butcem/scripts/seed/assets.ts

import type { Types } from "mongoose";
import { addMovement, createAsset } from "@/features/assets/service";
import { AccountModel } from "@/models/account";
import { AssetModel } from "@/models/asset";
import { AssetMovementModel } from "@/models/asset-movement";
import { TransactionModel } from "@/models/transaction";
import type { AssetKey } from "@/shared/assets";
import { todayIstanbul } from "@/shared/dates";
import type { MovementKind } from "@/shared/portfolio";
import { addDays } from "@/shared/recurrence";
import { assetFormSchema, movementFormSchema } from "@/shared/schemas/asset";

/**
 * Örnek varlıklar (Faz 9a). Tutarı boş alımlar fiyat tablosundaki örnek fiyatlardan (seedInKind
 * önce çalışır) hesaplanır. İdempotent: varlık `seedRef` ile bir kez oluşturulur.
 */

type SeedMovement = {
  kind: MovementKind;
  daysAgo: number;
  quantity: string;
  amount?: string;
  account?: string;
  storage?: string;
  note?: string;
};

type SeedAsset = {
  ref: string;
  household: string;
  by: string;
  assetKey: AssetKey;
  name: string;
  isPrivate?: boolean;
  note?: string;
  movements: SeedMovement[];
};

const monthly = (from: number, to: number): SeedMovement[] =>
  Array.from({ length: to - from + 1 }, (_, i) => ({
    kind: "buy" as const,
    daysAgo: (to - i) * 30 + 2,
    quantity: "1",
    account: "Ziraat Maaş",
    storage: "Ev kasası",
  }));

const ITEMS: SeedAsset[] = [
  {
    ref: "gram-altin",
    household: "Çakır Ailesi",
    by: "ayse",
    assetKey: "gram_gold",
    name: "Gram altın birikimi",
    note: "Her ay maaştan 1 gr",
    movements: [
      {
        kind: "buy",
        daysAgo: 178,
        quantity: "4",
        account: "Birikim (Vadeli)",
        storage: "Ev kasası",
        note: "İlk alım",
      },
      ...monthly(1, 5),
      { kind: "sell", daysAgo: 12, quantity: "2", account: "Birikim (Vadeli)", note: "Tatil için" },
    ],
  },
  {
    ref: "ziynet",
    household: "Çakır Ailesi",
    by: "admin",
    assetKey: "quarter_gold",
    name: "Düğün ziynetleri",
    movements: [
      {
        kind: "gift_in",
        daysAgo: 175,
        quantity: "6",
        storage: "Banka kiralık kasa",
        note: "Düğün takıları",
      },
      { kind: "gift_out", daysAgo: 40, quantity: "1", note: "Yeğenin düğünü" },
    ],
  },
  {
    ref: "emre-dolar",
    household: "Çakır Ailesi",
    by: "emre",
    assetKey: "usd",
    name: "Dolar",
    isPrivate: true,
    movements: [
      { kind: "buy", daysAgo: 120, quantity: "200", account: "Ziraat Maaş", storage: "Cüzdan" },
    ],
  },
  {
    ref: "bilezik",
    household: "Annemler",
    by: "fatma",
    assetKey: "bracelet_22k",
    name: "Bilezikler",
    note: "Fiyat tablosunda bilezik fiyatı yok (örnek: fiyatsız varlık)",
    movements: [{ kind: "gift_in", daysAgo: 160, quantity: "40", amount: "120.000" }],
  },
];

export async function seedAssets(
  householdIds: Map<string, Types.ObjectId>,
  userIds: Map<string, string>,
): Promise<number> {
  const today = todayIstanbul();
  let created = 0;
  for (const x of ITEMS) {
    const householdId = householdIds.get(x.household)!;
    const seedRef = `asset:${x.ref}`;
    if (await AssetModel.exists({ householdId, seedRef })) continue;
    const by = userIds.get(x.by)!;
    const hh = String(householdId);
    const r = await createAsset(
      by,
      hh,
      assetFormSchema.parse({
        assetKey: x.assetKey,
        name: x.name,
        note: x.note ?? "",
        isPrivate: x.isPrivate ?? false,
      }),
    );
    if (!r.ok) throw new Error(`Seed varlığı oluşturulamadı (${x.ref}): ${r.error}`);
    await AssetModel.updateOne({ _id: r.data.id }, { $set: { seedRef } });
    for (const [i, m] of x.movements.entries()) {
      const account = m.account
        ? String((await AccountModel.findOne({ householdId, name: m.account }).lean())!._id)
        : "";
      const res = await addMovement(
        by,
        hh,
        r.data.id,
        movementFormSchema.parse({
          kind: m.kind,
          date: addDays(today, -m.daysAgo),
          quantity: m.quantity,
          amount: m.amount ?? "",
          accountId: account,
          storage: m.storage ?? "",
          note: m.note ?? "",
        }),
      );
      if (!res.ok) throw new Error(`Seed varlık hareketi eklenemedi (${x.ref}): ${res.error}`);
      const ref = `${seedRef}:${i}`;
      const mv = await AssetMovementModel.findOneAndUpdate(
        { _id: res.data.id },
        { $set: { seedRef: ref } },
      ).lean();
      if (mv?.transactionId)
        await TransactionModel.updateOne({ _id: mv.transactionId }, { $set: { seedRef: ref } });
    }
    created++;
  }
  return created;
}