//private static String PrepareBarcode(long num)
//{
// var curTicketNum = num.ToString(CultureInfo.InvariantCulture);
// var curTicketLength = curTicketNum.Length;
// return curTicketLength > 13
// ? curTicketNum.Remove(13, curTicketLength)
// : curTicketNum.Insert(curTicketLength - 1, "0000000000000".Remove(0, 13 - curTicketLength));
//}
private PrintResult SendToPrint(String printerName, ICashVoucherItem item, String barcode)
{
IsShowErrorMessage = false;
try
{
#if !DEBUG || PRINT_DEBUG
if (!PrinterDeviceHelper.IsPlug(printerName))
{
throw new Exception("Принтер {0} не подключен!".F(printerName));
}
var pathToTemplate = SettingsStore.Load().PathToTemplate;
RawPrinterHelper.SendStringToPrinter(printerName, ZebraHelper.LoadAndFillTemplate(pathToTemplate, CurrentDateTime.ToString("dd.MM.yyyy HH:mm:ss"), item.Price.ToString(CultureInfo.InvariantCulture), item.PrintTitle, "", barcode));
#endif
}
catch (Exception e)
{
PrintTroubleToLog(e);
IsShowErrorMessage = true;
RightErrorMessage = e.Message;
return(PrintResult.Failure);
}
finally
{
CurrentTicketNumber++;
TicketsLeft--;
}
if (TicketsLeft <= 25)
{
RightErrorMessage = "Заканчиваются билеты! Осталось: {0}".F(TicketsLeft);
IsShowErrorMessage = true;
}
return(TicketsLeft > 0 ? PrintResult.Success : PrintResult.SuccessAndNeedNewTicketRoll);
}
private void ResolvePaymentViewModel()
{
IsShowErrorMessage = false;
#if !DEBUG || PRINT_DEBUG
if (!PrinterDeviceHelper.IsPlug(PrinterName))
{
var message = "Принтер {0} не подключен!".F(PrinterName);
Log.Debug(message);
RightErrorMessage = message;
IsShowErrorMessage = true;
return;
}
#endif
IsEnabled = false;
var paymentViewModel = ObserveWrapperHelper.GetInstance().Resolve <PaymentViewModel>();
paymentViewModel.Total = Total;
paymentViewModel.Show();
paymentViewModel.PaymentReached += delegate(object sender, PaymentEventArgs args)
{
IsEnabled = true;
if (!args.PaymentType.HasValue)
{
return;
}
_cheque.MoneyType = (short)args.PaymentType.Value;
Log.Debug("Чек оплачен {0}.", args.PaymentType.Value.DescriptionOf());
_chequeRows = new List <ChequeRow>();
PrintCashVoucherToLog(_cashVoucherToPrint);
PrintTickets(PrinterName);
};
}