public override ShetabPaymentReversal Reversal(string paymentCode)
{
var result = new ShetabPaymentReversal();
result.BankType = this.BankType;
int orderid;
if (!int.TryParse(paymentCode, out orderid))
{
var pec = new ir.shaparak.pec.EShopService();
byte pecStatus = 0;
pec.PinReversal(Config.Credentials.Pin, orderid, orderid, ref pecStatus);
result.Status = pecStatus;
result.Succeeded = (pecStatus == 0);
}
return(result);
}
public override Task <ShetabPaymentReversal> ReversalAsync(string paymentCode, CancellationToken cancellation)
{
var tcs = new TaskCompletionSource <ShetabPaymentReversal>();
try
{
var pec = new ir.shaparak.pec.EShopService();
pec.PinReversalCompleted += new PinReversalCompletedEventHandler((sender, args) =>
{
if (args.Error != null)
{
tcs.TrySetException(args.Error);
}
else
if (!args.Cancelled)
{
try
{
var result = new ShetabPaymentReversal();
result.Status = args.status;
result.Succeeded = (args.status == 0);
result.BankType = this.BankType;
tcs.SetResult(result);
}
catch (Exception ex)
{
tcs.TrySetException(ex);
}
}
else
{
tcs.SetCanceled();
}
pec.Dispose();
});
byte pecStatus = 0;
int orderid = 0;
if (!int.TryParse(paymentCode, out orderid))
{
var result = new ShetabPaymentReversal();
result.Status = (int)ParsianBankTranStatus.InvalidReversalOrder;
tcs.SetResult(result);
}
else
{
cancellation.Register(() => pec.CancelAsync(paymentCode));
pec.PinReversalAsync(Config.Credentials.Pin, orderid, orderid, pecStatus, paymentCode);
}
}
catch (Exception e)
{
tcs.SetException(e);
}
return(tcs.Task);
}
