    ...bought.map((i) => ({ ...rows[i.id]!, itemId: i.id, text: i.kind === "text" })),
+    ...extras.map((e) => ({ ...e, itemId: "", text: false })),
+  ];
+  const storeIds = [...new Set(allLines.map((l) => l.storeId).filter(Boolean))];
+  const unmapped = new Set(sheet.unmappedTypeIds);
+  const needsFallback = allLines.some(
+    (l) =>
+      l.text || unmapped.has(sheet.products.find((p) => p.id === l.productId)?.productTypeId ?? ""),
+  );
+  const total = allLines.reduce((a, l) => a + (parseMoney(l.amount) ?? 0), 0);
+  const plannedTotal = useMemo(
+    () => Object.values(sheet.planned).reduce((a, p) => a + p.priceMinor * p.packages, 0),
+    [sheet.planned],
+  );
+
+  function setRow(id: string, patch: Partial<ItemLine>) {
+    setRows((s) => {
+      const cur = s[id]!;
+      const { bought: b, ...rest } = patch;
+      const next = Object.keys(rest).length ? { ...cur, ...withPrice(sheet, cur, rest) } : cur;
+      return { ...s, [id]: { ...next, bought: b ?? cur.bought } };
+    });
+  }
+
+  async function submit() {
+    setBusy(true);
+    const lineKeys = allLines.map((l, i) =>
+      l.itemId ? `item:${l.itemId}` : `extra:${extras[i - bought.length]?.key}`,
+    );
+    const r = await completeShoppingAction(sheet.list.id, {
+      date,
+      lines: allLines.map((l) => ({
+        itemId: l.itemId,
+        productId: l.text || l.productId === GENERIC ? "" : l.productId,
+        storeId: l.storeId,
+        packages: l.text ? "1" : l.packages,
+        amount: l.amount,
+      })),
+      stores: storeIds.map((id) => ({
+        storeId: id,
+        accountId: accounts[id] ?? defaultAccount(sheet, id),
+        attachmentIds: (receipts[id] ?? []).map((a) => a.id),
+      })),
+      fallbackCategoryId: needsFallback ? fallback : "",
+      leftover: unbought.length
+        ? { action: leftover.action, targetListId: leftover.target, newListName: leftover.name }
+        : { action: "drop" },
+    });
+    setBusy(false);
+    if (r.ok) {
+      toast.success(t.saved);
+      router.push(`/alisveris/${sheet.list.id}`);
+      return;
+    }
+    // Satır hatalarını satır anahtarına çevir.
+    const mapped: Record<string, string | undefined> = {};
+    for (const [k, msg] of Object.entries(r.fieldErrors ?? {})) {
+      const m = /^lines\.(\d+)\.(\w+)$/.exec(k);
+      if (m) mapped[`${lineKeys[Number(m[1])]}.${m[2]}`] = msg;
+      else {
+        const s = /^stores\.(\d+)\.(\w+)$/.exec(k);
+        mapped[s ? `store:${storeIds[Number(s[1])]}` : k] = msg;
+      }
+    }
+    setErrors({ ...mapped, root: r.error });
+    toast.error(r.error);
+  }
+
+  const errs = (key: string) => ({
+    productId: errors[`${key}.productId`],
+    storeId: errors[`${key}.storeId`],
+    packages: errors[`${key}.packages`],
+    amount: errors[`${key}.amount`],
+  });
+
+  return (
+    <div className="mx-auto flex w-full max-w-4xl flex-col gap-5">
+      <Button variant="ghost" size="sm" asChild className="-ml-2 w-fit">
+        <Link href={`/alisveris/${sheet.list.id}`}>
+          <ArrowLeft />
+          {tr.shopping.actions.backToList}
+        </Link>
+      </Button>
+      <div>
+        <h1 className="text-xl font-semibold">
+          {t.title}: {sheet.list.name}
+        </h1>
+        <p className="text-sm text-muted-foreground">{t.description}</p>
+      </div>
+      {sheet.stores.length === 0 ? (
+        <p className="rounded-lg border border-dashed p-6 text-center text-sm">{t.noStores}</p>
+      ) : null}
+      <Field className="max-w-48" data-invalid={Boolean(errors.date)}>
+        <FieldLabel htmlFor="sc-date">{t.date}</FieldLabel>
+        <Input
+          id="sc-date"
+          type="date"
+          value={date}
+          max={sheet.today}
+          onChange={(e) => setDate(e.target.value)}
+        />
+        {errors.date ? <FieldError>{errors.date}</FieldError> : null}
+      </Field>
+
+      <section aria-labelledby="sc-items" className="flex flex-col gap-2">
+        <h2 id="sc-items" className="font-medium">
+          {t.itemsTitle}
+        </h2>
+        <ul className="divide-y rounded-xl border bg-card">
+          {sheet.items.map((item) => {
+            const row = rows[item.id]!;
+            const plan = sheet.planned[item.id];
+            const planProduct = plan ? sheet.products.find((p) => p.id === plan.productId) : null;
+            const planStore = plan ? sheet.stores.find((s) => s.id === plan.storeId) : null;
+            const substitute =
+              row.bought &&
+              item.kind !== "text" &&
+              (item.kind === "product"
+                ? row.productId !== item.productId
+                : plan && row.productId !== plan.productId);
+            const key = `item:${item.id}`;
+            return (
+              <li
+                key={item.id}
+                className={cn("flex flex-col gap-3 p-3", !row.bought && "bg-muted/30")}
+              >
+                <div className="flex items-start gap-3">
+                  <Checkbox
+                    id={`b-${item.id}`}
+                    checked={row.bought}
+                    onCheckedChange={(x) => setRow(item.id, { bought: x === true })}
+                    className="mt-0.5 size-5"
+                  />
+                  <label htmlFor={`b-${item.id}`} className="min-w-0 flex-1 cursor-pointer">
+                    <span
+                      className={cn("block font-medium", !row.bought && "text-muted-foreground")}
+                    >
+                      {item.label}{" "}
+                      {item.quantityLabel ? (
+                        <span className="text-sm font-normal text-muted-foreground tabular-nums">
+                          · {item.quantityLabel}
+                        </span>
+                      ) : null}
+                    </span>
+                    <span className="block text-xs text-muted-foreground">
+                      {plan && planProduct && planStore
+                        ? t.planned(
+                            `${planProduct.label} · ${planStore.label} · ${formatMoney(plan.priceMinor * plan.packages)}`,
+                          )
+                        : item.kind === "text"
+                          ? null
+                          : t.noPlan}
+                    </span>
+                  </label>
+                  {substitute ? <Badge variant="outline">{t.substitute}</Badge> : null}
+                </div>
+                {row.bought ? (
+                  <LineFields
+                    sheet={sheet}
+                    line={row}
+                    products={typeProducts(item)}
+                    text={item.kind === "text"}
+                    genericUnit={item.kind === "type" ? item.unit : undefined}
+                    onChange={(patch) => setRow(item.id, patch)}
+                    errors={errs(key)}
+                    idPrefix={`l-${item.id}`}
+                  />
+                ) : null}
+              </li>
+            );
+          })}
+        </ul>
+      </section>
+
+      <section aria-labelledby="sc-extras" className="flex flex-col gap-2">
+        <h2 id="sc-extras" className="font-medium">
+          {t.extrasTitle}
+        </h2>
+        {extras.length ? (
+          <ul className="divide-y rounded-xl border bg-card">
+            {extras.map((e) => (
+              <li key={e.key} className="flex items-start gap-2 p-3">
+                <div className="min-w-0 flex-1">
+                  <LineFields
+                    sheet={sheet}
+                    line={e}
+                    products={sheet.products}
+                    text={false}
+                    onChange={(patch) =>
+                      setExtras((s) =>
+                        s.map((x) =>
+                          x.key === e.key ? { ...x, ...withPrice(sheet, x, patch) } : x,
+                        ),
+                      )
+                    }
+                    errors={errs(`extra:${e.key}`)}
+                    idPrefix={`e-${e.key}`}
+                  />
+                </div>
+                <Button
+                  size="icon-sm"
+                  variant="ghost"
+                  className="mt-6"
+                  aria-label={t.removeExtra}
+                  onClick={() => setExtras((s) => s.filter((x) => x.key !== e.key))}
+                >
+                  <Trash2 />
+                </Button>
+              </li>
+            ))}
+          </ul>
+        ) : null}
+        <Button
+          variant="outline"
+          size="sm"
+          className="w-fit"
+          onClick={() =>
+            setExtras((s) => [
+              ...s,
+              {
+                key: Date.now(),
+                productId: "",
+                storeId: storeIds[0] ?? defaultStore(sheet),
+                packages: "1",
+                amount: "",
+                touched: false,
+              },
+            ])
+          }
+        >
+          <Plus />
+          {t.addExtra}
+        </Button>
+      </section>
+
+      {storeIds.length ? (
+        <section aria-labelledby="sc-stores" className="flex flex-col gap-2">
+          <div>
+            <h2 id="sc-stores" className="font-medium">
+              {t.storesTitle}
+            </h2>
+            <p className="text-sm text-muted-foreground">{t.storesDescription}</p>
+          </div>
+          <ul className="grid gap-3 md:grid-cols-2">
+            {storeIds.map((id) => {
+              const store = sheet.stores.find((s) => s.id === id);
+              const lines = allLines.filter((l) => l.storeId === id);
+              const sum = lines.reduce((a, l) => a + (parseMoney(l.amount) ?? 0), 0);
+              return (
+                <li key={id} className="flex flex-col gap-3 rounded-xl border bg-card p-3">
+                  <div className="flex items-center gap-2">
+                    <span className="flex min-w-0 items-center font-medium">
+                      <StoreDot slot={store?.slot ?? 1} />
+                      <span className="truncate">{store?.label}</span>
+                    </span>
+                    <span className="ml-auto text-sm tabular-nums">
+                      {t.subtotal(lines.length)} · {formatMoney(sum)}
+                    </span>
+                  </div>
+                  <Field data-invalid={Boolean(errors[`store:${id}`])}>
+                    <FieldLabel htmlFor={`acc-${id}`}>{t.account}</FieldLabel>
+                    <Select
+                      value={accounts[id] ?? defaultAccount(sheet, id)}
+                      onValueChange={(x) => setAccounts((s) => ({ ...s, [id]: x }))}
+                    >
+                      <SelectTrigger id={`acc-${id}`} className="w-full">
+                        <SelectValue />
+                      </SelectTrigger>
+                      <SelectContent>
+                        {sheet.accounts.map((a) => (
+                          <SelectItem key={a.id} value={a.id}>
+                            {a.name}
+                          </SelectItem>
+                        ))}
+                      </SelectContent>
+                    </Select>
+                    {errors[`store:${id}`] ? (
+                      <FieldError>{errors[`store:${id}`]}</FieldError>
+                    ) : null}
+                  </Field>
+                  <Field>
+                    <FieldLabel>{t.receipts}</FieldLabel>
+                    <AttachmentPicker
+                      value={receipts[id] ?? []}
+                      onChange={(items) => setReceipts((s) => ({ ...s, [id]: items }))}
+                      allowedKinds={["image"]}
+                      onBusyChange={(b) => setUploading((n) => n + (b ? 1 : -1))}
+                      addLabel={t.addReceipt}
+                      hint={t.receiptHint}
+                    />
+                  </Field>
+                </li>
+              );
+            })}
+          </ul>
+        </section>
+      ) : null}
+
+      {needsFallback ? (
+        <Field data-invalid={Boolean(errors.fallbackCategoryId)} className="max-w-md">
+          <FieldLabel htmlFor="sc-fallback">{t.fallbackCategory}</FieldLabel>
+          <Select value={fallback} onValueChange={setFallback}>
+            <SelectTrigger id="sc-fallback" className="w-full">
+              <SelectValue placeholder={t.fallbackCategory} />
+            </SelectTrigger>
+            <SelectContent className="max-h-72">
+              {sheet.expenseCategories.map((c) => (
+                <SelectItem key={c.id} value={c.id}>
+                  {c.path}
+                </SelectItem>
+              ))}
+            </SelectContent>
+          </Select>
+          <FieldDescription>{t.fallbackHint}</FieldDescription>
+          {errors.fallbackCategoryId ? <FieldError>{errors.fallbackCategoryId}</FieldError> : null}
+        </Field>
+      ) : null}
+
+      {unbought.length ? (
+        <section aria-labelledby="sc-left" className="flex flex-col gap-2">
+          <div>
+            <h2 id="sc-left" className="font-medium">
+              {t.leftoverTitle}
+            </h2>
+            <p className="text-sm text-muted-foreground">
+              {t.leftoverDescription(unbought.length)} {unbought.map((i) => i.label).join(", ")}
+            </p>
+          </div>
+          <div role="radiogroup" aria-labelledby="sc-left" className="flex flex-col gap-2">
+            {(["move", "new", "drop"] as const)
+              .filter((a) => a !== "move" || sheet.otherLists.length)
+              .map((a) => (
+                <label key={a} className="flex items-center gap-2 text-sm">
+                  <input
+                    type="radio"
+                    name="leftover"
+                    value={a}
+                    checked={leftover.action === a}
+                    onChange={() => setLeftover((s) => ({ ...s, action: a }))}
+                    className="size-4 accent-primary"
+                  />
+                  {t.leftoverActions[a]}
+                </label>
+              ))}
+          </div>
+          {leftover.action === "move" ? (
+            <Select
+              value={leftover.target}
+              onValueChange={(x) => setLeftover((s) => ({ ...s, target: x }))}
+            >
+              <SelectTrigger className="w-full max-w-md" aria-label={tr.shopping.moveTarget}>
+                <SelectValue />
+              </SelectTrigger>
+              <SelectContent>
+                {sheet.otherLists.map((l) => (
+                  <SelectItem key={l.id} value={l.id}>
+                    {l.name}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+          ) : leftover.action === "new" ? (
+            <Input
+              aria-label={t.newListName}
+              value={leftover.name}
+              onChange={(e) => setLeftover((s) => ({ ...s, name: e.target.value }))}
+              className="max-w-md"
+            />
+          ) : null}
+          {errors["leftover.targetListId"] || errors["leftover.newListName"] ? (
+            <FieldError>
+              {errors["leftover.targetListId"] ?? errors["leftover.newListName"]}
+            </FieldError>
+          ) : null}
+        </section>
+      ) : null}
+
+      <div className="sticky bottom-[calc(4rem+env(safe-area-inset-bottom))] z-10 -mx-4 border-t bg-background/95 backdrop-blur md:bottom-0 md:mx-0 md:rounded-xl md:border">
+        <div className="flex items-center gap-3 px-4 py-3">
+          <div className="min-w-0 flex-1 text-sm">
+            <span className="font-medium tabular-nums">
+              {t.total}: {formatMoney(total)}
+            </span>
+            {plannedTotal ? (
+              <span className="text-muted-foreground tabular-nums">
+                {" · "}
+                {t.plannedTotal}: {formatMoney(plannedTotal)}
+              </span>
+            ) : null}
+            {errors.root ? (
+              <span className="block text-xs text-destructive">{errors.root}</span>
+            ) : null}
+          </div>
+          <Button onClick={submit} disabled={busy || uploading > 0 || allLines.length === 0}>
+            {t.submit}
+          </Button>
+        </div>
+      </div>
+    </div>
+  );
+}

src/features/shopping/components/item-dialog.tsx

@@ -0,0 +1,222 @@
+"use client";
+
+import { useState } from "react";
+import { toast } from "sonner";
+import { ResponsiveDialog } from "@/components/responsive-dialog";
+import { Button } from "@/components/ui/button";
+import { Field, FieldDescription, FieldError, FieldGroup, FieldLabel } from "@/components/ui/field";
+import { Input } from "@/components/ui/input";
+import {
+  Select,
+  SelectContent,
+  SelectGroup,
+  SelectItem,
+  SelectLabel,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import { Tabs, TabsList, TabsTrigger } from "@/components/ui/tabs";
+import { tr } from "@/i18n/tr";
+import { SHOPPING_ITEM_KINDS, type ShoppingItemKind } from "@/shared/shopping";
+import { quantityInput } from "@/shared/stock";
+import { addShoppingItemAction, updateShoppingItemAction } from "../actions";
+import type { ItemOptions, ShoppingItemView } from "../service";
+
+const t = tr.shopping;
+const f = t.fields;
+type Errors = Record<string, string | undefined>;
+
+/** Kalem ekle (ürün tipi / belirli marka / serbest metin) ya da düzenle (miktar, not). */
+export function ShoppingItemDialog({
+  listId,
+  item,
+  options,
+  onClose,
+}: {
+  listId: string;
+  item: ShoppingItemView | null;
+  options: ItemOptions;
+  onClose: () => void;
+}) {
+  const [v, setV] = useState({
+    kind: (item?.kind ?? "type") as ShoppingItemKind,
+    productTypeId: item?.productTypeId ?? "",
+    productId: item?.productId ?? "",
+    text: item?.text ?? "",
+    quantity: item?.quantity != null ? quantityInput(item.quantity) : "",
+    unit: item?.kind === "text" ? item.unit : "",
+    note: item?.note ?? "",
+  });
+  const [errors, setErrors] = useState<Errors>({});
+  const [busy, setBusy] = useState(false);
+  const set = <K extends keyof typeof v>(k: K, x: (typeof v)[K]) => setV((s) => ({ ...s, [k]: x }));
+
+  const typeUnit = options.types.find((x) => x.id === v.productTypeId)?.unit ?? "";
+  const unitSuffix =
+    v.kind === "type" ? (item?.unit ?? typeUnit) : v.kind === "product" ? t.packageUnit : "";
+  const productGroups = new Map<string, ItemOptions["products"]>();
+  for (const p of options.products)
+    productGroups.set(p.typeName, [...(productGroups.get(p.typeName) ?? []), p]);
+
+  async function submit(e: React.FormEvent) {
+    e.preventDefault();
+    setBusy(true);
+    const r = item
+      ? await updateShoppingItemAction(listId, item.id, {
+          quantity: v.quantity,
+          text: v.text,
+          unit: v.unit,
+          note: v.note,
+        })
+      : await addShoppingItemAction(listId, v);
+    setBusy(false);
+    if (r.ok) {
+      toast.success(item ? t.toast.itemSaved : t.toast.itemAdded);
+      onClose();
+    } else setErrors({ ...r.fieldErrors, root: r.fieldErrors ? undefined : r.error });
+  }
+
+  return (
+    <ResponsiveDialog
+      open
+      onOpenChange={(o) => !o && onClose()}
+      title={item ? t.editItemTitle : t.addItemTitle}
+      description={item && item.kind !== "text" ? item.label : undefined}
+      footer={
+        <>
+          <Button variant="outline" type="button" onClick={onClose}>
+            {tr.common.cancel}
+          </Button>
+          <Button type="submit" form="shopping-item-form" disabled={busy}>
+            {tr.common.save}
+          </Button>
+        </>
+      }
+    >
+      <form id="shopping-item-form" onSubmit={submit} noValidate>
+        <FieldGroup>
+          {item ? null : (
+            <Field>
+              <FieldLabel>{f.kind}</FieldLabel>
+              <Tabs value={v.kind} onValueChange={(x) => set("kind", x as ShoppingItemKind)}>
+                <TabsList className="w-full">
+                  {SHOPPING_ITEM_KINDS.map((k) => (
+                    <TabsTrigger key={k} value={k}>
+                      {t.kinds[k]}
+                    </TabsTrigger>
+                  ))}
+                </TabsList>
+              </Tabs>
+              <FieldDescription>{t.kindHints[v.kind]}</FieldDescription>
+            </Field>
+          )}
+          {!item && v.kind === "type" ? (
+            <Field data-invalid={Boolean(errors.productTypeId)}>
+              <FieldLabel htmlFor="si-type">{f.productType}</FieldLabel>
+              <Select value={v.productTypeId} onValueChange={(x) => set("productTypeId", x)}>
+                <SelectTrigger
+                  id="si-type"
+                  className="w-full"
+                  aria-invalid={Boolean(errors.productTypeId)}
+                >
+                  <SelectValue placeholder={t.validation.productType} />
+                </SelectTrigger>
+                <SelectContent className="max-h-72">
+                  {options.types.map((x) => (
+                    <SelectItem key={x.id} value={x.id}>
+                      {x.name} <span className="text-xs text-muted-foreground">({x.unit})</span>
+                    </SelectItem>
+                  ))}
+                </SelectContent>
+              </Select>
+              {errors.productTypeId ? <FieldError>{errors.productTypeId}</FieldError> : null}
+            </Field>
+          ) : null}
+          {!item && v.kind === "product" ? (
+            <Field data-invalid={Boolean(errors.productId)}>
+              <FieldLabel htmlFor="si-product">{f.product}</FieldLabel>
+              <Select value={v.productId} onValueChange={(x) => set("productId", x)}>
+                <SelectTrigger
+                  id="si-product"
+                  className="w-full"
+                  aria-invalid={Boolean(errors.productId)}
+                >
+                  <SelectValue placeholder={t.validation.product} />
+                </SelectTrigger>
+                <SelectContent className="max-h-72">
+                  {[...productGroups.entries()].map(([group, rows]) => (
+                    <SelectGroup key={group}>
+                      <SelectLabel>{group}</SelectLabel>
+                      {rows.map((p) => (
+                        <SelectItem key={p.id} value={p.id}>
+                          {p.label}{" "}
+                          <span className="text-xs text-muted-foreground">({p.packageLabel})</span>
+                        </SelectItem>
+                      ))}
+                    </SelectGroup>
+                  ))}
+                </SelectContent>
+              </Select>
+              {errors.productId ? <FieldError>{errors.productId}</FieldError> : null}
+            </Field>
+          ) : null}
+          {v.kind === "text" ? (
+            <Field data-invalid={Boolean(errors.text)}>
+              <FieldLabel htmlFor="si-text">{f.text}</FieldLabel>
+              <Input
+                id="si-text"
+                value={v.text}
+                placeholder={f.textPlaceholder}
+                onChange={(e) => set("text", e.target.value)}
+                aria-invalid={Boolean(errors.text)}
+                autoFocus={!item}
+              />
+              {errors.text ? <FieldError>{errors.text}</FieldError> : null}
+            </Field>
+          ) : null}
+          <div className="grid grid-cols-2 gap-3">
+            <Field data-invalid={Boolean(errors.quantity)}>
+              <FieldLabel htmlFor="si-qty">
+                {v.kind === "product" ? f.packages : f.quantity}
+                {unitSuffix ? ` (${unitSuffix})` : ""}
+              </FieldLabel>
+              <Input
+                id="si-qty"
+                inputMode="decimal"
+                value={v.quantity}
+                onChange={(e) => set("quantity", e.target.value)}
+                className="text-right tabular-nums"
+                aria-invalid={Boolean(errors.quantity)}
+              />
+              {errors.quantity ? <FieldError>{errors.quantity}</FieldError> : null}
+            </Field>
+            {v.kind === "text" ? (
+              <Field>
+                <FieldLabel htmlFor="si-unit">{f.unit}</FieldLabel>
+                <Input
+                  id="si-unit"
+                  value={v.unit}
+                  placeholder={f.unitPlaceholder}
+                  onChange={(e) => set("unit", e.target.value)}
+                />
+              </Field>
+            ) : null}
+          </div>
+          {v.kind !== "text" ? (
+            <FieldDescription className="-mt-2">{f.quantityHint}</FieldDescription>
+          ) : null}
+          <Field>
+            <FieldLabel htmlFor="si-note">{f.itemNote}</FieldLabel>
+            <Input
+              id="si-note"
+              value={v.note}
+              placeholder={f.itemNotePlaceholder}
+              onChange={(e) => set("note", e.target.value)}
+            />
+          </Field>
+          {errors.root ? <FieldError>{errors.root}</FieldError> : null}
+        </FieldGroup>
+      </form>
+    </ResponsiveDialog>
+  );
+}

