yt-dlp downloads

src/servers/api/file-browser/router.ts

@@ -690,6 +690,30 @@ router.post('/move', async (ctx) => {
   return ctx.json({ ok: true, results });
 });
 
+// Download video via yt-dlp
+router.post('/download-video', async (ctx) => {
+  const user = ctx.get('user');
+  const rootDir = getRootDir(user, ctx.req.query('root') ?? undefined);
+  const { url, path, audioOnly } = ctx.get('body') as { url: string; path: string; audioOnly?: boolean };
+  if (!url) throw errors.BAD_REQUEST('url is required');
+  if (!path) throw errors.BAD_REQUEST('path is required');
+
+  const absPath = resolveUserPath(rootDir, path);
+  const args = ['yt-dlp', '-o', '%(title)s.%(ext)s'];
+  if (audioOnly) args.push('-x', '--audio-format', 'mp3');
+  args.push(url);
+
+  const proc = Bun.spawn(args, { cwd: absPath, stdout: 'pipe', stderr: 'pipe' });
+  const exitCode = await proc.exited;
+
+  if (exitCode !== 0) {
+    const stderr = await new Response(proc.stderr).text();
+    throw errors.BAD_REQUEST(stderr.trim() || 'yt-dlp download failed');
+  }
+
+  return ctx.json({ ok: true });
+});
+
 // Git clone a repository into a directory
 router.post('/git-clone', async (ctx) => {
   const user = ctx.get('user');