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gitea 2025-01-21 12:04:02 +00:00
parent 286265ac59
commit 8e6e87a098
1 changed files with 14 additions and 9 deletions
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19
inventory/forms.py
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@ -33,7 +33,7 @@ from .models import (
Staff, Staff,
Opportunity, Priority, Sources, Lead, Activity, Notes, CarModel Opportunity, Priority, Sources, Lead, Activity, Notes, CarModel
) )
from django_ledger.models import ItemModel, InvoiceModel from django_ledger.models import ItemModel, InvoiceModel,BillModel
from django.forms import ModelMultipleChoiceField, ValidationError, DateInput from django.forms import ModelMultipleChoiceField, ValidationError, DateInput
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
import django_tables2 as tables import django_tables2 as tables
@ -553,7 +553,10 @@ class ItemForm(forms.Form):
class PaymentForm(forms.Form): class PaymentForm(forms.Form):
invoice = forms.ModelChoiceField( invoice = forms.ModelChoiceField(
queryset=InvoiceModel.objects.all(), label="Invoice", required=True queryset=InvoiceModel.objects.all(), label="Invoice", required=False
)
bill = forms.ModelChoiceField(
queryset=BillModel.objects.all(), label="Bill", required=False
) )
amount = forms.DecimalField(label="Amount", required=True) amount = forms.DecimalField(label="Amount", required=True)
payment_method = forms.ChoiceField( payment_method = forms.ChoiceField(
@ -571,15 +574,17 @@ class PaymentForm(forms.Form):
def clean_amount(self): def clean_amount(self):
invoice = self.cleaned_data['invoice'] invoice = self.cleaned_data['invoice']
bill = self.cleaned_data['bill']
model = invoice if invoice else bill
amount = self.cleaned_data['amount'] amount = self.cleaned_data['amount']
if amount < invoice.amount_due: if amount + model.amount_paid > model.amount_due:
raise forms.ValidationError("Payment amount is greater than invoice amount due") raise forms.ValidationError("Payment amount is greater than amount due")
if amount <= 0: if amount <= 0:
raise forms.ValidationError("Payment amount must be greater than 0") raise forms.ValidationError("Payment amount must be greater than 0")
if invoice.amount_due == invoice.amount_paid or invoice.invoice_status == "paid": if model.is_paid():
raise forms.ValidationError("Invoice is already paid") raise forms.ValidationError("Invoice is already paid")
if amount > invoice.amount_due: if amount > model.amount_due:
raise forms.ValidationError("Payment amount is greater than invoice amount due") raise forms.ValidationError("Payment amount is greater than amount due")
return amount return amount