change

core/apps/orders/serializers/order.py

@@ -57,8 +57,7 @@ class OrderCreateSerializer(serializers.Serializer):
                     chat_id=item.get('product').tg_id,
                     product_name=item.get('product').name,
                     quantity=item.get('quantity'),
-                    first_name=order.user.first_name,
+                    username=order.user.username,
-                    last_name=order.user.last_name,
                 )
 
             OrderItem.objects.bulk_create(items)

core/apps/orders/tasks/order_item.py

@@ -7,13 +7,13 @@ from config.env import env
 token = env.str("BOT_TOKEN")
 
 @shared_task
-def send_orders_to_tg_bot(chat_id, product_name, quantity, first_name, last_name):
+def send_orders_to_tg_bot(chat_id, product_name, quantity, username):
     url = f"https://api.telegram.org/bot{token}/sendMessage"
     message = (
         f"✅ Товар: {product_name}\n"
         f"🛒 Кол-во: {quantity}\n\n"
 
-        f"Имя: {first_name} {last_name}"
+        f"Имя: {username}"
     )
     payload = {
         "chat_id": chat_id,