246 lines
9.3 KiB
TypeScript
246 lines
9.3 KiB
TypeScript
import { afterAll, beforeAll, describe, expect, it } from "vitest";
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import { listAccounts } from "@/features/accounts/service";
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import { AccountModel } from "@/models/account";
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import { AuditLogModel } from "@/models/audit-log";
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import { CategoryModel } from "@/models/category";
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import { ReconciliationModel } from "@/models/reconciliation";
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import { TransactionModel } from "@/models/transaction";
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import { todayIstanbul } from "@/shared/dates";
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import { reconcileSchema } from "@/shared/schemas/reconciliation";
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import type { TransactionForm } from "@/shared/schemas/transaction";
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import { shiftMonth } from "@/shared/statement";
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import { setupSeededDb, teardownDb } from "@/test/seeded-db";
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import {
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createTransaction,
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getTransaction,
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setTransactionDeleted,
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updateTransaction,
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} from "./service";
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import {
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currentMonth,
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getAccountStatement,
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previewReconciliation,
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reconcileAccount,
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} from "./statement";
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let ids: Awaited<ReturnType<typeof setupSeededDb>>;
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let cakir = "";
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let ayse = "";
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let emre = "";
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let zeynep = "";
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let fatma = "";
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beforeAll(async () => {
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ids = await setupSeededDb();
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cakir = ids.household("Çakır Ailesi");
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ayse = ids.user("ayse");
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emre = ids.user("emre");
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zeynep = ids.user("zeynep");
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fatma = ids.user("fatma");
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});
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afterAll(teardownDb);
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const acc = (name: string) =>
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AccountModel.findOne({ householdId: cakir, name })
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.lean()
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.then((a) => String(a!._id));
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const cat = (key: string) =>
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CategoryModel.findOne({ householdId: cakir, defaultKey: key })
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.lean()
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.then((c) => String(c!._id));
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const input = (statementDate: string, statementBalance: string, acceptAdjustment = false) =>
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reconcileSchema.parse({ statementDate, statementBalance, acceptAdjustment });
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const tl = (minor: number) => (minor / 100).toFixed(2).replace(".", ",");
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async function balanceOf(userId: string, accountId: string) {
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const list = await listAccounts(userId, cakir);
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return list!.accounts.find((a) => a.id === accountId)!.balanceMinor!;
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}
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describe("hesap ekstresi", () => {
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it("yürüyen bakiye tutarlı; ay sonu = sonraki ay başı; güncel bakiye hesap listesiyle aynı", async () => {
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const ziraat = await acc("Ziraat Maaş");
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const month = shiftMonth(currentMonth(), -1);
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const s = (await getAccountStatement(ayse, cakir, ziraat, month))!;
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expect(s.rows.length).toBeGreaterThan(0);
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// Yeniden eskiye: ilk satırın bakiyesi ay sonu bakiyesi.
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expect(s.rows[0]!.balanceMinor).toBe(s.closingMinor);
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expect(s.closingMinor).toBe(s.openingMinor + s.inflowMinor - s.outflowMinor);
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const asc = [...s.rows].reverse();
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let running = s.openingMinor;
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for (const r of asc) {
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running += r.deltaMinor;
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expect(r.balanceMinor).toBe(running);
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}
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const next = (await getAccountStatement(ayse, cakir, ziraat, currentMonth()))!;
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expect(next.openingMinor).toBe(s.closingMinor);
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expect(next.nextMonth).toBeNull();
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expect(s.currentBalanceMinor).toBe(await balanceOf(ayse, ziraat));
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});
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it("gizli hesabın ekstresi yalnızca sahibine; hane dışına kapalı", async () => {
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const pluxee = await acc("Ayşe — Pluxee");
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expect(await getAccountStatement(ayse, cakir, pluxee, currentMonth())).not.toBeNull();
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expect(await getAccountStatement(emre, cakir, pluxee, currentMonth())).toBeNull();
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expect(await getAccountStatement(fatma, cakir, await acc("Cüzdan"), currentMonth())).toBeNull();
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});
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it("gizli hesaba transfer ekstrede görünür ama karşı hesap adı gizlenir", async () => {
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const ziraat = await acc("Ziraat Maaş");
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const pluxee = await acc("Ayşe — Pluxee");
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const r = await createTransaction(ayse, cakir, {
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type: "transfer",
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amount: 123_45,
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date: todayIstanbul(),
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accountId: ziraat,
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toAccountId: pluxee,
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categoryId: null,
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splits: [],
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payee: "",
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description: "",
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tags: [],
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attachmentIds: [],
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installments: 1,
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} satisfies TransactionForm);
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expect(r.ok).toBe(true);
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const s = (await getAccountStatement(emre, cakir, ziraat, currentMonth()))!;
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const row = s.rows.find((x) => x.item.id === (r.ok ? r.data.id : ""))!;
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expect(row.restricted).toBe(true);
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expect(row.deltaMinor).toBe(-123_45);
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expect(row.item.toAccount!.name).not.toContain("Pluxee");
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expect(s.currentBalanceMinor).toBe(await balanceOf(emre, ziraat));
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});
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});
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describe("mutabakat", () => {
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it("bakiye tutuyorsa işlemler işaretlenir, düzeltme oluşmaz", async () => {
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const cuzdan = await acc("Cüzdan");
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const today = todayIstanbul();
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const balance = await balanceOf(ayse, cuzdan);
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const preview = await previewReconciliation(ayse, cakir, cuzdan, input(today, tl(balance)));
