import { expect, test } from '@playwright/test';

const PASSWORD = 'SmokePass123!';
const apiBase = process.env.E2E_API_BASE || '/api/v1';
const apiOrigin = apiBase.endsWith('/api/v1') ? apiBase.slice(0, -'/api/v1'.length) : '';

const routeBrowserApiToTestApi = async (page: import('@playwright/test').Page) => {
  if (!apiOrigin) return;
  await page.route('**/api/v1/**', async (route) => {
    const sourceUrl = new URL(route.request().url());
    const response = await route.fetch({ url: `${apiOrigin}${sourceUrl.pathname}${sourceUrl.search}` });
    await route.fulfill({ response });
  });
};

type WorkspaceResponse = { id?: string; workspace_id?: string };
type ProjectResponse = { id: string };
type LibraryResponse = { id: string };

test.describe('Core media upload flow', () => {
  test('uploads a MOV asset from the browser and shows it as ready', async ({ page, request }) => {
    test.setTimeout(120_000);

    await routeBrowserApiToTestApi(page);
    const suffix = Date.now().toString(36);
    const email = `e2e-mov-${suffix}@example.com`;
    const username = `e2e_mov_${suffix}`;

    const register = await request.post(`${apiBase}/auth/register`, {
      data: {
        email,
        username,
        password: PASSWORD,
        display_name: username,
      },
    });
    expect(register.status(), await register.text()).toBe(201);

    const registerData = (await register.json()) as { user_id: string };

    const login = await request.post(`${apiBase}/auth/login`, {
      data: { email, password: PASSWORD },
    });
    expect(login.status(), await login.text()).toBe(200);
    const loginData = (await login.json()) as { access_token: string };
    const headers = { Authorization: `Bearer ${loginData.access_token}` };

    const workspace = await request.post(`${apiBase}/workspaces`, {
      headers,
      data: { name: `E2E Workspace ${suffix}` },
    });
    expect(workspace.status(), await workspace.text()).toBe(201);
    const workspaceData = (await workspace.json()) as WorkspaceResponse;
    const workspaceId = workspaceData.id || workspaceData.workspace_id;
    expect(workspaceId).toBeTruthy();

    const project = await request.post(`${apiBase}/projects`, {
      headers,
      data: {
        workspace_id: workspaceId,
        name: `E2E Project ${suffix}`,
        description: 'Playwright upload smoke',
      },
    });
    expect(project.status(), await project.text()).toBe(200);
    const projectData = (await project.json()) as ProjectResponse;

    const library = await request.post(`${apiBase}/asset-libraries`, {
      headers,
      data: {
        workspace_id: workspaceId,
        project_id: projectData.id,
        name: `E2E Video Library ${suffix}`,
        kind: 'video',
      },
    });
    expect(library.status(), await library.text()).toBe(200);
    const libraryData = (await library.json()) as LibraryResponse;

    await page.addInitScript(
      ({ token, user, projectId, workspaceId }) => {
        localStorage.setItem('access_token', token);
        localStorage.setItem('auth-storage', JSON.stringify({ state: { user, isAuthenticated: true }, version: 0 }));
        sessionStorage.setItem(`project-workspace:${projectId}`, workspaceId);
      },
      {
        token: loginData.access_token,
        projectId: projectData.id,
        workspaceId,
        user: {
          id: registerData.user_id,
          user_id: registerData.user_id,
          email,
          username,
          display_name: username,
          is_email_verified: true,
          email_verified: true,
        },
      }
    );

    await page.goto(`/projects/${projectData.id}/assets`);
    await expect(page.getByText('点击或拖拽素材到这里上传')).toBeEnabled({ timeout: 20_000 });

    const upload = await request.post(`${apiBase}/upload`, {
      headers,
      multipart: {
        workspace_id: workspaceId || '',
        project_id: projectData.id,
        library_id: libraryData.id,
        file: {
          name: 'e2e-sample.MOV',
          mimeType: 'video/quicktime',
          buffer: Buffer.from('playwright mov upload smoke'),
        },
      },
    });
    expect(upload.status(), await upload.text()).toBe(200);

    await expect(page.getByText(/上传失败|素材列表加载失败|素材库加载失败/)).toHaveCount(0, { timeout: 5_000 });

    await expect
      .poll(
        async () => {
          const assets = await request.get(`${apiBase}/assets`, {
            headers,
            params: { library_id: libraryData.id },
          });
          if (!assets.ok()) {
            return `http_${assets.status()}`;
          }
          const data = (await assets.json()) as { items: Array<{ name: string; status: string; file_type?: string; mime_type?: string }> };
          const asset = data.items.find((item) => item.name === 'e2e-sample.MOV');
          return asset ? `${asset.mime_type || asset.file_type || ''}:${asset.status}` : 'missing';
        },
        { timeout: 30_000, intervals: [1_000, 2_000, 3_000] }
      )
      .toMatch(/^(video\/quicktime|video\/mp4|video)?:ready$/);

    await page.reload();
    await expect(page.getByText(/素材就绪度|Ready/)).toBeVisible({ timeout: 20_000 });
    await expect(page.getByText(/预计成片|视频素材数量偏少|素材准备度良好/)).toBeVisible({ timeout: 20_000 });
    await expect(page.getByText('e2e-sample.MOV', { exact: true })).toBeVisible({ timeout: 20_000 });
    await page.locator('.xx-vertical-card').filter({ hasText: 'e2e-sample.MOV' }).getByRole('button', { name: /通\s*过/ }).click();
    await expect(page.getByText('复核状态已更新')).toBeVisible({ timeout: 10_000 });
    await expect(page.getByText(/已通过|approved/)).toBeVisible({ timeout: 20_000 });
    await expect(page.getByText(/素材加载失败|上传失败/)).toHaveCount(0);
  });
});