Update server.py

server.py

@@ -59,7 +59,7 @@ def load_retrievers_metadata():
         with open(RETRIEVERS_JSON_PATH, 'r', encoding='utf-8') as f:
             return json.load(f)
     except Exception as e:
-        print(f"Error cargando retrievers.json: {str(e)}")
+        logger.error(f"Error cargando retrievers.json: {str(e)}", exc_info=True)
         return {}
 
 retrievers_metadata = load_retrievers_metadata()
@@ -71,7 +71,7 @@ indices: Dict[str, VectorStoreIndex] = {}
 for source, rel_path in SOURCES.items():
     full_path = os.path.join(DOCUMENTS_BASE_PATH, rel_path)
     if not os.path.exists(full_path):
-        print(f"Advertencia: No se encontró la ruta para {source}")
+        logger.warning(f"No se encontró la ruta para {source}")
         continue
 
     for root, dirs, files in os.walk(full_path):
@@ -81,9 +81,9 @@ for source, rel_path in SOURCES.items():
                 storage_context = StorageContext.from_defaults(persist_dir=storage_path)
                 index_name = os.path.basename(root)
                 indices[index_name] = load_index_from_storage(storage_context, index_id="vector_index")
-                print(f"Índice cargado correctamente: {index_name}")
+                logger.info(f"Índice cargado correctamente: {index_name}")
             except Exception as e:
-                print(f"Error cargando índice {index_name}: {str(e)}")
+                logger.error(f"Error cargando índice {index_name}: {str(e)}", exc_info=True)