feat: add stock screener
This commit is contained in:
@@ -1,13 +1,12 @@
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import { MantineProvider } from "@mantine/core";
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import { QueryClientProvider } from "@tanstack/react-query";
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import { act, fireEvent, render, screen, waitFor } from "@testing-library/react";
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import { fireEvent, render, screen, waitFor } from "@testing-library/react";
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import { http, HttpResponse } from "msw";
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import { MemoryRouter } from "react-router";
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import { afterEach, describe, expect, it, vi } from "vitest";
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import { configureAuthClient } from "@/shared/api";
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import { createTestQueryClient } from "@/test/query";
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import { resource } from "@/test/resource";
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import { server } from "@/test/server";
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import { StocksPage } from "./StocksPage";
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@@ -18,27 +17,28 @@ describe("stock search", () => {
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it("waits for a meaningful query and uses the server-verified ticker link", async () => {
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const query = vi.fn();
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server.use(
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http.get("*/api/v1/stocks", ({ request }) => {
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query(new URL(request.url).searchParams.get("query"));
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http.post("*/api/v1/stocks/screener/search", async ({ request }) => {
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query(await request.json());
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return HttpResponse.json(
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resource([
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{
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apiTradeAvailable: true,
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classCode: "TQBR",
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instrumentUid: "unique-stock",
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isin: "RU0009029540",
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logoName: "sber.png",
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name: "Сбербанк",
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price: { currency: "RUB", value: "306.12" },
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priceAt: "2026-09-10T10:00:00Z",
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realExchange: "REAL_EXCHANGE_MOEX",
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shareType: "SHARE_TYPE_COMMON",
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slug: "SBER",
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ticker: "SBER",
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},
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]),
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);
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return HttpResponse.json({
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asOf: "2026-10-10T10:00:00Z",
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hasNext: false,
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items: [{
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countryOfRisk: "RU",
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currency: "RUB",
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instrumentUid: "e6123145-9665-43e0-8413-cd61b8aa9b13",
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isin: "RU0009029540",
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logoName: "sber.png",
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lot: 10,
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name: "Сбербанк",
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realExchange: "REAL_EXCHANGE_MOEX",
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sector: "financial",
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shareType: "SHARE_TYPE_COMMON",
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ticker: "SBER",
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}],
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page: 1,
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searchId: "search-id",
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});
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}),
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);
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configureAuthClient({
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@@ -46,7 +46,6 @@ describe("stock search", () => {
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clear: vi.fn(),
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refresh: () => Promise.resolve(false),
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});
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vi.useFakeTimers();
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render(
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<QueryClientProvider client={createTestQueryClient()}>
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<MantineProvider>
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@@ -56,23 +55,148 @@ describe("stock search", () => {
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</MantineProvider>
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</QueryClientProvider>,
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);
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const input = screen.getByLabelText("Поиск акций");
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fireEvent.change(input, { target: { value: "S" } });
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await act(() => vi.advanceTimersByTimeAsync(300));
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expect(query).not.toHaveBeenCalled();
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fireEvent.change(input, { target: { value: "SB" } });
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await act(() => vi.advanceTimersByTimeAsync(299));
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expect(query).not.toHaveBeenCalled();
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// The final input uses real timers for network and query notifications.
