hotfix: Advanced filtering system v1.4.1.1

backend/app/api/v1/endpoints/tickets.py

@@ -217,12 +217,18 @@ async def get_all_tickets_admin(
     status_filter: Optional[str] = None,
     priority_filter: Optional[str] = None,
     tenant_id_filter: Optional[str] = None,
+    category_filter: Optional[str] = None,
+    assigned_to_filter: Optional[str] = None,
+    search: Optional[str] = None,
+    date_from: Optional[str] = None,
+    date_to: Optional[str] = None,
     db: AsyncSession = Depends(get_db),
     current_user: User = Depends(get_current_user)
 ):
     """
     Obtener todos los tickets de todos los tenants (solo para administradores)
     Incluye información del tenant y usuario que creó el ticket
+    Filtros: estado, prioridad, tenant, categoría, asignado a, búsqueda de texto y fechas
     """
     # Verificar que el usuario sea administrador
     if current_user.role not in ["ADMIN", "SUPPORT_MANAGER"]:
@@ -269,6 +275,57 @@ async def get_all_tickets_admin(
                 detail="Invalid tenant ID format"
             )
     
+    if category_filter:
+        try:
+            category_uuid = uuid.UUID(category_filter)
+            query = query.where(Ticket.category_id == category_uuid)
+        except ValueError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="Invalid category ID format"
+            )
+    
+    if assigned_to_filter:
+        try:
+            assigned_uuid = uuid.UUID(assigned_to_filter)
+            query = query.where(Ticket.assigned_to == assigned_uuid)
+        except ValueError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="Invalid assigned user ID format"
+            )
+    
+    if search:
+        # Búsqueda de texto en subject y description
+        search_pattern = f"%{search}%"
+        query = query.where(
+            (Ticket.subject.ilike(search_pattern)) |
+            (Ticket.description.ilike(search_pattern))
+        )
+    
+    if date_from:
+        try:
+            from datetime import datetime
+            date_from_parsed = datetime.fromisoformat(date_from)
+            query = query.where(Ticket.created_at >= date_from_parsed)
+        except ValueError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="Invalid date_from format. Use YYYY-MM-DD"
+            )
+    
+    if date_to:
+        try:
+            from datetime import datetime, timedelta
+            # Agregar 1 día para incluir todo el día final
+            date_to_parsed = datetime.fromisoformat(date_to) + timedelta(days=1)
+            query = query.where(Ticket.created_at < date_to_parsed)
+        except ValueError:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="Invalid date_to format. Use YYYY-MM-DD"
+            )
+    
     query = query.order_by(Ticket.created_at.desc()).offset(skip).limit(limit)
     
     result = await db.execute(query)