public HttpResponseMessage OnAuthorization()
{
AmexAuthRequest request = ParseRequest();
AmexAuthResponse response = new AmexAuthResponse();
CommerceContext context = CommerceContext.BuildSynchronousContext("Amex payment authorization request", request, response);
context.Log.Verbose("Amex payment authorization payload : \r\n\"{0}\".", Request.Content.ReadAsStringAsync().Result);
if (IsAuthorized(context))
{
Stopwatch callTimer = Stopwatch.StartNew();
HttpStatusCode httpStatusCode = ProcessAmexAuthCall(context, callTimer, () =>
{
AmexAuthorizationExecutor amexAuthorizationExecutor = new AmexAuthorizationExecutor(context);
return(amexAuthorizationExecutor.Execute());
});
if (httpStatusCode != HttpStatusCode.OK)
{
response.ResponseCode = AmexAuthResponseCode.AmexAuthInternalError;
context.Log.Warning("Amex payment authorization processing error. Request : {0} ", request.ToString());
}
HttpResponseMessage message = new HttpResponseMessage(HttpStatusCode.OK)
{
Content = new ObjectContent <AmexAuthResponse>(response, new XmlMediaTypeFormatter())
};
return(message);
}
return(new HttpResponseMessage(HttpStatusCode.Unauthorized));
}
/// <summary>
/// Construct response for Amex Auth Calls.
/// </summary>
public void BuildAuthorizationResponse()
{
AmexAuthResponse response = (AmexAuthResponse)Context[Key.Response];
ResultCode resultCode = (ResultCode)Context[Key.ResultCode];
switch (resultCode)
{
case ResultCode.Success:
case ResultCode.Created:
case ResultCode.DuplicateTransaction:
response.ResponseCode = AmexAuthResponseCode.AmexAuthSuccess;
break;
case ResultCode.DealNotFound:
response.ResponseCode = AmexAuthResponseCode.AmexAuthDealNotFound;
break;
}
}
