change retrieve function in quota

apps/product/models.py

@@ -822,12 +822,12 @@ class OrganizationQuotaStats(BaseModel):
         """ calculate total/sold/remaining """
         from apps.warehouse.models import InventoryQuotaSaleItem
 
-        if not main_quota:
+        if main_quota:
             # calculate total amount of distribution
             self.total_amount = self.distributions.filter().aggregate(
                 total=Sum('weight')
             )['total'] or 0
-
+            print(self.total_amount)
         self.total_distributed = self.distributions.filter().exclude(
             assigned_organization=self.organization
         ).aggregate(total=Sum('weight'))['total'] or 0