fix configs

apps/location/models.py

@@ -80,22 +80,19 @@ class RegionQuerySet(models.QuerySet):
 
     def without_parent_region(self, switcher: bool = True):
         """Filter regions by parent region."""
-        return self.filter(parent_region__isnull=switcher)\
-            .order_by('code')
+        return self.filter(parent_region__isnull=switcher)
 
     def by_region_id(self, region_id):
         """Filter regions by region id."""
-        return self.filter(id=region_id)\
-            .order_by('code')
+        return self.filter(id=region_id)
 
     def by_sub_region_id(self, sub_region_id):
         """Filter sub regions by sub region id."""
-        return self.filter(parent_region_id=sub_region_id)\
-            .order_by('code')
+        return self.filter(parent_region_id=sub_region_id)
 
     def sub_regions_by_region_id(self, region_id):
         """Filter regions by sub region id."""
-        return self.filter(parent_region_id=region_id).order_by('code')
+        return self.filter(parent_region_id=region_id)
 
 
 class Region(models.Model):

apps/location/views/common.py

@@ -18,7 +18,7 @@ class CountryViewMixin(generics.GenericAPIView):
 class RegionViewMixin(generics.GenericAPIView):
     """View Mixin for model Region"""
     model = models.Region
-    queryset = models.Region.objects.all()
+    queryset = models.Region.objects.all().order_by('name')
 
 
 class CityViewMixin(generics.GenericAPIView):