feat(seed): varsayılan kategoriler, örnek hesaplar ve 002 migration

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

scripts/migrations/002-accounts-categories.ts

@@ -0,0 +1,19 @@
+import { Types } from "mongoose";
+import { installDefaultCategories } from "@/features/categories/service";
+import { AccountModel } from "@/models/account";
+import { CategoryModel } from "@/models/category";
+import { HouseholdModel } from "@/models/household";
+import type { Migration } from "./types";
+
+/** Hesap ve kategori index'leri + mevcut hanelere varsayılan kategori seti (idempotent). */
+export const migration: Migration = {
+  name: "002-accounts-categories",
+  description: "accounts/categories index'leri ve mevcut hanelere varsayılan kategoriler",
+  async up() {
+    await AccountModel.createIndexes();
+    await CategoryModel.createIndexes();
+    for (const h of await HouseholdModel.find().select({ _id: 1, createdBy: 1 }).lean()) {
+      await installDefaultCategories(h._id as Types.ObjectId, h.createdBy as Types.ObjectId);
+    }
+  },
+};

scripts/migrations/index.ts

@@ -1,10 +1,11 @@
 import { getDb } from "@/lib/db/mongo";
 import { connectMongoose } from "@/lib/db/mongoose";
 import { migration as m001 } from "./001-initial-indexes";
+import { migration as m002 } from "./002-accounts-categories";
 import type { Migration } from "./types";
 
 /** Sıralı migration listesi. Yeni migration: dosyayı ekle ve buraya sırayla ekle. */
-export const MIGRATIONS: Migration[] = [m001];
+export const MIGRATIONS: Migration[] = [m001, m002];
 
 const COLLECTION = "migrations";