payment gateways and plans billing and signup pages refactored

backend/igny8_core/modules/billing/migrations/0029_add_webhook_event_and_manual_reference_constraint.py

@@ -0,0 +1,63 @@
+# Generated by Django 5.2.9 on 2026-01-07 12:26
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('billing', '0028_cleanup_payment_method_config'),
+        ('igny8_core_auth', '0020_fix_historical_account'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='WebhookEvent',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('event_id', models.CharField(db_index=True, help_text='Unique event ID from the payment provider', max_length=255, unique=True)),
+                ('provider', models.CharField(choices=[('stripe', 'Stripe'), ('paypal', 'PayPal')], db_index=True, help_text='Payment provider (stripe or paypal)', max_length=20)),
+                ('event_type', models.CharField(db_index=True, help_text='Event type from the provider', max_length=100)),
+                ('payload', models.JSONField(help_text='Full webhook payload')),
+                ('processed', models.BooleanField(db_index=True, default=False, help_text='Whether this event has been successfully processed')),
+                ('processed_at', models.DateTimeField(blank=True, help_text='When the event was processed', null=True)),
+                ('error_message', models.TextField(blank=True, help_text='Error message if processing failed')),
+                ('retry_count', models.IntegerField(default=0, help_text='Number of processing attempts')),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+            ],
+            options={
+                'verbose_name': 'Webhook Event',
+                'verbose_name_plural': 'Webhook Events',
+                'db_table': 'igny8_webhook_events',
+                'ordering': ['-created_at'],
+            },
+        ),
+        migrations.AlterField(
+            model_name='historicalpayment',
+            name='manual_reference',
+            field=models.CharField(blank=True, help_text='Bank transfer reference, wallet transaction ID, etc.', max_length=255, null=True),
+        ),
+        migrations.AlterField(
+            model_name='payment',
+            name='manual_reference',
+            field=models.CharField(blank=True, help_text='Bank transfer reference, wallet transaction ID, etc.', max_length=255, null=True),
+        ),
+        migrations.AddConstraint(
+            model_name='payment',
+            constraint=models.UniqueConstraint(condition=models.Q(('manual_reference__isnull', False), models.Q(('manual_reference', ''), _negated=True)), fields=('manual_reference',), name='unique_manual_reference_when_not_null'),
+        ),
+        migrations.AddIndex(
+            model_name='webhookevent',
+            index=models.Index(fields=['provider', 'event_type'], name='igny8_webho_provide_ee8a78_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='webhookevent',
+            index=models.Index(fields=['processed', 'created_at'], name='igny8_webho_process_88c670_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='webhookevent',
+            index=models.Index(fields=['provider', 'processed'], name='igny8_webho_provide_df293b_idx'),
+        ),
+    ]