public Task <PaymentResponseContext> ProcessSaleAsync(PaymentRequestContext paymentRequest)
{
if (paymentRequest == null)
{
throw new ArgumentNullException("paymentRequest");
}
//validate the PaymentRequestContext instance comming in
ICollection <ValidationResult> ctxValResults = validatePaymentRequestContext(paymentRequest);
if (ctxValResults.Any())
{
var invalidPaymentResponseCtx = new PaymentResponseContext {
ResponseCode = PaymentResponseCode.InvalidPaymentRequestContext,
ValidationResults = ctxValResults
};
return(TaskHelpers.FromResult(invalidPaymentResponseCtx));
}
//PaymentRequestContext instance is valid. Continue.
var paymentServiceDescriptor = createPaymentServiceDescriptor(paymentRequest);
var requestXML = seserializePaymentRequest(paymentServiceDescriptor);
return(processPaymentRequest(requestXML));
}
public Task<PaymentResponseContext> ProcessSaleAsync(PaymentRequestContext paymentRequest)
{
if (paymentRequest == null)
throw new ArgumentNullException("paymentRequest");
//validate the PaymentRequestContext instance comming in
ICollection<ValidationResult> ctxValResults = validatePaymentRequestContext(paymentRequest);
if (ctxValResults.Any()) {
var invalidPaymentResponseCtx = new PaymentResponseContext {
ResponseCode = PaymentResponseCode.InvalidPaymentRequestContext,
ValidationResults = ctxValResults
};
return TaskHelpers.FromResult(invalidPaymentResponseCtx);
}
//PaymentRequestContext instance is valid. Continue.
var paymentServiceDescriptor = createPaymentServiceDescriptor(paymentRequest);
var requestXML = seserializePaymentRequest(paymentServiceDescriptor);
return processPaymentRequest(requestXML);
}