basic accoutn delteion fixed

backend/igny8_core/auth/migrations/0005_account_owner_nullable.py

@@ -0,0 +1,23 @@
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('igny8_core_auth', '0004_add_invoice_payment_models'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='account',
+            name='owner',
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name='owned_accounts',
+                to='igny8_core_auth.user',
+            ),
+        ),
+    ]
+

backend/igny8_core/auth/models.py

@@ -65,7 +65,13 @@ class Account(models.Model):
 
     name = models.CharField(max_length=255)
     slug = models.SlugField(unique=True, max_length=255)
-    owner = models.ForeignKey('igny8_core_auth.User', on_delete=models.PROTECT, related_name='owned_accounts')
+    owner = models.ForeignKey(
+        'igny8_core_auth.User',
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name='owned_accounts',
+    )
     stripe_customer_id = models.CharField(max_length=255, blank=True, null=True)
     plan = models.ForeignKey('igny8_core_auth.Plan', on_delete=models.PROTECT, related_name='accounts')
     credits = models.IntegerField(default=0, validators=[MinValueValidator(0)])