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']}%")

frontend/src/lib/api/dashboard/a76/general_catalogs/legends.ts

@@ -32,11 +32,16 @@ export async function getLegends(
     companyId: number, 
     filters: Record<string, any> = {}
 ): Promise<ApiResponse<LegendListResponse>> {
+    const cleanFilters = Object.fromEntries(
+        Object.entries(filters).filter(
+            ([, v]) => v !== undefined && v !== null && v !== ''
+        )
+    );
     const params = new URLSearchParams({
         page: page.toString(),
         page_size: pageSize.toString(),
         company_id: companyId.toString(),
-        ...filters
+        ...cleanFilters
     });
     return await api.get(`/v1/a76/legends/?${params.toString()}`);
 }