last fix form master imp part 6

backend/igny8_core/business/billing/views.py

@@ -192,23 +192,19 @@ class BillingViewSet(viewsets.GenericViewSet):
     @action(detail=False, methods=['get'], url_path='payment-methods', permission_classes=[AllowAny])
     def list_payment_methods(self, request):
         """
-        Get available payment methods for a specific country.
+        Get available payment methods (global only).
         Public endpoint - only returns enabled payment methods.
         Does not expose sensitive configuration details.
-        
-        Query params:
-            country: ISO 2-letter country code (optional, defaults to global '*')
-        
-        Returns payment methods - prioritizes global methods (country_code='*').
+
+        Note: Country-specific filtering has been removed per Phase 1.1.2.
+        The country_code field is retained for future use but currently ignored.
+        All enabled payment methods are returned regardless of country_code value.
         """
-        country = request.GET.get('country', '*').upper()
-        
-        # Get global methods first (country_code='*'), then country-specific as fallback
+        # Return all enabled payment methods (global approach - no country filtering)
+        # Country-specific filtering removed per Task 1.1.2 of Master Implementation Plan
         methods = PaymentMethodConfig.objects.filter(
             is_enabled=True
-        ).filter(
-            Q(country_code='*') | Q(country_code=country)
-        ).order_by('sort_order').distinct()
+        ).order_by('sort_order')
         
         # Serialize using the proper serializer
         serializer = PaymentMethodConfigSerializer(methods, many=True)