Implement exchange imports and frontend reporting APIs

src/apps/user/admin.py

@@ -1,7 +1,7 @@
 """Admin configuration for user app."""
 
-from apps.core.models import BackgroundJob
-from apps.user.models import Profile, User
+from contextlib import suppress
+
 from django.contrib import admin
 from django.contrib.admin.sites import NotRegistered
 from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
@@ -9,6 +9,9 @@ from django.contrib.auth.models import Group
 from django.utils.html import format_html
 from django.utils.translation import gettext_lazy as _
 
+from apps.core.models import BackgroundJob
+from apps.user.models import Profile, User
+
 try:
     from django_celery_beat.models import (
         ClockedSchedule,
@@ -38,10 +41,8 @@ def _unregister(model) -> None:
     if model is None:
         return
 
-    try:
+    with suppress(NotRegistered):
         admin.site.unregister(model)
-    except NotRegistered:
-        pass
 
 
 _unregister(User)