refactor: enforce frontend view model boundaries

src/entities/bank-card/api/banking.test.tsx

@@ -19,8 +19,10 @@ import {
 	useBankSummary,
 } from "./queries";
 
-const card: BankCard = (/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
-	{
+/* eslint-disable unicorn/no-null -- Fixture preserves the production contract’s explicit null values. */
+
+const card: BankCard
+	= {
 		archivedAt: null,
 		balance: { currency: "RUB", value: "100" },
 		bankName: null,
@@ -31,8 +33,9 @@ const card: BankCard = (/* eslint-disable unicorn/no-null -- Fixture preserves t
 		openingDate: "2026-09-01",
 		paymentSystem: null,
 		version: 1,
-	}
-/* eslint-enable unicorn/no-null */);
+	};
+
+/* eslint-enable unicorn/no-null */
 const transfer: CreateBankOperation = {
 	amount: { currency: "RUB", value: "90071992547409.93" },
 	cardId: "a",
@@ -55,6 +58,7 @@ function readHandlers(counts: Map<string, number>, categoryName = "Food") {
 		http.get("*/api/v1/bank-cards", ({ request }) => {
 			const key = new URL(request.url).pathname + new URL(request.url).search;
 			counts.set(key, (counts.get(key) ?? 0) + 1);
+
 			return HttpResponse.json([card]);
 		}),
 		http.get("*/api/v1/bank-cards/*", ({ request }) => {
@@ -84,7 +88,10 @@ function readHandlers(counts: Map<string, number>, categoryName = "Food") {
 					page: 1,
 					total: 0,
 				});
-			return url.pathname.includes("/operations/") ? HttpResponse.json({ ...transfer, version: 1 }) : HttpResponse.json({ ...card, id: url.pathname.split("/").at(-1) });
+
+			return url.pathname.includes("/operations/")
+				? HttpResponse.json({ ...transfer, version: 1 })
+				: HttpResponse.json({ ...card, id: url.pathname.split("/").at(-1) });
 		}),
 	];
 }
@@ -94,15 +101,18 @@ function useReadModels() {
 	const a = useBankCard("a");
 	const b = useBankCard("b");
 	const categories = useBankCategories();
+
 	const history = useBankOperations("a", {
 		limit: 20,
 		month: "2026-09",
 		page: 2,
 	});
+
 	const expenses = useBankExpenses("a", { page: 1 });
 	const september = useBankSummary("2026-09");
 	const august = useBankSummary("2026-08", "b");
 	const original = useBankOperation("original");
+
 	return {
 		mutations: useBankMutations(),
 		reads: [
@@ -134,6 +144,7 @@ describe("banking API", () => {
 				expect(url.searchParams.get("month")).toBe("2026-09");
 				if (isFail && page === 2)
 					return HttpResponse.json({ code: "FAILED" }, { status: 500 });
+
 				return HttpResponse.json({
 					hasNext: page === 1,
 					items: [{ ...transfer, id: String(page) }],
@@ -142,10 +153,12 @@ describe("banking API", () => {
 				});
 			}),
 		);
+
 		const { result } = renderHook(
 			() => useBankOperations("a", { limit: "all", month: "2026-09", page: 1 }),
 			{ wrapper: createQueryWrapper().wrapper },
 		);
+
 		await waitFor(() => expect(result.current.isSuccess).toBe(true));
 		expect(pages).toEqual([1, 2]);
 		expect(result.current.data?.items.map(item => item.id)).toEqual([
@@ -153,10 +166,12 @@ describe("banking API", () => {
 			"2",
 		]);
 		isFail = true;
+
 		const { result: failedResult } = renderHook(
 			() => useBankOperations("a", { limit: "all", month: "2026-09", page: 1 }),
 			{ wrapper: createQueryWrapper().wrapper },
 		);
+
 		await waitFor(() => expect(failedResult.current.isError).toBe(true));
 		expect(failedResult.current.data).toBeUndefined();
 	});
@@ -164,15 +179,15 @@ describe("banking API", () => {
 	it("uses session-aware banking endpoints and explicit month/page without T-Bank", async () => {
 		const counts = new Map<string, number>();
 		server.use(...readHandlers(counts));
+
 		const { result } = renderHook(useReadModels, {
 			wrapper: createQueryWrapper().wrapper,
 		});
+
 		await waitFor(() =>
 			expect(result.current.reads.every(read => read.isSuccess)).toBe(true),
 		);
-		expect(counts.keys()).toContain(
-			"/api/v1/bank-cards?includeArchived=true",
-		);
+		expect(counts.keys()).toContain("/api/v1/bank-cards?includeArchived=true");
 		expect(counts.keys()).toContain(
 			"/api/v1/bank-cards/a/operations?limit=20&month=2026-09&page=2",
 		);
@@ -184,10 +199,13 @@ describe("banking API", () => {
 
