public void PaymentCallBack(FormCollection collection)
{
int orderId = _paymentService.GetOrderIdFor(collection);
GetOrderRequest request = new GetOrderRequest() { OrderId = orderId };
GetOrderResponse response = _orderService.GetOrder(request);
OrderPaymentRequest orderPaymentRequest =
response.Order.ConvertToOrderPaymentRequest();
TransactionResult transactionResult =
_paymentService.HandleCallBack(orderPaymentRequest, collection);
if (transactionResult.PaymentOk)
{
SetOrderPaymentRequest paymentRequest = new SetOrderPaymentRequest();
paymentRequest.Amount = transactionResult.Amount;
paymentRequest.PaymentToken = transactionResult.PaymentToken;
paymentRequest.PaymentMerchant = transactionResult.PaymentMerchant;
paymentRequest.OrderId = orderId;
_orderService.SetOrderPayment(paymentRequest);
}
else
{
LoggingFactory.GetLogger().Log(String.Format(
"Payment not ok for order id {0}, payment token {1}",
orderId, transactionResult.PaymentToken));
}
}
public SetOrderPaymentResponse SetOrderPayment(
SetOrderPaymentRequest paymentRequest)
{
SetOrderPaymentResponse paymentResponse = new SetOrderPaymentResponse();
Order order = _orderRepository.FindBy(paymentRequest.OrderId);
try
{
order.SetPayment(
PaymentFactory.CreatePayment(paymentRequest.PaymentToken,
paymentRequest.Amount,
paymentRequest.PaymentMerchant));
_orderRepository.Save(order);
_uow.Commit();
}
catch (OrderAlreadyPaidForException ex)
{
// Out of scope of case study:
// Refund the payment using the payment service.
LoggingFactory.GetLogger().Log(ex.Message);
}
catch (PaymentAmountDoesNotEqualOrderTotalException ex)
{
// Out of scope of case study:
// Refund the payment using the payment service.
LoggingFactory.GetLogger().Log(ex.Message);
}
paymentResponse.Order = order.ConvertToOrderView();
return paymentResponse;
}