Coverage for accounting/signals.py: 94%

1from django.dispatch import receiver 

2from django.db.models import signals, Sum 

3from invoices.models import Invoice 

4from .models import Credit, Debit, ProductCharge 

5 

6 

7@receiver(signals.post_save, sender=Debit) 

8@receiver(signals.post_save, sender=Credit) 

9def update_balance_on_movement_save(sender, instance, **kwargs): 

10 if not getattr(instance, "skip_signal", None): 

11 next_movements = instance.next_movements 

12 

13 for movement in next_movements: 

14 movement.skip_signal = True 

15 movement.save() 

16 

17 

18@receiver(signals.pre_save, sender=ProductCharge) 

19def update_product_charge_paid_amount(sender, instance, *args, **kwargs): 

20 paid_amount = instance.payment_allocations.aggregate(paid_amount=Sum("amount")).get("paid_amount") or 0 

21 instance.paid_amount = paid_amount 

22 

23 invoiced_amount = ( 

24 instance.invoice_configurations.filter(invoice__status=Invoice.Status.VALID) 

25 .aggregate(invoiced_amount=Sum("amount")) 

26 .get("invoiced_amount") 

27 or 0 

28 ) 

29 instance.invoiced_amount = invoiced_amount 

30 

31 if instance.paid_amount == instance.amount: 

32 instance.payment_status = ProductCharge.PaymentStatus.PAID 

33 elif instance.paid_amount > 0 and instance.paid_amount < instance.amount: 33 ↛ 34line 33 didn't jump to line 34, because the condition on line 33 was never true

34 instance.payment_status = ProductCharge.PaymentStatus.PARTIALLY 

35 else: 

36 instance.payment_status = ProductCharge.PaymentStatus.PENDING