Spaces:
Sleeping
Sleeping
Update server.py
Browse files
server.py
CHANGED
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@@ -41,35 +41,38 @@ Settings.embed_model = embed_model
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# Configuraci贸n inicial
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DOCUMENTS_BASE_PATH = "./"
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SOURCES = {
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"oms": "oms/",
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}
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# Cargar 铆ndices recursivamente
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indices: Dict[str, VectorStoreIndex] = {}
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for source, rel_path in SOURCES.items():
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full_path = os.path.join(DOCUMENTS_BASE_PATH, rel_path)
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if not os.path.exists(full_path):
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continue
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# Buscar todas las subcarpetas que contengan 铆ndices
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for root, dirs, files in os.walk(full_path):
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if "storage_nodes" in dirs:
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# Esta es una carpeta que contiene un 铆ndice
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try:
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storage_path = os.path.join(root, "storage_nodes")
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storage_context = StorageContext.from_defaults(persist_dir=storage_path)
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# Usamos el nombre de la carpeta
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index_name = os.path.basename(root)
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full_index_name = f"{source}_{index_name}" # ej: "oms_vec_1"
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index = load_index_from_storage(storage_context, index_id="vector_index")
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indices[
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except Exception as e:
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print(f"Error cargando 铆ndice en {root}: {str(e)}")
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continue
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@@ -85,159 +88,54 @@ mcp = FastMCP("OnBase", port=port)
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# Configuraci贸n del archivo retrievers.json
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RETRIEVERS_METADATA_PATH = Path("./retrievers.json")
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# Cargar metadatos de los retrievers
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def load_retrievers_metadata() -> Dict:
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try:
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with open(RETRIEVERS_METADATA_PATH, 'r', encoding='utf-8') as f:
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return json.load(f)
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except FileNotFoundError:
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print(f"Warning: {RETRIEVERS_METADATA_PATH} not found. Using empty metadata.")
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return {}
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except json.JSONDecodeError:
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print(f"Warning: {RETRIEVERS_METADATA_PATH} is invalid JSON. Using empty metadata.")
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return {}
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retrievers_metadata = load_retrievers_metadata()
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# Resource para listar solo t铆tulos/disponibles
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@mcp.resource(
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uri="info://available_retriever_titles",
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name="AvailableRetrieverTitles",
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description="Lista los nombres/t铆tulos disponibles de los retrievers",
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mime_type="application/json"
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)
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def get_retriever_titles() -> dict:
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"""
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Devuelve una lista con los t铆tulos/nombres de los retrievers disponibles
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"""
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return {
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"titles": list(retrievers_metadata.keys()),
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"count": len(retrievers_metadata)
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}
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# Resource para obtener metadatos espec铆ficos
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@mcp.resource(
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uri="info://retriever_details/{retriever_title}",
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name="RetrieverDetails",
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description="Obtiene informaci贸n detallada sobre un retriever espec铆fico",
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mime_type="application/json"
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)
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def get_retriever_details(retriever_title: str) -> dict:
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"""
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Devuelve los metadatos completos para un retriever espec铆fico
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Parameters:
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retriever_title: El t铆tulo/nombre del retriever (ej: 'oms')
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"""
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if retriever_title not in retrievers_metadata:
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return {
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"error": f"Retriever '{retriever_title}' no encontrado",
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"available_titles": list(retrievers_metadata.keys())
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}
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return {
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"retriever": retriever_title,
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"details": retrievers_metadata[retriever_title]
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}
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# Modificaci贸n del resource existente para usar los metadatos
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@mcp.resource(
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uri="info://available_retrievers",
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name="AvailableRetrievers",
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description="
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mime_type="application/json"
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)
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def get_available_retrievers(
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Versi贸n mejorada que puede filtrar por t铆tulo de retriever
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available_retrievers = []
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for full_index_name in indices.keys():
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parts = full_index_name.split('_')
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source = parts[0]
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#
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continue
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# Obtener metadatos del JSON si existen
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metadata = retrievers_metadata.get(source, {}).get(full_index_name, {})
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"
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"source": source,
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"
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"
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"
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"last_updated": metadata.get("last_updated", "unknown")
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})
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if retriever_title and not available_retrievers:
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return {
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"error": f"No hay retrievers para el t铆tulo '{retriever_title}'",
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"available_titles": list(retrievers_metadata.keys())
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}
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return {
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"retrievers":
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"count": len(
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"filtered_by": retriever_title if retriever_title else "all"
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}
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@mcp.tool()
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def retrieve_docs(
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query: str,
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retrievers: List[str],
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top_k: int = 3
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) -> dict:
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"""
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Retrieve documents from different regulations using semantic search.
