Work both for single song and playlist

backend/downloader.py

@@ -2,25 +2,29 @@ import subprocess
 from pathlib import Path
 from config import settings
 
+def is_playlist(query: str) -> bool:
+    return "playlist" in query or "list=" in query
+
 def download_song(query: str):
     Path(settings.MUSIC_DIR).mkdir(parents=True, exist_ok=True)
     output_template = f"{settings.MUSIC_DIR}/%(title)s.%(ext)s"
     command = [
         "yt-dlp",
-        f"ytsearch1:{query}",
+        f"{query if query.startswith('http') else f'ytsearch1:{query}'}",
         "--extract-audio",
         "--audio-format", "mp3",
         "--add-metadata",
         "--output", output_template,
-        "--no-playlist",
         "--verbose"
     ]
+    # Only add --no-playlist for search queries
+    if not is_playlist(query) and not query.startswith("http"):
+        command.append("--no-playlist")
+
     print("Running command:", " ".join(command))
     result = subprocess.run(command, capture_output=True, text=True)
     print("STDOUT:", result.stdout)
     print("STDERR:", result.stderr)
     if result.returncode != 0:
         raise Exception(f"yt-dlp failed: {result.stderr}")
-    # Try to find the actual filename
-    # You can parse result.stdout or list the directory for the latest file
-    return {"downloaded": "Check music folder for artist - title.mp3"}
+    return {"downloaded": "Check music folder for downloaded files"}