 	it("replays the exact UUID and large Money string once across shared auth refresh", async () => {
 		let token = "expired";
+
 		const refresh = vi.fn(() => {
 			token = "renewed";
+
 			return Promise.resolve(true);
 		});
+
 		configureAuthClient({ accessToken: () => token, clear: vi.fn(), refresh });
 		const bodies: unknown[] = [];
 		const headers: (null | string)[] = [];
@@ -195,14 +213,17 @@ describe("banking API", () => {
 			http.post("*/api/v1/bank-cards/operations", async ({ request }) => {
 				bodies.push(await request.json());
 				headers.push(request.headers.get("Authorization"));
+
 				return bodies.length === 1
 					? HttpResponse.json({ code: "UNAUTHORIZED" }, { status: 401 })
 					: HttpResponse.json({ ...transfer, version: 1 });
 			}),
 		);
+
 		const { result } = renderHook(useBankMutations, {
 			wrapper: createQueryWrapper().wrapper,
 		});
+
 		await act(() => result.current.createOperation.mutateAsync(transfer));
 		expect(bodies).toEqual([transfer, transfer]);
 		expect(headers).toEqual(["Bearer expired", "Bearer renewed"]);
@@ -214,14 +235,17 @@ describe("banking API", () => {
 		server.use(
 			http.post("*/api/v1/bank-cards/operations", async ({ request }) => {
 				bodies.push(await request.json());
+
 				return bodies.length === 1
 					? HttpResponse.error()
 					: HttpResponse.json({ ...transfer, version: 1 });
 			}),
 		);
+
 		const { result } = renderHook(useBankMutations, {
 			wrapper: createQueryWrapper().wrapper,
 		});
+
 		await act(async () => {
 			await expect(
 				result.current.createOperation.mutateAsync(transfer),
@@ -239,13 +263,16 @@ describe("banking API", () => {
 		server.use(
 			http.post("*/api/v1/bank-cards/operations", async () => {
 				await pending;
+
 				return HttpResponse.json({ code: "INTERNAL_ERROR" }, { status: 500 });
 			}),
 		);
+
 		const { result } = renderHook(
 			() => ({ mutations: useBankMutations(), query: useBankCard("a") }),
 			{ wrapper: createQueryWrapper().wrapper },
 		);
+
 		await waitFor(() => expect(result.current.query.isSuccess).toBe(true));
 		let saving: Promise<unknown>;
 		act(() => {
@@ -310,10 +337,12 @@ describe("banking API", () => {
 				HttpResponse.json({ code }, { status: 409 }),
 			),
 		);
+
 		const { result } = renderHook(
 			() => ({ card: useBankCard("a"), mutations: useBankMutations() }),
 			{ wrapper: createQueryWrapper().wrapper },
 		);
+
 		await waitFor(() => expect(result.current.card.data?.version).toBe(1));
 		await act(async () => {
 			await expect(
@@ -337,6 +366,7 @@ describe("banking API", () => {
 				const body = await request.json();
 				requests.push(body);
 				name = "Groceries";
+
 				return HttpResponse.json({
 					id: "food",
 					isDefault: true,
@@ -348,14 +378,17 @@ describe("banking API", () => {
 				"*/api/v1/bank-cards/operations/original",
 				async ({ request }) => {
 					requests.push(await request.json());
+
 					return HttpResponse.json({ ...transfer, version: 2 });
 				},
 			),
 			http.delete("*/api/v1/bank-cards/operations/original", ({ request }) => {
 				requests.push(new URL(request.url).searchParams.get("version"));
+
 				return new HttpResponse(null, { status: 204 });
 			}),
 		);
+
 		const { result } = renderHook(
 			() => ({
 				categories: useBankCategories(),
@@ -363,6 +396,7 @@ describe("banking API", () => {
 			}),
 			{ wrapper: createQueryWrapper().wrapper },
 		);
+
 		await waitFor(() =>
 			expect(result.current.categories.data?.[0].name).toBe("Food"),
 		);
@@ -406,9 +440,11 @@ describe("banking API", () => {
 			),
 		);
 		const { queryClient, wrapper } = createQueryWrapper();
+
 		const { rerender, result } = renderHook(() => useBankCard("a"), {
 			wrapper,
 		});
+
 		await waitFor(() => expect(result.current.data?.balance.value).toBe("100"));
 		await apiClient.PUT("/api/v1/tbank-connection", {
 			body: { token: "synthetic" },