feat(prices): fiyat kayıtları, birim fiyat motoru ve analizde aylık maliyet
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
@@ -0,0 +1,10 @@
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import { ProductPriceModel } from "@/models/product-price";
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import type { Migration } from "./types";
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export const migration: Migration = {
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name: "014-product-prices",
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description: "ürün fiyat kayıtları (productPrices) index'leri",
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async up() {
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await ProductPriceModel.createIndexes();
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},
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};
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@@ -13,6 +13,7 @@ import { migration as m010 } from "./010-budgets";
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import { migration as m011 } from "./011-stock";
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import { migration as m012 } from "./012-stock-counts";
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import { migration as m013 } from "./013-stores-products";
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import { migration as m014 } from "./014-product-prices";
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import type { Migration } from "./types";
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/** Sıralı migration listesi. Yeni migration: dosyayı ekle ve buraya sırayla ekle. */
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@@ -30,6 +31,7 @@ export const MIGRATIONS: Migration[] = [
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m011,
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m012,
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m013,
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m014,
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];
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const COLLECTION = "migrations";
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@@ -37,6 +37,7 @@ describe("seed", () => {
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expect(summary.created.stock).toBe(19);
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expect(summary.created.stores).toBe(8);
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expect(summary.created.products).toBe(22);
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expect(summary.created.prices).toBeGreaterThan(200);
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expect(await getDb().collection("user").countDocuments()).toBe(SEED_USERS.length + 1);
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expect(await HouseholdMemberModel.countDocuments()).toBe(memberCount);
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});
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@@ -59,6 +60,7 @@ describe("seed", () => {
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stock: 0,
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stores: 0,
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products: 0,
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prices: 0,
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});
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expect(await getDb().collection("user").countDocuments()).toBe(SEED_USERS.length + 1);
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expect(await HouseholdModel.countDocuments()).toBe(SEED_HOUSEHOLDS.length);
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+6
-1
@@ -13,7 +13,7 @@ import { runMigrations } from "../migrations";
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import { seedContacts } from "./contacts";
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import { seedAssets } from "./assets";
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import { seedBudgets } from "./budgets";
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import { seedShopping } from "./shopping";
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import { seedProductPrices, seedShopping } from "./shopping";
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import { seedStock } from "./stock";
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import { seedInKind } from "./in-kind";
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import { seedInstallments } from "./installments";
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@@ -60,6 +60,7 @@ export type SeedSummary = {
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stock: number;
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stores: number;
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products: number;
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prices: number;
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};
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accounts: SeedAccountRow[];
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};
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@@ -89,6 +90,7 @@ const DOMAIN_COLLECTIONS = [
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"stockCounts",
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"stores",
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"products",
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"productPrices",
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];
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type AuthApi = ReturnType<typeof getAuth>["api"];
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@@ -147,6 +149,7 @@ export async function runSeed({
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stock: 0,
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stores: 0,
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products: 0,
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prices: 0,
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},
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accounts: [],
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};
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@@ -336,6 +339,8 @@ export async function runSeed({
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summary.created.products = shopping.products;
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if (shopping.stores || shopping.products)
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log(`✓ Örnek mağazalar ve ürünler: ${shopping.stores} / ${shopping.products}`);
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summary.created.prices = await seedProductPrices(householdIds, userIdMap);
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if (summary.created.prices) log(`✓ Örnek ürün fiyatları: ${summary.created.prices}`);
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// 7) Geliştirme hesapları tablosu
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const all = [
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@@ -1,9 +1,12 @@
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import { Types } from "mongoose";
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import { ProductModel } from "@/models/product";
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import { ProductPriceModel } from "@/models/product-price";
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import { ProductTypeModel } from "@/models/product-type";
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import { StoreModel } from "@/models/store";
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import type { MealCardProvider } from "@/shared/accounts";
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import { autoConvertible } from "@/shared/products";
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import { todayIstanbul } from "@/shared/dates";
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import { addDays } from "@/shared/recurrence";
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import { foldTr } from "@/shared/search";
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import type { StoreKind } from "@/shared/stores";
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@@ -326,3 +329,166 @@ export async function seedShopping(
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}
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return { stores, products };
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}
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// --- Fiyatlar (Faz 12b) ---
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/** Bugünkü paket fiyatı (kuruş, Kasım 2026 tahmini). */
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const CURRENT_PRICE: Record<string, number> = {
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"ariel-5kg": 519_90,
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"omo-6kg": 559_90,
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"bingo-4kg": 329_90,
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"fairy-50": 479_90,
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"finish-40": 419_90,
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"yayla-mercimek": 84_90,
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"reis-mercimek": 79_90,
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"duru-mercimek": 189_90,
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"yayla-baldo": 259_90,
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"reis-baldo": 109_90,
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"pinar-sut": 41_90,
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"sutas-sut": 39_90,
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"icim-sut-500": 23_90,
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"keskinoglu-30": 174_90,
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"koy-yumurta-15": 119_90,
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"pinar-peynir": 209_90,
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"yumos-1440": 139_90,
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"selpak-32": 329_90,
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"solo-24": 229_90,
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"colgate-75": 84_90,
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"sensodyne-75": 159_90,
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"elidor-500": 119_90,
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};
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/** Mağaza fiyat çarpanı (indirim marketi ucuz, online pahalı). */
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const STORE_FACTOR: Record<string, number> = {
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migros: 1.06,
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a101: 0.94,
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bim: 0.91,
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sok: 0.96,
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carrefoursa: 1.0,
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"getir-buyuk": 1.12,
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metro: 0.88,
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};
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const PRICE_STORES = Object.keys(STORE_FACTOR);
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/** Aylık fiyat artışı. */
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const MONTHLY_INFLATION = 0.025;
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/** x,90 biçimine yuvarla (ör. 87,34 → 86,90 / 87,90). */
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const ninety = (minor: number) => Math.max(90, Math.round((minor - 90) / 100) * 100 + 90);
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type SeedPrice = {
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ref: string;
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product: string;
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store: string;
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daysAgo: number;
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priceMinor: number;
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isPromo?: boolean;
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promoUntilDaysAgo?: number;
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};
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/**
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* Her ürün 3 mağazada (ürün sırasına göre dönüşümlü), son 6 ayda ~45 günde bir fiyat.
