feat(main): main

api/routers/sources.py

@@ -176,3 +176,21 @@ def download_item(request, item_id: int):
     except Exception as exc:
         from ninja.errors import HttpError
         raise HttpError(500, f"Download failed: {exc}")
+
+
+@router.get("/{item_id}/progress", response=dict)
+def download_progress(request, item_id: int):
+    """
+    Return the current download progress string (e.g. '45.1%') from the yt-dlp hook.
+    """
+    from django.core.cache import cache
+    item = get_object_or_404(MediaItem, id=item_id)
+    if not item.youtube_video_id:
+        from ninja.errors import HttpError
+        raise HttpError(400, "MediaItem is not a YouTube video.")
+        
+    if item.cached_file_path:
+        return {"status": "finished", "progress": "100%"}
+        
+    pct = cache.get(f"yt_progress_{item.youtube_video_id}")
+    return {"status": "downloading" if pct else "unknown", "progress": pct or "0%"}