fixes fixes fixes tenaancy

backend/igny8_core/business/billing/migrations/0007_simplify_payment_statuses.py

@@ -0,0 +1,35 @@
+# Generated migration for Payment status simplification
+
+from django.db import migrations
+
+
+def migrate_payment_statuses(apps, schema_editor):
+    """
+    Migrate old payment statuses to new simplified statuses:
+    - pending, processing, completed, cancelled → map to new statuses
+    """
+    Payment = apps.get_model('billing', 'Payment')
+    
+    # Map old statuses to new statuses
+    status_mapping = {
+        'pending': 'pending_approval',  # Treat as pending approval
+        'processing': 'pending_approval',  # Treat as pending approval
+        'completed': 'succeeded',  # completed = succeeded
+        'cancelled': 'failed',  # cancelled = failed
+        # Keep existing: pending_approval, succeeded, failed, refunded
+    }
+    
+    for old_status, new_status in status_mapping.items():
+        Payment.objects.filter(status=old_status).update(status=new_status)
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('billing', '0006_auto_20251209_payment_workflow'),  # Adjust to your latest migration
+    ]
+
+    operations = [
+        # Update status choices (Django will handle this in model)
+        migrations.RunPython(migrate_payment_statuses, reverse_code=migrations.RunPython.noop),
+    ]