import { expect, test, type Page } from "@playwright/test";

const headers = { "X-WQ-Request": "1" };
async function login(page: Page) {
  await page.goto("/");
  await page.getByLabel("密码", { exact: true }).fill("browser-test-password");
  await page.getByRole("button", { name: "进入工作空间" }).click();
  await expect(
    page.getByRole("button", { name: "打开研究助手" }),
  ).toBeVisible();
}
async function configure(page: Page) {
  const body = { base_url: "https://model.test/v1", model: "test-model" };
  await page.request.put("/api/v1/ai/settings", {
    headers,
    data: { ...body, api_key: "synthetic-model-key" },
  });
  const result = await page.request.post("/api/v1/ai/settings/test", {
    headers,
  });
  expect((await result.json()).ready).toBe(true);
  await page.request.put("/api/v1/ai/settings", {
    headers,
    data: { ...body, enabled: true },
  });
  await page.request.put("/api/v1/account/credentials", {
    headers,
    data: { email: "test@example.com", password: "synthetic-password" },
  });
  await page.request.post("/api/v1/account/connect", { headers });
  await expect
    .poll(
      async () =>
        (await (await page.request.get("/api/v1/account")).json())
          .connection_status,
    )
    .toBe("connected");
  await page.request.post("/api/v1/sync-jobs", {
    headers,
    data: { kind: "full_sync" },
  });
  await expect
    .poll(
      async () =>
        (await (await page.request.get("/api/v1/alphas")).json()).total,
    )
    .toBe(620);
  await page.reload();
}

test("model settings, text stream, contextual query, confirmation and preserved draft", async ({
  page,
}) => {
  const errors: string[] = [];
  page.on("pageerror", (error) => errors.push(error.message));
  await login(page);
  await page.getByRole("button", { name: "个人信息", exact: true }).click();
  await page
    .getByRole("textbox", { name: "模型 Base URL" })
    .fill("https://model.test/v1");
  await page
    .getByRole("textbox", { name: "模型标识", exact: true })
    .fill("test-model");
  await page.getByLabel("模型 API Key").fill("synthetic-model-key");
  await page.getByRole("button", { name: "保存模型配置" }).click();
  await expect(page.getByLabel("模型 API Key")).toHaveValue("");
  await page.getByRole("button", { name: "测试连接" }).click();
  await expect(page.getByText("工具调用与结果回传成功")).toBeVisible();
  await page
    .getByText("启用研究助手（能力测试通过后可开启）", { exact: true })
    .click();
  await page.getByRole("button", { name: "保存模型配置" }).click();
  await configure(page);
  await page.getByRole("button", { name: "Alpha 管理", exact: true }).click();
  await page.getByRole("textbox", { name: "搜索 Alpha" }).fill("TEST0001");
  await page.getByRole("button", { name: "查询", exact: true }).click();
  await page.locator(".alpha-link").click();
  await page.getByRole("tab", { name: "研究记录" }).click();
  await page
    .getByRole("textbox", { name: "研究备注" })
    .fill("尚未保存的人工研究草稿");
  // A global launcher must remain reachable when the detail mask is open.
  await page.getByRole("button", { name: "打开研究助手" }).click();
  const chat = page.getByRole("complementary", { name: "AI 研究助手" });
  await chat.getByRole("button", { name: "新会话", exact: true }).click();
  await expect(chat.locator(".ai-context")).toContainText("TEST0001");
  const input = chat.getByRole("textbox", { name: "发送给研究助手" });
  await input.fill("修改当前 Alpha 的备注");
  await chat.getByRole("button", { name: "发送", exact: true }).click();
  await expect(chat.getByRole("button", { name: "确认执行" })).toBeEnabled();
  const before = await (
    await page.request.get("/api/v1/alphas/TEST0001")
  ).json();
  expect(before.research.note).not.toBe("AI 测试研究记录");
  await page.screenshot({
    path: "../output/playwright/ai-approval.png",
    fullPage: true,
  });
  await chat.getByRole("button", { name: "确认执行" }).click();
  await expect
    .poll(
      async () =>
        (await (await page.request.get("/api/v1/alphas/TEST0001")).json())
          .research.note,
    )
    .toBe("AI 测试研究记录");
  await expect(chat.locator(".ai-run-state")).toContainText("已完成");
  await expect(page.getByRole("textbox", { name: "研究备注" })).toHaveValue(
    "尚未保存的人工研究草稿",
  );
  await expect(page.getByText(/研究记录已被其他操作更新/)).toBeVisible();
  await input.fill("筛选换手率不超过 15% 的 Alpha");
  await chat.getByRole("button", { name: "发送", exact: true }).click();
  await expect(chat.getByRole("button", { name: "应用到列表" })).toBeVisible();
  const conversation = (
    await (await page.request.get("/api/v1/ai/conversations")).json()
  )[0];
  const history = await (
    await page.request.get(`/api/v1/ai/conversations/${conversation.id}`)
  ).json();
  expect(JSON.stringify(history)).not.toContain("尚未保存的人工研究草稿");
  expect(history.runs.at(-1).tools[0].result.filters.turnover_max).toBe(0.15);
  await page.reload();
  await page.getByRole("button", { name: "打开研究助手" }).click();
  await expect(
    chat.getByText("筛选换手率不超过 15% 的 Alpha", { exact: true }),
  ).toBeVisible();
  await chat.getByRole("button", { name: "应用到列表" }).click();
  await expect(page.getByRole("textbox", { name: "搜索 Alpha" })).toHaveValue(
    "",
  );
  await page.screenshot({
    path: "../output/playwright/ai-query.png",
    fullPage: true,
  });
  expect(errors).toEqual([]);
});

