Added unique constrain user and device_id

Author: anish5256

drfpasswordless/authtoken/migrations/0005_remove_token_unique_device_id_not_null_blank.py renamed to drfpasswordless/authtoken/migrations/0005_auto_20241017_1246.py

@@ -1,11 +1,13 @@
-# Generated by Django 3.2.18 on 2024-10-17 05:42
+# Generated by Django 3.2.18 on 2024-10-17 07:16
 
+from django.conf import settings
 from django.db import migrations
 
 
 class Migration(migrations.Migration):
 
     dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
         ('authtoken', '0004_auto_20240927_1224'),
     ]
 
@@ -14,5 +16,9 @@ class Migration(migrations.Migration):
             model_name='token',
             name='unique_device_id_not_null_blank',
         ),
+        migrations.AlterUniqueTogether(
+            name='token',
+            unique_together={('user', 'device_id')},
+        ),
     ]
 

drfpasswordless/authtoken/models.py

@@ -42,6 +42,7 @@ class Meta:
         abstract = 'drfpasswordless.authtoken' not in settings.INSTALLED_APPS
         verbose_name = _("Token")
         verbose_name_plural = _("Tokens")
+        unique_together = (('user', 'device_id'),)
 
     def save(self, *args, **kwargs):
         if not self.key: