public string GetListOfPrinter()
{
try
{
List <tb_printer> lstPrinterModel = new List <tb_printer>();
lstPrinterModel = _printerDAO.GetListOfPrinter();
PrinterModel printerModel;
List <PrinterModel> lstPrinter = new List <PrinterModel>();
for (int i = 0; i < lstPrinterModel.Count; i++)
{
printerModel = new PrinterModel();
printerModel.PrinterID = lstPrinterModel[i].printer_id;
printerModel.Name = lstPrinterModel[i].name;
printerModel.PrinterIP = lstPrinterModel[i].printer_ip;
printerModel.PrinterPort = lstPrinterModel[i].printer_port;
printerModel.IsActive = lstPrinterModel[i].is_active ?? 0;
lstPrinter.Add(printerModel);
}
return(JsonConvert.SerializeObject(lstPrinter));
}
catch (Exception ex)
{
log.Error("BussicnessLogic => GetListOfLocationTab" + ex.Message);
return(null);
}
}
public int UpdatePrinter(string stringJSON)
{
try
{
log.Info("BusinessLogic => UpdatePrinter - Begin");
PrinterModel printerModel = JsonConvert.DeserializeObject <PrinterModel>(stringJSON);
return(_printerDAO.UpdatePrinter(printerModel.PrinterID, printerModel.Name));
}
catch (Exception ex)
{
log.Error("BussicnessLogic => UpdatePrinter" + ex.Message);
return(-1);
}
}