fix: swagger

apps/common/mixins/api/permission.py

@@ -25,6 +25,9 @@ class RoleAdminMixin:
     @lazyproperty
     def user(self):
         user_id = self.kwargs.get(self.user_id_url_kwarg)
+        if hasattr(self, 'swagger_fake_view') and not user_id:
+            return self.request.user  # NOQA
+
         user_model = get_user_model()
         return user_model.objects.get(id=user_id)