pref: 修改创建 platform

apps/perms/apps.py

@@ -10,5 +10,5 @@ class PermsConfig(AppConfig):
 
     def ready(self):
         super().ready()
-        from . import signal_handlers
+        # from . import signal_handlers
         from . import notifications

apps/users/serializers/group.py

@@ -47,7 +47,5 @@ class UserGroupSerializer(BulkOrgResourceModelSerializer):
     @classmethod
     def setup_eager_loading(cls, queryset):
         """ Perform necessary eager loading of data. """
-        queryset = queryset.prefetch_related(
+        queryset = queryset.prefetch_related('users').annotate(users_amount=Count('users'))
-            Prefetch('users', queryset=User.objects.only('id'))
-        ).annotate(users_amount=Count('users'))
         return queryset

utils/generate_fake_data/resources/assets.py

@@ -34,8 +34,8 @@ class PlatformGenerator(FakeDataGenerator):
             tp = choice(self.category_type[category].choices)
             data = {
                 'name': forgery_py.name.company_name(),
-                'category': choice(self.categories),
+                'category': category,
-                'type': tp
+                'type': tp[0]
             }
             platforms.append(Platform(**data))
         Platform.objects.bulk_create(platforms, ignore_conflicts=True)