add_confirmed_at command

apps/account/management/commands/add_confirmed_at.py

@@ -0,0 +1,26 @@
+from django.core.management.base import BaseCommand
+from tqdm import tqdm
+
+from account.models import User, UserRole, Role
+from transfer.models import OwnershipAffs, Accounts
+from establishment.models import Establishment
+
+
+class Command(BaseCommand):
+    help = """Add confirmed date to User."""
+
+    def handle(self, *args, **kwarg):
+        update_users = []
+
+        old_users = Accounts.objects.filter(confirmed_at__isnull=False)
+        for old_user in tqdm(old_users, desc='find users for update confirmed_at field'):
+            try:
+                user = User.objects.get(email=old_user.email)
+            except User.DoesNotExist:
+                continue
+            else:
+                user.confirmed_at = old_user.confirmed_at
+                update_users.append(user)
+
+        User.objects.bulk_update(update_users, ['confirmed_at', ])
+        self.stdout.write(self.style.WARNING(f'Updated users: {len(update_users)}'))