src/features/shopping/components/list-detail.tsx

@@ -0,0 +1,509 @@
+"use client";
+
+import {
+  ArrowLeft,
+  ArrowRightLeft,
+  Check,
+  ClipboardCheck,
+  EllipsisVertical,
+  Package,
+  Pencil,
+  Plus,
+  ShoppingCart,
+  Sparkles,
+  Tag,
+  Trash2,
+  X,
+} from "lucide-react";
+import Link from "next/link";
+import { useRouter } from "next/navigation";
+import { useState } from "react";
+import { toast } from "sonner";
+import {
+  AlertDialog,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog";
+import { PageHeader } from "@/components/page-header";
+import { ResponsiveDialog } from "@/components/responsive-dialog";
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuSeparator,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+import { Field, FieldLabel } from "@/components/ui/field";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import { useAutoRefresh } from "@/hooks/use-auto-refresh";
+import { tr } from "@/i18n/tr";
+import { cn } from "@/lib/utils";
+import { SHOPPING_REFRESH_MS } from "@/shared/shopping";
+import { formatStock } from "@/shared/stock";
+import {
+  approveSuggestionsAction,
+  deleteShoppingListAction,
+  dismissSuggestionAction,
+  moveShoppingItemAction,
+  removeShoppingItemAction,
+} from "../actions";
+import type { ShoppingItemView, ShoppingListDetail, SuggestionView } from "../service";
+import { ShoppingItemDialog } from "./item-dialog";
+import { ShoppingListDialog } from "./list-dialog";
+import { PlanPanel } from "./plan-panel";
+import { ShoppingReport } from "./report-view";
+
+const t = tr.shopping;
+
+function SuggestionsPanel({
+  listId,
+  suggestions,
+  canWrite,
+}: {
+  listId: string;
+  suggestions: SuggestionView[];
+  canWrite: boolean;
+}) {
+  const [busy, setBusy] = useState<string | null>(null);
+  const s = t.suggestions;
+
+  async function approve(ids: string[]) {
+    setBusy(ids.length > 1 ? "all" : ids[0]!);
+    const r = await approveSuggestionsAction(listId, ids);
+    setBusy(null);
+    if (r.ok) toast.success(t.toast.suggestionsAdded(r.data.added));
+    else toast.error(r.error);
+  }
+  async function dismiss(id: string) {
+    setBusy(id);
+    const r = await dismissSuggestionAction(id);
+    setBusy(null);
+    if (r.ok) toast.success(t.toast.dismissed);
+    else toast.error(r.error);
+  }
+
+  return (
+    <section
+      aria-labelledby="sugg-h"
+      className="flex flex-col gap-3 rounded-xl border border-amber-500/40 bg-amber-500/5 p-4"
+    >
+      <div className="flex flex-wrap items-start gap-3">
+        <div className="min-w-0 flex-1">
+          <h2 id="sugg-h" className="flex items-center gap-1.5 font-medium">
+            <Sparkles className="size-4 text-amber-600" aria-hidden />
+            {s.title}
+          </h2>
+          <p className="text-sm text-muted-foreground">{s.description}</p>
+        </div>
+        {canWrite && suggestions.length > 1 ? (
+          <Button
+            size="sm"
+            variant="outline"
+            disabled={busy !== null}
+            onClick={() => approve(suggestions.map((x) => x.productTypeId))}
+          >
+            <Plus />
+            {s.addAll}
+          </Button>
+        ) : null}
+      </div>
+      <ul className="divide-y rounded-lg border bg-card">
+        {suggestions.map((x) => {
+          const reasons = [
+            x.suggestion.waste
+              ? tr.stock.suggestions.wasteReduced(
+                  x.suggestion.waste.purchases,
+                  x.suggestion.waste.pct,
+                )
+              : null,
+          ].filter(Boolean);
+          return (
+            <li key={x.productTypeId} className="flex flex-wrap items-center gap-x-3 gap-y-2 p-3">
+              <div className="min-w-0 flex-1">
+                <p className="truncate font-medium">
+                  <Link href={`/stok/${x.productTypeId}`} className="hover:underline">
+                    {x.name}
+                  </Link>
+                </p>
+                <p className="text-xs text-muted-foreground tabular-nums">
+                  {s.line(
+                    formatStock(Math.max(0, x.current), x.unit),
+                    formatStock(x.target, x.unit),
+                    x.pct,
+                  )}
+                </p>
+                <p className="text-sm tabular-nums">
+                  {s.suggested(formatStock(x.suggestedQuantity, x.unit))}
+                  {reasons.length ? (
+                    <span className="text-xs text-muted-foreground"> · {reasons.join(" · ")}</span>
+                  ) : null}
+                </p>
+              </div>
+              {canWrite ? (
+                <div className="flex gap-2">
+                  <Button
+                    size="sm"
+                    variant="ghost"
+                    disabled={busy !== null}
+                    title={s.dismissHint}
+                    onClick={() => dismiss(x.productTypeId)}
+                  >
+                    <X />
+                    {s.dismiss}
+                  </Button>
+                  <Button
+                    size="sm"
+                    disabled={busy !== null}
+                    onClick={() => approve([x.productTypeId])}
+                  >
+                    <Check />
+                    {s.add}
+                  </Button>
+                </div>
+              ) : null}
+            </li>
+          );
+        })}
+      </ul>
+    </section>
+  );
+}
+
+const KIND_ICON = { type: Package, product: Tag, text: null } as const;
+
+function ItemRow({
+  item,
+  canWrite,
+  onEdit,
+  onMove,
+  onRemove,
+}: {
+  item: ShoppingItemView;
+  canWrite: boolean;
+  onEdit: () => void;
+  onMove: () => void;
+  onRemove: () => void;
+}) {
+  const Icon = KIND_ICON[item.kind];
+  return (
+    <li className={cn("flex items-center gap-3 p-3", item.checked && "bg-muted/30")}>
+      <span
+        aria-hidden
+        className="flex size-8 shrink-0 items-center justify-center rounded-md bg-muted text-muted-foreground"
+      >
+        {item.checked ? (
+          <Check className="size-4 text-income" />
+        ) : Icon ? (
+          <Icon className="size-4" />
+        ) : (
+          <span className="text-xs">Aa</span>
+        )}
+      </span>
+      <div className="min-w-0 flex-1">
+        <p
+          className={cn(
+            "truncate font-medium",
+            item.checked && "text-muted-foreground line-through",
+          )}
+        >
+          {item.kind === "type" && item.productTypeId ? (
+            <Link href={`/stok/${item.productTypeId}`} className="hover:underline">
+              {item.label}
+            </Link>
+          ) : item.kind === "product" && item.productId ? (
+            <Link href={`/stok/urunler/${item.productId}`} className="hover:underline">
+              {item.label}
+            </Link>
+          ) : (
+            item.label
+          )}
+        </p>
+        {item.detail || item.stock ? (
+          <p className="truncate text-xs text-muted-foreground">
+            {item.stock ? t.stockLine(item.stock.current, item.stock.target) : item.detail}
+          </p>
+        ) : null}
+        <div className="mt-1 flex flex-wrap items-center gap-1.5">
+          {item.checked ? <Badge variant="secondary">{tr.shopping.mode.inCart}</Badge> : null}
+          {item.source === "suggestion" ? (
+            <Badge variant="outline" className="gap-1">
+              <Sparkles className="size-3" aria-hidden />
+              {t.fromSuggestion}
+            </Badge>
+          ) : null}
+          {item.archived ? <Badge variant="secondary">{t.archivedRef}</Badge> : null}
+          {item.note ? <span className="text-xs text-muted-foreground">{item.note}</span> : null}
+        </div>
+      </div>
+      <span className="shrink-0 text-sm tabular-nums">{item.quantityLabel}</span>
+      {canWrite ? (
+        <DropdownMenu modal={false}>
+          <DropdownMenuTrigger asChild>
+            <Button size="icon-sm" variant="ghost" aria-label={`${item.label}: ${t.actions.more}`}>
+              <EllipsisVertical />
+            </Button>
+          </DropdownMenuTrigger>
+          <DropdownMenuContent align="end">
+            <DropdownMenuItem onSelect={onEdit}>
+              <Pencil />
+              {t.actions.edit}
+            </DropdownMenuItem>
+            <DropdownMenuItem onSelect={onMove}>
+              <ArrowRightLeft />
+              {t.actions.moveTo}
+            </DropdownMenuItem>
+            <DropdownMenuSeparator />
+            <DropdownMenuItem variant="destructive" onSelect={onRemove}>
+              <Trash2 />
+              {t.actions.remove}
+            </DropdownMenuItem>
+          </DropdownMenuContent>
+        </DropdownMenu>
+      ) : null}
+    </li>
+  );
+}
+
+function MoveDialog({
+  listId,
+  item,
+  lists,
+  onClose,
+}: {
+  listId: string;
+  item: ShoppingItemView;
+  lists: { id: string; name: string }[];
+  onClose: () => void;
+}) {
+  const [target, setTarget] = useState(lists[0]?.id ?? "");
+  const [busy, setBusy] = useState(false);
+  async function submit() {
+    setBusy(true);
+    const r = await moveShoppingItemAction(listId, item.id, target);
+    setBusy(false);
+    if (r.ok) {
+      toast.success(t.toast.moved);
+      onClose();
+    } else toast.error(r.error);
+  }
+  return (
+    <ResponsiveDialog
+      open
+      onOpenChange={(o) => !o && onClose()}
+      title={t.moveTitle}
+      description={t.moveDescription(item.label)}
+      footer={
+        <>
+          <Button variant="outline" onClick={onClose}>
+            {tr.common.cancel}
+          </Button>
+          <Button onClick={submit} disabled={busy || !target}>
+            {t.actions.moveTo}
+          </Button>
+        </>
+      }
+    >
+      {lists.length ? (
+        <Field>
+          <FieldLabel htmlFor="sm-target">{t.moveTarget}</FieldLabel>
+          <Select value={target} onValueChange={setTarget}>
+            <SelectTrigger id="sm-target" className="w-full">
+              <SelectValue />
+            </SelectTrigger>
+            <SelectContent>
+              {lists.map((l) => (
+                <SelectItem key={l.id} value={l.id}>
+                  {l.name}
+                </SelectItem>
+              ))}
+            </SelectContent>
+          </Select>
+        </Field>
+      ) : (
+        <p className="text-sm text-muted-foreground">{t.noOtherLists}</p>
+      )}
+    </ResponsiveDialog>
+  );
+}
+
+/** /alisveris/:id — kalemler, stok önerileri (onayla/reddet), akıllı mağaza önerisi. */
+export function ShoppingListDetailView({ data }: { data: ShoppingListDetail }) {
+  const router = useRouter();
+  const { list, items, canWrite } = data;
+  const [adding, setAdding] = useState(false);
+  const [editing, setEditing] = useState<ShoppingItemView | null>(null);
+  const [moving, setMoving] = useState<ShoppingItemView | null>(null);
+  const [editingList, setEditingList] = useState(false);
+  const [deleting, setDeleting] = useState(false);
+  useAutoRefresh(SHOPPING_REFRESH_MS);
+
+  async function remove(item: ShoppingItemView) {
+    const r = await removeShoppingItemAction(list.id, item.id);
+    if (r.ok) toast.success(t.toast.itemRemoved);
+    else toast.error(r.error);
+  }
+
+  return (
+    <div className="flex flex-col gap-4">
+      <Button variant="ghost" size="sm" asChild className="-ml-2 w-fit">
+        <Link href="/alisveris">
+          <ArrowLeft />
+          {t.actions.back}
+        </Link>
+      </Button>
+      <div className="flex items-start gap-3">
+        <div className="min-w-0 flex-1">
+          <PageHeader
+            title={list.name}
+            description={
+              <>
+                {t.itemCount(list.itemCount)}
+                {list.checkedCount ? ` · ${t.checkedCount(list.checkedCount, list.itemCount)}` : ""}
+                {list.note ? ` · ${list.note}` : ""}
+              </>
+            }
+          />
+        </div>
+        {canWrite ? (
+          <DropdownMenu modal={false}>
+            <DropdownMenuTrigger asChild>
+              <Button size="icon-sm" variant="ghost" aria-label={t.actions.more}>
+                <EllipsisVertical />
+              </Button>
+            </DropdownMenuTrigger>
+            <DropdownMenuContent align="end">
+              <DropdownMenuItem onSelect={() => setEditingList(true)}>
+                <Pencil />
+                {t.actions.editList}
+              </DropdownMenuItem>
+              <DropdownMenuSeparator />
+              <DropdownMenuItem variant="destructive" onSelect={() => setDeleting(true)}>
+                <Trash2 />
+                {t.actions.deleteList}
+              </DropdownMenuItem>
+            </DropdownMenuContent>
+          </DropdownMenu>
+        ) : null}
+      </div>
+
+      <div className="flex flex-wrap gap-2">
+        {canWrite ? (
+          <Button size="sm" onClick={() => setAdding(true)}>
+            <Plus />
+            {t.actions.addItem}
+          </Button>
+        ) : null}
+        {items.length && list.status === "active" ? (
+          <Button size="sm" variant="outline" asChild>
+            <Link href={`/alisveris/${list.id}/mod`}>
+              <ShoppingCart />
+              {t.actions.goShopping}
+            </Link>
+          </Button>
+        ) : null}
+        {items.length && canWrite ? (
+          <Button size="sm" variant="outline" asChild>
+            <Link href={`/alisveris/${list.id}/tamamla`}>
+              <ClipboardCheck />
+              {tr.shopping.complete.action}
+            </Link>
+          </Button>
+        ) : null}
+      </div>
+
+      {data.report ? (
+        <ShoppingReport completion={data.report.completion} summary={data.report.summary} />
+      ) : (
+        <div className="grid gap-4 xl:grid-cols-[minmax(0,1fr)_minmax(0,26rem)] xl:items-start">
+          <div className="flex flex-col gap-4">
+            {data.suggestions.length ? (
+              <SuggestionsPanel
+                listId={list.id}
+                suggestions={data.suggestions}
+                canWrite={canWrite}
+              />
+            ) : null}
+            {items.length ? (
+              <ul className="divide-y rounded-xl border bg-card">
+                {items.map((i) => (
+                  <ItemRow
+                    key={i.id}
+                    item={i}
+                    canWrite={canWrite}
+                    onEdit={() => setEditing(i)}
+                    onMove={() => setMoving(i)}
+                    onRemove={() => remove(i)}
+                  />
+                ))}
+              </ul>
+            ) : (
+              <p className="rounded-lg border border-dashed p-6 text-center text-sm text-muted-foreground">
+                {t.emptyList}
+              </p>
+            )}
+          </div>
+          <PlanPanel plan={data.plan} items={items} />
+        </div>
+      )}
+
+      {adding || editing ? (
+        <ShoppingItemDialog
+          listId={list.id}
+          item={editing}
+          options={data.options}
+          onClose={() => {
+            setAdding(false);
+            setEditing(null);
+          }}
+        />
+      ) : null}
+      {moving ? (
+        <MoveDialog
+          listId={list.id}
+          item={moving}
+          lists={data.otherLists}
+          onClose={() => setMoving(null)}
+        />
+      ) : null}
+      {editingList ? (
+        <ShoppingListDialog list={list} onClose={() => setEditingList(false)} />
+      ) : null}
+      <AlertDialog open={deleting} onOpenChange={setDeleting}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>{t.deleteTitle}</AlertDialogTitle>
+            <AlertDialogDescription>{t.deleteDescription(list.name)}</AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel>{tr.common.cancel}</AlertDialogCancel>
+            <Button
+              variant="destructive"
+              onClick={async () => {
+                setDeleting(false);
+                const r = await deleteShoppingListAction(list.id);
+                if (r.ok) {
+                  toast.success(t.toast.deleted);
+                  router.push("/alisveris");
+                } else toast.error(r.error);
+              }}
+            >
+              {t.actions.deleteList}
+            </Button>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+    </div>
+  );
+}

src/features/shopping/components/list-dialog.tsx

@@ -0,0 +1,86 @@
+"use client";
+
+import { useRouter } from "next/navigation";
+import { useState } from "react";
+import { toast } from "sonner";
+import { ResponsiveDialog } from "@/components/responsive-dialog";
+import { Button } from "@/components/ui/button";
+import { Field, FieldError, FieldGroup, FieldLabel } from "@/components/ui/field";
+import { Input } from "@/components/ui/input";
+import { tr } from "@/i18n/tr";
+import { saveShoppingListAction } from "../actions";
+
+const t = tr.shopping;
+
+/** Yeni liste / listeyi düzenle. Yeni liste açılınca detayına gider. */
+export function ShoppingListDialog({
+  list,
+  onClose,
+}: {
+  list: { id: string; name: string; note: string } | null;
+  onClose: () => void;
+}) {
+  const router = useRouter();
+  const [v, setV] = useState({ name: list?.name ?? "", note: list?.note ?? "" });
+  const [errors, setErrors] = useState<Record<string, string | undefined>>({});
+  const [busy, setBusy] = useState(false);
+
+  async function submit(e: React.FormEvent) {
+    e.preventDefault();
+    setBusy(true);
+    const r = await saveShoppingListAction(list?.id ?? null, v);
+    setBusy(false);
+    if (!r.ok) {
+      setErrors({ ...r.fieldErrors, root: r.fieldErrors ? undefined : r.error });
+      return;
+    }
+    toast.success(t.toast.saved);
+    onClose();
+    if (!list && r.data && typeof r.data === "object" && "id" in r.data)
+      router.push(`/alisveris/${r.data.id}`);
+  }
+
+  return (
+    <ResponsiveDialog
+      open
+      onOpenChange={(o) => !o && onClose()}
+      title={list ? t.editTitle : t.createTitle}
+      footer={
+        <>
+          <Button variant="outline" type="button" onClick={onClose}>
+            {tr.common.cancel}
+          </Button>
+          <Button type="submit" form="shopping-list-form" disabled={busy}>
+            {tr.common.save}
+          </Button>
+        </>
+      }
+    >
+      <form id="shopping-list-form" onSubmit={submit} noValidate>
+        <FieldGroup>
+          <Field data-invalid={Boolean(errors.name)}>
+            <FieldLabel htmlFor="sl-name">{t.fields.name}</FieldLabel>
+            <Input
+              id="sl-name"
+              value={v.name}
+              placeholder={t.fields.namePlaceholder}
+              onChange={(e) => setV((s) => ({ ...s, name: e.target.value }))}
+              aria-invalid={Boolean(errors.name)}
+              autoFocus
+            />
+            {errors.name ? <FieldError>{errors.name}</FieldError> : null}
+          </Field>
+          <Field>
+            <FieldLabel htmlFor="sl-note">{t.fields.note}</FieldLabel>
+            <Input
+              id="sl-note"
+              value={v.note}
+              onChange={(e) => setV((s) => ({ ...s, note: e.target.value }))}
+            />
+          </Field>
+          {errors.root ? <FieldError>{errors.root}</FieldError> : null}
+        </FieldGroup>
+      </form>
+    </ResponsiveDialog>
+  );
+}

src/features/shopping/components/lists-view.tsx

@@ -0,0 +1,115 @@
+"use client";
+
+import { CheckCircle2, ListChecks, Plus, Sparkles } from "lucide-react";
+import Link from "next/link";
+import { useState } from "react";
+import { Button } from "@/components/ui/button";
+import { useAutoRefresh } from "@/hooks/use-auto-refresh";
+import { tr } from "@/i18n/tr";
+import { formatDate } from "@/shared/format";
+import { SHOPPING_REFRESH_MS } from "@/shared/shopping";
+import type { ShoppingListSummary } from "../service";
+import { ShoppingListDialog } from "./list-dialog";
+
+const t = tr.shopping;
+
+function ListCard({ list }: { list: ShoppingListSummary }) {
+  const done = list.status === "completed";
+  const Icon = done ? CheckCircle2 : ListChecks;
+  return (
+    <li>
+      <Link
+        href={`/alisveris/${list.id}`}
+        className="flex h-full flex-col gap-2 rounded-xl border bg-card p-4 transition-colors hover:bg-accent/40 focus-visible:ring-2 focus-visible:ring-ring focus-visible:outline-none"
+      >
+        <div className="flex items-start gap-3">
+          <span className="flex size-9 shrink-0 items-center justify-center rounded-lg bg-muted">
+            <Icon className="size-4.5 text-muted-foreground" aria-hidden />
+          </span>
+          <div className="min-w-0 flex-1">
+            <p className="truncate font-medium">{list.name}</p>
+            <p className="text-xs text-muted-foreground tabular-nums">
+              {t.itemCount(list.itemCount)}
+              {list.checkedCount && !done
+                ? ` · ${t.checkedCount(list.checkedCount, list.itemCount)}`
+                : ""}
+            </p>
+          </div>
+        </div>
+        {list.preview.length ? (
+          <p className="line-clamp-2 text-sm text-muted-foreground">
+            {list.preview.join(", ")}
+            {list.itemCount > list.preview.length ? "…" : ""}
+          </p>
+        ) : (
+          <p className="text-sm text-muted-foreground">{t.emptyList}</p>
+        )}
+        <p className="mt-auto text-xs text-muted-foreground">
+          {done && list.completedAt
+            ? t.completedAt(formatDate(list.completedAt))
+            : t.updated(formatDate(list.updatedAt))}
+        </p>
+      </Link>
+    </li>
+  );
+}
+
+/** /alisveris: aktif ve tamamlanan listeler, yeni liste, bekleyen stok önerileri. */
+export function ShoppingListsView({
+  active,
+  completed,
+  suggestions,
+  canWrite,
+}: {
+  active: ShoppingListSummary[];
+  completed: ShoppingListSummary[];
+  suggestions: number;
+  canWrite: boolean;
+}) {
+  const [creating, setCreating] = useState(false);
+  useAutoRefresh(SHOPPING_REFRESH_MS);
+
+  return (
+    <div className="flex flex-col gap-6">
+      {suggestions > 0 ? (
+        <p className="flex items-start gap-2 rounded-lg border border-amber-500/40 bg-amber-500/5 p-3 text-sm">
+          <Sparkles className="mt-0.5 size-4 shrink-0 text-amber-600" aria-hidden />
+          {t.suggestionsBanner(suggestions)}
+        </p>
+      ) : null}
+      <section className="flex flex-col gap-3">
+        <div className="flex items-center gap-3">
+          <h2 className="text-sm font-medium text-muted-foreground">{t.active}</h2>
+          {canWrite ? (
+            <Button size="sm" className="ml-auto" onClick={() => setCreating(true)}>
+              <Plus />
+              {t.newList}
+            </Button>
+          ) : null}
+        </div>
+        {active.length ? (
+          <ul className="grid gap-3 md:grid-cols-2 xl:grid-cols-3">
+            {active.map((l) => (
+              <ListCard key={l.id} list={l} />
+            ))}
+          </ul>
+        ) : (
+          <p className="rounded-lg border border-dashed p-6 text-center text-sm text-muted-foreground">
+            {t.emptyActive}
+          </p>
+        )}
+      </section>
+      {completed.length ? (
+        <section className="flex flex-col gap-3">
+          <h2 className="text-sm font-medium text-muted-foreground">{t.completed}</h2>
+          <ul className="grid gap-3 md:grid-cols-2 xl:grid-cols-3">
+            {completed.map((l) => (
+              <ListCard key={l.id} list={l} />
+            ))}
+          </ul>
+        </section>
+      ) : null}
+      {creating ? <ShoppingListDialog list={null} onClose={() => setCreating(false)} /> : null}
+    </div>
+  );
+}

src/features/shopping/components/plan-panel.tsx

@@ -0,0 +1,194 @@
+"use client";
+
+import { Globe, Info, Utensils } from "lucide-react";
+import { useState } from "react";
+import { Badge } from "@/components/ui/badge";
+import { Tabs, TabsList, TabsTrigger } from "@/components/ui/tabs";
+import { StoreDot } from "@/features/prices/components/offers-list";
+import { tr } from "@/i18n/tr";
+import { formatMoney } from "@/shared/format";
+import { formatUnitPrice } from "@/shared/prices";
+import { formatQuantity } from "@/shared/quantity";
+import type { PlanOption } from "@/shared/shopping-plan";
+import type { ShoppingItemView, ShoppingPlanView } from "../service";
+
+const t = tr.shopping.plan;
+
+export type PlanChoice = "recommended" | "single";
+
+const sameStores = (a: PlanOption | null, b: PlanOption | null) =>
+  (a?.stores.map((s) => s.storeId).join() ?? "") === (b?.stores.map((s) => s.storeId).join() ?? "");
+
+/** "Tek mağaza en iyi seçenek: X" ya da "Önerilen dağılım: A (7 ürün), B (3 ürün): Y (Z tasarruf)". */
+export function planHeadline(plan: ShoppingPlanView): string | null {
+  const rec = plan.recommended;
+  if (!rec) return null;
+  const label = (id: string) => plan.stores[id]?.label ?? "—";
+  if (rec.stores.length === 1 && rec.missing.length === 0)
+    return t.singleBest(label(rec.stores[0]!.storeId), formatMoney(rec.totalMinor));
+  const parts = rec.stores.map((g) => t.part(label(g.storeId), g.lines.length)).join(", ");
+  const saving =
+    plan.savingMinor && plan.savingMinor > 0 ? ` (${t.saving(formatMoney(plan.savingMinor))})` : "";
+  return `${t.split(parts, formatMoney(rec.totalMinor))}${saving}`;
+}
+
+function PlanGroups({
+  option,
+  plan,
+  itemLabel,
+}: {
+  option: PlanOption;
+  plan: ShoppingPlanView;
+  itemLabel: Map<string, string>;
+}) {
+  return (
+    <div className="flex flex-col gap-3">
+      {option.stores.map((g) => {
+        const store = plan.stores[g.storeId];
+        return (
+          <section key={g.storeId} className="overflow-hidden rounded-lg border">
+            <header className="flex flex-wrap items-center gap-x-3 gap-y-1 border-b bg-muted/40 px-3 py-2">
+              <h3 className="flex min-w-0 items-center text-sm font-medium">
+                <StoreDot slot={store?.slot ?? 1} />
+                <span className="truncate">{store?.label ?? "—"}</span>
+                {store?.kind === "online" ? (
+                  <Globe className="ml-1.5 size-3.5 text-muted-foreground" aria-hidden />
+                ) : null}
+              </h3>
+              {g.mealCardMinor > 0 ? (
+                <Badge variant="outline" className="gap-1">
+                  <Utensils className="size-3" aria-hidden />
+                  {t.mealCard(formatMoney(g.mealCardMinor))}
+                </Badge>
+              ) : null}
+              <span className="ml-auto text-sm font-medium tabular-nums">
+                {formatMoney(g.subtotalMinor + g.deliveryFeeMinor)}
+              </span>
+            </header>
+            <ul className="divide-y">
+              {g.lines.map((l) => {
+                const p = plan.products[l.productId];
+                return (
+                  <li
+                    key={l.itemId}
+                    className="grid grid-cols-[minmax(0,1fr)_auto] gap-x-3 px-3 py-2 text-sm"
+                  >
+                    <span className="min-w-0">
+                      <span className="block truncate">{itemLabel.get(l.itemId) ?? "—"}</span>
+                      <span className="block truncate text-xs text-muted-foreground">
+                        {p
+                          ? p.label === itemLabel.get(l.itemId)
+                            ? p.packageLabel
+                            : `${p.label} · ${p.packageLabel}`
+                          : "—"}
+                        {p ? ` · ${formatUnitPrice(l.unitPriceMinor, p.typeUnit)}` : ""}
+                      </span>
+                    </span>
+                    <span className="text-right tabular-nums">
+                      <span className="block">{formatMoney(l.costMinor)}</span>
+                      {l.packages > 1 ? (
+                        <span className="block text-xs text-muted-foreground">
+                          {t.line(formatQuantity(l.packages * 1000), formatMoney(l.priceMinor))}
+                        </span>
+                      ) : null}
+                    </span>
+                  </li>
+                );
+              })}
+              {store?.kind === "online" ? (
+                <li className="flex justify-between px-3 py-2 text-xs text-muted-foreground">
+                  <span>
+                    {g.deliveryFeeMinor
+                      ? t.delivery(formatMoney(g.deliveryFeeMinor))
+                      : t.freeDelivery}
+                  </span>
+                  <span className="tabular-nums">
+                    {g.deliveryFeeMinor ? formatMoney(g.deliveryFeeMinor) : ""}
+                  </span>
+                </li>
+              ) : null}
+            </ul>
+          </section>
+        );
+      })}
+      {option.missing.length ? (
+        <p className="text-sm text-muted-foreground">
+          {t.missing}: {option.missing.map((id) => itemLabel.get(id) ?? "—").join(", ")}
+        </p>
+      ) : null}
+      <p className="flex justify-between border-t pt-2 text-sm font-medium">
+        <span>{t.total}</span>
+        <span className="tabular-nums">{formatMoney(option.totalMinor)}</span>
+      </p>
+    </div>
+  );
+}
+
+/** Liste detayında akıllı mağaza önerisi: özet cümle, önerilen / tek mağaza dağılımı. */
+export function PlanPanel({ plan, items }: { plan: ShoppingPlanView; items: ShoppingItemView[] }) {
+  const [choice, setChoice] = useState<PlanChoice>("recommended");
+  const itemLabel = new Map(items.map((i) => [i.id, i.label]));
+  const headline = planHeadline(plan);
+  const differs = plan.single && !sameStores(plan.single, plan.recommended);
+  const option = choice === "single" && differs ? plan.single! : plan.recommended;
+  const hasText = items.some((i) => i.kind === "text");
+
+  return (
+    <section className="flex flex-col gap-3 rounded-xl border bg-card p-4" aria-labelledby="plan-h">
+      <div>
+        <h2 id="plan-h" className="font-medium">
+          {t.title}
+        </h2>
+        <p className="text-sm text-muted-foreground">{t.description}</p>
+      </div>
+      {!option ? (
+        <p className="text-sm text-muted-foreground">{t.empty}</p>
+      ) : (
+        <>
+          {headline ? <p className="text-sm font-medium">{headline}</p> : null}
+          {plan.single && plan.single.missing.length && differs ? (
+            <p className="text-xs text-muted-foreground">
+              {t.singleMissing(plan.single.missing.length)}
+            </p>
+          ) : null}
+          {differs ? (
+            <Tabs value={choice} onValueChange={(x) => setChoice(x as PlanChoice)}>
+              <TabsList>
+                <TabsTrigger value="recommended">{t.recommended}</TabsTrigger>
+                <TabsTrigger value="single">{t.single}</TabsTrigger>
+              </TabsList>
+            </Tabs>
+          ) : null}
+          <PlanGroups option={option} plan={plan} itemLabel={itemLabel} />
+        </>
+      )}
+      {plan.unpriced.length ? (
+        <p className="text-sm">
+          <span className="font-medium">{t.unpriced}:</span>{" "}
+          <span className="text-muted-foreground">
+            {plan.unpriced.map((id) => itemLabel.get(id) ?? "—").join(", ")}
+          </span>
+          <span className="block text-xs text-muted-foreground">{t.unpricedHint}</span>
+        </p>
+      ) : null}
+      <ul className="flex flex-col gap-1 text-xs text-muted-foreground">
+        <li className="flex gap-1.5">
+          <Info className="mt-0.5 size-3 shrink-0" aria-hidden />
+          {t.threshold(formatMoney(plan.thresholdMinor))}
+        </li>
+        {plan.mealCardBalanceMinor > 0 ? (
+          <li className="flex gap-1.5">
+            <Utensils className="mt-0.5 size-3 shrink-0" aria-hidden />
+            {t.mealCardBalance(formatMoney(plan.mealCardBalanceMinor))}
+          </li>
+        ) : null}
+        {hasText ? (
+          <li className="flex gap-1.5">
+            <Info className="mt-0.5 size-3 shrink-0" aria-hidden />
+            {t.textItems}
+          </li>
+        ) : null}
+      </ul>
+    </section>
+  );
+}

