from django.db.models import Sum from apps.product.models import QuotaDistribution from apps.warehouse.models import InventoryQuotaSaleTransaction from django.db.models.signals import post_save, post_delete from django.dispatch import receiver @receiver([post_save, post_delete], sender=QuotaDistribution) @receiver([post_save, post_delete], sender=InventoryQuotaSaleTransaction) def update_organization_stats(sender, instance, **kwargs): pass