updated to correctly play the playlist and reload images after edited

src/get_playlists_v2.py

@@ -271,8 +271,53 @@ def delete_old_playlists_and_media(current_version, playlist_dir, media_dir, kee
             os.remove(filepath)
             logger.info(f"🗑️  Deleted old playlist: {f}")
         
-        # TODO: Clean up unused media files
-        logger.info(f"✅ Cleanup complete (kept {keep_versions} latest versions)")
+        # Clean up unused media files
+        logger.info("🔍 Checking for unused media files...")
+        
+        # Get list of media files referenced in current playlist
+        current_playlist_file = os.path.join(playlist_dir, f'server_playlist_v{current_version}.json')
+        referenced_files = set()
+        
+        if os.path.exists(current_playlist_file):
+            try:
+                with open(current_playlist_file, 'r') as f:
+                    playlist_data = json.load(f)
+                    for item in playlist_data.get('playlist', []):
+                        file_name = item.get('file_name', '')
+                        if file_name:
+                            referenced_files.add(file_name)
+                
+                logger.info(f"📋 Current playlist references {len(referenced_files)} media files")
+                
+                # Get all files in media directory (excluding edited_media subfolder)
+                if os.path.exists(media_dir):
+                    media_files = [f for f in os.listdir(media_dir) 
+                                 if os.path.isfile(os.path.join(media_dir, f))]
+                    
+                    deleted_count = 0
+                    for media_file in media_files:
+                        # Skip if file is in current playlist
+                        if media_file in referenced_files:
+                            continue
+                        
+                        # Delete unreferenced file
+                        media_path = os.path.join(media_dir, media_file)
+                        try:
+                            os.remove(media_path)
+                            logger.info(f"🗑️  Deleted unused media: {media_file}")
+                            deleted_count += 1
+                        except Exception as e:
+                            logger.warning(f"⚠️  Could not delete {media_file}: {e}")
+                    
+                    if deleted_count > 0:
+                        logger.info(f"✅ Deleted {deleted_count} unused media files")
+                    else:
+                        logger.info("✅ No unused media files to delete")
+                        
+            except Exception as e:
+                logger.error(f"❌ Error reading playlist for media cleanup: {e}")
+        
+        logger.info(f"✅ Cleanup complete (kept {keep_versions} latest playlist versions)")
     
     except Exception as e:
         logger.error(f"❌ Error during cleanup: {e}")