//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 bool ProcessingPrint(string printerName, ICashVoucherItem item)
{
//var barcode = PrepareBarcode(CurrentTicketNumber);
var barcode = BarcodeHelper.GetBarcode(CurrentTicketNumber, CurrentRollInfo);
var printed = SendToPrint(printerName, item, barcode);
CreateChequeRow(printed.IsSuccess, DateTime.Now, barcode, item.AttractionInfo);
if (item.Count > 1)
{
item.Count--;
}
else
{
item.IsPrinted = printed.IsSuccess;
}
var isSuccessStr = printed.IsSuccess ? "успешна" : "не успешна";
var isErrorStr = printed.HasError ? "Были ошибки" : "Ошибок не было";
var isChangeStr = printed.IsNeedNewTicketRoll ? "требовалась" : "не требовалась";
Log.Debug("Печать {0}; {1}; Смена рулона билетов {2}.", isSuccessStr, isErrorStr, isChangeStr);
if (!printed.IsNeedNewTicketRoll)
{
return(!printed.HasError);
}
NeedChangeRoll();
return(false);
}