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vi.useRealTimers();
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const input = screen.getByLabelText("Название или тикер");
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fireEvent.change(input, { target: { value: "SBER" } });
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expect(query).not.toHaveBeenCalled();
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fireEvent.click(screen.getByRole("button", { name: "Найти" }));
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expect(
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await screen.findByRole("link", { name: /Сбербанк/ }),
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).toHaveAttribute("href", "/stocks/SBER");
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expect(screen.getByText("306,12 ₽")).toBeVisible();
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expect(screen.getByText("Режим: TQBR")).toBeVisible();
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).toHaveAttribute("href", "/stocks/e6123145-9665-43e0-8413-cd61b8aa9b13");
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expect(screen.getByText("Список получен 10.10.2026, 10:00")).toBeVisible();
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expect(screen.getByText("Лот: 10 шт.")).toBeVisible();
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expect(screen.getByText("ISIN: RU0009029540")).toBeVisible();
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expect(screen.getByText("Мосбиржа")).toBeVisible();
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await waitFor(() => expect(query).toHaveBeenCalledExactlyOnceWith("SBER"));
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expect(screen.getAllByText("Мосбиржа")[0]).toBeVisible();
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expect(screen.getByAltText("")).toHaveAttribute(
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"src",
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"https://invest-brands.cdn-tinkoff.ru/sberx160.png",
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);
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await waitFor(() => expect(query).toHaveBeenCalledExactlyOnceWith({ query: "SBER" }));
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});
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it("searches by the selected sector without a text query", async () => {
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const query = vi.fn();
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server.use(
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http.post("*/api/v1/stocks/screener/search", async ({ request }) => {
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query(await request.json());
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return HttpResponse.json({
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asOf: "2026-10-10T10:00:00Z",
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hasNext: false,
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items: [],
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page: 1,
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searchId: "sector-search",
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});
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}),
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);
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configureAuthClient({
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accessToken: () => "synthetic",
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clear: vi.fn(),
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refresh: () => Promise.resolve(false),
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});
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render(
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<QueryClientProvider client={createTestQueryClient()}>
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<MantineProvider>
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<MemoryRouter>
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<StocksPage />
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</MemoryRouter>
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</MantineProvider>
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</QueryClientProvider>,
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);
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fireEvent.click(screen.getByRole("combobox", { name: "Сектор" }));
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fireEvent.click(await screen.findByRole("option", { name: "Энергетика" }));
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fireEvent.click(screen.getByRole("button", { name: "Найти" }));
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await waitFor(() => expect(query).toHaveBeenCalledExactlyOnceWith({
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sector: "energy",
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}));
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});
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it("shows known result pages and reads the selected page", async () => {
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const requestedPages = vi.fn();
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server.use(
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http.post("*/api/v1/stocks/screener/search", () => HttpResponse.json({
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asOf: "2026-10-10T10:00:00Z",
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hasNext: true,
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items: [],
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page: 1,
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searchId: "paged-search",
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})),
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http.get("*/api/v1/stocks/screener/search/paged-search", ({ request }) => {
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const page = Number(new URL(request.url).searchParams.get("page"));
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requestedPages(page);
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return HttpResponse.json({
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asOf: "2026-10-10T10:00:00Z",
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hasNext: false,
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items: [],
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page,
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searchId: "paged-search",
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});
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}),
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);
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configureAuthClient({
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accessToken: () => "synthetic",
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clear: vi.fn(),
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refresh: () => Promise.resolve(false),
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});
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render(
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<QueryClientProvider client={createTestQueryClient()}>