src/features/shopping/components/report-view.tsx

@@ -0,0 +1,184 @@
+import { ArrowRight, Receipt } from "lucide-react";
+import Link from "next/link";
+import { Badge } from "@/components/ui/badge";
+import { tr } from "@/i18n/tr";
+import { cn } from "@/lib/utils";
+import { formatDate, formatMoney } from "@/shared/format";
+import { formatQuantity } from "@/shared/quantity";
+import type { CompletionRow, ShoppingCompletion } from "@/shared/shopping";
+import type { ComparisonReasons, ComparisonSummary, MatchKind } from "@/shared/shopping-compare";
+
+const t = tr.shopping.report;
+
+const MATCH_STYLE: Record<MatchKind, string> = {
+  same: "border-income/40 text-income",
+  substitute: "border-amber-500/50 text-amber-700 dark:text-amber-400",
+  skipped: "text-muted-foreground",
+  extra: "border-budget/40 text-budget",
+};
+
+/** İşaretli tutar: "+₺12,00" / "−₺5,00". Renk tek başına anlam taşımaz. */
+function Signed({ value, className }: { value: number; className?: string }) {
+  return (
+    <span
+      className={cn(
+        "tabular-nums",
+        value > 0 ? "text-expense" : value < 0 ? "text-income" : "text-muted-foreground",
+        className,
+      )}
+    >
+      {value > 0 ? "+" : value < 0 ? "−" : ""}
+      {formatMoney(Math.abs(value))}
+    </span>
+  );
+}
+
+function Cell({ label, sub, amount }: { label: string; sub: string; amount: number | null }) {
+  return (
+    <span className="flex min-w-0 flex-col">
+      <span className="truncate">{label || "—"}</span>
+      {sub ? <span className="truncate text-xs text-muted-foreground">{sub}</span> : null}
+      {amount !== null ? <span className="text-xs tabular-nums">{formatMoney(amount)}</span> : null}
+    </span>
+  );
+}
+
+const pkgs = (packages: number) => `${formatQuantity(packages)} ${tr.shopping.packageUnit}`;
+
+function Row({ row }: { row: CompletionRow }) {
+  return (
+    <li className="grid grid-cols-2 gap-x-3 gap-y-2 p-3 text-sm md:grid-cols-[minmax(0,1.2fr)_7rem_minmax(0,1.5fr)_minmax(0,1.5fr)] md:items-start">
+      <span className="font-medium">{row.label}</span>
+      <span className="justify-self-end md:justify-self-start">
+        <Badge variant="outline" className={MATCH_STYLE[row.match]}>
+          {t.matches[row.match]}
+        </Badge>
+      </span>
+      <span className="flex gap-1.5 md:block">
+        <span className="text-xs text-muted-foreground md:hidden">{t.plan}:</span>
+        {row.plan ? (
+          <Cell
+            label={row.plan.productLabel}
+            sub={`${row.plan.storeLabel} · ${pkgs(row.plan.packages)}`}
+            amount={row.plan.costMinor}
+          />
+        ) : (
+          <span className="text-muted-foreground">{t.noPlanCell}</span>
+        )}
+      </span>
+      <span className="flex gap-1.5 md:block">
+        <span className="text-xs text-muted-foreground md:hidden">{t.bought}:</span>
+        {row.amountMinor !== null ? (
+          <Cell
+            label={row.productLabel || row.label}
+            sub={[row.storeLabel, row.quantityLabel ?? (row.productId ? pkgs(row.packages) : "")]
+              .filter(Boolean)
+              .join(" · ")}
+            amount={row.amountMinor}
+          />
+        ) : (
+          <span className="text-muted-foreground">{t.noPlanCell}</span>
+        )}
+      </span>
+    </li>
+  );
+}
+
+/** Tamamlanan liste: planlanan vs. gerçek, farkın nedenleri, kalem bazında eşleşme, giderler. */
+export function ShoppingReport({
+  completion,
+  summary,
+}: {
+  completion: ShoppingCompletion;
+  summary: ComparisonSummary;
+}) {
+  const reasons = (Object.entries(summary.reasons) as [keyof ComparisonReasons, number][]).filter(
+    ([, v]) => v !== 0,
+  );
+  return (
+    <section aria-labelledby="report-h" className="flex flex-col gap-4">
+      <div>
+        <h2 id="report-h" className="font-medium">
+          {t.title}
+        </h2>
+        <p className="text-sm text-muted-foreground">
+          {t.description(formatDate(`${completion.date}T12:00:00+03:00`))}
+        </p>
+      </div>
+      <dl className="grid grid-cols-3 gap-3">
+        {[
+          { label: t.planned, node: formatMoney(summary.plannedMinor) },
+          { label: t.actual, node: formatMoney(summary.actualMinor) },
+          { label: t.diff, node: <Signed value={summary.diffMinor} /> },
+        ].map((x) => (
+          <div key={x.label} className="rounded-xl border bg-card p-3">
+            <dt className="text-xs text-muted-foreground">{x.label}</dt>
+            <dd className="text-lg font-semibold tabular-nums">{x.node}</dd>
+          </div>
+        ))}
+      </dl>
+      {reasons.length ? (
+        <div className="rounded-xl border bg-card p-3">
+          <h3 className="mb-2 text-sm font-medium">{t.reasonsTitle}</h3>
+          <ul className="flex flex-col gap-1 text-sm">
+            {reasons.map(([k, v]) => (
+              <li key={k} className="flex justify-between gap-3">
+                <span>{t.reasons[k]}</span>
+                <Signed value={v} />
+              </li>
+            ))}
+          </ul>
+        </div>
+      ) : null}
+
+      <div className="overflow-hidden rounded-xl border bg-card">
+        <div className="hidden grid-cols-[minmax(0,1.2fr)_7rem_minmax(0,1.5fr)_minmax(0,1.5fr)] gap-3 border-b px-3 py-2 text-xs text-muted-foreground md:grid">
+          <span>{t.item}</span>
+          <span />
+          <span>{t.plan}</span>
+          <span>{t.bought}</span>
+        </div>
+        <ul className="divide-y">
+          {completion.rows.map((r, i) => (
+            <Row key={r.itemId ?? `extra-${i}`} row={r} />
+          ))}
+        </ul>
+      </div>
+
+      <div className="flex flex-col gap-2">
+        <h3 className="text-sm font-medium">{t.expenses}</h3>
+        <ul className="grid gap-2 md:grid-cols-2">
+          {completion.stores.map((s) => (
+            <li
+              key={s.transactionId}
+              className="flex items-center gap-3 rounded-lg border bg-card p-3 text-sm"
+            >
+              <Receipt className="size-4 shrink-0 text-muted-foreground" aria-hidden />
+              <span className="min-w-0 flex-1">
+                <span className="block truncate font-medium">{s.label}</span>
+                <span className="block truncate text-xs text-muted-foreground">
+                  {t.expenseLine(s.accountName, s.attachmentCount)}
+                </span>
+              </span>
+              <Link
+                href={`/islemler?hesap=${s.accountId}`}
+                className="shrink-0 font-medium tabular-nums hover:underline"
+              >
+                {formatMoney(s.amountMinor)}
+              </Link>
+            </li>
+          ))}
+        </ul>
+      </div>
+      {completion.movedTo ? (
+        <Link
+          href={`/alisveris/${completion.movedTo.listId}`}
+          className="flex w-fit items-center gap-1 text-sm text-primary hover:underline"
+        >
+          {t.movedTo(completion.movedTo.name)}
+          <ArrowRight className="size-3.5" aria-hidden />
+        </Link>
+      ) : null}
+    </section>
+  );
+}

src/features/shopping/components/shopping-card.tsx

@@ -0,0 +1,59 @@
+import { ShoppingCart, Sparkles } from "lucide-react";
+import Link from "next/link";
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
+import { tr } from "@/i18n/tr";
+import { getActiveListsSummary } from "../service";
+
+const t = tr.shopping;
+const LIMIT = 3;
+
+/** Dashboard: aktif alışveriş listeleri ve bekleyen stok önerileri. Liste ve öneri yoksa gizli. */
+export async function ShoppingCard({
+  userId,
+  householdId,
+}: {
+  userId: string;
+  householdId: string;
+}) {
+  const data = await getActiveListsSummary(userId, householdId);
+  if (!data || (!data.lists.length && !data.suggestions)) return null;
+  return (
+    <Card size="sm">
+      <CardHeader>
+        <CardTitle className="flex items-center gap-2 text-base">
+          <ShoppingCart className="size-4 text-muted-foreground" aria-hidden />
+          {t.dashboard.title}
+        </CardTitle>
+        {data.suggestions ? (
+          <CardDescription className="flex items-center gap-1.5">
+            <Sparkles className="size-3.5 text-amber-600" aria-hidden />
+            {t.dashboard.suggestions(data.suggestions)}
+          </CardDescription>
+        ) : null}
+      </CardHeader>
+      <CardContent className="flex flex-col gap-3">
+        {data.lists.length ? (
+          <ul className="divide-y text-sm">
+            {data.lists.slice(0, LIMIT).map((l) => (
+              <li key={l.id} className="flex items-center justify-between gap-3 py-1.5">
+                <Link href={`/alisveris/${l.id}`} className="min-w-0 truncate hover:underline">
+                  {l.name}
+                </Link>
+                <span className="shrink-0 text-xs text-muted-foreground tabular-nums">
+                  {l.checkedCount
+                    ? t.checkedCount(l.checkedCount, l.itemCount)
+                    : t.itemCount(l.itemCount)}
+                </span>
+              </li>
+            ))}
+          </ul>
+        ) : (
+          <p className="text-sm text-muted-foreground">{t.dashboard.empty}</p>
+        )}
+        <Link href="/alisveris" className="text-sm text-primary hover:underline">
+          {t.dashboard.open}
+        </Link>
+      </CardContent>
+    </Card>
+  );
+}

src/features/shopping/components/shopping-mode.tsx

@@ -0,0 +1,257 @@
+"use client";
+
+import { ArrowLeft, Check, ClipboardCheck, Globe } from "lucide-react";
+import Link from "next/link";
+import { startTransition, useOptimistic } from "react";
+import { toast } from "sonner";
+import { Button } from "@/components/ui/button";
+import { StoreDot } from "@/features/prices/components/offers-list";
+import { useAutoRefresh } from "@/hooks/use-auto-refresh";
+import { tr } from "@/i18n/tr";
+import { cn } from "@/lib/utils";
+import { formatMoney } from "@/shared/format";
+import { formatQuantity } from "@/shared/quantity";
+import { SHOPPING_REFRESH_MS } from "@/shared/shopping";
+import type { PlanLine } from "@/shared/shopping-plan";
+import { setShoppingItemCheckedAction } from "../actions";
+import type { ShoppingItemView, ShoppingListDetail } from "../service";
+import { planHeadline, type PlanChoice } from "./plan-panel";
+
+const t = tr.shopping;
+const m = t.mode;
+
+type Group = {
+  key: string;
+  title: string;
+  slot: number | null;
+  online: boolean;
+  hint?: string;
+  rows: { item: ShoppingItemView; line: PlanLine | null }[];
+};
+
+function Row({
+  item,
+  line,
+  product,
+  canWrite,
+  onToggle,
+}: {
+  item: ShoppingItemView;
+  line: PlanLine | null;
+  product: { label: string; packageLabel: string } | undefined;
+  canWrite: boolean;
+  onToggle: () => void;
+}) {
+  const sub = [
+    line
+      ? line.packages > 1
+        ? t.plan.line(formatQuantity(line.packages * 1000), formatMoney(line.priceMinor))
+        : formatMoney(line.priceMinor)
+      : null,
+    line && product && item.kind === "type" ? `${product.label} · ${product.packageLabel}` : null,
+    item.note || null,
+  ].filter(Boolean);
+  return (
+    <li>
+      <button
+        type="button"
+        role="checkbox"
+        aria-checked={item.checked}
+        aria-label={m.check(item.label)}
+        disabled={!canWrite}
+        onClick={onToggle}
+        className={cn(
+          "flex min-h-16 w-full items-center gap-4 px-4 py-3 text-left transition-colors hover:bg-accent/40 focus-visible:bg-accent/40 focus-visible:outline-none disabled:cursor-default",
+          item.checked && "bg-muted/40",
+        )}
+      >
+        <span
+          aria-hidden
+          className={cn(
+            "flex size-7 shrink-0 items-center justify-center rounded-md border-2",
+            item.checked ? "border-income bg-income text-white" : "border-muted-foreground/40",
+          )}
+        >
+          {item.checked ? <Check className="size-4.5" strokeWidth={3} /> : null}
+        </span>
+        <span className="min-w-0 flex-1">
+          <span
+            className={cn(
+              "block text-base font-medium",
+              item.checked && "text-muted-foreground line-through",
+            )}
+          >
+            {item.label}
+          </span>
+          {sub.length ? (
+            <span className="line-clamp-2 text-sm text-muted-foreground">{sub.join(" · ")}</span>
+          ) : null}
+        </span>
+        <span className="shrink-0 text-base tabular-nums">{item.quantityLabel}</span>
+      </button>
+    </li>
+  );
+}
+
+/** /alisveris/:id/mod — mağazaya göre gruplanmış, büyük dokunma alanlı kontrol listesi. */
+export function ShoppingModeView({
+  data,
+  choice,
+}: {
+  data: ShoppingListDetail;
+  choice: PlanChoice;
+}) {
+  useAutoRefresh(SHOPPING_REFRESH_MS);
+  const { list, plan, canWrite } = data;
+  const [items, setOptimistic] = useOptimistic(
+    data.items,
+    (state, change: { id: string; checked: boolean }) =>
+      state.map((i) => (i.id === change.id ? { ...i, checked: change.checked } : i)),
+  );
+  const option = (choice === "single" ? plan.single : null) ?? plan.recommended;
+  const byId = new Map(items.map((i) => [i.id, i]));
+
+  const groups: Group[] = [];
+  const placed = new Set<string>();
+  for (const g of option?.stores ?? []) {
+    const store = plan.stores[g.storeId];
+    const rows = g.lines.flatMap((line) => {
+      const item = byId.get(line.itemId);
+      if (!item) return [];
+      placed.add(item.id);
+      return [{ item, line }];
+    });
+    groups.push({
+      key: g.storeId,
+      title: store?.label ?? "—",
+      slot: store?.slot ?? null,
+      online: store?.kind === "online",
+      rows,
+    });
+  }
+  const rest = items.filter((i) => !placed.has(i.id));
+  if (rest.length)
+    groups.push({
+      key: "other",
+      title: m.other,
+      slot: null,
+      online: false,
+      hint: m.otherHint,
+      rows: rest.map((item) => ({ item, line: null })),
+    });
+
+  const done = items.filter((i) => i.checked).length;
+  const pct = items.length ? Math.round((done / items.length) * 100) : 0;
+
+  function toggle(item: ShoppingItemView) {
+    const checked = !item.checked;
+    startTransition(async () => {
+      setOptimistic({ id: item.id, checked });
+      const r = await setShoppingItemCheckedAction(list.id, item.id, checked);
+      if (!r.ok) toast.error(r.error);
+    });
+  }
+
+  const headline = planHeadline(plan);
+  const differs =
+    plan.single &&
+    plan.single.stores.map((s) => s.storeId).join() !==
+      plan.recommended?.stores.map((s) => s.storeId).join();
+
+  return (
+    <div className="mx-auto flex w-full max-w-2xl flex-col gap-4">
+      <Button variant="ghost" size="sm" asChild className="-ml-2 w-fit">
+        <Link href={`/alisveris/${list.id}`}>
+          <ArrowLeft />
+          {t.actions.backToList}
+        </Link>
+      </Button>
+      <div className="flex flex-col gap-2">
+        <h1 className="text-xl font-semibold">
+          {m.title}: {list.name}
+        </h1>
+        {headline ? <p className="text-sm text-muted-foreground">{headline}</p> : null}
+        {differs ? (
+          <nav aria-label={m.planChoice} className="flex gap-2">
+            {(["recommended", "single"] as const).map((c) => (
+              <Button
+                key={c}
+                size="sm"
+                variant={c === choice ? "secondary" : "ghost"}
+                asChild
+                aria-current={c === choice ? "page" : undefined}
+              >
+                <Link href={c === "single" ? "?plan=single" : "?"} replace scroll={false}>
+                  {c === "single" ? t.plan.single : t.plan.recommended}
+                </Link>
+              </Button>
+            ))}
+          </nav>
+        ) : null}
+      </div>
+
+      <div className="sticky top-14 z-10 -mx-4 bg-background/95 px-4 py-2 backdrop-blur">
+        <div className="flex items-center justify-between text-sm">
+          <span className="font-medium tabular-nums">{m.progress(done, items.length)}</span>
+          {done === items.length && items.length ? (
+            <span className="text-income">{m.allDone}</span>
+          ) : null}
+        </div>
+        <div
+          className="mt-1.5 h-2 overflow-hidden rounded-full bg-muted"
+          role="progressbar"
+          aria-valuemin={0}
+          aria-valuemax={items.length}
+          aria-valuenow={done}
+          aria-label={m.progress(done, items.length)}
+        >
+          <div
+            className="h-full rounded-full bg-income transition-all"
+            style={{ width: `${pct}%` }}
+          />
+        </div>
+      </div>
+
+      {groups.map((g) => {
+        const groupDone = g.rows.filter((r) => r.item.checked).length;
+        return (
+          <section key={g.key} className="overflow-hidden rounded-xl border bg-card">
+            <header className="flex items-center gap-2 border-b bg-muted/40 px-4 py-2.5">
+              <h2 className="flex min-w-0 items-center font-medium">
+                {g.slot ? <StoreDot slot={g.slot} /> : null}
+                <span className="truncate">{g.title}</span>
+                {g.online ? (
+                  <Globe className="ml-1.5 size-3.5 text-muted-foreground" aria-hidden />
+                ) : null}
+              </h2>
+              <span className="ml-auto text-sm text-muted-foreground tabular-nums">
+                {groupDone}/{g.rows.length}
+              </span>
+            </header>
+            {g.hint ? <p className="px-4 pt-2 text-xs text-muted-foreground">{g.hint}</p> : null}
+            <ul className="divide-y">
+              {g.rows.map(({ item, line }) => (
+                <Row
+                  key={item.id}
+                  item={item}
+                  line={line}
+                  product={line ? plan.products[line.productId] : undefined}
+                  canWrite={canWrite}
+                  onToggle={() => toggle(item)}
+                />
+              ))}
+            </ul>
+          </section>
+        );
+      })}
+      {canWrite && done > 0 ? (
+        <Button asChild size="lg" className="w-full">
+          <Link href={`/alisveris/${list.id}/tamamla`}>
+            <ClipboardCheck />
+            {t.complete.action}
+          </Link>
+        </Button>
+      ) : null}
+    </div>
+  );
+}

src/features/shopping/service.int.test.ts

@@ -0,0 +1,202 @@
+import { afterAll, beforeAll, describe, expect, it } from "vitest";
+import { AuditLogModel } from "@/models/audit-log";
+import { ProductModel } from "@/models/product";
+import { ProductTypeModel } from "@/models/product-type";
+import { ShoppingListModel } from "@/models/shopping-list";
+import { shoppingItemFormSchema, shoppingItemUpdateSchema } from "@/shared/schemas/shopping";
+import { setupSeededDb, teardownDb } from "@/test/seeded-db";
+import {
+  addShoppingItem,
+  approveSuggestions,
+  createShoppingList,
+  deleteShoppingList,
+  dismissSuggestion,
+  getShoppingList,
+  listShoppingLists,
+  moveShoppingItem,
+  removeShoppingItem,
+  setShoppingItemChecked,
+  updateShoppingItem,
+} from "./service";
+
+let ids: Awaited<ReturnType<typeof setupSeededDb>>;
+let cakir = "";
+let ayse = "";
+let zeynep = "";
+let fatma = "";
+let weekly = "";
+let monthEnd = "";
+
+const typeId = (seedRef: string) =>
+  ProductTypeModel.findOne({ seedRef })
+    .lean()
+    .then((x) => String(x!._id));
+const productId = (seedRef: string) =>
+  ProductModel.findOne({ seedRef })
+    .lean()
+    .then((x) => String(x!._id));
+const item = (input: Record<string, unknown>) => shoppingItemFormSchema.parse(input);
+
+beforeAll(async () => {
+  ids = await setupSeededDb();
+  cakir = ids.household("Çakır Ailesi");
+  ayse = ids.user("ayse");
+  zeynep = ids.user("zeynep");
+  fatma = ids.user("fatma");
+  weekly = String((await ShoppingListModel.findOne({ seedRef: "haftalik" }).lean())!._id);
+  monthEnd = String((await ShoppingListModel.findOne({ seedRef: "ay-sonu" }).lean())!._id);
+});
+afterAll(teardownDb);
+
+describe("liste okuma ve akıllı öneri", () => {
+  it("aktif listeler, bekleyen öneri sayısı; başka hane göremez", async () => {
+    const data = (await listShoppingLists(ayse, cakir))!;
+    expect(data.active.map((l) => l.name).sort()).toEqual(["Ay sonu toptan", "Haftalık market"]);
+    expect(data.suggestions).toBeGreaterThanOrEqual(3);
+    expect(data.canWrite).toBe(true);
+    expect(await listShoppingLists(fatma, cakir)).toBeNull();
+    expect(await getShoppingList(fatma, cakir, weekly)).toBeNull();
+  });
+
+  it("kalem görünümleri, eşik önerileri ve plan", async () => {
+    const d = (await getShoppingList(ayse, cakir, weekly))!;
+    expect(d.items).toHaveLength(9);
+    const milk = d.items.find((i) => i.label === "Süt")!;
+    expect(milk).toMatchObject({ kind: "type", unit: "lt", quantityLabel: "4 lt" });
+    expect(milk.stock).not.toBeNull();
+    const yumos = d.items.find((i) => i.kind === "product")!;
+    expect(yumos.quantityLabel).toBe("1 paket");
+    const candle = d.items.find((i) => i.kind === "text")!;
+    expect(candle).toMatchObject({ label: "Doğum günü mumu", note: "Rakam mum: 7" });
+
+    // Eşiğin altındaki mercimek listede yok: öneri olarak gelir.
+    expect(d.suggestions.map((s) => s.name)).toContain("Kırmızı Mercimek");
+    expect(d.suggestions.every((s) => s.suggestedQuantity >= 0)).toBe(true);
+
+    // Plan: domatesin fiyatı yok; serbest metin plana katılmaz; diğerleri karşılanır.
+    const tomato = d.items.find((i) => i.label === "Domates")!;
+    expect(d.plan.unpriced).toEqual([tomato.id]);
+    const rec = d.plan.recommended!;
+    expect(rec.missing).toEqual([]);
+    const planned = rec.stores.flatMap((g) => g.lines.map((l) => l.itemId));
+    expect(planned).toHaveLength(7);
+    expect(planned).not.toContain(candle.id);
+    for (const g of rec.stores) {
+      expect(d.plan.stores[g.storeId]).toBeDefined();
+      for (const l of g.lines) expect(d.plan.products[l.productId]).toBeDefined();
+    }
+    // Belirli marka kalemi yalnızca o ürünle planlanır.
+    const yumosLine = rec.stores.flatMap((g) => g.lines).find((l) => l.itemId === yumos.id)!;
+    expect(yumosLine.productId).toBe(yumos.productId);
+    expect(d.plan.single).not.toBeNull();
+    expect(d.plan.thresholdMinor).toBe(10_000);
+    // Ayşe'nin yemek kartı bakiyesi plana girer (seed: Multinet).
+    expect(d.plan.mealCardBalanceMinor).toBeGreaterThan(0);
+    expect(d.options.types.length).toBeGreaterThan(10);
+    expect(d.otherLists.map((o) => o.name)).toEqual(["Ay sonu toptan"]);
+  });
+});
+
+describe("kalem işlemleri", () => {
+  it("ekle (çift kayıt reddi, izleyici yazamaz), düzenle, işaretle, taşı, çıkar", async () => {
+    const milk = await typeId("sut");
+    expect(shoppingItemFormSchema.safeParse({ kind: "type", productTypeId: "" }).success).toBe(
+      false,
+    );
+    expect(shoppingItemFormSchema.safeParse({ kind: "text", text: "" }).success).toBe(false);
+    expect(
+      (await addShoppingItem(ayse, cakir, weekly, item({ kind: "type", productTypeId: milk }))).ok,
+    ).toBe(false);
+    const text = item({ kind: "text", text: "Pil", quantity: "4", unit: "adet" });
+    expect((await addShoppingItem(zeynep, cakir, weekly, text)).ok).toBe(false);
+
+    const added = await addShoppingItem(ayse, cakir, weekly, text);
+    expect(added.ok).toBe(true);
+    const id = added.ok ? added.data.id : "";
+    const brand = await addShoppingItem(
+      ayse,
+      cakir,
+      weekly,
+      item({ kind: "product", productId: await productId("ariel-5kg"), quantity: "2" }),
+    );
+    expect(brand.ok).toBe(true);
+
+    expect(
+      (
+        await updateShoppingItem(
+          ayse,
+          cakir,
+          weekly,
+          id,
+          shoppingItemUpdateSchema.parse({ quantity: "6", text: "AA pil", unit: "adet" }),
+        )
+      ).ok,
+    ).toBe(true);
+    let d = (await getShoppingList(ayse, cakir, weekly))!;
+    expect(d.items.find((i) => i.id === id)).toMatchObject({
+      label: "AA pil",
+      quantityLabel: "6 adet",
+    });
+    const ariel = d.items.find((i) => i.label.startsWith("Ariel"))!;
+    expect(ariel.quantityLabel).toBe("2 paket");
+
+    expect((await setShoppingItemChecked(ayse, cakir, weekly, id, true)).ok).toBe(true);
+    d = (await getShoppingList(ayse, cakir, weekly))!;
+    // Sepete alınanlar sona.
+    expect(d.items.at(-1)).toMatchObject({ id, checked: true });
+    expect(d.list.checkedCount).toBe(1);
+
+    expect((await moveShoppingItem(ayse, cakir, weekly, id, weekly)).ok).toBe(false);
+    expect((await moveShoppingItem(ayse, cakir, weekly, id, monthEnd)).ok).toBe(true);
+    const target = (await getShoppingList(ayse, cakir, monthEnd))!;
+    expect(target.items.find((i) => i.id === id)).toMatchObject({ checked: false });
+
+    expect((await removeShoppingItem(ayse, cakir, monthEnd, id)).ok).toBe(true);
+    expect((await removeShoppingItem(ayse, cakir, monthEnd, id)).ok).toBe(false);
+    expect((await removeShoppingItem(ayse, cakir, weekly, ariel.id)).ok).toBe(true);
+  });
+});
+
+describe("eşik önerileri", () => {
+  it("onayla: önerilen miktarla eklenir, öneriden düşer; tekrar onay reddedilir", async () => {
+    const lentil = await typeId("kirmizi-mercimek");
+    const r = await approveSuggestions(ayse, cakir, weekly, [lentil]);
+    expect(r).toMatchObject({ ok: true, data: { added: 1 } });
+    const d = (await getShoppingList(ayse, cakir, weekly))!;
+    const row = d.items.find((i) => i.productTypeId === lentil)!;
+    expect(row.source).toBe("suggestion");
+    expect(row.quantity).toBeGreaterThan(0);
+    expect(d.suggestions.some((s) => s.productTypeId === lentil)).toBe(false);
+    expect((await approveSuggestions(ayse, cakir, weekly, [lentil])).ok).toBe(false);
+    // Başka aktif listede de öneri olarak görünmez.
+    const other = (await getShoppingList(ayse, cakir, monthEnd))!;
+    expect(other.suggestions.some((s) => s.productTypeId === lentil)).toBe(false);
+    await removeShoppingItem(ayse, cakir, weekly, row.id);
+  });
+
+  it("reddet: stok yenilenene kadar gizli; izleyici reddedemez", async () => {
+    const tablet = await typeId("tablet-deterjan");
+    expect((await dismissSuggestion(zeynep, cakir, tablet)).ok).toBe(false);
+    expect((await dismissSuggestion(ayse, cakir, tablet)).ok).toBe(true);
+    const d = (await getShoppingList(ayse, cakir, weekly))!;
+    expect(d.suggestions.some((s) => s.productTypeId === tablet)).toBe(false);
+    await ProductTypeModel.updateOne(
+      { seedRef: "tablet-deterjan" },
+      { $set: { suggestionDismissedAt: null } },
+    );
+  });
+});
+
+describe("liste yönetimi", () => {
+  it("oluştur ve sil (soft delete + denetim)", async () => {
+    const r = await createShoppingList(ayse, cakir, { name: "Deneme", note: "" });
+    expect(r.ok).toBe(true);
+    const id = r.ok ? r.data.id : "";
+    expect((await deleteShoppingList(zeynep, cakir, id)).ok).toBe(false);
+    expect((await deleteShoppingList(ayse, cakir, id)).ok).toBe(true);
+    expect(await getShoppingList(ayse, cakir, id)).toBeNull();
+    expect(
+      await AuditLogModel.exists({ action: "shoppingList.delete", targetId: id }),
+    ).toBeTruthy();
+  });
+});

src/features/shopping/service.ts

@@ -0,0 +1,898 @@
+import "server-only";
+import { Types } from "mongoose";
+import { listAccounts } from "@/features/accounts/service";
+import { hasHouseholdRole } from "@/features/households/roles";
+import { resolveMembership, type Membership } from "@/features/households/service";
+import { loadTypeOffers } from "@/features/prices/service";
+import { listProducts, type ProductView } from "@/features/products/service";
+import { getStock, type ProductTypeView } from "@/features/stock/service";
+import { storeLabel } from "@/features/stores/service";
+import { tr } from "@/i18n/tr";
+import { fail, ok, type ActionResult } from "@/lib/action-result";
+import { writeAudit } from "@/lib/audit";
+import { toObjectId } from "@/lib/object-id";
+import { HouseholdModel } from "@/models/household";
+import { ProductModel } from "@/models/product";
+import { ProductTypeModel } from "@/models/product-type";
+import { ShoppingListModel } from "@/models/shopping-list";
+import { StockMovementModel } from "@/models/stock-movement";
+import { StoreModel } from "@/models/store";
+import { seriesSlot } from "@/shared/prices";
+import { formatQuantity, QUANTITY_SCALE } from "@/shared/quantity";
+import type {
+  ShoppingItemForm,
+  ShoppingItemUpdate,
+  ShoppingListForm,
+} from "@/shared/schemas/shopping";
+import {
+  requiredQuantity,
+  suggestionHidden,
+  type ShoppingItemKind,
+  type ShoppingItemSource,
+  type ShoppingCompletion,
+  type ShoppingListStatus,
+} from "@/shared/shopping";
+import { compareShopping, type ComparisonSummary } from "@/shared/shopping-compare";
+import { planShopping, type PlanResult } from "@/shared/shopping-plan";
+import { compareTr } from "@/shared/search";
+import { formatStock, type PurchaseSuggestion } from "@/shared/stock";
+import type { StoreKind } from "@/shared/stores";
+
+/**
+ * Alışveriş listeleri (Bölüm 6.12). Hane içinde ortak; okuma viewer, yazma member.
+ * Stok eşiğinin altındaki ürün tipleri aktif listelere onayla/reddet önerisi olarak gelir.
+ * Akıllı mağaza önerisi saf motorla (shared/shopping-plan) okuma sırasında hesaplanır.
+ */
+
+const t = tr.shopping;
+
+export type ItemLean = {
+  _id: Types.ObjectId;
+  kind: ShoppingItemKind;
+  productTypeId: Types.ObjectId | null;
+  productId: Types.ObjectId | null;
+  text: string;
+  quantity: number | null;
+  unit: string;
+  note: string;
+  source: ShoppingItemSource;
+  checked: boolean;
+  checkedAt: Date | null;
+  addedAt: Date;
+};
+
+export type ListLean = {
+  _id: Types.ObjectId;
+  name: string;
+  status: ShoppingListStatus;
+  note: string;
+  items: ItemLean[];
+  completedAt: Date | null;
+  completion: ShoppingCompletion | null;
+  createdAt: Date;
+  updatedAt: Date;
+};
+
+export type ShoppingListSummary = {
+  id: string;
+  name: string;
+  status: ShoppingListStatus;
+  note: string;
+  itemCount: number;
+  checkedCount: number;
+  /** İlk birkaç kalemin adı (kart önizlemesi). */
+  preview: string[];
+  updatedAt: string;
+  completedAt: string | null;
+};
+
+export type ShoppingItemView = {
+  id: string;
+  kind: ShoppingItemKind;
+  productTypeId: string | null;
+  productId: string | null;
+  text: string;
+  label: string;
+  /** Ürün: paket ve ürün tipi; ürün tipi: kategori yolu. */
+  detail: string;
+  quantity: number | null;
+  /** Ürün tipinde tipin birimi, üründe "paket", serbest metinde girilen birim. */
+  unit: string;
+  /** "2 kg", "3 paket"; boş miktarda ürün tipinde "" (en az 1 paket). */
+  quantityLabel: string;
+  note: string;
+  source: ShoppingItemSource;
+  checked: boolean;
+  /** Ürün tipi/ürün arşivlendi. */
+  archived: boolean;
+  /** Ürün tipi kaleminde evdeki stok. */
+  stock: { current: string; target: string; low: boolean } | null;
+};
+
+export type SuggestionView = {
+  productTypeId: string;
+  name: string;
+  categoryPath: string;
+  unit: string;
+  current: number;
+  target: number;
+  pct: number | null;
+  suggestedQuantity: number;
+  suggestion: PurchaseSuggestion;
+};
+
+export type PlanStoreRef = {
+  id: string;
+  label: string;
+  kind: StoreKind;
+  slot: number;
+  mealCard: boolean;
+};
+
+export type ShoppingPlanView = PlanResult & {
+  stores: Record<string, PlanStoreRef>;
+  products: Record<string, { label: string; packageLabel: string; typeUnit: string }>;
+  thresholdMinor: number;
+  /** Bu kullanıcının görebildiği yemek kartı bakiyelerinin toplamı. */
+  mealCardBalanceMinor: number;
+};
+
+export type ItemOptions = {
+  types: { id: string; name: string; unit: string; path: string }[];
+  products: {
+    id: string;
+    label: string;
+    packageLabel: string;
+    productTypeId: string;
+    typeName: string;
+  }[];
+};
+
+export type ShoppingListDetail = {
+  list: ShoppingListSummary;
+  items: ShoppingItemView[];
+  suggestions: SuggestionView[];
+  plan: ShoppingPlanView;
+  options: ItemOptions;
+  /** Kalem taşımak için diğer aktif listeler. */
+  otherLists: { id: string; name: string }[];
+  canWrite: boolean;
+  /** Tamamlanmış listede karşılaştırma raporu. */
+  report: { completion: ShoppingCompletion; summary: ComparisonSummary } | null;
+};
+
+// --- Yardımcılar ---
+
+const iso = (d: Date | null) => (d ? d.toISOString() : null);
+
+function summary(l: ListLean, labels: Map<string, string>): ShoppingListSummary {
+  return {
+    id: String(l._id),
+    name: l.name,
+    status: l.status,
+    note: l.note,
+    itemCount: l.items.length,
+    checkedCount: l.items.filter((i) => i.checked).length,
+    preview: l.items.slice(0, 4).map((i) => itemName(i, labels)),
+    updatedAt: l.updatedAt.toISOString(),
+    completedAt: iso(l.completedAt),
+  };
+}
+
+const refKey = (i: Pick<ItemLean, "kind" | "productTypeId" | "productId">) =>
+  i.kind === "type" ? `t:${i.productTypeId}` : i.kind === "product" ? `p:${i.productId}` : null;
+
+function itemName(i: ItemLean, labels: Map<string, string>) {
+  const key = refKey(i);
+  return key ? (labels.get(key) ?? "—") : i.text;
+}
+
+/** Kalemlerin ürün tipi ve ürün adları (arşivliler dahil). */
+async function loadLabels(householdId: Types.ObjectId, lists: ListLean[]) {
+  const typeIds = new Set<string>();
+  const productIds = new Set<string>();
+  for (const l of lists)
+    for (const i of l.items) {
+      if (i.productTypeId) typeIds.add(String(i.productTypeId));
+      if (i.productId) productIds.add(String(i.productId));
+    }
+  const [types, products] = await Promise.all([
+    ProductTypeModel.find({
+      householdId,
+      _id: { $in: [...typeIds].map((x) => new Types.ObjectId(x)) },
+    })
+      .select({ name: 1 })
+      .lean<{ _id: Types.ObjectId; name: string }[]>(),
+    ProductModel.find({
+      householdId,
+      _id: { $in: [...productIds].map((x) => new Types.ObjectId(x)) },
+    })
+      .select({ brand: 1, name: 1 })
+      .lean<{ _id: Types.ObjectId; brand: string; name: string }[]>(),
+  ]);
+  const labels = new Map<string, string>();
+  for (const x of types) labels.set(`t:${x._id}`, x.name);
+  for (const x of products) labels.set(`p:${x._id}`, x.name ? `${x.brand} ${x.name}` : x.brand);
+  return labels;
+}
+
+async function loadList(m: Membership, listId: string) {
+  const id = toObjectId(listId);
+  if (!id) return null;
+  return ShoppingListModel.findOne({
+    _id: id,
+    householdId: m.householdId,
+    deletedAt: null,
+  }).lean<ListLean>();
+}
+
+/** Ürün tipi başına son alım hareketinin giriş zamanı (öneri reddi için). */
+async function lastPurchaseAt(householdId: Types.ObjectId, typeIds: Types.ObjectId[]) {
+  if (!typeIds.length) return new Map<string, Date>();
+  const rows = await StockMovementModel.aggregate<{ _id: Types.ObjectId; at: Date }>([
+    {
+      $match: {
+        householdId,
+        productTypeId: { $in: typeIds },
+        kind: "purchase",
+        deletedAt: null,
+      },
+    },
+    { $group: { _id: "$productTypeId", at: { $max: "$createdAt" } } },
+  ]);
+  return new Map(rows.map((r) => [String(r._id), r.at]));
+}
+
+/**
+ * Bekleyen eşik önerileri: eşiğin altındaki ürün tipleri; hiçbir aktif listede (alınmamış kalem
+ * olarak, tip ya da o tipin ürünü) yoksa ve reddedilmemişse.
+ */
+async function pendingSuggestions(
+  m: Membership,
+  low: ProductTypeView[],
+): Promise<SuggestionView[]> {
+  if (!low.length) return [];
+  const lowIds = low.map((x) => new Types.ObjectId(x.id));
+  const [active, dismissed, purchases] = await Promise.all([
+    ShoppingListModel.find({ householdId: m.householdId, deletedAt: null, status: "active" })
+      .select({ items: 1 })
+      .lean<{ items: ItemLean[] }[]>(),
+    ProductTypeModel.find({ householdId: m.householdId, _id: { $in: lowIds } })
+      .select({ suggestionDismissedAt: 1 })
+      .lean<{ _id: Types.ObjectId; suggestionDismissedAt: Date | null }[]>(),
+    lastPurchaseAt(m.householdId, lowIds),
+  ]);
+  const listed = new Set<string>();
+  const productIds: Types.ObjectId[] = [];
+  for (const l of active)
+    for (const i of l.items) {
+      if (i.checked) continue;
+      if (i.productTypeId) listed.add(String(i.productTypeId));
+      if (i.productId) productIds.push(i.productId);
+    }
+  if (productIds.length) {
+    const rows = await ProductModel.find({ householdId: m.householdId, _id: { $in: productIds } })
+      .select({ productTypeId: 1 })
+      .lean<{ productTypeId: Types.ObjectId }[]>();
+    for (const r of rows) listed.add(String(r.productTypeId));
+  }
+  const dismissedAt = new Map(dismissed.map((d) => [String(d._id), d.suggestionDismissedAt]));
+  return low
+    .filter(
+      (x) =>
+        !listed.has(x.id) &&
+        !suggestionHidden(dismissedAt.get(x.id) ?? null, purchases.get(x.id) ?? null),
+    )
+    .map((x) => ({
+      productTypeId: x.id,
+      name: x.name,
+      categoryPath: x.categoryPath,
+      unit: x.unit,
+      current: x.current,
+      target: x.targetQuantity,
+      pct: x.level.pct,
+      suggestedQuantity: x.suggestedQuantity,
+      suggestion: x.suggestion,
+    }));
+}
+
+/** Eşik önerileri (dashboard ve stok sayfası özetleri için). */
+export async function getPendingSuggestions(
+  userId: string,
+  householdId: string,
+): Promise<SuggestionView[] | null> {
+  const m = await resolveMembership(userId, householdId, "viewer");
+  if (!m) return null;
+  const stock = await getStock(userId, householdId);
+  return stock ? pendingSuggestions(m, stock.suggestions) : null;
+}
+
+// --- Okuma ---
+
+export async function listShoppingLists(
+  userId: string,
+  householdId: string,
+): Promise<{
+  active: ShoppingListSummary[];
+  completed: ShoppingListSummary[];
+  suggestions: number;
+  canWrite: boolean;
+} | null> {
+  const m = await resolveMembership(userId, householdId, "viewer");
+  if (!m) return null;
+  const [lists, suggestions] = await Promise.all([
+    ShoppingListModel.find({ householdId: m.householdId, deletedAt: null })
+      .sort({ updatedAt: -1 })
+      .lean<ListLean[]>(),
+    getPendingSuggestions(userId, householdId),
+  ]);
+  const labels = await loadLabels(m.householdId, lists);
+  return {
+    active: lists.filter((l) => l.status === "active").map((l) => summary(l, labels)),
+    completed: lists
+      .filter((l) => l.status === "completed")
+      .slice(0, 20)
+      .map((l) => summary(l, labels)),
+    suggestions: suggestions?.length ?? 0,
+    canWrite: hasHouseholdRole(m.role, "member"),
+  };
+}
+
+/** Dashboard: aktif listelerin özeti. */
+export async function getActiveListsSummary(userId: string, householdId: string) {
+  const data = await listShoppingLists(userId, householdId);
+  if (!data) return null;
+  return { lists: data.active, suggestions: data.suggestions };
+}
+
+function itemView(
+  i: ItemLean,
+  types: Map<string, ProductTypeView>,
+  products: Map<string, ProductView>,
+  archivedTypes: Map<string, { name: string; unit: string }>,
+): ShoppingItemView {
+  const base = {
+    id: String(i._id),
+    kind: i.kind,
+    productTypeId: i.productTypeId ? String(i.productTypeId) : null,
+    productId: i.productId ? String(i.productId) : null,
+    text: i.text,
+    quantity: i.quantity,
+    note: i.note,
+    source: i.source,
+    checked: i.checked,
+  };
+  if (i.kind === "type") {
+    const ty = types.get(String(i.productTypeId));
+    const fallback = archivedTypes.get(String(i.productTypeId));
+    const unit = ty?.unit ?? fallback?.unit ?? "";
+    return {
+      ...base,
+      label: ty?.name ?? fallback?.name ?? "—",
+      detail: ty?.categoryPath ?? "",
+      unit,
+      quantityLabel: i.quantity === null ? "" : formatStock(i.quantity, unit),
+      archived: !ty,
+      stock: ty
+        ? {
+            current: formatStock(Math.max(0, ty.current), ty.unit),
+            target: formatStock(ty.targetQuantity, ty.unit),
+            low: ty.level.low,
+          }
+        : null,
+    };
+  }
+  if (i.kind === "product") {
+    const p = products.get(String(i.productId));
+    const packages = i.quantity ?? QUANTITY_SCALE;
+    return {
+      ...base,
+      label: p?.label ?? "—",
+      detail: p ? `${p.packageLabel} · ${p.productTypeName}` : "",
+      unit: t.packageUnit,
+      quantityLabel: `${formatQuantity(packages)} ${t.packageUnit}`,
+      archived: !p || p.archived,
+      stock: null,
+    };
+  }
+  return {
+    ...base,
+    label: i.text,
+    detail: "",
+    unit: i.unit,
+    quantityLabel: i.quantity === null ? "" : formatQuantity(i.quantity, i.unit || undefined),
+    archived: false,
+    stock: null,
+  };
+}
+
+export async function buildPlan(
+  userId: string,
+  m: Membership,
+  items: ItemLean[],
+  products: Map<string, ProductView>,
+  types: Map<string, ProductTypeView>,
+): Promise<ShoppingPlanView> {
+  const planItems = items
+    .filter((i) => i.kind !== "text")
+    .map((i) => {
+      const p = i.productId ? products.get(String(i.productId)) : undefined;
+      const typeId = i.kind === "product" ? (p?.productTypeId ?? "") : String(i.productTypeId);
+      return {
+        id: String(i._id),
+        productTypeId: typeId,
+        quantity: requiredQuantity(i, p?.inTypeUnit ?? null),
+        productId: i.kind === "product" ? String(i.productId) : null,
+        bulky: types.get(typeId)?.bulky ?? false,
+      };
+    })
+    .filter((i) => i.productTypeId);
+  const typeIds = [...new Set(planItems.map((i) => i.productTypeId))].map(
+    (x) => new Types.ObjectId(x),
+  );
+  const [offers, stores, household, accounts] = await Promise.all([
+    loadTypeOffers(m.householdId, typeIds, { activeOnly: true }),
+    StoreModel.find({ householdId: m.householdId }).sort({ createdAt: 1, _id: 1 }).lean<
+      {
+        _id: Types.ObjectId;
+        name: string;
+        branch: string;
+        kind: StoreKind;
+        distanceM: number | null;
+        carryDifficulty: number;
+        deliveryFeeMinor: number | null;
+        freeDeliveryMinMinor: number | null;
+        mealCardAccepted: boolean;
+        mealCardProviders: string[];
+        archivedAt: Date | null;
+      }[]
+    >(),
+    HouseholdModel.findById(m.householdId).select({ settings: 1 }).lean(),
+    listAccounts(userId, String(m.householdId)),
+  ]);
+  const mealCards = (accounts?.accounts ?? [])
+    .filter(
+      (a) =>
+        a.type === "meal_card" &&
+        !a.archived &&
+        a.mealCardProvider &&
+        a.balanceMinor !== null &&
+        a.balanceMinor > 0,
+    )
+    .map((a) => ({ provider: a.mealCardProvider!, balanceMinor: a.balanceMinor! }));
+  const active = stores.filter((s) => !s.archivedAt);
+  const threshold = household?.settings?.extraStoreSavingThresholdMinor ?? 10_000;
+  const result = planShopping({
+    items: planItems,
+    offers,
+    stores: active.map((s) => ({
+      id: String(s._id),
+      kind: s.kind,
+      distanceM: s.distanceM,
+      carryDifficulty: s.carryDifficulty,
+      deliveryFeeMinor: s.deliveryFeeMinor,
+      freeDeliveryMinMinor: s.freeDeliveryMinMinor,
+      mealCardProviders: s.mealCardAccepted ? s.mealCardProviders : [],
+    })),
+    mealCards,
+    extraStoreThresholdMinor: threshold,
+  });
+  // Planda geçen ürünlerin etiketleri (listede olmayan muadil markalar dahil).
+  const used = new Set<string>();
+  for (const o of [result.single, result.recommended])
+    for (const g of o?.stores ?? []) for (const l of g.lines) used.add(l.productId);
+  for (const l of Object.values(result.cheapest)) used.add(l.productId);
+  const missing = [...used].filter((id) => !products.has(id));
+  if (missing.length) {
+    const extra = await listProducts(userId, String(m.householdId), { includeArchived: true });
+    for (const p of extra?.products ?? []) products.set(p.id, p);
+  }
+  return {
+    ...result,
+    stores: Object.fromEntries(
+      stores.map((s, i) => [
+        String(s._id),
+        {
+          id: String(s._id),
+          label: storeLabel(s),
+          kind: s.kind,
+          slot: seriesSlot(i),
+          mealCard: s.mealCardAccepted,
+        },
+      ]),
+    ),
+    products: Object.fromEntries(
+      [...used].flatMap((id) => {
+        const p = products.get(id);
+        return p
+          ? [[id, { label: p.label, packageLabel: p.packageLabel, typeUnit: p.typeUnit }]]
+          : [];
+      }),
+    ),
+    thresholdMinor: threshold,
+    mealCardBalanceMinor: mealCards.reduce((a, c) => a + c.balanceMinor, 0),
+  };
+}
+
+export async function getShoppingList(
+  userId: string,
+  householdId: string,
+  listId: string,
+): Promise<ShoppingListDetail | null> {
+  const m = await resolveMembership(userId, householdId, "viewer");
+  if (!m) return null;
+  const list = await loadList(m, listId);
+  if (!list) return null;
+  const [stock, productList, others, labels] = await Promise.all([
+    getStock(userId, householdId),
+    listProducts(userId, householdId, { includeArchived: true }),
+    ShoppingListModel.find({
+      householdId: m.householdId,
+      deletedAt: null,
+      status: "active",
+      _id: { $ne: list._id },
+    })
+      .select({ name: 1 })
+      .sort({ updatedAt: -1 })
+      .lean<{ _id: Types.ObjectId; name: string }[]>(),
+    loadLabels(m.householdId, [list]),
+  ]);
+  if (!stock || !productList) return null;
+  const types = new Map(stock.items.map((x) => [x.id, x]));
+  const products = new Map(productList.products.map((p) => [p.id, p]));
+  // Arşivlenmiş ürün tiplerinin adı/birimi (getStock yalnızca aktifleri döner).
+  const archivedTypeIds = list.items
+    .filter((i) => i.productTypeId && !types.has(String(i.productTypeId)))
+    .map((i) => i.productTypeId!);
+  const archivedTypes = new Map(
+    (
+      await ProductTypeModel.find({ householdId: m.householdId, _id: { $in: archivedTypeIds } })
+        .select({ name: 1, unit: 1 })
+        .lean<{ _id: Types.ObjectId; name: string; unit: string }[]>()
+    ).map((x) => [String(x._id), { name: x.name, unit: x.unit }]),
+  );
+  const items = list.items
+    .map((i) => itemView(i, types, products, archivedTypes))
+    .sort((a, b) => Number(a.checked) - Number(b.checked));
+  const isActive = list.status === "active";
+  const canWrite = hasHouseholdRole(m.role, "member") && isActive;
+  const [suggestions, plan] = await Promise.all([
+    isActive ? pendingSuggestions(m, stock.suggestions) : Promise.resolve([]),
+    buildPlan(userId, m, list.items, products, types),
+  ]);
+  return {
+    list: summary(list, labels),
+    items,
+    suggestions,
+    plan,
+    options: {
+      types: stock.items
+        .map((x) => ({ id: x.id, name: x.name, unit: x.unit, path: x.categoryPath }))
+        .sort((a, b) => compareTr(a.name, b.name)),
+      products: productList.products
+        .filter((p) => !p.archived && !p.conversionMissing && types.has(p.productTypeId))
+        .map((p) => ({
+          id: p.id,
+          label: p.label,
+          packageLabel: p.packageLabel,
+          productTypeId: p.productTypeId,
+          typeName: p.productTypeName,
+        })),
+    },
+    otherLists: others.map((o) => ({ id: String(o._id), name: o.name })),
+    canWrite,
+    report: list.completion
+      ? {
+          completion: list.completion,
+          summary: compareShopping(
+            list.completion.rows.map((r) => ({
+              match: r.match,
+              plan: r.plan,
+              actual:
+                r.amountMinor === null
+                  ? null
+                  : { productId: r.productId, packages: r.packages, amountMinor: r.amountMinor },
+            })),
+          ),
+        }
+      : null,
+  };
+}
+
+// --- Yazma: listeler ---
+
+export async function writableList(actorId: string, householdId: string, listId: string) {
+  const m = await resolveMembership(actorId, householdId, "member");
+  if (!m) return { error: fail(tr.common.unauthorized) } as const;
+  const list = await loadList(m, listId);
+  if (!list) return { error: fail(tr.common.notFound) } as const;
+  if (list.status !== "active") return { error: fail(t.validation.notActive) } as const;
+  return { error: null, m, list, actor: new Types.ObjectId(actorId) } as const;
+}
+
+export async function createShoppingList(
+  actorId: string,
+  householdId: string,
+  input: ShoppingListForm,
+): Promise<ActionResult<{ id: string }>> {
+  const m = await resolveMembership(actorId, householdId, "member");
+  if (!m) return fail(tr.common.unauthorized);
+  const actor = new Types.ObjectId(actorId);
+  const doc = await ShoppingListModel.create({
+    householdId: m.householdId,
+    name: input.name,
+    note: input.note,
+    createdBy: actor,
+    updatedBy: actor,
+  });
+  return ok({ id: String(doc._id) });
+}
+
+export async function updateShoppingList(
+  actorId: string,
+  householdId: string,
+  listId: string,
+  input: ShoppingListForm,
+): Promise<ActionResult> {
+  const r = await writableList(actorId, householdId, listId);
+  if (r.error) return r.error;
+  await ShoppingListModel.updateOne(
+    { _id: r.list._id },
+    { $set: { name: input.name, note: input.note, updatedBy: r.actor } },
+  );
+  return ok(undefined);
+}
+
+/** Liste silme (soft delete, audit). Tamamlanmış liste de silinebilir. */
+export async function deleteShoppingList(
+  actorId: string,
+  householdId: string,
+  listId: string,
+): Promise<ActionResult> {
+  const m = await resolveMembership(actorId, householdId, "member");
+  if (!m) return fail(tr.common.unauthorized);
+  const list = await loadList(m, listId);
+  if (!list) return fail(tr.common.notFound);
+  const actor = new Types.ObjectId(actorId);
+  await ShoppingListModel.updateOne(
+    { _id: list._id },
+    { $set: { deletedAt: new Date(), updatedBy: actor } },
+  );
+  await writeAudit({
+    action: "shoppingList.delete",
+    actorId: actor,
+    householdId: m.householdId,
+    targetType: "shoppingList",
+    targetId: listId,
+    diff: { name: list.name, status: list.status, items: list.items.length },
+  });
+  return ok(undefined);
+}
+
+// --- Yazma: kalemler ---
+
+/** Ürün tipi / ürün aktif mi; aynı kalem listede alınmamış olarak var mı? */
+async function checkItemRef(
+  m: Membership,
+  list: ListLean,
+  input: Pick<ShoppingItemForm, "kind" | "productTypeId" | "productId">,
+): Promise<ActionResult<never> | null> {
+  if (input.kind === "type") {
+    const ok = await ProductTypeModel.exists({
+      _id: new Types.ObjectId(input.productTypeId!),
+      householdId: m.householdId,
+      archivedAt: null,
+    });
+    if (!ok) return fail(t.validation.productType, { productTypeId: t.validation.productType });
+  }
+  if (input.kind === "product") {
+    const ok = await ProductModel.exists({
+      _id: new Types.ObjectId(input.productId!),
+      householdId: m.householdId,
+      archivedAt: null,
+    });
+    if (!ok) return fail(t.validation.product, { productId: t.validation.product });
+  }
+  const key = refKey({
+    kind: input.kind,
+    productTypeId: input.productTypeId ? new Types.ObjectId(input.productTypeId) : null,
+    productId: input.productId ? new Types.ObjectId(input.productId) : null,
+  });
+  if (key && list.items.some((i) => !i.checked && refKey(i) === key))
+    return fail(t.validation.duplicate);
+  return null;
+}
+
+export async function addShoppingItem(
+  actorId: string,
+  householdId: string,
+  listId: string,
+  input: ShoppingItemForm,
+  source: ShoppingItemSource = "manual",
+): Promise<ActionResult<{ id: string }>> {
+  const r = await writableList(actorId, householdId, listId);
+  if (r.error) return r.error;
+  const bad = await checkItemRef(r.m, r.list, input);
+  if (bad) return bad;
+  const _id = new Types.ObjectId();
+  await ShoppingListModel.updateOne(
+    { _id: r.list._id },
+    {
+      $push: {
+        items: {
+          _id,
+          kind: input.kind,
+          productTypeId: input.productTypeId ? new Types.ObjectId(input.productTypeId) : null,
+          productId: input.productId ? new Types.ObjectId(input.productId) : null,
+          text: input.text,
+          quantity: input.quantity,
+          unit: input.unit,
+          note: input.note,
+          source,
+          addedBy: r.actor,
+          addedAt: new Date(),
+        },
+      },
+      $set: { updatedBy: r.actor },
+    },
+  );
+  return ok({ id: String(_id) });
+}
+
+export async function updateShoppingItem(
+  actorId: string,
+  householdId: string,
+  listId: string,
+  itemId: string,
+  input: ShoppingItemUpdate,
+): Promise<ActionResult> {
+  const r = await writableList(actorId, householdId, listId);
+  if (r.error) return r.error;
+  const item = r.list.items.find((i) => String(i._id) === itemId);
+  if (!item) return fail(tr.common.notFound);
+  if (item.kind === "text" && !input.text)
+    return fail(t.validation.text, { text: t.validation.text });
+  const set: Record<string, unknown> = {
+    "items.$.quantity": input.quantity,
+    "items.$.note": input.note,
+    updatedBy: r.actor,
+  };
+  if (item.kind === "text") {
+    set["items.$.text"] = input.text;
+    set["items.$.unit"] = input.unit;
+  }
+  await ShoppingListModel.updateOne({ _id: r.list._id, "items._id": item._id }, { $set: set });
+  return ok(undefined);
+}
+
+export async function removeShoppingItem(
+  actorId: string,
+  householdId: string,
+  listId: string,
+  itemId: string,
+): Promise<ActionResult> {
+  const r = await writableList(actorId, householdId, listId);
+  if (r.error) return r.error;
+  const id = toObjectId(itemId);
+  if (!id || !r.list.items.some((i) => i._id.equals(id))) return fail(tr.common.notFound);
+  await ShoppingListModel.updateOne(
+    { _id: r.list._id },
+    { $pull: { items: { _id: id } }, $set: { updatedBy: r.actor } },
+  );
+  return ok(undefined);
+}
+
+/** Alışveriş modunda sepete alındı / geri alındı. */
+export async function setShoppingItemChecked(
+  actorId: string,
+  householdId: string,
+  listId: string,
+  itemId: string,
+  checked: boolean,
+): Promise<ActionResult> {
+  const r = await writableList(actorId, householdId, listId);
+  if (r.error) return r.error;
+  const id = toObjectId(itemId);
+  if (!id) return fail(tr.common.notFound);
+  const res = await ShoppingListModel.updateOne(
+    { _id: r.list._id, "items._id": id },
+    {
+      $set: {
+        "items.$.checked": checked,
+        "items.$.checkedBy": checked ? r.actor : null,
+        "items.$.checkedAt": checked ? new Date() : null,
+      },
+    },
+  );
+  return res.matchedCount ? ok(undefined) : fail(tr.common.notFound);
+}
+
+/** Kalemi başka bir aktif listeye taşır. */
+export async function moveShoppingItem(
+  actorId: string,
+  householdId: string,
+  listId: string,
+  itemId: string,
+  targetListId: string,
+): Promise<ActionResult> {
+  const r = await writableList(actorId, householdId, listId);
+  if (r.error) return r.error;
+  const target = await writableList(actorId, householdId, targetListId);
+  if (target.error) return target.error;
+  if (target.list._id.equals(r.list._id)) return fail(t.validation.sameList);
+  const item = r.list.items.find((i) => String(i._id) === itemId);
+  if (!item) return fail(tr.common.notFound);
+  const key = refKey(item);
+  if (key && target.list.items.some((i) => !i.checked && refKey(i) === key))
+    return fail(t.validation.duplicateIn(target.list.name));
+  await ShoppingListModel.updateOne(
+    { _id: target.list._id },
+    {
+      $push: { items: { ...item, checked: false, checkedBy: null, checkedAt: null } },
+      $set: { updatedBy: r.actor },
+    },
+  );
+  await ShoppingListModel.updateOne(
+    { _id: r.list._id },
+    { $pull: { items: { _id: item._id } }, $set: { updatedBy: r.actor } },
+  );
+  return ok(undefined);
+}
+
+// --- Eşik önerileri ---
+
+/** Önerileri onayla: önerilen miktarla ürün tipi kalemi olarak eklenir. */
+export async function approveSuggestions(
+  actorId: string,
+  householdId: string,
+  listId: string,
+  productTypeIds: string[],
+): Promise<ActionResult<{ added: number }>> {
+  const r = await writableList(actorId, householdId, listId);
+  if (r.error) return r.error;
+  const stock = await getStock(actorId, householdId);
+  if (!stock) return fail(tr.common.unauthorized);
+  const pending = new Map(
+    (await pendingSuggestions(r.m, stock.suggestions)).map((x) => [x.productTypeId, x]),
+  );
+  const items = productTypeIds
+    .map((id) => pending.get(id))
+    .filter((x): x is SuggestionView => Boolean(x))
+    .map((x) => ({
+      _id: new Types.ObjectId(),
+      kind: "type" as const,
+      productTypeId: new Types.ObjectId(x.productTypeId),
+      productId: null,
+      text: "",
+      quantity: x.suggestedQuantity > 0 ? x.suggestedQuantity : null,
+      unit: "",
+      note: "",
+      source: "suggestion" as const,
+      addedBy: r.actor,
+      addedAt: new Date(),
+    }));
+  if (!items.length) return fail(t.validation.suggestionGone);
+  await ShoppingListModel.updateOne(
+    { _id: r.list._id },
+    { $push: { items: { $each: items } }, $set: { updatedBy: r.actor } },
+  );
+  return ok({ added: items.length });
+}
+
+/** Öneriyi reddet: stok yenilenene (yeni alım) kadar gösterilmez. */
+export async function dismissSuggestion(
+  actorId: string,
+  householdId: string,
+  productTypeId: string,
+): Promise<ActionResult> {
+  const m = await resolveMembership(actorId, householdId, "member");
+  if (!m) return fail(tr.common.unauthorized);
+  const id = toObjectId(productTypeId);
+  const res = id
+    ? await ProductTypeModel.updateOne(
+        { _id: id, householdId: m.householdId, archivedAt: null },
+        { $set: { suggestionDismissedAt: new Date() } },
+      )
+    : null;
+  return res?.matchedCount ? ok(undefined) : fail(tr.common.notFound);
+}

