def delete_client(self, request):
     cliente = Cliente.get_by_id(request.id)
     if not cliente:  # If the stock doesn't exist, raise an error
         raise endpoints.BadRequestException("El ID de ese cliente no existe")
     cliente.key.delete()  # If the stock exists, it removes it from the database
     time.sleep(1)
     clientes = Cliente.query().fetch()
     return ClientListResponse(clientes=[ClientApiHelper().to_message(cliente) for cliente in clientes if clientes])
 def update_client(self, request):
     cliente = Cliente.get_by_id(request.id)
     if not cliente:  # If the stock doesn't exist, raise an error
         raise endpoints.BadRequestException("El ID de ese cliente no existe")
     if not (request.documento and request.ruta and request.nombres and request.apellidos):
         raise endpoints.BadRequestException('Los datos: documento, ruta, nombres y apellidos, son obligatorios.')
     alert = ClientHelper.actualizar_registro(
                 cliente.key, request.documento, request.ruta, request.nombres, request.apellidos, request.dir_casa,
                 request.tel_casa, request.celular, request.nombre_est, request.dir_est)
     if alert[0] == "alert-danger":
         raise endpoints.BadRequestException(alert[1])
     time.sleep(1)
     clientes = Cliente.query().fetch()
     return ClientListResponse(clientes=[ClientApiHelper().to_message(cliente) for cliente in clientes if clientes])