Refactor API routes and enhance recipe and filter management

- Removed the handle_get_recipes method from ApiRoutes to streamline the API structure.
- Updated RecipeRoutes to include logging for recipe retrieval requests and improved filter management.
- Consolidated filter management logic in FilterManager to support both recipes and loras, enhancing code reusability.
- Deleted obsolete LoraSearchManager and RecipeSearchManager classes to simplify the search functionality.
- Improved infinite scroll implementation for both recipes and loras, ensuring consistent loading behavior across pages.

py/routes/api_routes.py

@@ -50,7 +50,6 @@ class ApiRoutes:
         app.router.add_get('/api/lora-preview-url', routes.get_lora_preview_url)  # Add new route
         app.router.add_post('/api/move_models_bulk', routes.move_models_bulk)
         app.router.add_get('/api/top-tags', routes.get_top_tags)  # Add new route for top tags
-        app.router.add_get('/api/recipes', cls.handle_get_recipes)
 
         # Add update check routes
         UpdateRoutes.setup_routes(app)
@@ -842,30 +841,4 @@ class ApiRoutes:
             return web.json_response({
                 'success': False,
                 'error': 'Internal server error'
-            }, status=500)
-
-    @staticmethod
-    async def handle_get_recipes(request):
-        """API endpoint for getting paginated recipes"""
-        try:
-            # Get query parameters with defaults
-            page = int(request.query.get('page', '1'))
-            page_size = int(request.query.get('page_size', '20'))
-            sort_by = request.query.get('sort_by', 'date')
-            search = request.query.get('search', None)
-            
-            # Get scanner instance
-            scanner = RecipeScanner(LoraScanner())
-            
-            # Get paginated data
-            result = await scanner.get_paginated_data(
-                page=page,
-                page_size=page_size,
-                sort_by=sort_by,
-                search=search
-            )
-            
-            return web.json_response(result)
-        except Exception as e:
-            logger.error(f"Error retrieving recipes: {e}", exc_info=True)
-            return web.json_response({"error": str(e)}, status=500)
+            }, status=500)