src/features/stock/components/product-detail-view.tsx

@@ -78,9 +78,12 @@ function Stat({ label, children }: { label: string; children: React.ReactNode })
 export function ProductDetailView({
   data,
   categories,
+  products,
 }: {
   data: ProductTypeDetail;
   categories: StockOption[];
+  /** Marka/paket bölümü (Faz 12). */
+  products?: React.ReactNode;
 }) {
   const [pending, setPending] = useState<Pending>(null);
   const close = () => setPending(null);
@@ -281,6 +284,8 @@ export function ProductDetailView({
         </CardContent>
       </Card>
 
+      {products}
+
       <section className="flex flex-col gap-2" aria-labelledby="stock-movements-title">
         <h2 id="stock-movements-title" className="text-base font-medium">
           {t.detail.movements}

src/features/stock/components/stock-analysis-view.tsx

@@ -4,6 +4,8 @@ import { PageHeader } from "@/components/page-header";
 import { Button } from "@/components/ui/button";
 import { tr } from "@/i18n/tr";
 import { cn } from "@/lib/utils";
+import { formatDate, formatMoney } from "@/shared/format";
+import { formatUnitPrice } from "@/shared/prices";
 import { formatStock } from "@/shared/stock";
 import type { StockAnalysis, StockAnalysisRow } from "../service";
 
@@ -72,6 +74,7 @@ function Num({ value, unit, tone }: { value: number | null; unit: string; tone?:
 export function StockAnalysisView({ data }: { data: StockAnalysis }) {
   const groups = new Map<string, StockAnalysisRow[]>();
   for (const r of data.rows) groups.set(r.categoryPath, [...(groups.get(r.categoryPath) ?? []), r]);
+  const totalCost = data.rows.reduce((sum, r) => sum + (r.avgMonthlyCostMinor ?? 0), 0);
   const first = data.months[0]!;
   const last = data.months.at(-1)!;
 
@@ -91,6 +94,7 @@ export function StockAnalysisView({ data }: { data: StockAnalysis }) {
         </p>
       ) : (
         <>
+          {totalCost > 0 ? <p className="text-sm">{t.totalCost(formatMoney(totalCost))}</p> : null}
           <div className="flex flex-wrap items-center gap-x-4 gap-y-1 text-xs text-muted-foreground">
             <span>
               {t.trend(data.months.length)}: {monthShort(first)} – {monthShort(last)}
@@ -106,10 +110,11 @@ export function StockAnalysisView({ data }: { data: StockAnalysis }) {
           </div>
 
           <div className="overflow-hidden rounded-xl border bg-card">
-            <div className="hidden grid-cols-[minmax(0,1.4fr)_minmax(0,1fr)_repeat(4,minmax(0,0.7fr))] gap-3 border-b px-3 py-2 text-xs text-muted-foreground md:grid">
+            <div className="hidden grid-cols-[minmax(0,1.4fr)_minmax(0,1fr)_repeat(5,minmax(0,0.7fr))] gap-3 border-b px-3 py-2 text-xs text-muted-foreground md:grid">
               <span>{t.product}</span>
               <span>{t.trend(data.months.length)}</span>
               <span className="text-right">{t.avgUsed}</span>
+              <span className="text-right">{t.avgCost}</span>
               <span className="text-right">{t.avgWasted}</span>
               <span className="text-right">{t.wastePct}</span>
               <span className="text-right">{t.thisMonth}</span>
@@ -125,7 +130,7 @@ export function StockAnalysisView({ data }: { data: StockAnalysis }) {
                     return (
                       <li
                         key={r.id}
-                        className="grid grid-cols-2 items-center gap-x-3 gap-y-2 px-3 py-2.5 text-sm md:grid-cols-[minmax(0,1.4fr)_minmax(0,1fr)_repeat(4,minmax(0,0.7fr))]"
+                        className="grid grid-cols-2 items-center gap-x-3 gap-y-2 px-3 py-2.5 text-sm md:grid-cols-[minmax(0,1.4fr)_minmax(0,1fr)_repeat(5,minmax(0,0.7fr))]"
                       >
                         <Link
                           href={`/stok/${r.id}`}
@@ -140,6 +145,29 @@ export function StockAnalysisView({ data }: { data: StockAnalysis }) {
                           </span>
                           <Num value={r.avgMonthlyUsed} unit={r.unit} />
                         </p>
+                        <p className="flex justify-between gap-2 md:block md:text-right">
+                          <span className="text-xs text-muted-foreground md:hidden">
+                            {t.avgCost}
+                          </span>
+                          <span
+                            className={cn(
+                              "tabular-nums",
+                              r.avgMonthlyCostMinor === null && "text-muted-foreground",
+                            )}
+                            title={
+                              r.unitPrice
+                                ? t.costHint(
+                                    formatUnitPrice(r.unitPrice.minor, r.unit),
+                                    formatDate(`${r.unitPrice.date}T12:00:00+03:00`),
+                                  )
+                                : t.noPrice
+                            }
+                          >
+                            {r.avgMonthlyCostMinor === null
+                              ? t.noData
+                              : formatMoney(r.avgMonthlyCostMinor)}
+                          </span>
+                        </p>
                         <p className="flex justify-between gap-2 md:block md:text-right">
                           <span className="text-xs text-muted-foreground md:hidden">
                             {t.avgWasted}

src/features/stock/components/stock-dialogs.tsx

@@ -4,6 +4,7 @@ import { useState } from "react";
 import { toast } from "sonner";
 import { ResponsiveDialog } from "@/components/responsive-dialog";
 import { Button } from "@/components/ui/button";
+import { Checkbox } from "@/components/ui/checkbox";
 import { Field, FieldDescription, FieldError, FieldGroup, FieldLabel } from "@/components/ui/field";
 import { Input } from "@/components/ui/input";
 import {
@@ -73,6 +74,7 @@ export function ProductTypeFormDialog({
     step: item ? quantityInput(item.step) : "1",
     countEveryDays: item?.countEveryDays ? String(item.countEveryDays) : "",
     note: item?.note ?? "",
+    bulky: item?.bulky ?? false,
     initialQuantity: "",
   });
   const [errors, setErrors] = useState<Errors>({});
@@ -93,6 +95,7 @@ export function ProductTypeFormDialog({
       step: v.step,
       countEveryDays: v.countEveryDays,
       note: v.note,
+      bulky: v.bulky,
       initialQuantity: item ? "" : v.initialQuantity,
     });
     setBusy(false);
@@ -285,6 +288,17 @@ export function ProductTypeFormDialog({
           <FieldDescription className="-mt-2">
             {f.stepHint} {f.countEveryDaysHint}
           </FieldDescription>
+          <Field orientation="horizontal">
+            <Checkbox
+              id="pt-bulky"
+              checked={v.bulky}
+              onCheckedChange={(x) => set("bulky", x === true)}
+            />
+            <div className="flex flex-col gap-0.5">
+              <FieldLabel htmlFor="pt-bulky">{f.bulky}</FieldLabel>
+              <FieldDescription>{f.bulkyHint}</FieldDescription>
+            </div>
+          </Field>
           <Field>
             <FieldLabel htmlFor="pt-note">{f.note}</FieldLabel>
             <Input id="pt-note" value={v.note} onChange={(e) => set("note", e.target.value)} />

src/features/stock/components/stock-view.tsx

@@ -9,6 +9,7 @@ import {
   FolderTree,
   Plus,
   Search,
+  Tags,
 } from "lucide-react";
 import Link from "next/link";
 import { useRouter } from "next/navigation";
@@ -164,6 +165,12 @@ export function StockView({ data, options }: { data: Data; options: StockOption[
   return (
     <div className="flex flex-col gap-4">
       <div className="flex flex-wrap justify-end gap-2">
+        <Button variant="ghost" size="sm" asChild>
+          <Link href="/stok/urunler">
+            <Tags />
+            {tr.products.catalogLink}
+          </Link>
+        </Button>
         <Button variant="ghost" size="sm" asChild>
           <Link href="/stok/analiz">
             <ChartColumn />
@@ -209,7 +216,12 @@ export function StockView({ data, options }: { data: Data; options: StockOption[
             <CardTitle className="text-base">{t.suggestions.title}</CardTitle>
             <CardDescription>{t.suggestions.description}</CardDescription>
           </CardHeader>
-          <CardContent>
+          <CardContent className="flex flex-col gap-3">
+            {data.suggestions.length ? (
+              <Link href="/alisveris" className="text-sm text-primary hover:underline">
+                {t.suggestions.toShopping}
+              </Link>
+            ) : null}
             {data.suggestions.length === 0 ? (
               <p className="text-sm text-muted-foreground">{t.suggestions.empty}</p>
             ) : (

src/features/stock/service.ts

@@ -12,6 +12,7 @@ import {
 } from "@/features/categories/tree";
 import { hasHouseholdRole } from "@/features/households/roles";
 import { resolveMembership, type Membership } from "@/features/households/service";
+import { latestTypeUnitPrices } from "@/features/prices/service";
 import { tr } from "@/i18n/tr";
 import { fail, ok, type ActionResult } from "@/lib/action-result";
 import { writeAudit } from "@/lib/audit";
@@ -24,6 +25,7 @@ import { StockCountModel } from "@/models/stock-count";
 import { StockMovementModel } from "@/models/stock-movement";
 import { todayIstanbul } from "@/shared/dates";
 import { shiftMonth } from "@/shared/budget";
+import { QUANTITY_SCALE } from "@/shared/quantity";
 import type {
   ProductTypeForm,
   StockCategoryForm,
@@ -85,6 +87,7 @@ type ProductLean = {
   step: number;
   countEveryDays: number | null;
   note: string;
+  bulky?: boolean;
   archivedAt: Date | null;
   createdAt: Date;
 };
@@ -130,6 +133,7 @@ export type ProductTypeView = {
   step: number;
   countEveryDays: number | null;
   note: string;
+  bulky: boolean;
   archived: boolean;
   current: number;
   level: StockLevel;
@@ -329,6 +333,7 @@ function toView(p: ProductLean, moves: MoveLean[], ctx: ViewContext): ProductTyp
     step: p.step,
     countEveryDays: p.countEveryDays,
     note: p.note,
+    bulky: Boolean(p.bulky),
     archived: Boolean(p.archivedAt),
     current,
     level,
@@ -805,6 +810,7 @@ const productFields = (input: ProductTypeForm) => ({
   step: input.step,
   countEveryDays: input.countEveryDays,
   note: input.note,
+  bulky: input.bulky,
 });
 
 export async function createProductType(
@@ -1242,6 +1248,10 @@ export type StockAnalysisRow = {
   avgMonthlyWasted: number | null;
   /** Fire / (kullanım + fire), %. */
   wastePct: number | null;
+  /** Son bilinen birim fiyat (ürün tipi biriminde, kesirli kuruş) ve tarihi. */
+  unitPrice: { minor: number; date: string } | null;
+  /** Aylık ortalama maliyet tahmini: ortalama tüketim × son birim fiyat (kuruş). */
+  avgMonthlyCostMinor: number | null;
   /** Bu ay (bugüne kadar). */
   thisMonth: MonthUsage;
 };
@@ -1264,10 +1274,11 @@ export async function getStockAnalysis(
     shiftMonth(thisMonth, i - ANALYSIS_MONTHS),
   );
   const m = (await resolveMembership(userId, householdId, "viewer"))!;
-  const moves = await loadMoves(
-    m.householdId,
-    data.items.map((i) => new Types.ObjectId(i.id)),
-  );
+  const ids = data.items.map((i) => new Types.ObjectId(i.id));
+  const [moves, prices] = await Promise.all([
+    loadMoves(m.householdId, ids),
+    latestTypeUnitPrices(m.householdId, ids, data.today),
+  ]);
   const rows = data.items.map((item): StockAnalysisRow => {
     const list = moves.get(item.id) ?? [];
     const [usage, current] = [monthlyUsage(list, months), monthlyUsage(list, [thisMonth])[0]!];
@@ -1277,6 +1288,8 @@ export async function getStockAnalysis(
     const sum = (k: "used" | "wasted") => full.reduce((s, u) => s + u[k], 0);
     const used = sum("used");
     const wasted = sum("wasted");
+    const price = prices.get(item.id) ?? null;
+    const avgUsed = full.length ? used / full.length : null;
     return {
       id: item.id,
       name: item.name,
@@ -1287,6 +1300,11 @@ export async function getStockAnalysis(
       avgMonthlyUsed: full.length ? roundForDisplay(used / full.length) : null,
       avgMonthlyWasted: full.length ? roundForDisplay(wasted / full.length) : null,
       wastePct: used + wasted > 0 ? Math.round((wasted * 100) / (used + wasted)) : null,
+      unitPrice: price ? { minor: price.unitPriceMinor, date: price.date } : null,
+      avgMonthlyCostMinor:
+        price && avgUsed !== null
+          ? Math.round((avgUsed * price.unitPriceMinor) / QUANTITY_SCALE)
+          : null,
       thisMonth: current,
     };
   });

src/features/stores/actions.ts

@@ -0,0 +1,50 @@
+"use server";
+
+import { revalidatePath } from "next/cache";
+import { z } from "zod";
+import { tr } from "@/i18n/tr";
+import { fail, type ActionResult } from "@/lib/action-result";
+import { getHouseholdActionContext } from "@/lib/dal";
+import { storeFormSchema } from "@/shared/schemas/store";
+import { createStore, setStoreArchived, updateStore } from "./service";
+
+const idSchema = z.string().regex(/^[a-f0-9]{24}$/i);
+
+function fieldErrors(error: z.ZodError) {
+  const out: Record<string, string> = {};
+  for (const issue of error.issues) {
+    const key = issue.path.join(".");
+    if (key && !out[key]) out[key] = issue.message;
+  }
+  return out;
+}
+
+async function run<T, R>(
+  schema: z.ZodType<T>,
+  input: unknown,
+  fn: (userId: string, householdId: string, data: T) => Promise<ActionResult<R>>,
+): Promise<ActionResult<R>> {
+  const ctx = await getHouseholdActionContext("member");
+  if (!ctx) return fail(tr.common.unauthorized);
+  const parsed = schema.safeParse(input);
+  if (!parsed.success) return fail(tr.adminUsers.errors.checkFields, fieldErrors(parsed.error));
+  const result = await fn(ctx.user.id, ctx.household.id, parsed.data);
+  if (result.ok) revalidatePath("/", "layout");
+  return result;
+}
+
+/** Yeni (id boş) veya mevcut mağaza. */
+export async function saveStoreAction(storeId: unknown, input: unknown) {
+  if (storeId) {
+    const id = idSchema.safeParse(storeId);
+    if (!id.success) return fail(tr.common.notFound);
+    return run(storeFormSchema, input, (u, h, d) => updateStore(u, h, id.data, d));
+  }
+  return run(storeFormSchema, input, createStore);
+}
+
+export async function setStoreArchivedAction(storeId: unknown, archived: unknown) {
+  const id = idSchema.safeParse(storeId);
+  if (!id.success) return fail(tr.common.notFound);
+  return run(z.boolean(), archived, (u, h, a) => setStoreArchived(u, h, id.data, a));
+}

