adding store settings for stores

backend/product/admin.py

@@ -83,6 +83,16 @@ class ShopModelAdmin(ModelAdmin, ImportExportModelAdmin):
         
         return request.user.shop == obj
     
+    def get_readonly_fields(self, request, obj = ...):
+        if request.user.is_superuser:
+            return []
+        else:
+            return ['user', 'shop_name', 'commission_percent']
+        
+    def has_change_permission(self, request, obj=None):
+        return True
+
+
 
 
 class AttributeValueInLine(StackedInline):