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expect(preview).toMatchObject({
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ok: true,
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data: { differenceMinor: 0, appBalanceMinor: balance },
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});
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const unreconciled = preview.ok ? preview.data.unreconciledCount : 0;
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expect(unreconciled).toBeGreaterThan(0);
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const r = await reconcileAccount(ayse, cakir, cuzdan, input(today, tl(balance)));
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expect(r).toMatchObject({ ok: true, data: { adjustmentId: null, markedCount: unreconciled } });
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const again = await reconcileAccount(ayse, cakir, cuzdan, input(today, tl(balance)));
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expect(again).toMatchObject({ ok: true, data: { markedCount: 0 } });
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const s = (await getAccountStatement(ayse, cakir, cuzdan, currentMonth()))!;
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expect(s.rows.every((row) => row.reconciled)).toBe(true);
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expect(s.lastReconciliation).toMatchObject({ date: today, differenceMinor: 0 });
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});
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it("fark varsa onay ister; onaylanınca düzeltme işlemi oluşur ve bakiye ekstreyle eşitlenir", async () => {
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const ziraat = await acc("Ziraat Maaş");
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const today = todayIstanbul();
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const balance = await balanceOf(ayse, ziraat);
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const target = balance - 250_00;
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const refused = await reconcileAccount(ayse, cakir, ziraat, input(today, tl(target)));
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expect(refused.ok).toBe(false);
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expect(await ReconciliationModel.countDocuments({ accountId: ziraat })).toBe(0);
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const r = await reconcileAccount(ayse, cakir, ziraat, input(today, tl(target), true));
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expect(r.ok).toBe(true);
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const adjustmentId = r.ok ? r.data.adjustmentId! : "";
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const adj = (await TransactionModel.findById(adjustmentId).lean())!;
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expect(adj).toMatchObject({ type: "expense", amountMinor: 250_00, isAdjustment: true });
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expect(await balanceOf(ayse, ziraat)).toBe(target);
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const audit = await AuditLogModel.findOne({
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action: "account.reconcile",
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targetId: ziraat,
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}).lean();
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expect(audit!.diff).toMatchObject({ differenceMinor: -250_00 });
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// Düzeltme işlemi düzenlenemez, silinebilir.
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const detail = (await getTransaction(ayse, cakir, adjustmentId))!;
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expect(detail.isAdjustment).toBe(true);
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const edit = await updateTransaction(ayse, cakir, adjustmentId, {
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type: "expense",
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amount: 1_00,
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date: today,
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accountId: ziraat,
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toAccountId: null,
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categoryId: await cat("market"),
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splits: [],
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payee: "",
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description: "",
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tags: [],
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attachmentIds: [],
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installments: 1,
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});
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expect(edit.ok).toBe(false);
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expect((await setTransactionDeleted(ayse, cakir, adjustmentId, true)).ok).toBe(true);
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});
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it("kredi kartında borç pozitif girilir, uygulamada eksi bakiyeyle karşılaştırılır", async () => {
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const kart = await acc("Garanti Bonus");
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const balance = await balanceOf(ayse, kart);
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expect(balance).toBeLessThan(0);
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const preview = await previewReconciliation(
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ayse,
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cakir,
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kart,
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input(todayIstanbul(), tl(-balance)),
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);
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expect(preview).toMatchObject({
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ok: true,
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data: { statementBalanceMinor: balance, differenceMinor: 0 },
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});
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});
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it("işaretli işlemin tutarı değişince işaret kalkar; yalnızca açıklama değişince kalır", async () => {
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const cuzdan = await acc("Cüzdan");
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const tx = await TransactionModel.findOne({
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accountId: cuzdan,
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type: "expense",
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reconciledAccountIds: cuzdan,
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splits: { $size: 0 },
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deletedAt: null,
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}).lean();
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const d = (await getTransaction(ayse, cakir, String(tx!._id)))!;
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const base: TransactionForm = {
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type: "expense",
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amount: d.amountMinor,
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date: d.date,
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accountId: cuzdan,
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toAccountId: null,
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categoryId: d.categoryId,
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splits: [],
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payee: d.payeeName,
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description: "yeni açıklama",
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tags: d.tags,
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attachmentIds: [],
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installments: 1,
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};
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expect((await updateTransaction(ayse, cakir, d.id, base)).ok).toBe(true);
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expect(
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(await TransactionModel.findById(d.id).lean())!.reconciledAccountIds.map(String),
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).toEqual([cuzdan]);
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expect(
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(await updateTransaction(ayse, cakir, d.id, { ...base, amount: d.amountMinor + 1 })).ok,
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).toBe(true);
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expect((await TransactionModel.findById(d.id).lean())!.reconciledAccountIds).toEqual([]);
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});
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it("yetki ve doğrulama: izleyici, gizli hesap, gelecek tarih", async () => {
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const cuzdan = await acc("Cüzdan");
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expect((await reconcileAccount(zeynep, cakir, cuzdan, input(todayIstanbul(), "0"))).ok).toBe(
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false,
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);
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expect(
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(await reconcileAccount(emre, cakir, await acc("Ayşe — Pluxee"), input(todayIstanbul(), "0")))
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.ok,
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).toBe(false);
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expect((await previewReconciliation(ayse, cakir, cuzdan, input("2999-01-01", "0"))).ok).toBe(
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false,
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);
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});
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});
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