src/features/stores/components/store-dialog.tsx

@@ -0,0 +1,239 @@
+"use client";
+
+import { useState } from "react";
+import { toast } from "sonner";
+import { ResponsiveDialog } from "@/components/responsive-dialog";
+import { Button } from "@/components/ui/button";
+import { Checkbox } from "@/components/ui/checkbox";
+import { Field, FieldDescription, FieldError, FieldGroup, FieldLabel } from "@/components/ui/field";
+import { Input } from "@/components/ui/input";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import { tr } from "@/i18n/tr";
+import { MEAL_CARD_PROVIDERS, type MealCardProvider } from "@/shared/accounts";
+import { formatMoneyInput } from "@/shared/money";
+import { quantityInput } from "@/shared/stock";
+import { effortScore, STORE_KINDS, type StoreKind } from "@/shared/stores";
+import { saveStoreAction } from "../actions";
+import type { StoreView } from "../service";
+
+const t = tr.stores;
+type Errors = Record<string, string | undefined>;
+
+/** Yeni mağaza / düzenle. Online mağazada uzaklık yerine teslimat ücretleri. */
+export function StoreFormDialog({
+  store,
+  onClose,
+}: {
+  store: StoreView | null;
+  onClose: () => void;
+}) {
+  const [v, setV] = useState({
+    name: store?.name ?? "",
+    kind: (store?.kind ?? "market") as StoreKind,
+    branch: store?.branch ?? "",
+    distanceKm: store?.distanceM != null ? quantityInput(store.distanceM) : "",
+    carryDifficulty: String(store?.carryDifficulty ?? 2),
+    deliveryFee: store?.deliveryFeeMinor != null ? formatMoneyInput(store.deliveryFeeMinor) : "",
+    freeDeliveryMin:
+      store?.freeDeliveryMinMinor != null ? formatMoneyInput(store.freeDeliveryMinMinor) : "",
+    mealCardAccepted: store?.mealCardAccepted ?? false,
+    mealCardProviders: (store?.mealCardProviders ?? []) as MealCardProvider[],
+    note: store?.note ?? "",
+  });
+  const [errors, setErrors] = useState<Errors>({});
+  const [busy, setBusy] = useState(false);
+  const set = <K extends keyof typeof v>(k: K, x: (typeof v)[K]) => setV((s) => ({ ...s, [k]: x }));
+  const online = v.kind === "online";
+  const f = t.fields;
+
+  // Önizleme: girilen uzaklık ve taşıma puanıyla zahmet skoru.
+  const meters = Number(v.distanceKm.replace(",", ".")) * 1000;
+  const preview = effortScore({
+    kind: v.kind,
+    distanceM: Number.isFinite(meters) && v.distanceKm.trim() ? meters : null,
+    carryDifficulty: Number(v.carryDifficulty),
+  });
+
+  async function submit(e: React.FormEvent) {
+    e.preventDefault();
+    setBusy(true);
+    const r = await saveStoreAction(store?.id ?? null, {
+      ...v,
+      carryDifficulty: v.carryDifficulty,
+    });
+    setBusy(false);
+    if (r.ok) {
+      toast.success(t.toast.saved);
+      onClose();
+    } else setErrors({ ...r.fieldErrors, root: r.fieldErrors ? undefined : r.error });
+  }
+
+  const toggleProvider = (p: MealCardProvider, on: boolean) =>
+    set(
+      "mealCardProviders",
+      on ? [...v.mealCardProviders, p] : v.mealCardProviders.filter((x) => x !== p),
+    );
+
+  return (
+    <ResponsiveDialog
+      open
+      onOpenChange={(o) => !o && onClose()}
+      title={store ? t.editTitle : t.createTitle}
+      footer={
+        <>
+          <Button variant="outline" type="button" onClick={onClose}>
+            {tr.common.cancel}
+          </Button>
+          <Button type="submit" form="store-form" disabled={busy}>
+            {tr.common.save}
+          </Button>
+        </>
+      }
+    >
+      <form id="store-form" onSubmit={submit} noValidate>
+        <FieldGroup>
+          <div className="grid grid-cols-2 gap-3">
+            <Field data-invalid={Boolean(errors.name)} className="col-span-2 sm:col-span-1">
+              <FieldLabel htmlFor="st-name">{f.name}</FieldLabel>
+              <Input
+                id="st-name"
+                value={v.name}
+                placeholder={f.namePlaceholder}
+                onChange={(e) => set("name", e.target.value)}
+                aria-invalid={Boolean(errors.name)}
+                autoFocus={!store}
+              />
+              {errors.name ? <FieldError>{errors.name}</FieldError> : null}
+            </Field>
+            <Field className="col-span-2 sm:col-span-1">
+              <FieldLabel htmlFor="st-branch">{f.branch}</FieldLabel>
+              <Input
+                id="st-branch"
+                value={v.branch}
+                placeholder={f.branchPlaceholder}
+                onChange={(e) => set("branch", e.target.value)}
+              />
+            </Field>
+          </div>
+          <Field>
+            <FieldLabel htmlFor="st-kind">{f.kind}</FieldLabel>
+            <Select value={v.kind} onValueChange={(x) => set("kind", x as StoreKind)}>
+              <SelectTrigger id="st-kind" className="w-full">
+                <SelectValue />
+              </SelectTrigger>
+              <SelectContent>
+                {STORE_KINDS.map((k) => (
+                  <SelectItem key={k} value={k}>
+                    {t.kinds[k]}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+          </Field>
+          <div className="grid grid-cols-2 gap-3">
+            {online ? (
+              <>
+                <Field data-invalid={Boolean(errors.deliveryFee)}>
+                  <FieldLabel htmlFor="st-fee">{f.deliveryFee} (₺)</FieldLabel>
+                  <Input
+                    id="st-fee"
+                    inputMode="decimal"
+                    value={v.deliveryFee}
+                    onChange={(e) => set("deliveryFee", e.target.value)}
+                    className="text-right tabular-nums"
+                    aria-invalid={Boolean(errors.deliveryFee)}
+                  />
+                  {errors.deliveryFee ? <FieldError>{errors.deliveryFee}</FieldError> : null}
+                </Field>
+                <Field data-invalid={Boolean(errors.freeDeliveryMin)}>
+                  <FieldLabel htmlFor="st-free">{f.freeDeliveryMin} (₺)</FieldLabel>
+                  <Input
+                    id="st-free"
+                    inputMode="decimal"
+                    value={v.freeDeliveryMin}
+                    onChange={(e) => set("freeDeliveryMin", e.target.value)}
+                    className="text-right tabular-nums"
+                    aria-invalid={Boolean(errors.freeDeliveryMin)}
+                  />
+                  {errors.freeDeliveryMin ? (
+                    <FieldError>{errors.freeDeliveryMin}</FieldError>
+                  ) : null}
+                </Field>
+              </>
+            ) : (
+              <Field data-invalid={Boolean(errors.distanceKm)}>
+                <FieldLabel htmlFor="st-distance">{f.distance}</FieldLabel>
+                <Input
+                  id="st-distance"
+                  inputMode="decimal"
+                  value={v.distanceKm}
+                  onChange={(e) => set("distanceKm", e.target.value)}
+                  className="text-right tabular-nums"
+                  aria-invalid={Boolean(errors.distanceKm)}
+                />
+                {errors.distanceKm ? <FieldError>{errors.distanceKm}</FieldError> : null}
+              </Field>
+            )}
+            <Field className={online ? "col-span-2" : undefined}>
+              <FieldLabel htmlFor="st-carry">{f.carry}</FieldLabel>
+              <Select value={v.carryDifficulty} onValueChange={(x) => set("carryDifficulty", x)}>
+                <SelectTrigger id="st-carry" className="w-full">
+                  <SelectValue />
+                </SelectTrigger>
+                <SelectContent>
+                  {[1, 2, 3, 4, 5].map((n) => (
+                    <SelectItem key={n} value={String(n)}>
+                      {n} · {t.carryLevels[n]}
+                    </SelectItem>
+                  ))}
+                </SelectContent>
+              </Select>
+            </Field>
+          </div>
+          <FieldDescription className="-mt-2">
+            {online ? null : `${f.distanceHint} `}
+            {f.carryHint} <span className="font-medium">{t.effortValue(preview)}</span>
+          </FieldDescription>
+          <Field orientation="horizontal">
+            <Checkbox
+              id="st-meal"
+              checked={v.mealCardAccepted}
+              onCheckedChange={(x) => set("mealCardAccepted", x === true)}
+            />
+            <FieldLabel htmlFor="st-meal">{f.mealCard}</FieldLabel>
+          </Field>
+          {v.mealCardAccepted ? (
+            <Field data-invalid={Boolean(errors.mealCardProviders)}>
+              <FieldLabel>{f.mealCardProviders}</FieldLabel>
+              <div className="grid grid-cols-2 gap-2">
+                {MEAL_CARD_PROVIDERS.map((p) => (
+                  <label key={p} className="flex items-center gap-2 text-sm">
+                    <Checkbox
+                      checked={v.mealCardProviders.includes(p)}
+                      onCheckedChange={(x) => toggleProvider(p, x === true)}
+                    />
+                    {tr.accounts.providers[p]}
+                  </label>
+                ))}
+              </div>
+              {errors.mealCardProviders ? (
+                <FieldError>{errors.mealCardProviders}</FieldError>
+              ) : null}
+            </Field>
+          ) : null}
+          <Field>
+            <FieldLabel htmlFor="st-note">{f.note}</FieldLabel>
+            <Input id="st-note" value={v.note} onChange={(e) => set("note", e.target.value)} />
+          </Field>
+          {errors.root ? <FieldError>{errors.root}</FieldError> : null}
+        </FieldGroup>
+      </form>
+    </ResponsiveDialog>
+  );
+}

src/features/stores/components/stores-view.tsx

@@ -0,0 +1,275 @@
+"use client";
+
+import {
+  Archive,
+  ArchiveRestore,
+  EllipsisVertical,
+  Globe,
+  MapPin,
+  Pencil,
+  Plus,
+  ShoppingBasket,
+  Store,
+  Utensils,
+} from "lucide-react";
+import { useMemo, useState } from "react";
+import { toast } from "sonner";
+import {
+  AlertDialog,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog";
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import { Checkbox } from "@/components/ui/checkbox";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuSeparator,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import { tr } from "@/i18n/tr";
+import { cn } from "@/lib/utils";
+import { formatMoney } from "@/shared/format";
+import {
+  formatDistance,
+  sortStores,
+  STORE_SORTS,
+  type StoreKind,
+  type StoreSort,
+} from "@/shared/stores";
+import { setStoreArchivedAction } from "../actions";
+import type { StoreView } from "../service";
+import { StoreFormDialog } from "./store-dialog";
+
+const t = tr.stores;
+
+const KIND_ICON: Record<StoreKind, typeof Store> = {
+  market: Store,
+  online: Globe,
+  bazaar: ShoppingBasket,
+};
+
+/** Zahmet çubuğu: 0–100, düzey etiketiyle (renk tek başına anlam taşımaz). */
+function EffortMeter({ store }: { store: StoreView }) {
+  return (
+    <div className="flex items-center gap-2" title={t.effortHint}>
+      <span className="w-14 shrink-0 text-xs text-muted-foreground">{t.effort}</span>
+      <div
+        className="relative h-1.5 flex-1 overflow-hidden rounded-full bg-muted"
+        role="meter"
+        aria-label={t.effortValue(store.effort)}
+        aria-valuemin={0}
+        aria-valuemax={100}
+        aria-valuenow={store.effort}
+      >
+        <div
+          className={cn(
+            "h-full rounded-full",
+            store.effortLevel === "high"
+              ? "bg-expense"
+              : store.effortLevel === "medium"
+                ? "bg-amber-500"
+                : "bg-income",
+          )}
+          style={{ width: `${Math.max(store.effort, 2)}%` }}
+        />
+      </div>
+      <span className="w-20 shrink-0 text-right text-xs tabular-nums">
+        {store.effort} · {t.effortLevels[store.effortLevel]}
+      </span>
+    </div>
+  );
+}
+
+/** /magazalar: sıralama (ad, en yakın, en uzak, en zahmetli), kartlar, ekle/düzenle/arşivle. */
+export function StoresView({ stores, canWrite }: { stores: StoreView[]; canWrite: boolean }) {
+  const [sort, setSort] = useState<StoreSort>("name");
+  const [showArchived, setShowArchived] = useState(false);
+  const [editing, setEditing] = useState<StoreView | "new" | null>(null);
+  const [archiving, setArchiving] = useState<StoreView | null>(null);
+
+  const visible = useMemo(
+    () =>
+      sortStores(
+        stores.filter((s) => showArchived || !s.archived),
+        sort,
+      ),
+    [stores, sort, showArchived],
+  );
+  const hasArchived = stores.some((s) => s.archived);
+
+  async function setArchived(store: StoreView, archived: boolean) {
+    const r = await setStoreArchivedAction(store.id, archived);
+    if (r.ok) toast.success(archived ? t.toast.archived : t.toast.unarchived);
+    else toast.error(r.error);
+  }
+
+  return (
+    <div className="flex flex-col gap-4">
+      <div className="flex flex-wrap items-center gap-3">
+        <Select value={sort} onValueChange={(x) => setSort(x as StoreSort)}>
+          <SelectTrigger className="w-44" aria-label={t.sort}>
+            <SelectValue />
+          </SelectTrigger>
+          <SelectContent>
+            {STORE_SORTS.map((s) => (
+              <SelectItem key={s} value={s}>
+                {t.sorts[s]}
+              </SelectItem>
+            ))}
+          </SelectContent>
+        </Select>
+        {hasArchived ? (
+          <label className="flex items-center gap-2 text-sm">
+            <Checkbox checked={showArchived} onCheckedChange={(x) => setShowArchived(x === true)} />
+            {t.showArchived}
+          </label>
+        ) : null}
+        {canWrite ? (
+          <Button size="sm" className="ml-auto" onClick={() => setEditing("new")}>
+            <Plus />
+            {t.new}
+          </Button>
+        ) : null}
+      </div>
+
+      {visible.length === 0 ? (
+        <p className="rounded-lg border border-dashed p-6 text-center text-sm text-muted-foreground">
+          {t.empty}
+        </p>
+      ) : (
+        <ul className="grid gap-3 md:grid-cols-2 xl:grid-cols-3">
+          {visible.map((s) => {
+            const Icon = KIND_ICON[s.kind];
+            return (
+              <li
+                key={s.id}
+                className={cn(
+                  "flex flex-col gap-3 rounded-xl border bg-card p-4",
+                  s.archived && "opacity-60",
+                )}
+              >
+                <div className="flex items-start gap-3">
+                  <span className="flex size-9 shrink-0 items-center justify-center rounded-lg bg-muted">
+                    <Icon className="size-4.5 text-muted-foreground" aria-hidden />
+                  </span>
+                  <div className="min-w-0 flex-1">
+                    <p className="truncate font-medium">{s.name}</p>
+                    <p className="truncate text-xs text-muted-foreground">
+                      {[t.kindShort[s.kind], s.branch].filter(Boolean).join(" · ")}
+                    </p>
+                  </div>
+                  {canWrite ? (
+                    <DropdownMenu modal={false}>
+                      <DropdownMenuTrigger asChild>
+                        <Button size="icon-sm" variant="ghost" aria-label={t.actions.more}>
+                          <EllipsisVertical />
+                        </Button>
+                      </DropdownMenuTrigger>
+                      <DropdownMenuContent align="end">
+                        <DropdownMenuItem disabled={s.archived} onSelect={() => setEditing(s)}>
+                          <Pencil />
+                          {t.actions.edit}
+                        </DropdownMenuItem>
+                        <DropdownMenuSeparator />
+                        {s.archived ? (
+                          <DropdownMenuItem onSelect={() => setArchived(s, false)}>
+                            <ArchiveRestore />
+                            {t.actions.unarchive}
+                          </DropdownMenuItem>
+                        ) : (
+                          <DropdownMenuItem variant="destructive" onSelect={() => setArchiving(s)}>
+                            <Archive />
+                            {t.actions.archive}
+                          </DropdownMenuItem>
+                        )}
+                      </DropdownMenuContent>
+                    </DropdownMenu>
+                  ) : null}
+                </div>
+                <div className="flex flex-wrap items-center gap-x-3 gap-y-1 text-sm">
+                  {s.kind === "online" ? (
+                    <span className="text-muted-foreground">
+                      {s.deliveryFeeMinor
+                        ? t.delivery(formatMoney(s.deliveryFeeMinor))
+                        : t.freeDelivery}
+                      {s.deliveryFeeMinor && s.freeDeliveryMinMinor
+                        ? ` · ${t.freeDeliveryFrom(formatMoney(s.freeDeliveryMinMinor))}`
+                        : ""}
+                    </span>
+                  ) : (
+                    <span className="flex items-center gap-1 tabular-nums">
+                      <MapPin className="size-3.5 text-muted-foreground" aria-hidden />
+                      {s.distanceM !== null ? formatDistance(s.distanceM) : t.distanceUnknown}
+                    </span>
+                  )}
+                  <span className="text-muted-foreground">
+                    {t.fields.carry}: {s.carryDifficulty} · {t.carryLevels[s.carryDifficulty]}
+                  </span>
+                </div>
+                <EffortMeter store={s} />
+                <div className="flex flex-wrap gap-1.5">
+                  {s.archived ? <Badge variant="secondary">{t.archived}</Badge> : null}
+                  {s.mealCardAccepted ? (
+                    <Badge
+                      variant="outline"
+                      className="h-auto max-w-full gap-1 text-left whitespace-normal"
+                    >
+                      <Utensils className="size-3" aria-hidden />
+                      {t.mealCardBadge}:{" "}
+                      {s.mealCardProviders.map((p) => tr.accounts.providers[p]).join(", ")}
+                    </Badge>
+                  ) : null}
+                </div>
+                {s.note ? <p className="text-xs text-muted-foreground">{s.note}</p> : null}
+              </li>
+            );
+          })}
+        </ul>
+      )}
+
+      {editing ? (
+        <StoreFormDialog
+          store={editing === "new" ? null : editing}
+          onClose={() => setEditing(null)}
+        />
+      ) : null}
+      <AlertDialog open={archiving !== null} onOpenChange={(o) => !o && setArchiving(null)}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>{t.archiveTitle}</AlertDialogTitle>
+            <AlertDialogDescription>
+              {archiving ? t.archiveDescription(archiving.label) : null}
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel>{tr.common.cancel}</AlertDialogCancel>
+            <Button
+              variant="destructive"
+              onClick={async () => {
+                const s = archiving;
+                setArchiving(null);
+                if (s) await setArchived(s, true);
+              }}
+            >
+              {t.actions.archive}
+            </Button>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+    </div>
+  );
+}

src/features/stores/service.int.test.ts

@@ -0,0 +1,111 @@
+import { afterAll, beforeAll, describe, expect, it } from "vitest";
+import { AuditLogModel } from "@/models/audit-log";
+import { storeFormSchema, type StoreFormInput } from "@/shared/schemas/store";
+import { setupSeededDb, teardownDb } from "@/test/seeded-db";
+import { createStore, listStores, setStoreArchived, updateStore } from "./service";
+
+let ids: Awaited<ReturnType<typeof setupSeededDb>>;
+let cakir = "";
+let ayse = "";
+let zeynep = "";
+let fatma = "";
+
+beforeAll(async () => {
+  ids = await setupSeededDb();
+  cakir = ids.household("Çakır Ailesi");
+  ayse = ids.user("ayse");
+  zeynep = ids.user("zeynep");
+  fatma = ids.user("fatma");
+});
+afterAll(teardownDb);
+
+const form = (over: Partial<StoreFormInput> = {}) =>
+  storeFormSchema.parse({
+    name: "Macrocenter",
+    kind: "market",
+    branch: "Caddebostan",
+    distanceKm: "4,5",
+    carryDifficulty: "3",
+    deliveryFee: "",
+    freeDeliveryMin: "",
+    mealCardAccepted: false,
+    mealCardProviders: [],
+    note: "",
+    ...over,
+  });
+
+describe("mağazalar", () => {
+  it("seed: zahmet skoru hesaplanır; izolasyon", async () => {
+    const s = (await listStores(ayse, cakir))!;
+    expect(s.stores).toHaveLength(8);
+    const carrefour = s.stores.find((x) => x.name === "CarrefourSA")!;
+    // 3,8 km → 9,5; taşıma 4 → 37,5 → 47.
+    expect(carrefour).toMatchObject({ effort: 47, effortLevel: "medium", mealCardAccepted: true });
+    const getir = s.stores.find((x) => x.kind === "online")!;
+    expect(getir).toMatchObject({ distanceM: null, effort: 0, deliveryFeeMinor: 39_90 });
+    expect(s.stores.find((x) => x.name === "Metro Toptancı")!.effortLevel).toBe("high");
+    expect(await listStores(fatma, cakir)).toBeNull();
+    expect((await listStores(zeynep, cakir))!.canWrite).toBe(false);
+  });
+
+  it("şema: online mağazada uzaklık yok; yemek kartı seçilince sağlayıcı zorunlu", () => {
+    expect(form({ kind: "online", deliveryFee: "29,90", distanceKm: "3" })).toMatchObject({
+      distanceM: null,
+      deliveryFeeMinor: 29_90,
+    });
+    expect(form({ deliveryFee: "29,90" })).toMatchObject({
+      distanceM: 4_500,
+      deliveryFeeMinor: null,
+    });
+    expect(
+      storeFormSchema.safeParse({ ...form(), mealCardAccepted: true, mealCardProviders: [] })
+        .success,
+    ).toBe(false);
+    expect(
+      storeFormSchema.safeParse({
+        name: "X",
+        kind: "market",
+        branch: "",
+        distanceKm: "abc",
+        carryDifficulty: "6",
+        deliveryFee: "",
+        freeDeliveryMin: "",
+        mealCardAccepted: false,
+        mealCardProviders: [],
+      }).success,
+    ).toBe(false);
+  });
+
+  it("oluştur, aynı ad + şube reddi, düzenle, arşiv denetimi", async () => {
+    const r = await createStore(ayse, cakir, form());
+    expect(r.ok).toBe(true);
+    const id = r.ok ? r.data.id : "";
+    expect((await createStore(ayse, cakir, form({ name: "macrocenter" }))).ok).toBe(false);
+    // Farklı şube serbest.
+    expect((await createStore(ayse, cakir, form({ branch: "Ataşehir" }))).ok).toBe(true);
+    expect(
+      (
+        await updateStore(
+          ayse,
+          cakir,
+          id,
+          form({ mealCardAccepted: true, mealCardProviders: ["pluxee", "pluxee"] }),
+        )
+      ).ok,
+    ).toBe(true);
+    let s = (await listStores(ayse, cakir))!.stores.find((x) => x.id === id)!;
+    expect(s.mealCardProviders).toEqual(["pluxee"]);
+    expect((await createStore(zeynep, cakir, form({ name: "İzleyici" }))).ok).toBe(false);
+
+    expect((await setStoreArchived(ayse, cakir, id, true)).ok).toBe(true);
+    expect(await AuditLogModel.exists({ action: "store.archive", targetId: id })).toBeTruthy();
+    expect((await updateStore(ayse, cakir, id, form())).ok).toBe(false);
+    // Arşivliyken aynı ad + şube yeniden eklenebilir; arşivden çıkarma çakışırsa reddedilir.
+    expect((await createStore(ayse, cakir, form())).ok).toBe(true);
+    expect((await setStoreArchived(ayse, cakir, id, false)).ok).toBe(false);
+    s = (await listStores(ayse, cakir))!.stores.find((x) => x.id === id)!;
+    expect(s.archived).toBe(true);
+    // Başka hanenin kimliğiyle işlem yok.
+    expect((await setStoreArchived(fatma, cakir, id, true)).ok).toBe(false);
+  });
+});