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<MantineProvider>
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<MemoryRouter>
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<StocksPage />
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</MemoryRouter>
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</MantineProvider>
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</QueryClientProvider>,
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);
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fireEvent.click(screen.getByRole("button", { name: "Найти" }));
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fireEvent.click(await screen.findByRole(
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"button",
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{ name: "Страница 2" },
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));
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await waitFor(() =>
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expect(requestedPages).toHaveBeenCalledExactlyOnceWith(2),
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);
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});
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it("disables filters and shows loading while searching", async () => {
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const { promise, resolve } = Promise.withResolvers<void>();
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server.use(
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http.post("*/api/v1/stocks/screener/search", async () => {
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await promise;
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return HttpResponse.json({
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asOf: "2026-10-10T10:00:00Z",
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hasNext: false,
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items: [],
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page: 1,
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searchId: "pending-search",
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});
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}),
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);
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configureAuthClient({
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accessToken: () => "synthetic",
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clear: vi.fn(),
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refresh: () => Promise.resolve(false),
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});
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render(
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<QueryClientProvider client={createTestQueryClient()}>
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<MantineProvider>
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<MemoryRouter>
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<StocksPage />
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</MemoryRouter>
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</MantineProvider>
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</QueryClientProvider>,
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);
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fireEvent.click(screen.getByRole("button", { name: "Найти" }));
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await waitFor(() => expect(
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screen.getByRole("combobox", { name: "Сектор" }),
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).toBeDisabled());
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expect(screen.getByRole("button", { name: "Найти" })).toHaveAttribute(
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"data-loading",
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"true",
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);
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resolve();
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});
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});
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@@ -1,89 +1,274 @@
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import type { FC } from "react";
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import { Badge, Group, Text } from "@mantine/core";
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import { useTranslation } from "react-i18next";
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import type { ChangeEvent, FC } from "react";
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import {
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InstrumentSearch,
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InstrumentSearchCard,
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} from "@/features/instrument-search";
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import { formatMoney, formatSnapshotTime } from "@/shared/lib";
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Alert,
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Anchor,
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Avatar,
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Badge,
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Button,
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Card,
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Fieldset,
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Group,
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NumberInput,
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Pagination,
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Select,
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SimpleGrid,
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Stack,
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Text,
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TextInput,
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Title,
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} from "@mantine/core";
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import { useTranslation } from "react-i18next";
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import { Link } from "react-router";
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import type { StocksPageVm } from "./StocksPage.vm";
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import { formatSnapshotTime, instrumentLogoUrl } from "@/shared/lib";
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import type { Criteria, StocksPageVm } from "./StocksPage.vm";
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import { useStocksPagePresentationVm } from "./StocksPagePresentation.vm";
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type CriteriaField = {
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label: keyof Criteria;
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options?: readonly string[];
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type?: "number";
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};
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type StockCardProps = { item: StocksPageVm["items"][number] };
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type StockCriteriaFieldProps = {
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criteria: Criteria;
