update dto and model

Author: mostafa6765

django_petra/models.py

@@ -4,7 +4,7 @@
 
 
 class TimeStampedModel(models.Model):
-    created = models.DateTimeField(db_index=True, auto_now_add=True)
+    created = models.DateTimeField(auto_now_add=True)
     modified = models.DateTimeField(auto_now=True)
 
     class Meta:
@@ -14,8 +14,8 @@ class Meta:
 class Extensions(models.Model):
     """ Best practice for lookup field url instead pk or slug """
 
-    uuid = models.UUIDField(db_index=True, default=uuid.uuid4, editable=False)
-    created = models.DateTimeField(auto_now_add=True, db_index=True)
+    uuid = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    created = models.DateTimeField(auto_now_add=True)
     modified = models.DateTimeField(auto_now=True)
 
     class Meta:

django_petra/petra_dto.py

@@ -20,7 +20,19 @@ def wrapper(self, request, *args, **kwargs):
             if form.is_valid():
                 return view_func(self, request, form, *args, **kwargs)
 
-            raise ValidationError(form.errors)
+            # Format the error response
+            formatted_errors = {
+                'success': False,
+                'errors': {}
+            }
+
+            for field, error_list in form.errors.items():
+                # Convert to array format
+                formatted_errors['errors'][field] = [
+                    f"The {field} {error_list[0]}"  # Format error message
+                ]
+            
+            raise ValidationError(formatted_errors)
         return wrapper
     return decorator