fix/filtros-leyendas

backend/api/v1/modules/a76/general_catalogs/legends/routes.py

@@ -13,6 +13,7 @@ router = TenantCRUDRoutes(
     tags=["a76.general_catalogs.legends"],
     resource_name="Legend",
     enable_list=True,
+    enable_filters=True,
     list_permissions=["cat_legends.view"],
     get_permissions=["cat_legends.view"],
     create_permissions=["cat_legends.create"],

backend/api/v1/modules/a76/general_catalogs/legends/service.py

@@ -1,6 +1,6 @@
 from typing import List, Optional, Tuple, Dict, Any
 from sqlalchemy.orm import Session
-from sqlalchemy import select
+from sqlalchemy import cast, String, select
 from sqlalchemy.exc import IntegrityError
 from fastapi import HTTPException
 import logging
@@ -28,7 +28,11 @@ class LegendService:
 
         if filters:
             if filters.get("code"):
-                query = query.filter(Legend.code.ilike(f"%{filters['code']}%"))
+                code_str = str(filters["code"]).strip()
+                if code_str:
+                    query = query.filter(
+                        cast(Legend.code, String).ilike(f"%{code_str}%")
+                    )
             if filters.get("description"):
                 query = query.filter(
                     Legend.description.ilike(f"%{filters['description']}%")