views.py 文件源码

def capture_payment(request, order_pk, payment_pk):
    order = get_object_or_404(Order, pk=order_pk)
    payment = get_object_or_404(order.payments, pk=payment_pk)
    amount = order.get_total().quantize('0.01').gross
    form = CapturePaymentForm(request.POST or None, payment=payment,
                              initial={'amount': amount})
    if form.is_valid() and form.capture():
        amount = form.cleaned_data['amount']
        msg = pgettext_lazy(
            'Dashboard message related to a payment',
            'Captured %(amount)s') % {'amount': gross(amount)}
        payment.order.create_history_entry(comment=msg, user=request.user)
        messages.success(request, msg)
        return redirect('dashboard:order-details', order_pk=order.pk)
    status = 400 if form.errors else 200
    ctx = {'captured': payment.captured_amount, 'currency': payment.currency,
           'form': form, 'order': order, 'payment': payment}
    return TemplateResponse(request, 'dashboard/order/modal/capture.html', ctx,
                            status=status)