src/features/stores/service.ts

@@ -0,0 +1,189 @@
+import "server-only";
+import { Types } from "mongoose";
+import { hasHouseholdRole } from "@/features/households/roles";
+import { resolveMembership } from "@/features/households/service";
+import { tr } from "@/i18n/tr";
+import { fail, ok, type ActionResult } from "@/lib/action-result";
+import { writeAudit } from "@/lib/audit";
+import { toObjectId } from "@/lib/object-id";
+import { StoreModel } from "@/models/store";
+import type { MealCardProvider } from "@/shared/accounts";
+import type { StoreForm } from "@/shared/schemas/store";
+import { foldTr } from "@/shared/search";
+import {
+  effortLevel,
+  effortScore,
+  sortStores,
+  type EffortLevel,
+  type StoreKind,
+} from "@/shared/stores";
+
+/**
+ * Mağazalar (Bölüm 6.11). Hane bazlı, hane içinde ortak. Okuma: viewer; yazma: member.
+ * Zahmet skoru okuma sırasında hesaplanır (saf motor: shared/stores).
+ */
+
+const t = tr.stores;
+
+type StoreLean = {
+  _id: Types.ObjectId;
+  name: string;
+  kind: StoreKind;
+  branch: string;
+  distanceM: number | null;
+  carryDifficulty: number;
+  deliveryFeeMinor: number | null;
+  freeDeliveryMinMinor: number | null;
+  mealCardAccepted: boolean;
+  mealCardProviders: MealCardProvider[];
+  note: string;
+  archivedAt: Date | null;
+};
+
+export type StoreView = {
+  id: string;
+  name: string;
+  kind: StoreKind;
+  branch: string;
+  /** "Migros · Kadıköy". */
+  label: string;
+  distanceM: number | null;
+  carryDifficulty: number;
+  deliveryFeeMinor: number | null;
+  freeDeliveryMinMinor: number | null;
+  mealCardAccepted: boolean;
+  mealCardProviders: MealCardProvider[];
+  note: string;
+  archived: boolean;
+  effort: number;
+  effortLevel: EffortLevel;
+};
+
+export const storeLabel = (s: { name: string; branch: string }) =>
+  s.branch ? `${s.name} · ${s.branch}` : s.name;
+
+function toView(s: StoreLean): StoreView {
+  const effort = effortScore(s);
+  return {
+    id: String(s._id),
+    name: s.name,
+    kind: s.kind,
+    branch: s.branch,
+    label: storeLabel(s),
+    distanceM: s.distanceM,
+    carryDifficulty: s.carryDifficulty,
+    deliveryFeeMinor: s.deliveryFeeMinor,
+    freeDeliveryMinMinor: s.freeDeliveryMinMinor,
+    mealCardAccepted: s.mealCardAccepted,
+    mealCardProviders: s.mealCardProviders,
+    note: s.note,
+    archived: Boolean(s.archivedAt),
+    effort,
+    effortLevel: effortLevel(effort),
+  };
+}
+
+export async function listStores(
+  userId: string,
+  householdId: string,
+): Promise<{ stores: StoreView[]; canWrite: boolean } | null> {
+  const m = await resolveMembership(userId, householdId, "viewer");
+  if (!m) return null;
+  const rows = await StoreModel.find({ householdId: m.householdId }).lean<StoreLean[]>();
+  return {
+    stores: sortStores(rows.map(toView), "name"),
+    canWrite: hasHouseholdRole(m.role, "member"),
+  };
+}
+
+/** Aynı ad + şube (Türkçe katlanmış) aktif mağazalarda tektir. */
+async function isDuplicate(
+  householdId: Types.ObjectId,
+  input: Pick<StoreForm, "name" | "branch">,
+  except?: Types.ObjectId,
+) {
+  const rows = await StoreModel.find({
+    householdId,
+    nameKey: foldTr(input.name),
+    archivedAt: null,
+    ...(except ? { _id: { $ne: except } } : {}),
+  })
+    .select({ branch: 1 })
+    .lean<{ branch: string }[]>();
+  return rows.some((r) => foldTr(r.branch) === foldTr(input.branch));
+}
+
+const fields = (input: StoreForm) => ({ ...input, nameKey: foldTr(input.name) });
+
+export async function createStore(
+  actorId: string,
+  householdId: string,
+  input: StoreForm,
+): Promise<ActionResult<{ id: string }>> {
+  const m = await resolveMembership(actorId, householdId, "member");
+  if (!m) return fail(tr.common.unauthorized);
+  if (await isDuplicate(m.householdId, input))
+    return fail(t.validation.duplicate, { name: t.validation.duplicate });
+  const actor = new Types.ObjectId(actorId);
+  const doc = await StoreModel.create({
+    householdId: m.householdId,
+    ...fields(input),
+    createdBy: actor,
+    updatedBy: actor,
+  });
+  return ok({ id: String(doc._id) });
+}
+
+export async function updateStore(
+  actorId: string,
+  householdId: string,
+  storeId: string,
+  input: StoreForm,
+): Promise<ActionResult> {
+  const m = await resolveMembership(actorId, householdId, "member");
+  if (!m) return fail(tr.common.unauthorized);
+  const id = toObjectId(storeId);
+  const current = id
+    ? await StoreModel.findOne({ _id: id, householdId: m.householdId }).lean()
+    : null;
+  if (!current) return fail(tr.common.notFound);
+  if (current.archivedAt) return fail(t.validation.archived);
+  if (await isDuplicate(m.householdId, input, current._id))
+    return fail(t.validation.duplicate, { name: t.validation.duplicate });
+  await StoreModel.updateOne(
+    { _id: current._id, householdId: m.householdId },
+    { $set: { ...fields(input), updatedBy: new Types.ObjectId(actorId) } },
+  );
+  return ok(undefined);
+}
+
+export async function setStoreArchived(
+  actorId: string,
+  householdId: string,
+  storeId: string,
+  archived: boolean,
+): Promise<ActionResult> {
+  const m = await resolveMembership(actorId, householdId, "member");
+  if (!m) return fail(tr.common.unauthorized);
+  const id = toObjectId(storeId);
+  const current = id
+    ? await StoreModel.findOne({ _id: id, householdId: m.householdId }).lean<StoreLean>()
+    : null;
+  if (!current) return fail(tr.common.notFound);
+  if (!archived && (await isDuplicate(m.householdId, current, current._id)))
+    return fail(t.validation.duplicate);
+  const actor = new Types.ObjectId(actorId);
+  await StoreModel.updateOne(
+    { _id: current._id, householdId: m.householdId },
+    { $set: { archivedAt: archived ? new Date() : null, updatedBy: actor } },
+  );
+  await writeAudit({
+    action: archived ? "store.archive" : "store.unarchive",
+    actorId: actor,
+    householdId: m.householdId,
+    targetType: "store",
+    targetId: storeId,
+    diff: { name: storeLabel(current) },
+  });
+  return ok(undefined);
+}

src/hooks/use-auto-refresh.ts

@@ -0,0 +1,25 @@
+"use client";
+
+import { useRouter } from "next/navigation";
+import { useEffect } from "react";
+
+/**
+ * Paylaşılan veriler için hafif senkron: sayfa yeniden odaklanınca ve belirli aralıkla sunucu
+ * bileşenlerini yeniler (aile üyeleri aynı listeyi kullanır). Sekme gizliyken yenilemez.
+ */
+export function useAutoRefresh(intervalMs: number) {
+  const router = useRouter();
+  useEffect(() => {
+    const refresh = () => {
+      if (document.visibilityState === "visible") router.refresh();
+    };
+    const timer = window.setInterval(refresh, intervalMs);
+    window.addEventListener("focus", refresh);
+    document.addEventListener("visibilitychange", refresh);
+    return () => {
+      window.clearInterval(timer);
+      window.removeEventListener("focus", refresh);
+      document.removeEventListener("visibilitychange", refresh);
+    };
+  }, [router, intervalMs]);
+}

src/i18n/tr.ts

@@ -66,6 +66,7 @@ export const tr = {
     contacts: "Cari hesaplar",
     savings: "Birikim",
     stock: "Ev stoğu",
+    stores: "Mağazalar",
     shopping: "Alışveriş",
     reports: "Raporlar",
     settings: "Ayarlar",
@@ -980,7 +981,11 @@ export const tr = {
     analysis: {
       title: "Tüketim analizi",
       description:
-        "Ürün tipi başına aylık tüketim ve fire. Tüketim: girilen tüketimler ve sayımda çıkan eksikler. Maliyet, ürün fiyatları (Faz 12) gelince eklenecek.",
+        "Ürün tipi başına aylık tüketim, fire ve tahmini maliyet. Tüketim: girilen tüketimler ve sayımda çıkan eksikler. Maliyet: aylık ortalama tüketim × son bilinen birim fiyat.",
+      avgCost: "Aylık ort. maliyet",
+      costHint: (price: string, date: string) => `Son birim fiyat ${price} (${date})`,
+      noPrice: "Fiyat yok",
+      totalCost: (total: string) => `Fiyatı bilinen ürünlerde aylık tahmini maliyet: ${total}`,
       back: "Ev stoğuna dön",
       product: "Ürün tipi",
       avgUsed: "Aylık ort. tüketim",
@@ -1007,6 +1012,7 @@ export const tr = {
       title: "Alınması önerilenler",
       description: "Kritik eşiğin altına düşen ürünler ve hedefe tamamlamak için gereken miktar.",
       empty: "Eşiğin altına düşen ürün yok.",
+      toShopping: "Alışveriş listelerinde onayla veya reddet",
       suggested: (q: string) => `Öneri: ${q}`,
       wasteReduced: (purchases: number, pct: number) =>
         `Son ${purchases} alımda %${pct} fire, miktar azaltıldı.`,
@@ -1050,6 +1056,9 @@ export const tr = {
       stepHint: "Hızlı azaltma düğmesinin düşeceği miktar.",
       countEveryDays: "Sayım sıklığı (gün)",
       countEveryDaysHint: "Boş bırakılırsa kategoriden devralınır.",
+      bulky: "Ağır / hacimli",
+      bulkyHint:
+        "Su, deterjan gibi taşıması zor ürünler. Akıllı öneri bunları yakın ya da online mağazaya yönlendirir.",
       note: "Not",
       initialQuantity: "Evdeki mevcut miktar",
       initialHint: "Tahmini veya ambalaj üzerinden. Boş bırakılırsa 0 kabul edilir.",
@@ -1196,6 +1205,448 @@ export const tr = {
       open: "Ev stoğuna git",
     },
   },
+  stores: {
+    title: "Mağazalar",
+    description:
+      "Alışveriş yaptığınız marketler, online platformlar ve pazarlar. Uzaklık ve taşıma güçlüğünden zahmet skoru hesaplanır; alışveriş önerisi bunu dikkate alır.",
+    new: "Yeni mağaza",
+    createTitle: "Yeni mağaza",
+    editTitle: "Mağazayı düzenle",
+    empty: "Henüz mağaza yok. “Yeni mağaza” ile ekleyin.",
+    readOnly: "İzleyici rolündesiniz; mağazaları değiştiremezsiniz.",
+    sort: "Sırala",
+    sorts: {
+      name: "Ada göre",
+      nearest: "En yakın",
+      farthest: "En uzak",
+      effort: "En zahmetli",
+    },
+    showArchived: "Arşivi göster",
+    archived: "Arşivli",
+    kinds: {
+      market: "Fiziksel market",
+      online: "Online platform",
+      bazaar: "Pazar",
+    },
+    kindShort: {
+      market: "Market",
+      online: "Online",
+      bazaar: "Pazar",
+    },
+    fields: {
+      name: "Ad",
+      namePlaceholder: "ör. Migros, A101, Semt pazarı",
+      kind: "Tür",
+      branch: "Şube",
+      branchPlaceholder: "ör. Kadıköy",
+      distance: "Eve uzaklık (km)",
+      distanceHint: "ör. 1,5. Online mağazada gerekmez.",
+      carry: "Taşıma güçlüğü",
+      carryHint: "1 = kolay (kapının önü), 5 = çok zor (uzak, yokuş, araç gerekir).",
+      deliveryFee: "Teslimat ücreti",
+      freeDeliveryMin: "Ücretsiz teslimat alt limiti",
+      mealCard: "Yemek kartı geçerli",
+      mealCardProviders: "Geçerli yemek kartları",
+      note: "Not",
+    },
+    carryLevels: {
+      1: "Kolay",
+      2: "Rahat",
+      3: "Orta",
+      4: "Zor",
+      5: "Çok zor",
+    } as Record<number, string>,
+    effort: "Zahmet",
+    effortLevels: { low: "Düşük", medium: "Orta", high: "Yüksek" },
+    effortValue: (score: number) => `Zahmet ${score}/100`,
+    effortHint:
+      "Zahmet skoru 0–100: uzaklık (20 km'ye kadar) ve taşıma güçlüğü eşit ağırlıkla. Online mağazada uzaklık sayılmaz.",
+    distanceUnknown: "Uzaklık girilmedi",
+    delivery: (fee: string) => `Teslimat ${fee}`,
+    freeDeliveryFrom: (min: string) => `${min} üzeri ücretsiz`,
+    freeDelivery: "Ücretsiz teslimat",
+    mealCardBadge: "Yemek kartı",
+    actions: {
+      edit: "Düzenle",
+      archive: "Arşivle",
+      unarchive: "Arşivden çıkar",
+      more: "Mağaza işlemleri",
+    },
+    archiveTitle: "Mağaza arşivlensin mi?",
+    archiveDescription: (name: string) =>
+      `“${name}” yeni fiyat ve alışverişlerde seçilemez. Geçmiş kayıtları silinmez.`,
+    toast: {
+      saved: "Mağaza kaydedildi.",
+      archived: "Mağaza arşivlendi.",
+      unarchived: "Mağaza arşivden çıkarıldı.",
+    },
+    validation: {
+      distance: "Geçerli bir uzaklık girin (ör. 2,5)",
+      carry: "1 ile 5 arasında seçin",
+      providers: "En az bir yemek kartı seçin",
+      duplicate: "Bu ad ve şubeyle bir mağaza zaten var.",
+      archived: "Mağaza arşivli.",
+    },
+  },
+  products: {
+    title: "Ürünler",
+    description:
+      "Marka ve paket düzeyinde ürünler (ör. “Ariel Matik 5 kg”). Her ürün bir ürün tipine bağlıdır; stok ürün tipinde tutulur, fiyatlar üründe.",
+    catalogLink: "Ürün kataloğu",
+    back: "Ev stoğuna dön",
+    new: "Yeni ürün",
+    createTitle: "Yeni ürün",
+    editTitle: "Ürünü düzenle",
+    sectionTitle: "Ürünler (marka / paket)",
+    sectionDescription:
+      "Bu ürün tipinin markaları ve paketleri. Fiyatlar ve birim fiyat karşılaştırması bu ürünler üzerinden yapılır.",
+    empty: "Henüz ürün yok.",
+    emptyType: "Bu ürün tipine henüz marka/paket eklenmedi.",
+    search: "Marka, tanım veya barkod ara",
+    noMatch: "Aramaya uyan ürün yok.",
+    showArchived: "Arşivi göster",
+    archived: "Arşivli",
+    barcode: (code: string) => `Barkod ${code}`,
+    images: (n: number) => `${n} görsel`,
+    conversionMissing: "Dönüşüm gerekli",
+    conversionMissingHint:
+      "Ürün tipinin birimi değişti; bu paketin karşılığını girmeden fiyatı karşılaştırılamaz.",
+    fields: {
+      productType: "Ürün tipi",
+      brand: "Marka",
+      brandPlaceholder: "ör. Ariel, Fairy, Yayla",
+      name: "Tanım",
+      namePlaceholder: "ör. Matik Dağ Esintisi",
+      barcode: "Barkod",
+      barcodeHint: "İsteğe bağlı, 8–14 rakam.",
+      packageQuantity: "Paket miktarı",
+      packageUnit: "Paket birimi",
+      typeQuantity: (unit: string) => `Bir paket kaç ${unit}?`,
+      typeQuantityHint: (pkg: string, unit: string) =>
+        `${pkg} ürün tipinin birimine (${unit}) kendiliğinden çevrilemiyor; ör. 5 kg = 50 yıkama.`,
+      autoConversion: (pkg: string) => `Bir paket = ${pkg}`,
+      images: "Ürün görselleri",
+      addImage: "Görsel ekle",
+      imagesHint: "Ambalajın önü, arkası veya raf etiketi",
+      note: "Not",
+    },
+    actions: {
+      edit: "Düzenle",
+      archive: "Arşivle",
+      unarchive: "Arşivden çıkar",
+      more: "Ürün işlemleri",
+    },
+    archiveTitle: "Ürün arşivlensin mi?",
+    archiveDescription: (name: string) =>
+      `“${name}” yeni fiyat ve alışveriş listelerinde seçilemez. Görselleri ve geçmişi silinmez.`,
+    toast: {
+      saved: "Ürün kaydedildi.",
+      archived: "Ürün arşivlendi.",
+      unarchived: "Ürün arşivden çıkarıldı.",
+    },
+    validation: {
+      productType: "Aktif bir ürün tipi seçin",
+      barcode: "Barkod 8–14 rakam olmalı",
+      barcodeTaken: "Bu barkod başka bir üründe kayıtlı.",
+      packageQuantity: "Geçerli bir paket miktarı girin (ör. 5 veya 0,5)",
+      packageUnit: "Paket birimi 1–20 karakter olmalı",
+      typeQuantity: "Geçerli bir miktar girin",
+      conversionRequired: (pkgUnit: string, typeUnit: string) =>
+        `${pkgUnit} → ${typeUnit} dönüşümünü girin (bir paket kaç ${typeUnit}?).`,
+      archived: "Ürün arşivli.",
+    },
+  },
+  shopping: {
+    title: "Alışveriş listeleri",
+    description:
+      "Aile üyeleri aynı listeleri kullanır. Stokta azalan ürünler öneri olarak gelir; akıllı öneri en uygun mağaza ve markayı seçer.",
+    readOnly: "Görüntüleme yetkiniz var; listeleri değiştiremezsiniz.",
+    newList: "Yeni liste",
+    createTitle: "Yeni alışveriş listesi",
+    editTitle: "Listeyi düzenle",
+    active: "Aktif listeler",
+    completed: "Tamamlanan alışverişler",
+    emptyActive: "Aktif liste yok. Yeni bir liste açın.",
+    itemCount: (n: number) => `${n} kalem`,
+    checkedCount: (done: number, total: number) => `${done}/${total} alındı`,
+    updated: (when: string) => `Güncellendi: ${when}`,
+    completedAt: (when: string) => `Tamamlandı: ${when}`,
+    emptyList: "Liste boş.",
+    suggestionsBanner: (n: number) =>
+      `Stokta eşiğin altına düşen ${n} ürün var. Bir listeyi açıp öneriyi onaylayın ya da reddedin.`,
+    fields: {
+      name: "Liste adı",
+      namePlaceholder: "ör. Haftalık market, Ay başı toptan",
+      note: "Not",
+      kind: "Kalem türü",
+      productType: "Ürün tipi",
+      product: "Ürün (marka/paket)",
+      text: "Kalem",
+      textPlaceholder: "ör. Doğum günü mumu",
+      quantity: "Miktar",
+      packages: "Paket adedi",
+      quantityHint: "Boş bırakılırsa en az bir paket.",
+      unit: "Birim",
+      unitPlaceholder: "ör. adet",
+      itemNote: "Not",
+      itemNotePlaceholder: "ör. laktozsuz olsun",
+    },
+    kinds: { type: "Ürün tipi", product: "Belirli marka", text: "Serbest metin" },
+    kindHints: {
+      type: "Markayı akıllı öneri seçer.",
+      product: "Yalnızca bu ürün önerilir.",
+      text: "Stokla ve fiyatlarla bağlanmaz.",
+    },
+    packageUnit: "paket",
+    stockLine: (current: string, target: string) => `Evde ${current} / hedef ${target}`,
+    fromSuggestion: "Stok önerisi",
+    archivedRef: "Arşivlendi",
+    actions: {
+      more: "Diğer işlemler",
+      addItem: "Kalem ekle",
+      edit: "Düzenle",
+      editList: "Listeyi düzenle",
+      deleteList: "Listeyi sil",
+      remove: "Listeden çıkar",
+      moveTo: "Başka listeye taşı",
+      goShopping: "Alışverişe çık",
+      back: "Alışveriş listeleri",
+      backToList: "Listeye dön",
+    },
+    editItemTitle: "Kalemi düzenle",
+    addItemTitle: "Kalem ekle",
+    moveTitle: "Başka listeye taşı",
+    moveDescription: (name: string) => `"${name}" seçilen aktif listeye taşınır.`,
+    moveTarget: "Hedef liste",
+    noOtherLists: "Taşınabilecek başka aktif liste yok.",
+    deleteTitle: "Liste silinsin mi?",
+    deleteDescription: (name: string) => `"${name}" listesi ve kalemleri silinir.`,
+    suggestions: {
+      title: "Stok önerileri",
+      description: "Eşiğin altına düşen ürünler. Onaylananlar önerilen miktarla listeye eklenir.",
+      addAll: "Tümünü ekle",
+      add: "Ekle",
+      dismiss: "Reddet",
+      dismissHint: "Stok yenilenene (yeni alım girilene) kadar önerilmez.",
+      line: (current: string, target: string, pct: number | null) =>
+        `Evde ${current} / hedef ${target}${pct === null ? "" : ` (%${pct})`}`,
+      suggested: (q: string) => `Önerilen: ${q}`,
+    },
+    plan: {
+      title: "Akıllı mağaza önerisi",
+      description:
+        "Son bilinen fiyatlarla. Uzaklık ve taşıma güçlüğü, online teslimat ücreti ve yemek kartı bakiyesi hesaba katılır.",
+      recommended: "Önerilen dağılım",
+      single: "Tek mağaza",
+      singleBest: (store: string, total: string) => `Tek mağaza en iyi seçenek: ${store}, ${total}`,
+      split: (parts: string, total: string) => `Önerilen dağılım: ${parts}: ${total}`,
+      part: (store: string, n: number) => `${store} (${n} ürün)`,
+      saving: (amount: string) => `${amount} tasarruf`,
+      singleMissing: (n: number) => `Tek mağazada ${n} kalem bulunmuyor.`,
+      threshold: (amount: string) =>
+        `Ek mağaza ancak ${amount} üstü tasarruf sağlarsa önerilir (hane ayarı).`,
+      mealCard: (amount: string) => `Yemek kartıyla ödenebilir: ${amount}`,
+      mealCardBalance: (amount: string) => `Yemek kartı bakiyeniz: ${amount}`,
+      delivery: (amount: string) => `Teslimat ${amount}`,
+      freeDelivery: "Teslimat ücretsiz",
+      subtotal: "Ara toplam",
+      total: "Tahmini toplam",
+      line: (packages: string, price: string) => `${packages} × ${price}`,
+      unpriced: "Fiyatı bilinmeyenler",
+      unpricedHint: "Bu kalemler için mağaza fiyatı girilmemiş.",
+      cheapestAt: (store: string, unitPrice: string) =>
+        `En ucuz birim fiyat: ${store}, ${unitPrice}`,
+      empty: "Öneri için listede fiyatı bilinen ürün yok.",
+      textItems: "Serbest metin kalemleri öneriye katılmaz.",
+      missing: "Bu planda alınamayan",
+    },
+    mode: {
+      title: "Alışveriş modu",
+      progress: (done: number, total: number) => `${done}/${total} sepette`,
+      other: "Diğer",
+      otherHint: "Fiyatı bilinmeyen ve serbest metin kalemleri",
+      inCart: "Sepette",
+      allDone: "Hepsi sepette.",
+      planChoice: "Plan",
+      check: (label: string) => `${label}: sepete alındı olarak işaretle`,
+      refreshed: "Liste güncellendi",
+    },
+    toast: {
+      saved: "Liste kaydedildi.",
+      deleted: "Liste silindi.",
+      itemAdded: "Kalem eklendi.",
+      itemSaved: "Kalem güncellendi.",
+      itemRemoved: "Kalem listeden çıkarıldı.",
+      moved: "Kalem taşındı.",
+      suggestionsAdded: (n: number) => `${n} öneri listeye eklendi.`,
+      dismissed: "Öneri reddedildi.",
+    },
+    validation: {
+      quantity: "Geçerli bir miktar girin (ör. 2 veya 1,5)",
+      productType: "Aktif bir ürün tipi seçin",
+      product: "Aktif bir ürün seçin",
+      text: "Kalem adını yazın",
+      duplicate: "Bu ürün listede zaten var; miktarını düzenleyin.",
+      duplicateIn: (name: string) => `Bu ürün "${name}" listesinde zaten var.`,
+      notActive: "Bu liste tamamlandı; değiştirilemez.",
+      sameList: "Kalem zaten bu listede.",
+      suggestionGone: "Öneri artık geçerli değil (listede ya da stok yenilenmiş).",
+      amount: "Geçerli bir tutar girin (ör. 89,90)",
+      noLines: "Alınan en az bir ürün seçin",
+      duplicateLine: "Bir liste kalemi yalnızca bir kez girilebilir",
+      duplicateStore: "Mağaza iki kez girilmiş",
+      account: "Her mağaza için ödeme hesabı seçin",
+      targetList: "Alınmayanlar için hedef liste seçin",
+      futureDate: "Gelecek tarihli alışveriş girilemez",
+      itemGone: "Listede olmayan bir kalem seçilmiş; sayfayı yenileyin",
+      substituteType: "Muadil aynı ürün tipinden olmalı",
+      textNoProduct: "Serbest metin kalemine ürün seçilemez",
+      conversion: (name: string) => `"${name}" ürününün tip birimine dönüşümü yok`,
+      fallbackCategory: "Eşlenmemiş kalemler için gider kategorisi seçin",
+      tooManySplits: "Bir mağazada çok fazla gider kategorisi var",
+    },
+    complete: {
+      action: "Alışverişi tamamla",
+      title: "Alışverişi tamamla",
+      description:
+        "Aldıklarınızı seçin: aynı ürün ya da muadili, paket adedi, ödenen tutar ve mağaza. Kaydedince stok, fiyatlar, mağaza başına gider ve fişler tek seferde işlenir.",
+      date: "Alışveriş tarihi",
+      bought: "Alındı",
+      itemsTitle: "Listedekiler",
+      extrasTitle: "Listede olmayanlar",
+      addExtra: "Listede olmayan ürün ekle",
+      removeExtra: "Ekstrayı çıkar",
+      product: "Alınan ürün",
+      store: "Mağaza",
+      packages: "Paket",
+      quantity: "Miktar",
+      generic: (unit: string) => `Marka belirtmeden (${unit})`,
+      amount: "Tutar (₺)",
+      amountHint: "Fişteki satır tutarı.",
+      planned: (text: string) => `Plan: ${text}`,
+      substitute: "Muadil",
+      noPlan: "Planda fiyat yoktu",
+      textItem: "Serbest metin: stok ve fiyata işlenmez.",
+      storesTitle: "Ödeme ve fiş",
+      storesDescription:
+        "Her mağaza ayrı gider işlemi olur; kalemler stok kategorisinin gider kategorisine bölünür.",
+      account: "Ödeme hesabı",
+      receipts: "Fiş görselleri",
+      addReceipt: "Fiş ekle",
+      receiptHint: "Fiş fotoğrafı; işlemin ekine kaydedilir.",
+      subtotal: (n: number) => `${n} kalem`,
+      fallbackCategory: "Eşlenmemiş kalemlerin gider kategorisi",
+      fallbackHint:
+        "Stok kategorisi bir gider kategorisine eşlenmemiş ürünler ve serbest metin kalemleri buraya yazılır.",
+      leftoverTitle: "Alınmayanlar",
+      leftoverDescription: (n: number) => `${n} kalem alınmadı.`,
+      leftoverActions: {
+        move: "Başka aktif listeye taşı",
+        new: "Yeni liste aç",
+        drop: "Bırak (listeyle kapanır)",
+      },
+      newListName: "Yeni liste adı",
+      newListDefault: (name: string) => `${name} – kalanlar`,
+      total: "Toplam",
+      plannedTotal: "Planlanan",
+      submit: "Alışverişi tamamla",
+      saved: "Alışveriş tamamlandı; stok, fiyatlar ve giderler işlendi.",
+      txDescription: (list: string) => `Alışveriş: ${list}`,
+      splitNote: (n: number) => `${n} kalem`,
+      noStores: "Mağaza yok. Önce bir mağaza ekleyin.",
+    },
+    report: {
+      title: "Karşılaştırma raporu",
+      description: (date: string) =>
+        `Alışveriş tarihi ${date}. Plan, tamamlama anındaki akıllı öneridir.`,
+      planned: "Planlanan",
+      actual: "Gerçekleşen",
+      diff: "Fark",
+      reasonsTitle: "Farkın nedenleri",
+      reasons: {
+        price: "Fiyat farkı (aynı ürün)",
+        quantity: "Miktar farkı",
+        substitute: "Muadil ürün",
+        skipped: "Alınmayanlar",
+        extra: "Plansız ekstralar",
+        unplanned: "Planda fiyatı olmayanlar",
+      },
+      matches: { same: "Aynı", substitute: "Muadil", skipped: "Alınmadı", extra: "Plansız ekstra" },
+      item: "Kalem",
+      plan: "Plan",
+      bought: "Alınan",
+      expenses: "Mağaza giderleri",
+      expenseLine: (account: string, receipts: number) =>
+        receipts ? `${account} · ${receipts} fiş` : account,
+      movedTo: (name: string) => `Alınmayanlar "${name}" listesine taşındı.`,
+      noPlanCell: "—",
+    },
+    dashboard: {
+      title: "Alışveriş",
+      empty: "Aktif liste yok.",
+      open: "Listeleri aç",
+      suggestions: (n: number) => `${n} stok önerisi bekliyor`,
+    },
+  },
+  productPrices: {
+    add: "Fiyat gir",
+    addTitle: "Fiyat gir",
+    comparisonTitle: "Birim fiyat karşılaştırması",
+    comparisonDescription: (unit: string) =>
+      `Marka ve mağazaların son bilinen fiyatları, 1 ${unit} başına sıralı. Süresi biten kampanyada önceki normal fiyat kullanılır.`,
+    noPrices: "Henüz fiyat girilmedi.",
+    noProducts: "Fiyat girmek için önce bir ürün (marka/paket) ekleyin.",
+    cheapest: "En uygun",
+    diff: (pct: number) => `%${pct} pahalı`,
+    perUnit: "Birim fiyat",
+    packagePrice: "Paket fiyatı",
+    store: "Mağaza",
+    product: "Ürün",
+    date: "Tarih",
+    promo: "Kampanya",
+    promoUntil: (date: string) => `${date} tarihine kadar`,
+    promoEnded: "Kampanya bitti",
+    fellBack: "Kampanya bitti, normal fiyat",
+    stale: (days: number) => `${days} gün önce`,
+    staleHint: "90 günden eski fiyat; güncel olmayabilir.",
+    noConversion: "Dönüşüm yok",
+    sources: { manual: "Elle", receipt: "Fiş", provider: "Sağlayıcı" } as Record<string, string>,
+    detail: {
+      back: "Ürün kataloğu",
+      typeLink: (name: string) => `Ürün tipi: ${name}`,
+      currentTitle: "Mağazalardaki fiyatlar",
+      currentDescription: "Her mağazadaki geçerli (son) fiyat; birim fiyata göre sıralı.",
+      chartTitle: "Fiyat geçmişi",
+      chartDescription: "Mağaza başına paket fiyatı; fiyat yeni kayda kadar geçerli sayılır.",
+      chartLabel: (name: string) => `${name}: mağaza başına fiyat geçmişi`,
+      historyTitle: "Fiyat kayıtları",
+      deletePrice: "Fiyat kaydını sil",
+      deleteTitle: "Fiyat kaydı silinsin mi?",
+      deleteDescription: "Kayıt fiyat geçmişinden ve karşılaştırmadan çıkarılır.",
+      images: "Görseller",
+      barcode: "Barkod",
+      package: "Paket",
+    },
+    fields: {
+      product: "Ürün",
+      store: "Mağaza",
+      date: "Tarih",
+      price: "Paket fiyatı (₺)",
+      isPromo: "Kampanya / indirim",
+      promoUntil: "Kampanya bitişi",
+      promoUntilHint: "İsteğe bağlı. Bitince karşılaştırmada önceki normal fiyat kullanılır.",
+      note: "Not",
+      unitPreview: (value: string) => `Birim fiyat: ${value}`,
+    },
+    toast: { saved: "Fiyat kaydedildi.", deleted: "Fiyat kaydı silindi." },
+    validation: {
+      product: "Aktif bir ürün seçin",
+      store: "Aktif bir mağaza seçin",
+      price: "Geçerli bir fiyat girin (ör. 89,90)",
+      promoUntil: "Kampanya bitişi fiyat tarihinden önce olamaz",
+      futureDate: "Gelecek tarihli fiyat girilemez",
+    },
+  },
   prices: {
     title: "Fiyat tablosu",
     description:
@@ -1411,6 +1862,144 @@ export const tr = {
     identifierRequired: "Kullanıcı adı veya e-posta girin",
     passwordRequired: "Şifre girin",
   },
+  reports: {
+    title: "Raporlar",
+    description:
+      "Bütçe ayına göre. Gizli hesap giderleri hane ayarına göre (yalnızca tutar) dahil edilir.",
+    uncategorized: "Kategorisiz",
+    back: "Raporlar",
+    csv: "CSV indir",
+    prevMonth: "Önceki ay",
+    nextMonth: "Sonraki ay",
+    currentMonth: "Bu ay",
+    includesHidden: 'Başka üyelerin "yalnızca ben" hesaplarındaki giderler tutar olarak dahil.',
+    noData: "Bu dönemde kayıt yok.",
+    hub: {
+      thisMonth: "Bu bütçe ayı",
+      income: "Gelir",
+      expense: "Gider",
+      net: "Net",
+      savings: "Tasarruf oranı",
+      topCategories: "En çok harcanan kategoriler",
+      open: "Raporu aç",
+      cards: {
+        categories: {
+          title: "Kategori dağılımı",
+          description:
+            "Kategorilerin toplam gidere oranı, alt kategori kırılımı, önceki aya göre değişim.",
+        },
+        trend: {
+          title: "Aylık trend",
+          description: "Son 12 ay gelir, gider, net ve tasarruf oranı.",
+        },
+        people: {
+          title: "Kişi ve hesap bazlı",
+          description: "Üyelerin harcaması ve hesapların aylık hareketi.",
+        },
+        budget: {
+          title: "Bütçe ve gerçekleşen",
+          description: "Kategori bazında limit ve harcama, son 6 ayın karşılaştırması.",
+        },
+      },
+    },
+    categories: {
+      title: "Kategori dağılımı",
+      description: (month: string) =>
+        `${month} bütçe ayı; toplam gidere oran ve önceki aya göre değişim.`,
+      chartLabel: "Kategorilerin toplam gider içindeki payı, halka grafik",
+      total: "Toplam gider",
+      category: "Kategori",
+      amount: "Tutar",
+      share: "Oran",
+      previous: "Önceki ay",
+      change: "Değişim",
+      own: "Doğrudan üst kategoriye",
+      partialMonth: "Ay devam ediyor; değişim önceki ayın tamamıyla karşılaştırılır.",
+      newCategory: "yeni",
+      other: (n: number) => `Diğer (${n} kategori)`,
+    },
+    trend: {
+      title: "Aylık trend",
+      description: "Son 12 bütçe ayı: gerçekleşen gelir ve gider, net ve tasarruf oranı.",
+      chartLabel: "Son 12 ay gelir ve gider sütun grafiği",
+      rateChartLabel: "Son 12 ay tasarruf oranı",
+      month: "Ay",
+      income: "Gelir",
+      expense: "Gider",
+      net: "Net",
+      savings: "Tasarruf oranı",
+      total: "12 ay toplam",
+      rateTitle: "Tasarruf oranı",
+      rateHint: "(gelir − gider) / gelir. Gelir yoksa hesaplanmaz.",
+      partialHint: "Devam eden ay grafikte gösterilmez.",
+      ongoing: "devam ediyor",
+    },
+    people: {
+      title: "Kişi ve hesap bazlı",
+      description: (month: string) => `${month} bütçe ayı; yalnızca gerçekleşmiş işlemler.`,
+      peopleTitle: "Kişi bazlı harcama",
+      peopleHint: "Gideri kaydeden üyeye göre.",
+      person: "Kişi",
+      expense: "Gider",
+      count: "İşlem",
+      share: "Oran",
+      csvPeople: "Kişiler CSV",
+      csvAccounts: "Hesaplar CSV",
+      accountsTitle: "Hesap bazlı hareket",
+      accountsHint: 'Transferler dahil; başka üyelerin "yalnızca ben" hesapları gösterilmez.',
+      account: "Hesap",
+      income: "Gelir",
+      transferIn: "Gelen transfer",
+      transferOut: "Giden transfer",
+      net: "Net değişim",
+      archived: "arşivli",
+    },
+    budget: {
+      title: "Bütçe ve gerçekleşen",
+      description: (month: string) => `${month} bütçe ayı; kategori bazında limit ve gerçekleşen.`,
+      noBudget: "Bu ay için bütçe yok.",
+      category: "Kategori",
+      limit: "Limit",
+      actual: "Gerçekleşen",
+      remaining: "Kalan",
+      ratio: "Kullanım",
+      historyTitle: "Son 6 ay",
+      historyChartLabel: "Son 6 ay bütçe ve gerçekleşen sütun grafiği",
+      month: "Ay",
+      noLimit: "Bütçe yok",
+      covered: "üst kategoride",
+    },
+    csvFiles: {
+      categories: (month: string) => `butcem-kategori-dagilimi-${month}.csv`,
+      trend: (date: string) => `butcem-aylik-trend-${date}.csv`,
+      people: (month: string) => `butcem-kisi-bazli-${month}.csv`,
+      accounts: (month: string) => `butcem-hesap-bazli-${month}.csv`,
+      budget: (month: string) => `butcem-butce-gerceklesen-${month}.csv`,
+    },
+    csvHeaders: {
+      categories: [
+        "Üst kategori",
+        "Kategori",
+        "Tutar",
+        "Toplam gidere oran (%)",
+        "Önceki ay",
+        "Değişim",
+        "Değişim (%)",
+      ],
+      trend: ["Ay", "Gelir", "Gider", "Net", "Tasarruf oranı (%)"],
+      people: ["Kişi", "Gider", "İşlem sayısı", "Oran (%)"],
+      accounts: [
+        "Hesap",
+        "Gelir",
+        "Gider",
+        "Gelen transfer",
+        "Giden transfer",
+        "Net değişim",
+        "İşlem sayısı",
+      ],
+      budget: ["Kategori", "Limit", "Gerçekleşen", "Kalan", "Kullanım (%)"],
+    },
+  },
   dashboard: {
     title: "Ana sayfa",
     welcome: (name: string) => `Hoş geldin, ${name}`,
@@ -1424,6 +2013,23 @@ export const tr = {
       netWorth: "Net varlık",
     },
     noData: "Henüz veri yok",
+    overview: {
+      title: "Gelir, bütçe ve gider",
+      description: (range: string) => `${range}. Bütçe ayına göre.`,
+      periods: { week: "Haftalık", month: "Aylık", half: "Altı aylık", year: "Yıllık" },
+      views: { cumulative: "Kümülatif", periodic: "Dönemsel" },
+      periodLabel: "Periyot",
+      viewLabel: "Görünüm",
+      series: {
+        plannedIncome: "Planlanan gelir",
+        budget: "Planlanan gider (bütçe)",
+        actual: "Gerçekleşen gider",
+      },
+      chartLabel: "Planlanan gelir, planlanan gider ve gerçekleşen gider çizgi grafiği",
+      noBudget: "Bütçesi olmayan dönemde planlanan gider çizgisi boş kalır.",
+      table: "Tablo olarak göster",
+      bucket: { day: "Gün", month: "Ay" },
+    },
   },
   adminUsers: {
     title: "Kullanıcılar",

