v0.2.7: 修复Redis连接 + 启动管理后台

- 修复Redis认证 (配置密码)
- 启动Python管理后台 (端口9531, 15个功能开关)
- 统一版本号 0.2.7
- 更新docker-compose.yml (镜像版本/Redis URL/Admin服务)

source_clean/src/video/video.service.ts

@@ -0,0 +1,37 @@
+// Native fetch available in Node 20+
+import config from '../config';
+
+export interface VideoInfo {
+  title: string;
+  coverUrl: string;
+  videoUrl: string;
+  author: string;
+  platform: string;
+  duration?: string;
+}
+
+export async function parseVideo(url: string): Promise<VideoInfo> {
+  const apiUrl = `${config.videoParserUrl}/parse`;
+
+  const response = await fetch(apiUrl, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({ url }),
+    signal: AbortSignal.timeout(30000),
+  });
+
+  if (!response.ok) {
+    throw new Error(`Video parser API error: ${response.status} ${response.statusText}`);
+  }
+
+  const data = await response.json() as any;
+
+  return {
+    title: data.title || '',
+    coverUrl: data.coverUrl || data.cover || '',
+    videoUrl: data.videoUrl || data.url || data.video || '',
+    author: data.author || data.nickname || '',
+    platform: data.platform || '',
+    duration: data.duration || '',
+  };
+}