fix - signals bug for quota stat

apps/product/signals.py

@@ -243,26 +243,6 @@ def update_quota_stats(instance: Quota):
     ])
 
 
-@receiver(post_save, sender=Quota)
-def organization_quota_stats(sender, quota: Quota, created: bool, **kwargs):
-    """
-    set total received distributions for every organization
-    """
-    org_quota_stat, created = OrganizationQuotaStats.objects.get_or_create(
-        quota=quota,
-        organization=quota.registerer_organization,
-    )
-    org_quota_stat.total_amount = quota.quota_weight
-    org_quota_stat.save(update_fields=['total_amount'])
-
-    # delete quota
-    if quota.trash:
-        org_quota_stat.soft_delete()
-
-    # prevent from maximum recursion loop
-    quota.stat_from_signal = True
-
-
 @receiver([post_save, post_delete], sender=QuotaDistribution)
 @receiver([post_save, post_delete], sender=InventoryQuotaSaleTransaction)
 def update_stats_on_change(sender, instance, **kwargs):
@@ -275,14 +255,26 @@ def update_stats_on_change(sender, instance, **kwargs):
             return
 
 
-@receiver([post_save, post_delete], sender=Quota)
-def update_quota_stats_on_change(sender, instance, **kwargs):
-    if sender == Quota:
-        # if _from_signal=True prevent from maximum recursion loop
+@receiver(post_save, sender=Quota)
+def organization_quota_stats(sender, instance: Quota, created: bool, **kwargs):
+    """
+    set total received distributions for every organization
+    """
     if getattr(instance, 'stat_from_signal', False):
         return
+    org_quota_stat, created = OrganizationQuotaStats.objects.get_or_create(
+        quota=instance,
+        organization=instance.registerer_organization,
+    )
+    org_quota_stat.total_amount = instance.quota_weight
+    org_quota_stat.save(update_fields=['total_amount'])
 
-        organization_quota_stats(instance)
+    # delete quota
+    if instance.trash:
+        org_quota_stat.soft_delete()
+
+    # prevent from maximum recursion loop
+    instance.stat_from_signal = True
 
 
 @receiver(post_save, sender=QuotaDistribution)