celery & attributes list by product

apps/authentication/tasks.py

@@ -0,0 +1,12 @@
+from celery import shared_task
+from apps.product.models import SaleUnit
+
+
+@shared_task(bind=True)
+def task_func(self):
+    print("sssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss")
+    sale_unit = SaleUnit.objects.get(id=1)
+    print(sale_unit.unit)
+    sale_unit.trash = True
+    sale_unit.save()
+    return 'Done'