Update server.py

server.py

@@ -1,6 +1,9 @@
 from mcp.server.fastmcp import FastMCP
 from datetime import datetime
-from llama_index import VectorStoreIndex, SimpleDirectoryReader
+from llama_index.core import (
+    StorageContext,
+    load_index_from_storage,
+)
 from typing import Dict, Optional
 import json
 import os
@@ -28,8 +31,9 @@ indices: Dict[str, VectorStoreIndex] = {}
 for source, rel_path in SOURCES.items():
     full_path = os.path.join(DOCUMENTS_BASE_PATH, rel_path)
     if os.path.exists(full_path):
-        documents = SimpleDirectoryReader(full_path).load_data()
-        indices[source] = VectorStoreIndex.from_documents(documents)
+        storage_context = StorageContext.from_defaults(persist_dir=full_path)
+        indices[source] = load_index_from_storage(storage_context, index_id=source)
+
 
 # Recurso dinámico para búsqueda
 @mcp.resource(