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Parameters:
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query: Search query (required).
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retrievers: List of specific retriever names to use (required).
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top_k: Number of results to return per retriever (default: 3).
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Example:
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retrieve_docs(
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query="salud p煤blica",
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retrievers=["oms_vec_1", "oms_tree_2"],
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top_k=2
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)
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"""
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if not query:
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return {"error": "Query parameter is required"}
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if not retrievers:
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return {"error": "At least one retriever must be specified", "available_retrievers": list(indices.keys())}
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# Verificar que todos los retrievers solicitados existan
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invalid_retrievers = [r for r in retrievers if r not in indices]
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if invalid_retrievers:
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return {
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"error": f"Invalid retrievers specified: {invalid_retrievers}",
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"available_retrievers": list(indices.keys())
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}
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results = {}
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for
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try:
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retriever = indices[
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nodes = retriever.retrieve(query)
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results[
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{
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"content": node.get_content(),
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"metadata": node.metadata,
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for node in nodes
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]
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except Exception as e:
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results[
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return {
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"results": results,
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"query": query,
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"
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"top_k": top_k
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"successful_retrievers": [r for r in retrievers if isinstance(results[r], list)],
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"failed_retrievers": [r for r in retrievers if not isinstance(results[r], list)]
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}
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@mcp.tool()
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# Configuraci贸n inicial
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DOCUMENTS_BASE_PATH = "./"
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SOURCES = {
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"oms": "oms/",
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#"fda": "fda/"
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}
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indices: Dict[str, VectorStoreIndex] = {}
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for source, rel_path in SOURCES.items():
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full_path = os.path.join(DOCUMENTS_BASE_PATH, rel_path)
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if not os.path.exists(full_path):
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print(f"Advertencia: No se encontr贸 la ruta {full_path} para {source}")
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continue
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for root, dirs, files in os.walk(full_path):
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if "storage_nodes" in dirs:
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try:
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storage_path = os.path.join(root, "storage_nodes")
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storage_context = StorageContext.from_defaults(persist_dir=storage_path)
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# Usamos directamente el nombre de la carpeta (vec_who_1, etc.)
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index_name = os.path.basename(root)
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index = load_index_from_storage(storage_context, index_id="vector_index")
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indices[index_name] = index # Guardamos con el nombre directo
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# Verificaci贸n opcional de metadatos
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if index_name not in retrievers_metadata.get(source, {}):
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print(f"Advertencia: No hay metadatos para {index_name} en retrievers.json")
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except Exception as e:
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print(f"Error cargando 铆ndice en {root}: {str(e)}")
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continue
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@mcp.resource(
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uri="info://available_retrievers",
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name="AvailableRetrievers",
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description="Lista completa de retrievers con metadatos",
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mime_type="application/json"
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)
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def get_available_retrievers() -> dict:
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available = []
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for index_name in indices.keys():
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# Determinar la fuente (oms/fda) basado en el prefijo
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source = "oms" if index_name.startswith("vec_who") else "fda"
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# Obtener metadatos
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metadata = retrievers_metadata.get(source, {}).get(index_name, {})
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available.append({
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"name": index_name, # Ej: "vec_who_1"
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"source": source,
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"description": metadata.get("description", "Descripci贸n no disponible"),
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"content_info": metadata.get("content_info", "Informaci贸n no disponible"),
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"last_updated": metadata.get("last_updated", "Desconocido")
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})
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return {
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"retrievers": available,
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"count": len(available)
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}
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@mcp.tool()
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def retrieve_docs(
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query: str,
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retrievers: List[str], # Nombres directos (vec_who_1, etc.)
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top_k: int = 3
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) -> dict:
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results = {}
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invalid = []
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for name in retrievers:
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if name not in indices:
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invalid.append(name)
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continue
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try:
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retriever = indices[name].as_retriever(similarity_top_k=top_k)
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nodes = retriever.retrieve(query)
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results[name] = [
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{
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"content": node.get_content(),
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"metadata": node.metadata,
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for node in nodes
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]
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except Exception as e:
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results[name] = {"error": str(e)}
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if invalid:
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results["_warnings"] = {
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"invalid_retrievers": invalid,
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"valid_options": list(indices.keys())
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}
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return {
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"query": query,
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"results": results,
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"top_k": top_k
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}
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@mcp.tool()
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