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field: CriteriaField;
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onChange: (name: keyof Criteria, value: string) => void;
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};
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type StocksPageViewProps = { vm: StocksPageVm };
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const criteriaFields: CriteriaField[] = [
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{ label: "query" },
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{
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label: "sector",
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options: [
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"consumer",
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"energy",
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"financial",
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"health_care",
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"industrials",
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"it",
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"materials",
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"real_estate",
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"telecom",
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"utilities",
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],
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},
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{
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label: "shareType",
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options: [
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"SHARE_TYPE_ADR",
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"SHARE_TYPE_COMMON",
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"SHARE_TYPE_GDR",
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"SHARE_TYPE_PREFERRED",
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],
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},
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{ label: "currency", options: ["RUB", "USD", "EUR", "CNY", "HKD", "TRY"] },
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{
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label: "realExchange",
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options: [
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"REAL_EXCHANGE_MOEX",
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"REAL_EXCHANGE_RTS",
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"REAL_EXCHANGE_OTC",
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"REAL_EXCHANGE_DEALER",
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],
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},
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{ label: "countryOfRisk", options: ["RU", "US", "CN", "KZ", "HK", "TR"] },
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{ label: "maxLot", type: "number" },
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];
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function numberChange(
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field: keyof Criteria,
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onChange: StockCriteriaFieldProps["onChange"],
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) {
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return (value: number | string) => onChange(field, String(value));
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}
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function selectChange(
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field: keyof Criteria,
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onChange: StockCriteriaFieldProps["onChange"],
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) {
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return (value: null | string) => onChange(field, value ?? "");
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}
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function selectOptions(field: CriteriaField, translate: ReturnType<typeof useTranslation>["t"]) {
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return field.options?.map(value => ({
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label: translate(`stock.screener.options.${field.label}.${value}`, {
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defaultValue: value,
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}),
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value,
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}));
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}
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function textChange(
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field: keyof Criteria,
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onChange: StockCriteriaFieldProps["onChange"],
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) {
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return (event: ChangeEvent<HTMLInputElement>) =>
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onChange(field, event.currentTarget.value);
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}
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const StockCriteriaField: FC<StockCriteriaFieldProps> = (props) => {
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const { criteria, field, onChange } = props;
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const { t } = useTranslation();
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const options = selectOptions(field, t);
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if (field.type === "number") return (
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<NumberInput
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label={t(`stock.screener.${field.label}`)}
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min={1}
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onChange={numberChange(field.label, onChange)}
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value={criteria[field.label]}
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/>
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);
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if (options) return (
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<Select
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clearable
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data={options}
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label={t(`stock.screener.${field.label}`)}
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onChange={selectChange(field.label, onChange)}
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value={criteria[field.label] || null}
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/>
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);
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return (
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<TextInput
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label={t(`stock.screener.${field.label}`)}
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onChange={textChange(field.label, onChange)}
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value={criteria[field.label]}
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/>
