internal HpEcommerce.messages.Authorization sendAuthorizationRequest(AuthorizationRequest request)
{
HttpWebResponse response = client.sendPostRequest(UrlGenerator.getAuthorizationUrl(CardAcceptor, Environment), HpXmlSerializer.getMessage(typeof(AuthorizationRequest), request), SharedSecret);
if (response.StatusCode == HttpStatusCode.OK || response.StatusCode == HttpStatusCode.Forbidden)
{
return HpXmlSerializer.convertAuthorization(getResponsestring(response));
}
else
{
throw new HpServerError("Authorization declined.", HpXmlSerializer.convertErrorMessage(getResponsestring(response)));
}
}
internal static AuthorizationRequest authorizationRequest(string paymentScenario, string currency, string amount,
string token, string cardNumber, string expiryDateMMYY,
string cardVerificationCode, string customerReference)
{
AuthorizationRequest authorizationRequest = new AuthorizationRequest();
authorizationRequest.PaymentScenario = paymentScenario;
authorizationRequest.Currency = currency;
authorizationRequest.Amount = amount;
authorizationRequest.Token = token;
authorizationRequest.CardNumber = cardNumber;
authorizationRequest.ExpiryDateMMYY = expiryDateMMYY;
authorizationRequest.CardVerificationCode = cardVerificationCode;
authorizationRequest.CustomerReference = customerReference;
string validationErrors = validateAuthorizationRequest(authorizationRequest);
if (validationErrors != null)
{
throw new HpECommerceException("Message failed validation \n" + validationErrors);
}
return authorizationRequest;
}
private static string validateAuthorizationRequest(AuthorizationRequest request)
{
StringBuilder validationErrors = new StringBuilder();
ValidateCommonFields(request, validationErrors);
if (!hasValidAuthorizationCardData(request))
{
validationErrors.Append("Request has invalid card data. It must have either Card Number and Expiry date or Token");
}
if (validationErrors.Length == 0)
{
return null;
}
else
{
return validationErrors.ToString();
}
}
private static bool hasValidAuthorizationCardData(AuthorizationRequest message)
{
return (message.CardNumber != null && message.ExpiryDateMMYY != null) || message.Token != null;
}
