// 已读取AGENTS.md
import * as fs from 'fs';
import * as path from 'path';

/**
 * 友圈短视频发布链路回归闸门：
 * - 上传必须走独立接口、独立限流与体积/格式白名单；
 * - posts 表必须持久化 video_url / video_cover；
 * - 视频与图片二选一，避免混排；
 * - 小程序与后台都必须能播放/预览视频。
 */
describe('友圈短视频发布链路', () => {
  const root = path.resolve(__dirname, '../../');
  const read = (rel: string) => fs.readFileSync(path.join(root, rel), 'utf-8');
  const indexCode = read('server/src/index.ts');
  const mysql = read('server/src/db/mysql.ts');
  const repo = read('server/src/db/repository.ts');
  const security = read('server/src/core/security/content-security.service.ts');
  const api = read('pwuniapp/common/api.js');
  const community = read('pwuniapp/pages/community/index.vue');
  const detail = read('pwuniapp/pages/community/detail.vue');
  const admin = read('admin/arco-design-pro-vite/src/views/community/post-manage/index.vue');

  it('短视频上传必须使用独立接口、独立限流与 30MB 上限', () => {
    expect(indexCode).toContain("app.post('/api/upload/video'");
    expect(indexCode).toContain('uploadVideo');
    expect(indexCode).toContain('30 * 1024 * 1024');
    expect(indexCode).toContain('video/mp4');
  });

  it('短视频上传必须要求登录并做格式/体积校验', () => {
    expect(security).toContain('public checkVideo');
    expect(security).toContain('视频体积超过 30MB 上限');
    expect(indexCode).toContain("ensureUploadAuthorized(req, res, '上传视频')");
  });

  it('posts 表必须持久化 video_url / video_cover', () => {
    expect(mysql).toContain('video_url VARCHAR(512)');
    expect(mysql).toContain('video_cover VARCHAR(512)');
    expect(repo).toContain('video_url as videoUrl');
    expect(repo).toContain('INSERT INTO posts');
    expect(repo).toContain('video_url, video_cover');
  });

  it('视频与图片可同发：两条媒体链路都要落库', () => {
    expect(repo).toContain("const images = Array.isArray(data.images) ? data.images : [];");
    expect(repo).toContain('videoUrl, videoCover, actionText, category');
  });

  it('小程序必须支持选择、上传与播放短视频', () => {
    expect(api).toContain('export function uploadVideo');
    expect(api).toContain("'/api/upload/video'");
    expect(community).toContain('uni.chooseVideo');
    expect(community).toContain('uploadVideo(newPostForm.value.video.path)');
    expect(community).toContain('post.videoUrl');
    expect(detail).toContain('post.videoUrl');
  });

  it('动态列表映射必须保留视频字段，且视频点击不得冒泡跳转详情', () => {
    expect(api).toContain("videoUrl: p.videoUrl || ''");
    expect(api).toContain("videoCover: p.videoCover || ''");
    expect(community).toContain('@click.stop="stopPropagation"');
  });

  it('后台动态管理必须可预览短视频', () => {
    expect(admin).toContain('openVideoPreview');
    expect(admin).toContain('record.videoUrl');
  });
});