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);
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};
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const StockCard: FC<StockCardProps> = (props) => {
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const { item } = props;
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const { t } = useTranslation();
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const exchange = item.realExchange
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? t(`stock.exchanges.${item.realExchange}`, {
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defaultValue: item.realExchange,
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})
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: undefined;
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const lot = item.lot === null
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? undefined
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: t("stock.lot", { value: item.lot });
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return (
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<Card p="md" withBorder>
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<Group gap="sm" wrap="nowrap">
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<Avatar alt="" radius="md" size={40} src={instrumentLogoUrl(item.logoName)}>
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{item.name[0]}
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</Avatar>
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<Stack gap={2} miw={0}>
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<Anchor
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c="inherit"
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component={Link}
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fw={600}
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to={`/stocks/${item.instrumentUid}`}
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>
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{item.name}
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</Anchor>
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<Text c="dimmed" size="xs">
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{item.ticker ?? "-"} · {item.shareType ?? "-"}
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</Text>
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<Group gap="xs">
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{exchange && <Badge color="gray" variant="light">{exchange}</Badge>}
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{item.currency && (
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<Badge color="gray" variant="light">{item.currency}</Badge>
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)}
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{lot && <Text c="dimmed" size="xs">{lot}</Text>}
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</Group>
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{item.isin && (
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<Text c="dimmed" size="xs">
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{t("stock.isin", { value: item.isin })}
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</Text>
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)}
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</Stack>
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</Group>
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</Card>
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);
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};
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const StocksPageView: FC<StocksPageViewProps> = (props) => {
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const { vm } = props;
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const { t } = useTranslation();
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const { getControlProps, getItemProps } = useStocksPagePresentationVm();
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return (
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<InstrumentSearch kind="stock" vm={vm}>
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{vm.items.map((stock) => {
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const quote = (
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<>
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<Text fw={650} size="xl">
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{stock.price ? formatMoney(stock.price) : "—"}
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</Text>
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<Stack gap="lg">
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<div>
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<Title order={1}>{t("stock.screenerTitle")}</Title>
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<Text c="dimmed" size="xs">
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{stock.price && stock.priceAt
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? t("stock.priceAt", {
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date: formatSnapshotTime(stock.priceAt),
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})
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: t("stock.priceUnavailable")}
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</Text>
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<Text c="dimmed" mt="xs">{t("stock.screenerSubtitle")}</Text>
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</div>
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{stock.apiTradeAvailable === true && (
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<Text c="green.8" mt="sm" size="xs">
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{t("stock.apiAvailable")}
|
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</Text>
|
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)}
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</>
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);
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<Fieldset disabled={vm.loading} variant="unstyled">
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<SimpleGrid cols={{ base: 1, sm: 2 }}>
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{criteriaFields.map(field => (
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<StockCriteriaField
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criteria={vm.criteria}
|
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field={field}
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key={field.label}
|
||||
onChange={vm.onCriteriaChange}
|
||||
/>
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||||
))}
|
||||
</SimpleGrid>
|
||||
|
||||
return (
|
||||
<InstrumentSearchCard
|
||||
instrument={stock}
|
||||
key={stock.instrumentUid}
|
||||
quote={quote}
|
||||
>
|
||||
<Text c="dimmed" size="sm">
|
||||
{stock.ticker} ·{" "}
|
||||
{t(`stock.shareTypes.${stock.shareType}`, {
|
||||
defaultValue: t("stock.share"),
|
||||
})}
|
||||
</Text>
|
||||
<Group mt="lg">
|
||||
<Button loading={vm.loading} onClick={vm.onSearch}>
|
||||
{t("stock.screener.search")}
|
||||
</Button>
|
||||
</Group>
|
||||
</Fieldset>
|
||||
|
||||
<Group gap="xs" mt="sm">
|
||||
<Badge color="gray" variant="light">
|
||||
{t(`stock.exchanges.${stock.realExchange}`, {
|
||||
defaultValue: t("stock.exchangeUnknown"),
|
||||
})}
|
||||
