fix wishlist additions

web_server.py

@@ -3526,6 +3526,23 @@ def start_wishlist_missing_downloads():
         print(f"Error starting wishlist download process: {e}")
         return jsonify({"success": False, "error": str(e)}), 500
 
+@app.route('/api/wishlist/clear', methods=['POST'])
+def clear_wishlist():
+    """Endpoint to clear all tracks from the wishlist."""
+    try:
+        from core.wishlist_service import get_wishlist_service
+        wishlist_service = get_wishlist_service()
+        success = wishlist_service.clear_wishlist()
+        
+        if success:
+            return jsonify({"success": True, "message": "Wishlist cleared successfully"})
+        else:
+            return jsonify({"success": False, "error": "Failed to clear wishlist"}), 500
+            
+    except Exception as e:
+        print(f"Error clearing wishlist: {e}")
+        return jsonify({"success": False, "error": str(e)}), 500
+
 @app.route('/api/database/update', methods=['POST'])
 def start_database_update():
     """Endpoint to start the database update process."""
@@ -4348,11 +4365,33 @@ def cancel_download_task():
             track_info = task.get('track_info', {})
             
             # The wishlist service expects a dictionary with specific keys
-            # We can construct it from the track_info
+            # We need to properly format the artists to avoid nested structures
+            artists_data = track_info.get('artists', [])
+            formatted_artists = []
+            
+            for artist in artists_data:
+                if isinstance(artist, str):
+                    # Already a string, use as-is
+                    formatted_artists.append({'name': artist})
+                elif isinstance(artist, dict):
+                    # Check if it's already in the correct format
+                    if 'name' in artist and isinstance(artist['name'], str):
+                        # Already properly formatted
+                        formatted_artists.append(artist)
+                    elif 'name' in artist and isinstance(artist['name'], dict) and 'name' in artist['name']:
+                        # Nested structure, extract the inner name
+                        formatted_artists.append({'name': artist['name']['name']})
+                    else:
+                        # Fallback: convert to string
+                        formatted_artists.append({'name': str(artist)})
+                else:
+                    # Fallback for any other type
+                    formatted_artists.append({'name': str(artist)})
+            
             spotify_track_data = {
                 'id': track_info.get('id'),
                 'name': track_info.get('name'),
-                'artists': [{'name': artist} for artist in track_info.get('artists', [])],
+                'artists': formatted_artists,
                 'album': {'name': track_info.get('album')},
                 'duration_ms': track_info.get('duration_ms')
             }

webui/static/script.js

@@ -2466,6 +2466,9 @@ async function openDownloadMissingWishlistModal() {
                     <button class="download-control-btn danger" id="cancel-all-btn-${playlistId}" onclick="cancelAllOperations('${playlistId}')" style="display: none;">
                         Cancel All
                     </button>
+                    <button class="download-control-btn danger" id="clear-wishlist-btn-${playlistId}" onclick="clearWishlist('${playlistId}')" style="margin-left: 10px;">
+                        🗑️ Clear Wishlist
+                    </button>
                 </div>
                 <div class="modal-close-section">
                     <button class="download-control-btn secondary" onclick="closeDownloadMissingModal('${playlistId}')">Close</button>
@@ -5521,3 +5524,60 @@ async function handleWishlistButtonClick() {
         showToast(`Error opening wishlist: ${error.message}`, 'error');
     }
 }
+
+async function clearWishlist(playlistId) {
+    try {
+        // Show confirmation dialog
+        const confirmed = confirm(
+            "Clear Wishlist\n\n" +
+            "Are you sure you want to clear the entire wishlist?\n\n" +
+            "This will permanently remove all failed tracks from the wishlist. " +
+            "This action cannot be undone."
+        );
+        
+        if (!confirmed) {
+            return;
+        }
+        
+        // Disable the clear button during the operation
+        const clearBtn = document.getElementById(`clear-wishlist-btn-${playlistId}`);
+        if (clearBtn) {
+            clearBtn.disabled = true;
+            clearBtn.textContent = 'Clearing...';
+        }
+        
+        // Call the clear API endpoint
+        const response = await fetch('/api/wishlist/clear', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json'
+            }
+        });
+        
+        const result = await response.json();
+        
+        if (result.success) {
+            showToast('Wishlist cleared successfully', 'success');
+            
+            // Close the modal since there are no more tracks
+            closeDownloadMissingModal(playlistId);
+            
+            // Update the wishlist count in the main dashboard
+            await updateWishlistCount();
+            
+        } else {
+            showToast(`Failed to clear wishlist: ${result.error || 'Unknown error'}`, 'error');
+        }
+        
+    } catch (error) {
+        console.error('Error clearing wishlist:', error);
+        showToast(`Error clearing wishlist: ${error.message}`, 'error');
+    } finally {
+        // Re-enable the clear button
+        const clearBtn = document.getElementById(`clear-wishlist-btn-${playlistId}`);
+        if (clearBtn) {
+            clearBtn.disabled = false;
+            clearBtn.textContent = '🗑️ Clear Wishlist';
+        }
+    }
+}