import { expect, test } from "@playwright/test";
import { installAppMocks } from "./helpers/mockApp";

test("login redirects into dashboard with mocked auth", async ({ page }) => {
  await installAppMocks(page, {
    authenticated: false,
    authMeNullResponsesAfterLogin: 1,
  });

  await page.goto("/login");
  await expect(page.getByTestId("login-title")).toBeVisible();

  await page.getByTestId("login-username-input").fill("TestPlayer");
  await page.getByTestId("login-submit-button").click();

  await expect(page).toHaveURL(/\/dashboard$/);
  await expect(page.getByTestId("dashboard-title")).toContainText("TestPlayer");
});

test("training page shows plan generation flow", async ({ page }) => {
  await installAppMocks(page, { authenticated: true });

  await page.goto("/training");
  await expect(page.getByTestId("training-title")).toBeVisible();
  const generateButton = page.getByRole("button", { name: "生成训练计划" }).last();
  await expect(generateButton).toBeVisible();
  await generateButton.click();
  await expect(page).toHaveURL(/\/training$/);
});

test("videos page renders video library items", async ({ page }) => {
  await installAppMocks(page, { authenticated: true });

  await page.goto("/videos");
  await expect(page.getByTestId("videos-title")).toBeVisible();
  await expect(page.getByTestId("video-card")).toHaveCount(1);
});

test("videos page opens lightweight clip editor", async ({ page }) => {
  await installAppMocks(page, { authenticated: true });

  await page.goto("/videos");
  await page.getByRole("button", { name: "轻剪辑" }).click();
  await expect(page.getByText("PC 轻剪辑工作台")).toBeVisible();
  await expect(page.locator("text=建议保留：正手启动").first()).toBeVisible();
  await expect(page.getByRole("button", { name: "导出草稿" })).toBeVisible();
});

test("live camera page exposes camera startup controls", async ({ page }) => {
  await installAppMocks(page, { authenticated: true });

  await page.goto("/live-camera");
  await expect(page.getByTestId("live-camera-start-button")).toBeVisible();
});

test("live camera starts analysis and produces scores", async ({ page }) => {
  await installAppMocks(page, { authenticated: true });

  await page.goto("/live-camera");
  await page.getByRole("button", { name: "下一步" }).click();
  await page.getByRole("button", { name: "下一步" }).click();
  await page.getByRole("button", { name: "下一步" }).click();
  await page.getByRole("button", { name: /启用摄像头/ }).click();

  await expect(page.getByTestId("live-camera-analyze-button")).toBeVisible();
  await page.getByTestId("live-camera-analyze-button").click();

  await expect(page.getByTestId("live-camera-score-overall")).toBeVisible();
});

test("live camera switches into viewer mode when another device already owns analysis", async ({ page }) => {
  await installAppMocks(page, { authenticated: true, liveViewerMode: true });

  await page.goto("/live-camera");
  await expect(page.getByText("同步观看模式")).toBeVisible();
  await expect(page.getByText(/同步观看|重新同步/).first()).toBeVisible();
  await expect(page.getByText("当前设备已锁定为观看模式")).toBeVisible();
  await expect(page.getByTestId("live-camera-viewer-sync-card")).toContainText("其他设备实时分析");
  await expect(page.getByTestId("live-camera-viewer-sync-card")).toContainText("移动端");
  await expect(page.getByTestId("live-camera-viewer-sync-card")).toContainText("均衡模式");
  await expect(page.getByTestId("live-camera-viewer-sync-card")).toContainText("猩猩");
  await expect(page.getByTestId("live-camera-score-overall")).toBeVisible();
});

test("live camera recovers mojibake viewer titles before rendering", async ({ page }) => {
  const state = await installAppMocks(page, { authenticated: true, liveViewerMode: true });
  const mojibakeTitle = Buffer.from("服务端同步烟雾测试", "utf8").toString("latin1");
  if (state.liveRuntime.runtimeSession) {
    state.liveRuntime.runtimeSession.title = mojibakeTitle;
    state.liveRuntime.runtimeSession.snapshot = {
      ...state.liveRuntime.runtimeSession.snapshot,
      title: mojibakeTitle,
    };
  }

  await page.goto("/live-camera");
  await expect(page.getByRole("heading", { name: "服务端同步烟雾测试" })).toBeVisible();
  await expect(page.getByText(mojibakeTitle)).toHaveCount(0);
});

test("live camera no longer opens viewer peer retries when server relay is active", async ({ page }) => {
  const state = await installAppMocks(page, {
    authenticated: true,
    liveViewerMode: true,
    viewerSignalConflictOnce: true,
  });

  await page.goto("/live-camera");
  await expect(page.getByText("同步观看模式")).toBeVisible();
  await expect.poll(() => state.viewerSignalConflictRemaining).toBe(1);
  await expect.poll(() => state.mediaSession?.viewerCount ?? 0).toBe(0);
  await expect(page.locator('img[alt="同步中的实时分析画面"]')).toBeVisible();
});

test("live camera archives overlay videos into the library after analysis stops", async ({ page }) => {
  await installAppMocks(page, { authenticated: true, videos: [] });

  await page.goto("/live-camera");
  await page.getByRole("button", { name: "下一步" }).click();
  await page.getByRole("button", { name: "下一步" }).click();
  await page.getByRole("button", { name: "下一步" }).click();
  await page.getByRole("button", { name: /启用摄像头/ }).click();

  await expect(page.getByTestId("live-camera-analyze-button")).toBeVisible();
  await page.getByTestId("live-camera-analyze-button").click();
  await expect(page.getByTestId("live-camera-score-overall")).toBeVisible();

  await page.getByRole("button", { name: "结束分析" }).click();
  await expect(page.getByText("分析结果已保存")).toBeVisible({ timeout: 8_000 });

  await page.goto("/videos");
  await expect(page.getByTestId("video-card")).toHaveCount(1);
  await expect(page.getByText("实时分析录像").first()).toBeVisible();
  await expect(page.getByText("实时分析").first()).toBeVisible();
});

test("recorder flow archives a session and exposes it in videos", async ({ page }) => {
  await installAppMocks(page, { authenticated: true, videos: [] });

  await page.setViewportSize({ width: 390, height: 844 });
  await page.goto("/recorder");
  await expect(page.getByTestId("recorder-title")).toBeVisible();
  await page.getByTestId("recorder-mobile-focus-button").click();
  const focusShell = page.getByTestId("recorder-mobile-focus-shell");
  await expect(focusShell).toBeVisible();

  await focusShell.getByTestId("recorder-start-camera-button").click();
  await expect(focusShell.getByTestId("recorder-start-recording-button")).toBeVisible();

  await focusShell.getByTestId("recorder-start-recording-button").click();
  await expect(focusShell.getByTestId("recorder-marker-button")).toBeVisible();

  await focusShell.getByTestId("recorder-marker-button").click();
  await expect(page.getByText("手动标记")).toBeVisible();

  await focusShell.getByTestId("recorder-finish-button").click();
  await expect(focusShell.getByTestId("recorder-reset-button")).toBeVisible({ timeout: 8_000 });

  await page.goto("/videos");
  await expect(page.getByTestId("video-card")).toHaveCount(1);
  await expect(page.getByText("E2E 录制")).toBeVisible();
});

test("recorder blocks local camera when another device owns live analysis", async ({ page }) => {
  await installAppMocks(page, { authenticated: true, liveViewerMode: true });

  await page.goto("/recorder");
  await expect(page.getByText("当前账号已有其他设备正在实时分析")).toBeVisible();
  await expect(page.getByTestId("recorder-start-camera-button")).toBeDisabled();
});