src/models/attachment.ts

@@ -2,7 +2,7 @@ import { model, models, Schema, type InferSchemaType, type Model } from "mongoos
 import { ATTACHMENT_KINDS } from "@/shared/attachments";
 
 /** Ek dosyanın bağlanabileceği kayıt türleri (ileride: alışveriş fişi, cari hareket…). */
-export const ATTACHMENT_OWNER_TYPES = ["transaction"] as const;
+export const ATTACHMENT_OWNER_TYPES = ["transaction", "product"] as const;
 export type AttachmentOwnerType = (typeof ATTACHMENT_OWNER_TYPES)[number];
 
 /**

src/models/audit-log.ts

@@ -40,6 +40,12 @@ export const AUDIT_ACTIONS = [
   "stock.product.archive",
   "stock.product.unarchive",
   "stock.movement.delete",
+  "store.archive",
+  "store.unarchive",
+  "product.archive",
+  "product.unarchive",
+  "price.delete",
+  "shoppingList.delete",
 ] as const;
 export type AuditAction = (typeof AUDIT_ACTIONS)[number];
 

src/models/product-price.ts

@@ -0,0 +1,38 @@
+import { model, models, Schema, type InferSchemaType, type Model } from "mongoose";
+
+/**
+ * Ürün fiyat kaydı (Bölüm 6.11): ürün × mağaza × tarih × paket fiyatı (kuruş). Kampanya işareti
+ * ve geçerlilik sonu; kaynak `manual` | `receipt` | `provider:<ad>`. Hane bazlı. Birim fiyat
+ * okuma sırasında ürünün dönüşümüyle hesaplanır (saklanmaz).
+ */
+const productPriceSchema = new Schema(
+  {
+    householdId: { type: Schema.Types.ObjectId, required: true },
+    productId: { type: Schema.Types.ObjectId, required: true },
+    storeId: { type: Schema.Types.ObjectId, required: true },
+    /** "YYYY-MM-DD" (İstanbul). */
+    date: { type: String, required: true },
+    priceMinor: { type: Number, required: true, min: 1 },
+    isPromo: { type: Boolean, default: false },
+    promoUntil: { type: String, default: null },
+    source: { type: String, required: true, match: /^(manual|receipt|provider:[a-z0-9-]{1,40})$/ },
+    note: { type: String, default: "", maxlength: 300 },
+    deletedAt: { type: Date, default: null },
+    seedRef: { type: String, default: null },
+    createdBy: { type: Schema.Types.ObjectId, required: true },
+  },
+  { timestamps: true, collection: "productPrices" },
+);
+
+productPriceSchema.index({ householdId: 1, productId: 1, deletedAt: 1, date: 1, createdAt: 1 });
+productPriceSchema.index({ householdId: 1, storeId: 1, date: -1 });
+productPriceSchema.index(
+  { householdId: 1, seedRef: 1 },
+  { unique: true, partialFilterExpression: { seedRef: { $type: "string" } } },
+);
+
+export type ProductPrice = InferSchemaType<typeof productPriceSchema>;
+
+export const ProductPriceModel: Model<ProductPrice> =
+  (models.ProductPrice as Model<ProductPrice> | undefined) ??
+  model<ProductPrice>("ProductPrice", productPriceSchema);

src/models/product-type.ts

@@ -22,6 +22,13 @@ const productTypeSchema = new Schema(
     /** Sayım sıklığı (gün); null ise kategoriden devralınır (Faz 11b). */
     countEveryDays: { type: Number, default: null, min: 1, max: 365 },
     note: { type: String, default: "", maxlength: 300 },
+    /** Ağır/hacimli (su, deterjan): akıllı öneri zahmetli fiziksel mağazadan uzak tutar (Faz 13). */
+    bulky: { type: Boolean, default: false },
+    /**
+     * Eşik önerisi reddedildi: bu tarihten sonra alım hareketi gelene (stok yenilenene) kadar
+     * öneri gösterilmez (Faz 13).
+     */
+    suggestionDismissedAt: { type: Date, default: null },
     archivedAt: { type: Date, default: null },
     seedRef: { type: String, default: null },
     createdBy: { type: Schema.Types.ObjectId, required: true },

src/models/product.ts

@@ -0,0 +1,45 @@
+import { model, models, Schema, type InferSchemaType, type Model } from "mongoose";
+
+/**
+ * Ürün (marka/varyant, Bölüm 6.11): "Ariel Matik 5 kg / 50 yıkama". Bir ürün tipine bağlıdır;
+ * fiyatlar (Faz 12b) bu seviyede tutulur. Paket miktarı binde bir. `typeQuantity`: paket birimi
+ * ürün tipinin birimine kendiliğinden çevrilemiyorsa bir paketin ürün tipi birimindeki karşılığı
+ * (zorunlu); çevrilebiliyorsa null. Görseller `attachments` (ownerType "product").
+ */
+const productSchema = new Schema(
+  {
+    householdId: { type: Schema.Types.ObjectId, required: true },
+    productTypeId: { type: Schema.Types.ObjectId, required: true },
+    brand: { type: String, required: true, trim: true, maxlength: 60 },
+    /** Tanım (ör. "Matik Dağ Esintisi"). */
+    name: { type: String, default: "", trim: true, maxlength: 120 },
+    /** Arama anahtarı: marka + tanım (Türkçe katlanmış). */
+    searchKey: { type: String, required: true },
+    barcode: { type: String, default: null },
+    packageQuantity: { type: Number, required: true, min: 1 },
+    packageUnit: { type: String, required: true, trim: true, maxlength: 20 },
+    typeQuantity: { type: Number, default: null, min: 1 },
+    note: { type: String, default: "", maxlength: 300 },
+    imageCount: { type: Number, default: 0 },
+    archivedAt: { type: Date, default: null },
+    seedRef: { type: String, default: null },
+    createdBy: { type: Schema.Types.ObjectId, required: true },
+    updatedBy: { type: Schema.Types.ObjectId, required: true },
+  },
+  { timestamps: true, collection: "products" },
+);
+
+productSchema.index({ householdId: 1, productTypeId: 1, archivedAt: 1 });
+productSchema.index(
+  { householdId: 1, barcode: 1 },
+  { partialFilterExpression: { barcode: { $type: "string" } } },
+);
+productSchema.index(
+  { householdId: 1, seedRef: 1 },
+  { unique: true, partialFilterExpression: { seedRef: { $type: "string" } } },
+);
+
+export type Product = InferSchemaType<typeof productSchema>;
+
+export const ProductModel: Model<Product> =
+  (models.Product as Model<Product> | undefined) ?? model<Product>("Product", productSchema);

src/models/shopping-list.ts

@@ -0,0 +1,63 @@
+import { model, models, Schema, type InferSchemaType, type Model } from "mongoose";
+import {
+  SHOPPING_ITEM_KINDS,
+  SHOPPING_ITEM_SOURCES,
+  SHOPPING_LIST_STATUSES,
+} from "@/shared/shopping";
+
+/**
+ * Alışveriş kalemi (Bölüm 6.12): ürün tipi (genel), belirli ürün (marka/paket) ya da serbest metin.
+ * Miktar binde bir: ürün tipinde tipin biriminde, üründe paket adedi, serbest metinde `unit` ile.
+ * `checked`: alışveriş modunda sepete alındı.
+ */
+const shoppingItemSchema = new Schema(
+  {
+    kind: { type: String, enum: SHOPPING_ITEM_KINDS, required: true },
+    productTypeId: { type: Schema.Types.ObjectId, default: null },
+    productId: { type: Schema.Types.ObjectId, default: null },
+    text: { type: String, default: "", trim: true, maxlength: 120 },
+    /** Boşsa "1 paket" kabul edilir. */
+    quantity: { type: Number, default: null, min: 0 },
+    /** Serbest metin kaleminin birimi. */
+    unit: { type: String, default: "", trim: true, maxlength: 20 },
+    note: { type: String, default: "", trim: true, maxlength: 200 },
+    source: { type: String, enum: SHOPPING_ITEM_SOURCES, default: "manual" },
+    checked: { type: Boolean, default: false },
+    checkedBy: { type: Schema.Types.ObjectId, default: null },
+    checkedAt: { type: Date, default: null },
+    addedBy: { type: Schema.Types.ObjectId, required: true },
+    addedAt: { type: Date, default: () => new Date() },
+  },
+  { _id: true },
+);
+
+/** Alışveriş listesi; hane içinde ortak. Birden çok aktif liste olabilir. Silme: soft delete. */
+const shoppingListSchema = new Schema(
+  {
+    householdId: { type: Schema.Types.ObjectId, required: true },
+    name: { type: String, required: true, trim: true, maxlength: 80 },
+    status: { type: String, enum: SHOPPING_LIST_STATUSES, default: "active" },
+    note: { type: String, default: "", trim: true, maxlength: 300 },
+    items: { type: [shoppingItemSchema], default: [] },
+    completedAt: { type: Date, default: null },
+    /** Tamamlama anındaki karşılaştırma görüntüsü (ShoppingCompletion; etiketler sabitlenir). */
+    completion: { type: Schema.Types.Mixed, default: null },
+    deletedAt: { type: Date, default: null },
+    seedRef: { type: String, default: null },
+    createdBy: { type: Schema.Types.ObjectId, required: true },
+    updatedBy: { type: Schema.Types.ObjectId, required: true },
+  },
+  { timestamps: true, collection: "shoppingLists" },
+);
+
+shoppingListSchema.index({ householdId: 1, deletedAt: 1, status: 1, updatedAt: -1 });
+shoppingListSchema.index(
+  { householdId: 1, seedRef: 1 },
+  { unique: true, partialFilterExpression: { seedRef: { $type: "string" } } },
+);
+
+export type ShoppingList = InferSchemaType<typeof shoppingListSchema>;
+
+export const ShoppingListModel: Model<ShoppingList> =
+  (models.ShoppingList as Model<ShoppingList> | undefined) ??
+  model<ShoppingList>("ShoppingList", shoppingListSchema);

src/models/stock-movement.ts

@@ -21,6 +21,8 @@ const stockMovementSchema = new Schema(
     initial: { type: Boolean, default: false },
     /** Sayım oturumu (Faz 11b). */
     countId: { type: Schema.Types.ObjectId, default: null },
+    /** Alışverişi tamamlamadan gelen alım (Faz 13b). */
+    shoppingListId: { type: Schema.Types.ObjectId, default: null },
     deletedAt: { type: Date, default: null },
     seedRef: { type: String, default: null },
     createdBy: { type: Schema.Types.ObjectId, required: true },

src/models/store.ts

@@ -0,0 +1,43 @@
+import { model, models, Schema, type InferSchemaType, type Model } from "mongoose";
+import { MEAL_CARD_PROVIDERS } from "@/shared/accounts";
+import { STORE_KINDS } from "@/shared/stores";
+
+/**
+ * Mağaza (Bölüm 6.11): fiziksel market, online platform veya pazar. Hane bazlı (hane içinde
+ * ortak). Uzaklık metre; teslimat ücretleri kuruş. Zahmet skoru okuma sırasında hesaplanır.
+ */
+const storeSchema = new Schema(
+  {
+    householdId: { type: Schema.Types.ObjectId, required: true },
+    name: { type: String, required: true, trim: true, maxlength: 80 },
+    nameKey: { type: String, required: true },
+    kind: { type: String, enum: STORE_KINDS, required: true },
+    branch: { type: String, default: "", maxlength: 80 },
+    /** Eve uzaklık (metre); online mağazada null. */
+    distanceM: { type: Number, default: null, min: 0 },
+    /** Taşıma güçlüğü 1 (kolay) – 5 (çok zor). */
+    carryDifficulty: { type: Number, default: 1, min: 1, max: 5 },
+    /** Online: teslimat ücreti ve ücretsiz teslimat alt limiti (kuruş). */
+    deliveryFeeMinor: { type: Number, default: null, min: 0 },
+    freeDeliveryMinMinor: { type: Number, default: null, min: 0 },
+    mealCardAccepted: { type: Boolean, default: false },
+    mealCardProviders: { type: [{ type: String, enum: MEAL_CARD_PROVIDERS }], default: [] },
+    note: { type: String, default: "", maxlength: 300 },
+    archivedAt: { type: Date, default: null },
+    seedRef: { type: String, default: null },
+    createdBy: { type: Schema.Types.ObjectId, required: true },
+    updatedBy: { type: Schema.Types.ObjectId, required: true },
+  },
+  { timestamps: true, collection: "stores" },
+);
+
+storeSchema.index({ householdId: 1, archivedAt: 1, nameKey: 1 });
+storeSchema.index(
+  { householdId: 1, seedRef: 1 },
+  { unique: true, partialFilterExpression: { seedRef: { $type: "string" } } },
+);
+
+export type Store = InferSchemaType<typeof storeSchema>;
+
+export const StoreModel: Model<Store> =
+  (models.Store as Model<Store> | undefined) ?? model<Store>("Store", storeSchema);

src/models/transaction.ts

@@ -76,6 +76,8 @@ const transactionSchema = new Schema(
     reconciledAccountIds: { type: [Schema.Types.ObjectId], default: [] },
     /** Mutabakat düzeltme işlemi: kategorisiz; düzenlenemez, yalnızca silinebilir. */
     isAdjustment: { type: Boolean, default: false },
+    /** Alışverişi tamamlamadan gelen mağaza gideri (Faz 13b). */
+    shoppingListId: { type: Schema.Types.ObjectId, default: null },
     deletedAt: { type: Date, default: null },
     /** Seed verisinin idempotent yüklenmesi için sabit anahtar. */
     seedRef: { type: String, default: null },

src/shared/overview.test.ts

@@ -0,0 +1,53 @@
+import { describe, expect, it } from "vitest";
+import { cumulative, overviewRange, weekday } from "./overview";
+
+describe("overviewRange", () => {
+  it("haftalık: Pazartesi–Pazar, bugünü içerir", () => {
+    // 2026-11-07 Cumartesi.
+    expect(weekday("2026-11-07")).toBe(5);
+    const r = overviewRange("week", "2026-11-07");
+    expect(r).toMatchObject({ granularity: "day", from: "2026-11-02", to: "2026-11-08" });
+    expect(r.buckets).toHaveLength(7);
+    // Ay sınırını aşan hafta.
+    expect(overviewRange("week", "2026-12-01").from).toBe("2026-11-30");
+  });
+
+  it("aylık: bütçe ayının günleri (başlangıç günü 15)", () => {
+    const r = overviewRange("month", "2026-11-07", 15);
+    expect(r.from).toBe("2026-10-15");
+    expect(r.to).toBe("2026-11-14");
+    expect(r.buckets).toHaveLength(31);
+    expect(overviewRange("month", "2026-11-07").buckets).toHaveLength(30);
+  });
+
+  it("altı aylık ve yıllık: bu ay dahil son 6 / 12 bütçe ayı", () => {
+    const half = overviewRange("half", "2026-11-07");
+    expect(half).toMatchObject({ granularity: "month", from: "2026-06-01", to: "2026-11-30" });
+    expect(half.buckets).toEqual([
+      "2026-06",
+      "2026-07",
+      "2026-08",
+      "2026-09",
+      "2026-10",
+      "2026-11",
+    ]);
+    const year = overviewRange("year", "2026-01-20", 15);
+    expect(year.buckets[0]).toBe("2025-02");
+    expect(year.buckets.at(-1)).toBe("2026-01");
+  });
+});
+
+describe("cumulative", () => {
+  it("seriler ayrı birikir; boş nokta boş kalır, toplamı bozmaz", () => {
+    const out = cumulative([
+      { key: "a", plannedIncome: 100, budget: 50, actual: 10 },
+      { key: "b", plannedIncome: 0, budget: null, actual: 20 },
+      { key: "c", plannedIncome: 50, budget: 30, actual: null },
+    ]);
+    expect(out.map((p) => [p.plannedIncome, p.budget, p.actual])).toEqual([
+      [100, 50, 10],
+      [100, null, 30],
+      [150, 80, null],
+    ]);
+  });
+});