test("collapse, navigation, reload, narrow viewport and cancellation preserve execution", async ({
  page,
}) => {
  await login(page);
  await configure(page);
  await page.getByRole("button", { name: "打开研究助手" }).click();
  const chat = page.getByRole("complementary", { name: "AI 研究助手" });
  await chat.getByRole("button", { name: "新会话", exact: true }).click();
  await chat.getByRole("textbox", { name: "发送给研究助手" }).fill("SLOW");
  await chat.getByRole("button", { name: "发送", exact: true }).click();
  await expect(chat.getByText("正在查询", { exact: true })).toBeVisible();
  await chat.getByRole("button", { name: "收起研究助手" }).click();
  await page.getByRole("button", { name: "个人信息", exact: true }).click();
  await page.reload();
  await page.getByRole("button", { name: "打开研究助手" }).click();
  await expect(
    chat.getByText("正在查询，查询完成。", { exact: true }),
  ).toBeVisible({ timeout: 10000 });
  await page.setViewportSize({ width: 850, height: 900 });
  await chat
    .getByRole("textbox", { name: "发送给研究助手" })
    .fill("SLOW again");
  await chat.getByRole("button", { name: "发送", exact: true }).click();
  await expect(chat.getByRole("button", { name: "停止生成" })).toBeVisible();
  await chat.getByRole("button", { name: "停止生成" }).click();
  await expect(chat.locator(".ai-run-state")).toContainText("已停止");
  await chat.getByRole("textbox", { name: "发送给研究助手" }).focus();
  await page.keyboard.press("Escape");
  await expect(chat).not.toBeVisible();
  await page.getByRole("button", { name: "退出登录" }).click();
  await expect(
    page.getByRole("heading", { name: "登录研究工作空间" }),
  ).toBeVisible();
  expect((await page.request.get("/api/v1/ai/conversations")).status()).toBe(
    401,
  );
});

test("Lark workspace keeps pagination, account details and chat usable at every width", async ({
  page,
}) => {
  await login(page);
  await configure(page);
  await page.getByRole("button", { name: "Alpha 管理", exact: true }).click();
  await expect(page.locator(".alpha-link")).toHaveCount(25);
  await expect(page.locator(".sidebar")).toHaveCSS(
    "background-color",
    "rgb(249, 249, 249)",
  );
  await expect(page.locator(".nav-item.active")).toHaveCSS(
    "background-color",
    "rgba(31, 35, 41, 0.05)",
  );
  const chat = page.getByRole("complementary", { name: "AI 研究助手" });
  for (const width of [1920, 1440, 1280, 850, 390]) {
    await page.setViewportSize({ width, height: 900 });
    const footer = page.locator('footer[aria-label="Alpha 分页"]');
    await expect(footer).toBeVisible();
    const before = (await footer.boundingBox())!;
    expect(before.y + before.height).toBeLessThanOrEqual(900);
    expect(before.y + before.height).toBeGreaterThan(864);
    await page
      .locator(".semi-table-body")
      .evaluate((el) => el.scrollTo({ top: 1000 }));
    expect((await footer.boundingBox())!.y).toBeCloseTo(before.y, 0);
    await page.getByRole("button", { name: "打开研究助手" }).click();
    await expect(chat).toBeVisible();
    await expect(chat).toHaveCSS("background-color", "rgb(255, 255, 255)");
    const box = (await chat.boundingBox())!;
    expect(box.x + box.width).toBeCloseTo(width, 0);
    if (width >= 1440) {
      expect(
        (await page.locator(".main-shell").boundingBox())!.width,
      ).toBeGreaterThan(600);
      expect(
        (await footer.boundingBox())!.x + (await footer.boundingBox())!.width,
      ).toBeLessThan(box.x);
    } else {
      await expect(page.locator(".main-shell")).toHaveAttribute("inert", "");
      await expect(page.locator(".ai-mask")).toBeVisible();
    }
    expect(
      await page.evaluate(
        () => document.documentElement.scrollWidth <= window.innerWidth,
      ),
    ).toBe(true);
    await page.screenshot({
      path: `../output/playwright/lark-chat-${width}.png`,
    });
    await chat.getByRole("button", { name: "收起研究助手" }).click();
  }
  await page.setViewportSize({ width: 1440, height: 1000 });
  await page.getByRole("button", { name: "个人信息", exact: true }).click();
  await expect(page.getByRole("button", { name: "连接设置" })).toHaveAttribute(
    "aria-expanded",
    "false",
  );
  await expect(page.locator(".permission-list li")).toHaveCount(10);
  await expect(page.getByRole("row", { name: /回测/ })).toContainText(
    "10,000（本地设定）",
  );
  await page
    .getByRole("textbox", { name: "模型标识", exact: true })
    .fill("保留模型设置草稿");
  await page.getByRole("button", { name: "打开研究助手" }).click();
  const resize = chat.getByRole("separator", { name: "调整助手宽度" });
  await resize.focus();
  for (let i = 0; i < 11; i++) await resize.press("ArrowLeft");
  expect((await chat.boundingBox())!.width).toBe(640);
  await chat.getByRole("button", { name: "新会话", exact: true }).click();
  const input = chat.getByRole("textbox", { name: "发送给研究助手" });
  await input.fill("保留聊天草稿");
  await page.getByRole("button", { name: "Alpha 管理", exact: true }).click();
  await page.getByRole("button", { name: "个人信息", exact: true }).click();
  await expect(input).toHaveValue("保留聊天草稿");
  await expect(
    page.getByRole("textbox", { name: "模型标识", exact: true }),
  ).toHaveValue("保留模型设置草稿");
  await chat.getByRole("button", { name: "收起研究助手" }).click();
  await page.screenshot({
    path: "../output/playwright/lark-account.png",
    fullPage: true,
  });
});