Cash on delivery feature is missing, please add this feature.

[polow]

The old cash on delivery app created by @SalahAdDin is not working anymore, if anyone can add this feature in the checkout that would be great.

[Gunther Waidacher]

Hi!

It's not very difficult to add this feature, we use this code for testing purposes:

Because the "payment event" is after delivery, there is no need to handle payment in PaymentDetailView, you can just redirect to preview.

• add a PaymentSourceType:

$ ./manage.py shell

>>> from oscar.core.loading import get_model
>>> SourceType = get_model('payment', 'SourceType')
>>> SourceType.objects.create(name='Cash on delivery')

• fork checkout app:
  $ ./manage.py fork_app checkout <yourapp>

• edit <yourapp>/checkout/views.py to redirect from PaymentMethodView directly to preview, if selected payment method is cash-on-delivery:

from django.shortcuts import redirect
from django.urls import reverse
from oscar.apps.checkout.views import PaymentMethodView as OscarPaymentMethodView

class PaymentMethodView(OscarPaymentMethodView):

    def form_valid(self, form):
        """
        redirect to preview if payment_method == cash-on-delivery
        """
        payment_method = form.cleaned_data["payment_method"]
        self.checkout_session.pay_by(payment_method.code)
        if payment_method.code == 'cash-on-delivery':
            return redirect(reverse("checkout:preview"))
        return super().form_valid(form)

With this, after choosing "Cash on delivery", the user is redirected to preview page where he can finally submit his order.