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);
    }
  },
};