Remove already-owned tracks from wishlist before download

Added logic to both automatic and manual wishlist processing to check for and remove tracks that already exist in the library before initiating downloads. This prevents unnecessary bandwidth usage and keeps the wishlist up to date.

web_server.py

@@ -7692,7 +7692,57 @@ def _process_wishlist_automatically():
             if duplicates_removed > 0:
                 print(f"🧹 [Auto-Wishlist] Removed {duplicates_removed} duplicate tracks")
 
-            # Get wishlist tracks for processing
+            # CLEANUP: Remove tracks from wishlist that already exist in library
+            # This prevents wasting bandwidth on tracks we already have
+            print("🧼 [Auto-Wishlist] Checking wishlist against library for already-owned tracks...")
+            cleanup_tracks = wishlist_service.get_wishlist_tracks_for_download()
+            cleanup_removed = 0
+
+            for track in cleanup_tracks:
+                track_name = track.get('name', '')
+                artists = track.get('artists', [])
+                spotify_track_id = track.get('spotify_track_id') or track.get('id')
+
+                if not track_name or not artists or not spotify_track_id:
+                    continue
+
+                # Check if track exists in library
+                found_in_db = False
+                for artist in artists:
+                    if isinstance(artist, str):
+                        artist_name = artist
+                    elif isinstance(artist, dict) and 'name' in artist:
+                        artist_name = artist['name']
+                    else:
+                        artist_name = str(artist)
+
+                    try:
+                        db_track, confidence = db.check_track_exists(
+                            track_name, artist_name,
+                            confidence_threshold=0.7,
+                            server_source=active_server
+                        )
+
+                        if db_track and confidence >= 0.7:
+                            found_in_db = True
+                            break
+                    except Exception as db_error:
+                        continue
+
+                # Remove from wishlist if found in library
+                if found_in_db:
+                    try:
+                        removed = wishlist_service.mark_track_download_result(spotify_track_id, success=True)
+                        if removed:
+                            cleanup_removed += 1
+                            print(f"🧼 [Auto-Wishlist] Removed already-owned track: '{track_name}' by {artist_name}")
+                    except Exception as remove_error:
+                        print(f"⚠️ [Auto-Wishlist] Error removing track from wishlist: {remove_error}")
+
+            if cleanup_removed > 0:
+                print(f"✅ [Auto-Wishlist] Cleaned up {cleanup_removed} already-owned tracks from wishlist")
+
+            # Get wishlist tracks for processing (after cleanup)
             raw_wishlist_tracks = wishlist_service.get_wishlist_tracks_for_download()
             if not raw_wishlist_tracks:
                 print("⚠️ No tracks returned from wishlist service.")
@@ -8258,7 +8308,57 @@ def start_wishlist_missing_downloads():
         if duplicates_removed > 0:
             print(f"🧹 [Manual-Wishlist] Removed {duplicates_removed} duplicate tracks")
 
-        # Get wishlist tracks formatted for download modal
+        # CLEANUP: Remove tracks from wishlist that already exist in library
+        # This prevents wasting bandwidth on tracks we already have
+        print("🧼 [Manual-Wishlist] Checking wishlist against library for already-owned tracks...")
+        cleanup_tracks = wishlist_service.get_wishlist_tracks_for_download()
+        cleanup_removed = 0
+
+        for track in cleanup_tracks:
+            track_name = track.get('name', '')
+            artists = track.get('artists', [])
+            spotify_track_id = track.get('spotify_track_id') or track.get('id')
+
+            if not track_name or not artists or not spotify_track_id:
+                continue
+
+            # Check if track exists in library
+            found_in_db = False
+            for artist in artists:
+                if isinstance(artist, str):
+                    artist_name = artist
+                elif isinstance(artist, dict) and 'name' in artist:
+                    artist_name = artist['name']
+                else:
+                    artist_name = str(artist)
+
+                try:
+                    db_track, confidence = db.check_track_exists(
+                        track_name, artist_name,
+                        confidence_threshold=0.7,
+                        server_source=active_server
+                    )
+
+                    if db_track and confidence >= 0.7:
+                        found_in_db = True
+                        break
+                except Exception as db_error:
+                    continue
+
+            # Remove from wishlist if found in library
+            if found_in_db:
+                try:
+                    removed = wishlist_service.mark_track_download_result(spotify_track_id, success=True)
+                    if removed:
+                        cleanup_removed += 1
+                        print(f"🧼 [Manual-Wishlist] Removed already-owned track: '{track_name}' by {artist_name}")
+                except Exception as remove_error:
+                    print(f"⚠️ [Manual-Wishlist] Error removing track from wishlist: {remove_error}")
+
+        if cleanup_removed > 0:
+            print(f"✅ [Manual-Wishlist] Cleaned up {cleanup_removed} already-owned tracks from wishlist")
+
+        # Get wishlist tracks formatted for download modal (after cleanup)
         raw_wishlist_tracks = wishlist_service.get_wishlist_tracks_for_download()
         if not raw_wishlist_tracks:
             return jsonify({"success": False, "error": "No tracks in wishlist"}), 400