internal HpEcommerce.messages.Reversal sendReversalRequest(ReversalRequest request)
{
HttpWebResponse response = client.sendPostRequest(UrlGenerator.getReversalUrl(CardAcceptor, Environment), HpXmlSerializer.getMessage(typeof(ReversalRequest), request), SharedSecret);
if (response.StatusCode == HttpStatusCode.OK || response.StatusCode == HttpStatusCode.Forbidden)
{
return HpXmlSerializer.convertReversal(getResponsestring(response));
}
else
{
throw new HpServerError("Reversal declined.", HpXmlSerializer.convertErrorMessage(getResponsestring(response)));
}
}
private static string validateReversalRequest(ReversalRequest request)
{
StringBuilder validationErrors = new StringBuilder();
if (!isValidReversalRequest(request))
{
validationErrors.Append("Request has invalid data. It must have either authorization guid, payment guid or refund guid");
}
if (validationErrors.Length == 0)
{
return null;
}
else
{
return validationErrors.ToString();
}
}
internal static ReversalRequest reversalRequest(string authorizationGuid, string paymentGuid, string refundGuid, string cusomterReference)
{
ReversalRequest reversalRequest = new ReversalRequest();
reversalRequest.AuthorizationGuid = authorizationGuid;
reversalRequest.PaymentGuid = paymentGuid;
reversalRequest.RefundGuid = refundGuid;
reversalRequest.CustomerReference = cusomterReference;
string validationErrors = validateReversalRequest(reversalRequest);
if (validationErrors != null)
{
throw new HpECommerceException("Message failed validation \n" + validationErrors);
}
return reversalRequest;
}
private static bool isValidReversalRequest(ReversalRequest message)
{
return message.AuthorizationGuid != null || message.PaymentGuid != null || message.RefundGuid != null;
}
