public void SendPaymentResultErrors(string email, PaymentResultParameters touchNetValues, NameValueCollection requestAllParams, string extraBody, PaymentResultType paymentResultType)
{
var emailNotFound = false;
if(string.IsNullOrEmpty(email))
{
email = "*****@*****.**";
emailNotFound = true;
}
var message = new MailMessage("*****@*****.**", email) {IsBodyHtml = true};
var body = new StringBuilder("TouchNet Results<br/><br/>");
body.Append(DateTime.UtcNow.ToPacificTime() + "<br/>");
switch (paymentResultType)
{
case PaymentResultType.TransactionNotFound:
message.Subject = "TouchNet Post Results -- Transaction not found";
break;
case PaymentResultType.OverPaid:
message.Subject = "TouchNet Post Results -- Has Overpaid";
break;
case PaymentResultType.InValidPaymentLog:
message.Subject = "TouchNet Post Results -- PaymentLog is Not Valid";
break;
default:
message.Subject = "TouchNet Post Results -- Unknown Result Type";
break;
}
if (emailNotFound)
{
message.Subject = string.Format("email missing too {0}", message.Subject);
}
foreach (var k in requestAllParams.AllKeys)
{
if (k.ToLower() != "posting_key")
{
body.Append(k + ":" + requestAllParams[k]);
body.Append("<br/>");
}
}
message.Body = body.ToString();
body.Append("<br/>Function parameters================<br/>");
body.Append("acct_addr: " + touchNetValues.acct_addr + "<br/>");
body.Append("acct_addr2: " + touchNetValues.acct_addr2 + "<br/>");
body.Append("acct_city: " + touchNetValues.acct_city + "<br/>");
body.Append("acct_state: " + touchNetValues.acct_state + "<br/>");
body.Append("acct_zip: " + touchNetValues.acct_zip + "<br/>");
body.Append("CANCEL_LINK: " + touchNetValues.CANCEL_LINK + "<br/>");
body.Append("CARD_TYPE: " + touchNetValues.CARD_TYPE + "<br/>");
body.Append("ERROR_LINK: " + touchNetValues.ERROR_LINK + "<br/>");
body.Append("EXT_TRANS_ID: " + touchNetValues.EXT_TRANS_ID + "<br/>");
body.Append("NAME_ON_ACCT: " + touchNetValues.NAME_ON_ACCT + "<br/>");
body.Append("PMT_AMT: " + touchNetValues.PMT_AMT + "<br/>");
body.Append("pmt_date: " + touchNetValues.pmt_date + "<br/>");
body.Append("PMT_STATUS: " + touchNetValues.PMT_STATUS + "<br/>");
body.Append("Submit: " + touchNetValues.Submit + "<br/>");
body.Append("SUCCESS_LINK: " + touchNetValues.SUCCESS_LINK + "<br/>");
body.Append("sys_tracking_id: " + touchNetValues.sys_tracking_id + "<br/>");
body.Append("TPG_TRANS_ID: " + touchNetValues.TPG_TRANS_ID + "<br/>");
body.Append("UPAY_SITE_ID: " + touchNetValues.UPAY_SITE_ID + "<br/>");
message.Body = body.ToString();
if(!string.IsNullOrEmpty(extraBody))
{
message.Body = message.Body + extraBody;
}
_emailService.SendEmail(message);
}
public ActionResult PaymentResult(PaymentResultParameters touchNetValues)
{
#region Actual Work
// validate to make sure a transaction value was received
if (!string.IsNullOrEmpty(touchNetValues.EXT_TRANS_ID))
{
string parsedTransaction = touchNetValues.EXT_TRANS_ID.Substring(0,
touchNetValues.EXT_TRANS_ID.LastIndexOf
(" FID="));
var transaction = Repository.OfType<Transaction>()
.Queryable.Where(a => a.TransactionGuid == new Guid(parsedTransaction))
.SingleOrDefault();
//var transaction = Repository.OfType<Transaction>().GetNullableById(touchNetValues.EXT_TRANS_ID.Value);
if(transaction == null)
{
#region Email Error Results
_notificationProvider.SendPaymentResultErrors(CloudConfigurationManager.GetSetting("EmailForErrors"), touchNetValues, Request.Params, null, PaymentResultType.TransactionNotFound);
#endregion Email Error Results
return View();
}
// create a payment log
var paymentLog = new PaymentLog(transaction.Total);
paymentLog.Credit = true;
// on success, save the valid information
if (touchNetValues.PMT_STATUS.ToLower() == "success")
{
paymentLog.Name = touchNetValues.NAME_ON_ACCT;
paymentLog.Amount = touchNetValues.PMT_AMT.Value;
paymentLog.Accepted = true;
paymentLog.GatewayTransactionId = touchNetValues.TPG_TRANS_ID;
paymentLog.CardType = touchNetValues.CARD_TYPE;
if (!transaction.IsActive)
{
//Possibly we could email someone here to say it has been re-activated
transaction.IsActive = true;
}
}
paymentLog.TnBillingAddress1 = touchNetValues.acct_addr;
paymentLog.TnBillingAddress2 = touchNetValues.acct_addr2;
paymentLog.TnBillingCity = touchNetValues.acct_city;
paymentLog.TnBillingState = touchNetValues.acct_state;
paymentLog.TnBillingZip = touchNetValues.acct_zip;
paymentLog.TnCancelLink = touchNetValues.CANCEL_LINK;
paymentLog.TnErrorLink = touchNetValues.ERROR_LINK;
paymentLog.TnPaymentDate = touchNetValues.pmt_date;
paymentLog.TnSubmit = touchNetValues.Submit;
paymentLog.TnSuccessLink = touchNetValues.SUCCESS_LINK;
paymentLog.TnSysTrackingId = touchNetValues.sys_tracking_id;
paymentLog.TnUpaySiteId = touchNetValues.UPAY_SITE_ID;
switch (touchNetValues.PMT_STATUS.ToLower())
{
case "success":
paymentLog.TnStatus = "S";
break;
case "cancelled":
case "canceled":
paymentLog.TnStatus = "C";
break;
default:
paymentLog.TnStatus = "E";
break;
}
if(touchNetValues.posting_key != CloudConfigurationManager.GetSetting("TouchNetPostingKey"))
{
ModelState.AddModelError("PostingKey", "Posting Key Error");
paymentLog.Accepted = false;
}
if (touchNetValues.UPAY_SITE_ID != CloudConfigurationManager.GetSetting("TouchNetSiteId"))
{
ModelState.AddModelError("SiteId", "TouchNet Site Id Error");
paymentLog.Accepted = false;
}
if (touchNetValues.TPG_TRANS_ID == "DUMMY_TRANS_ID")
{
ModelState.AddModelError("TPG_TRANS_ID", "TouchNet TPG_TRANS_ID Error");
paymentLog.Accepted = false;
}
if (touchNetValues.PMT_AMT != transaction.Total)
{
paymentLog.Accepted = false;
if (touchNetValues.PMT_AMT != 0 && paymentLog.TnStatus == "S")
{
ModelState.AddModelError("Amount", "TouchNet Amount does not match local amount");
}
}
transaction.AddPaymentLog(paymentLog);
//paymentLog.Transaction = transaction;
paymentLog.TransferValidationMessagesTo(ModelState);
if (ModelState.IsValid)
{
Repository.OfType<Transaction>().EnsurePersistent(transaction);
if (paymentLog.Accepted)
{
// attempt to get the contact information question set and retrieve email address
var question =
transaction.TransactionAnswers.Where(
a =>
a.QuestionSet.Name == StaticValues.QuestionSet_ContactInformation &&
a.Question.Name == StaticValues.Question_Email).FirstOrDefault();
if (question != null)
{
// send an email to the user
_notificationProvider.SendConfirmation(Repository, transaction, question.Answer);
}
if (transaction.TotalPaid > transaction.Total)
{
_notificationProvider.SendPaymentResultErrors(
CloudConfigurationManager.GetSetting("EmailForErrors"), touchNetValues, Request.Params, null,
PaymentResultType.OverPaid);
}
}
}
else
{
#region InValid PaymentLog -- Email Results
var body = new StringBuilder();
try
{
body.Append("<br/><br/>Payment log values:<br/>");
body.Append("Name:" + paymentLog.Name + "<br/>");
body.Append("Amount:" + paymentLog.Amount + "<br/>");
body.Append("Accepted:" + paymentLog.Accepted + "<br/>");
body.Append("Gateway transaction id:" + paymentLog.GatewayTransactionId + "<br/>");
body.Append("Card Type: " + paymentLog.CardType + "<br/>");
body.Append("ModelState: " + ModelState.IsValid);
body.Append("<br/><br/>===== modelstate errors text===<br/>");
foreach (var result in ModelState.Values)
{
foreach (var errs in result.Errors)
{
body.Append("Error:" + errs.ErrorMessage + "<br/>");
}
}
}
catch (Exception ex)
{
body.Append(ex.Message);
}
_notificationProvider.SendPaymentResultErrors(CloudConfigurationManager.GetSetting("EmailForErrors"), touchNetValues, Request.Params, body.ToString(), PaymentResultType.InValidPaymentLog);
#endregion InValid PaymentLog -- Email Results
}
}
#endregion
return View();
}