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* Kampanyalar: Ariel @ Migros hâlâ süren (%20), Pınar süt @ A101 süresi bitmiş (önceki normal
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* fiyata dönülür). Reis mercimek @ Metro yalnızca eski kayıtlarla ("eski fiyat").
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*/
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export function seedPrices(): SeedPrice[] {
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const out: SeedPrice[] = [];
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PRODUCTS.forEach((p, i) => {
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const current = CURRENT_PRICE[p.ref]!;
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const stores = [0, 2, 4].map((k) => PRICE_STORES[(i + k) % PRICE_STORES.length]!);
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stores.forEach((store, si) => {
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for (let step = 0; step < 4; step++) {
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const daysAgo = 170 - step * 45 - si * 7 - (i % 5);
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if (daysAgo < 0) continue;
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if (p.ref === "reis-mercimek" && store === "metro" && daysAgo < 100) continue;
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const months = daysAgo / 30;
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const price = (current * STORE_FACTOR[store]!) / (1 + MONTHLY_INFLATION) ** months;
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out.push({
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ref: `${p.ref}:${store}:${step}`,
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product: p.ref,
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store,
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daysAgo,
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priceMinor: ninety(price),
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});
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}
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});
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});
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out.push(
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{
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ref: "ariel-5kg:migros:promo",
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product: "ariel-5kg",
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store: "migros",
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daysAgo: 4,
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priceMinor: ninety(CURRENT_PRICE["ariel-5kg"]! * 1.06 * 0.8),
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isPromo: true,
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promoUntilDaysAgo: -6,
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},
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{
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ref: "pinar-sut:a101:normal",
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product: "pinar-sut",
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store: "a101",
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daysAgo: 30,
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priceMinor: ninety(CURRENT_PRICE["pinar-sut"]! * 0.94),
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},
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{
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ref: "pinar-sut:a101:promo",
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product: "pinar-sut",
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store: "a101",
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daysAgo: 12,
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priceMinor: ninety(CURRENT_PRICE["pinar-sut"]! * 0.75),
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isPromo: true,
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promoUntilDaysAgo: 3,
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},
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);
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return out;
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}
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export async function seedProductPrices(
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householdIds: Map<string, Types.ObjectId>,
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users: Map<string, string>,
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): Promise<number> {
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const actor = new Types.ObjectId(users.get("ayse")!);
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const householdId = householdIds.get("Çakır Ailesi")!;
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const [products, stores] = await Promise.all([
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ProductModel.find({ householdId, seedRef: { $type: "string" } })
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.select({ seedRef: 1 })
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.lean<{ _id: Types.ObjectId; seedRef: string }[]>(),
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StoreModel.find({ householdId, seedRef: { $type: "string" } })
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.select({ seedRef: 1 })
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.lean<{ _id: Types.ObjectId; seedRef: string }[]>(),
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]);
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const productByRef = new Map(products.map((p) => [p.seedRef, p._id]));
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const storeByRef = new Map(stores.map((x) => [x.seedRef, x._id]));
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const existing = new Set(
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(
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await ProductPriceModel.find({ householdId, seedRef: { $type: "string" } })
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.select({ seedRef: 1 })
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.lean<{ seedRef: string }[]>()
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).map((x) => x.seedRef),
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);
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const today = todayIstanbul();
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const base = Date.now() - 200 * 86_400_000;
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const docs = seedPrices()
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.filter((x) => !existing.has(x.ref) && productByRef.has(x.product) && storeByRef.has(x.store))
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.sort((a, b) => b.daysAgo - a.daysAgo)
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.map((x, i) => {
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const at = new Date(base + i * 1000);
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return {
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householdId,
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productId: productByRef.get(x.product)!,
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storeId: storeByRef.get(x.store)!,
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date: addDays(today, -x.daysAgo),
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priceMinor: x.priceMinor,
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isPromo: x.isPromo ?? false,
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promoUntil: x.promoUntilDaysAgo === undefined ? null : addDays(today, -x.promoUntilDaysAgo),
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source: "manual",
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note: "",
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deletedAt: null,
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seedRef: x.ref,
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createdBy: actor,
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createdAt: at,
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updatedAt: at,
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};
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});
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if (docs.length) await ProductPriceModel.collection.insertMany(docs);
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return docs.length;
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}
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