This commit is contained in:
behruz-dev
2025-11-06 16:24:44 +05:00
parent 668196a696
commit e47902a42f

View File

@@ -97,12 +97,21 @@ class PartyAmount(BaseModel):
overdue_amount = models.BigIntegerField(default=0)
def save(self, *args, **kwargs):
if self.calculated_amount < self.paid_amount:
if self.calculated_amount > 0 and self.calculated_amount < self.paid_amount:
self.overdue_amount = self.paid_amount - self.calculated_amount
self.payment_amount = 0
elif self.calculated_amount > self.paid_amount:
elif self.calculated_amount <= 0 and self.total_price < self.paid_amount:
self.overdue_amount = self.paid_amount - self.total_price
self.payment_amount = 0
elif self.calculated_amount > 0 and self.calculated_amount > self.paid_amount:
self.payment_amount = self.calculated_amount - self.paid_amount
self.overdue_amount = 0
elif self.calculated_amount <= 0 and self.total_price > self.paid_amount:
self.payment_amount = self.total_price - self.paid_amount
self.overdue_amount = 0
else:
self.overdue_amount = 0
self.payment_amount = 0