feat(recipes): add recipe rematch WebSocket progress channel

py/services/websocket_manager.py

@@ -22,6 +22,8 @@ class WebSocketManager:
         self._auto_organize_progress: Optional[Dict[str, Any]] = None
         # Add recipe repair progress tracking
         self._recipe_repair_progress: Optional[Dict[str, Any]] = None
+        # Add recipe rematch progress tracking
+        self._recipe_rematch_progress: Optional[Dict[str, Any]] = None
         self._auto_organize_lock = asyncio.Lock()
         
     async def handle_connection(self, request: web.Request) -> web.WebSocketResponse:
@@ -223,6 +225,30 @@ class WebSocketManager:
         status = self._recipe_repair_progress.get('status')
         return status in ['started', 'processing']
     
+    async def broadcast_recipe_rematch_progress(self, data: Dict[str, Any]):
+        """Broadcast recipe rematch progress to connected clients"""
+        # Store progress data in memory
+        self._recipe_rematch_progress = data
+        
+        # Broadcast via WebSocket
+        await self.broadcast(data)
+    
+    def get_recipe_rematch_progress(self) -> Optional[Dict[str, Any]]:
+        """Get current recipe rematch progress"""
+        return self._recipe_rematch_progress
+    
+    def cleanup_recipe_rematch_progress(self):
+        """Clear recipe rematch progress data if it is in a finished state"""
+        if self._recipe_rematch_progress and self._recipe_rematch_progress.get('status') in ['completed', 'cancelled', 'error']:
+            self._recipe_rematch_progress = None
+    
+    def is_recipe_rematch_running(self) -> bool:
+        """Check if recipe rematch is currently running"""
+        if not self._recipe_rematch_progress:
+            return False
+        status = self._recipe_rematch_progress.get('status')
+        return status in ['started', 'processing']
+    
     def is_auto_organize_running(self) -> bool:
         """Check if auto-organize is currently running"""
         if not self._auto_organize_progress: