///<summary>Creates and returns the HPF URL and validation OTK which can be used to make a payment for an unspecified credit card. Throws exceptions.</summary>
public static string GetHpfUrlForPayment(Patient pat, string accountToken, string payNote, bool isMobile, double amount, bool saveToken, CreditCardSource ccSource)
{
if (pat == null)
{
throw new ODException("No Patient Found", ODException.ErrorCodes.NoPatientFound);
}
if (string.IsNullOrWhiteSpace(accountToken))
{
throw new ODException("Invalid Account Token", ODException.ErrorCodes.OtkArgsInvalid);
}
if (amount < 0.00 || amount > 99999.99)
{
throw new ODException("Invalid Amount", ODException.ErrorCodes.OtkArgsInvalid);
}
if (string.IsNullOrEmpty(payNote))
{
throw new ODException("Invalid PayNote", ODException.ErrorCodes.OtkArgsInvalid);
}
PayConnectResponseWeb responseWeb = new PayConnectResponseWeb()
{
Amount = amount,
AccountToken = accountToken,
PatNum = pat.PatNum,
ProcessingStatus = PayConnectWebStatus.Created,
PayNote = payNote,
CCSource = ccSource,
IsTokenSaved = saveToken,
};
PayConnectResponseWebs.Insert(responseWeb);
try {
string url;
PayConnectREST.PostPaymentRequest(responseWeb, out url);
PayConnectResponseWebs.Update(responseWeb);
WakeupWebPaymentsMonitor?.Invoke(url, new EventArgs());
return(url);
}
catch (Exception e) {
PayConnectResponseWebs.HandleResponseError(responseWeb, "Error calling PostPaymentRequest: " + e.Message);
PayConnectResponseWebs.Update(responseWeb);
throw;
}
}
///<summary>Returns number of pending transactions remaining after completion.</summary>
private static int ProcessOutstandingTransactions()
{
OnLoggerEvent("Checking for outstanding PaymentTokens.");
List <PayConnectResponseWeb> listPendingPaymentsAll = PayConnectResponseWebs.GetAllPending();
//Only process if it's been >= 5 seconds.
List <PayConnectResponseWeb> listPendingDue = listPendingPaymentsAll.FindAll(x => DateTime.Now.Subtract(x.GetLastPendingUpdateDateTime()) > TimeSpan.FromSeconds(5));
OnLoggerEvent("Found " + listPendingPaymentsAll.Count + " PaymentTokens. " + listPendingDue.Count.ToString() + " are due to be processed.");
if (listPendingDue.Count <= 0) //None are due this time around but we may have some still pending, return count of those.
{
return(listPendingPaymentsAll.Count);
}
OnLoggerEvent("Processing " + listPendingDue.Count.ToString() + " outstanding PaymentTokens.", LogLevel.Information);
//Seed total remaining with any that we won't be processing this time around.
int remaining = listPendingPaymentsAll.Count - listPendingDue.Count;
foreach (PayConnectResponseWeb responseWebCur in listPendingDue)
{
try {
//This method will update the responseWebCur with all of the data from the /paymentStatus API call
PayConnectREST.GetPaymentStatus(responseWebCur);
switch (responseWebCur.ProcessingStatus)
{
case PayConnectWebStatus.Pending:
//No new status to report. Try again next time.
OnLoggerEvent("PaymentToken still pending: " + responseWebCur.PayToken, LogLevel.Information);
if (DateTime.Now.AddMinutes(30) < responseWebCur.GetLastPendingUpdateDateTime())
{
//Expire this transaction ourselves after 30 minutes. In testing, PayConnect expires them after 15 minutes.
responseWebCur.ProcessingStatus = PayConnectWebStatus.Expired;
responseWebCur.DateTimeExpired = MiscData.GetNowDateTime();
OnLoggerEvent("PaymentToken has expired: " + responseWebCur.PayToken, LogLevel.Information);
}
break;
case PayConnectWebStatus.CreatedError:
case PayConnectWebStatus.PendingError:
OnLoggerEvent("PaymentToken returned an error when retreiving a status update: " + responseWebCur.PayToken, LogLevel.Information);
break;
case PayConnectWebStatus.Expired:
OnLoggerEvent("PaymentToken has expired: " + responseWebCur.PayToken, LogLevel.Information);
break;
case PayConnectWebStatus.Completed:
OnLoggerEvent("PaymentToken has been completed: " + responseWebCur.PayToken, LogLevel.Information);
if (responseWebCur.IsTokenSaved)
{
CreditCards.InsertFromPayConnect(responseWebCur);
}
Patient pat = Patients.GetPat(responseWebCur.PatNum);
long clinicNum = 0;
if (PrefC.HasClinicsEnabled)
{
clinicNum = pat.ClinicNum;
}
string receipt = "";
if (!string.IsNullOrWhiteSpace(responseWebCur.LastResponseStr))
{
var pcInfo = Newtonsoft.Json.JsonConvert.DeserializeAnonymousType(responseWebCur.LastResponseStr,
new { Amount = (decimal)0.0, CreditCardNumber = "", Messages = new { Message = new string[0] }, RefNumber = "", Status = new { description = "" }, }
);
receipt = BuildReceiptString(PayConnectService.transType.SALE, pcInfo.RefNumber, "", pcInfo.CreditCardNumber, "", "", pcInfo.Status?.description ?? "", pcInfo.Messages.Message.ToList(), pcInfo.Amount, 0, clinicNum);
}
responseWebCur.PayNum = Payments.InsertFromPayConnect(pat.PatNum, pat.PriProv, clinicNum, responseWebCur.Amount, responseWebCur.GetFormattedNote(true), receipt, responseWebCur.CCSource);
break;
case PayConnectWebStatus.Cancelled:
OnLoggerEvent("PaymentToken has been cancelled: " + responseWebCur.PayToken, LogLevel.Information);
break;
case PayConnectWebStatus.Declined:
OnLoggerEvent("PaymentToken has been declined: " + responseWebCur.PayToken, LogLevel.Information);
break;
case PayConnectWebStatus.Created:
case PayConnectWebStatus.Unknown:
case PayConnectWebStatus.UnknownError:
default:
OnLoggerEvent($"PaymentToken {responseWebCur.PayToken} returned unsupported state: {responseWebCur.ProcessingStatus.ToString()}", LogLevel.Information);
break;
}
}
catch (Exception e) {
e.DoNothing();
}
finally {
PayConnectResponseWebs.Update(responseWebCur);
}
}
remaining = listPendingPaymentsAll.FindAll(x => x.ProcessingStatus == PayConnectWebStatus.Pending).Count;
OnLoggerEvent(remaining.ToString() + " PaymentTokens still pending after processing.", LogLevel.Information);
return(remaining);
}