</Badge>
|
||||
{!!vm.error && (
|
||||
<Alert color="orange" role="status">{t("stock.screener.error")}</Alert>
|
||||
)}
|
||||
|
||||
{!!stock.classCode && (
|
||||
<Text c="dimmed" size="xs">
|
||||
{t("stock.classCode", { code: stock.classCode })}
|
||||
</Text>
|
||||
)}
|
||||
</Group>
|
||||
{vm.resultTime && (
|
||||
<Text c="dimmed" size="sm">
|
||||
{t("stock.screener.asOf", {
|
||||
date: formatSnapshotTime(vm.resultTime),
|
||||
})}
|
||||
</Text>
|
||||
)}
|
||||
|
||||
{!!stock.isin && (
|
||||
<Text c="dimmed" mt={4} size="xs">
|
||||
{t("stock.isin", { value: stock.isin })}
|
||||
</Text>
|
||||
)}
|
||||
{vm.searched && !vm.loading && !vm.error && vm.items.length === 0 && (
|
||||
<Text c="dimmed">{t("stock.screener.empty")}</Text>
|
||||
)}
|
||||
|
||||
{stock.apiTradeAvailable === false && (
|
||||
<Text c="dimmed" mt={4} size="xs">
|
||||
{t("stock.apiUnavailable")}
|
||||
</Text>
|
||||
)}
|
||||
</InstrumentSearchCard>
|
||||
);
|
||||
})}
|
||||
</InstrumentSearch>
|
||||
<Stack gap="sm">
|
||||
{vm.items.map(item => (
|
||||
<StockCard item={item} key={item.instrumentUid} />
|
||||
))}
|
||||
</Stack>
|
||||
|
||||
{vm.totalPages > 1 && (
|
||||
<Group aria-label={t("stock.screener.pagination")} component="nav" justify="center">
|
||||
<Pagination
|
||||
disabled={vm.loading}
|
||||
getControlProps={getControlProps}
|
||||
getItemProps={getItemProps}
|
||||
onChange={vm.onPage}
|
||||
total={vm.totalPages}
|
||||
value={vm.page ?? 1}
|
||||
/>
|
||||
</Group>
|
||||
)}
|
||||
</Stack>
|
||||
);
|
||||
};
|
||||
|
||||
|
||||
@@ -1,43 +1,116 @@
|
||||
import { MIN_STOCK_SEARCH_LENGTH, useStockSearch } from "@/entities/stock";
|
||||
import { useInstrumentSearch } from "@/features/instrument-search";
|
||||
import { useScreenSync } from "@/features/tbank-connection";
|
||||
import { apiErrorCode } from "@/shared/api";
|
||||
import { instrumentLogoUrl } from "@/shared/lib";
|
||||
import { useRef, useState } from "react";
|
||||
|
||||
import { apiClient } from "@/shared/api";
|
||||
|
||||
type Criteria = {
|
||||
countryOfRisk: string;
|
||||
currency: string;
|
||||
maxLot: string;
|
||||
query: string;
|
||||
realExchange: string;
|
||||
sector: string;
|
||||
shareType: string;
|
||||
};
|
||||
|
||||
type ScreenerPage = Awaited<ReturnType<typeof readPage>>;
|
||||
|
||||
type StocksPageVm = ReturnType<typeof useStocksPageVm>;
|
||||
|
||||
const emptyCriteria: Criteria = {
|
||||
countryOfRisk: "",
|
||||
currency: "",
|
||||
maxLot: "",
|
||||
query: "",
|
||||
realExchange: "",
|
||||
sector: "",
|
||||
shareType: "",
|
||||
};
|
||||
|
||||
async function createSearch(criteria: Criteria) {
|
||||
const { data } = await apiClient.POST("/api/v1/stocks/screener/search", {
|
||||
body: {
|
||||
...(criteria.countryOfRisk && { countryOfRisk: criteria.countryOfRisk }),
|
||||
...(criteria.currency && { currency: criteria.currency }),
|
||||
...(criteria.maxLot && { maxLot: Number(criteria.maxLot) }),
|
||||
...(criteria.query && { query: criteria.query }),
|
||||
...(criteria.realExchange && { realExchange: criteria.realExchange }),
|
||||
...(criteria.sector && { sector: criteria.sector }),
|
||||
...(criteria.shareType && { shareType: criteria.shareType }),
|
||||
},
|
||||
});
|
||||
|
||||
if (!data) throw new Error("Stock screener search failed");
|
||||
|
||||
return data;
|
||||
}
|
||||
|
||||
async function readPage(searchId: string, page: number) {
|
||||
const { data } = await apiClient.GET(
|
||||
"/api/v1/stocks/screener/search/{searchId}",
|
||||
{ params: { path: { searchId }, query: { page } } },
|
||||
);
|
||||
|
||||
if (!data) throw new Error("Stock screener page failed");
|
||||
|
||||
return data;
|
||||
}
|
||||
|
||||
function useStocksPageVm() {
|
||||
const search = useInstrumentSearch(MIN_STOCK_SEARCH_LENGTH);
|
||||
const { canSearch, debounced, isWaiting, query } = search;
|
||||
const result = useStockSearch(debounced);
|
||||
useScreenSync({ query: debounced, screen: "stocks" }, [result]);
|
||||
const [criteria, setCriteria] = useState(emptyCriteria);
|
||||
const [page, setPage] = useState<null | ScreenerPage>(null);
|
||||
const [pending, setPending] = useState(false);
|
||||
const [error, setError] = useState(false);
|
||||
const requestIdRef = useRef(0);
|
||||
|
||||
const search = async () => {
|
||||
const currentRequestId = requestIdRef.current + 1;
|
||||
requestIdRef.current = currentRequestId;
|
||||
setPending(true);
|
||||
setError(false);
|
||||
|
||||
try {
|
||||
const result = await createSearch(criteria);
|
||||
if (requestIdRef.current === currentRequestId) setPage(result);
|
||||
}
|
||||
catch {
|
||||
if (requestIdRef.current === currentRequestId) setError(true);
|
||||
}
|
||||
finally {
|
||||
if (requestIdRef.current === currentRequestId) setPending(false);
|
||||
}
|
||||
};
|
||||
|
||||
const changePage = async (nextPage: number) => {
|
||||
if (!page) return;
|
||||
|
||||
setPending(true);
|
||||
setError(false);
|
||||
|
||||
try {
|
||||
setPage(await readPage(page.searchId, nextPage));
|
||||
}
|
||||
catch {
|
||||
setError(true);
|
||||
}
|
||||
finally {
|
||||
setPending(false);
|
||||
}
|
||||
};
|
||||
|
||||
return {
|
||||
canSearch,
|
||||
code: apiErrorCode(result.error),
|
||||
error:
|
||||
!result.data
|
||||
&& (result.isError || result.meta?.lastAttempt.state === "failed"),
|
||||
items:
|
||||
result.data?.map(stock => ({
|
||||
...stock,
|
||||
logoSrc: instrumentLogoUrl(stock.logoName),
|
||||
to: `/stocks/${encodeURIComponent(stock.slug)}`,
|
||||
})) ?? [],
|
||||
loading:
|
||||
canSearch
|
||||
&& (isWaiting
|
||||
|| (!result.data
|
||||
&& !result.isError
|
||||
&& result.meta?.lastAttempt.state !== "failed")),
|
||||
onQueryChange: search.onQueryChange,
|
||||
partial: result.meta?.completeness === "incomplete",
|
||||
query,
|
||||
ready:
|
||||
debounced.length >= MIN_STOCK_SEARCH_LENGTH
|
||||
&& !isWaiting
|
||||
&& Boolean(result.data),
|
||||
criteria,
|
||||
error,
|
||||
items: page?.items ?? [],
|
||||
loading: pending,
|
||||
onCriteriaChange: (name: keyof Criteria, value: string) =>
|
||||
setCriteria(current => ({ ...current, [name]: value })),
|
||||
onPage: (nextPage: number) => void changePage(nextPage),
|
||||
onSearch: () => void search(),
|
||||
page: page?.page,
|
||||
resultTime: page?.asOf,
|
||||
searched: page !== null,
|
||||
totalPages: page ? page.page + Number(page.hasNext) : 0,
|
||||
};
|
||||
}
|
||||
|
||||
export { type StocksPageVm, useStocksPageVm };
|
||||
export { type Criteria, type StocksPageVm, useStocksPageVm };
|
||||
|
||||
@@ -0,0 +1,20 @@
|
||||
import type { Pagination } from "@mantine/core";
|
||||
import type { ComponentProps } from "react";
|
||||
|
||||
import { useTranslation } from "react-i18next";
|
||||
|
||||
function useStocksPagePresentationVm() {
|
||||
const { t } = useTranslation();
|
||||
|
||||
const getControlProps: ComponentProps<typeof Pagination>["getControlProps"] = control => ({
|
||||
"aria-label": t(control === "previous" ? "stock.previous" : "stock.next"),
|
||||
});
|
||||
|
||||
const getItemProps: ComponentProps<typeof Pagination>["getItemProps"] = page => ({
|
||||
"aria-label": t("stock.screener.page", { page }),
|
||||
});
|
||||
|
||||
return { getControlProps, getItemProps };
|
||||
}
|
||||
|
||||
export { useStocksPagePresentationVm };
|
||||
Reference in New Issue
Block a user