/// <summary>
/// Заканчиваем сеанс продажи, пишем логи
/// </summary>
public void CompleteSession()
{
Quantity = Math.Round(Quantity, 2);
if (Quantity > 0)
{
DateTime cdt = DateTime.Now;
EndDateTime = Convert.ToInt64(cdt.ToString("yyyyMMddHHmmss"));
EndDateTimeString = cdt.ToString("dd.MM.yyyy HH:mm:ss");
List <WaterSales> WaterSalesList = new List <WaterSales> {
};
string watersalesfilename = ApplicationData.Current.LocalFolder.Path + "\\" + GlobalVars.HardWareID + ".006";
try
{
string tmpxmlstr = File.ReadAllText(watersalesfilename);
WaterSalesList = StartPage.Deserialize <List <WaterSales> >(tmpxmlstr);
}
catch
{
}
WaterSalesList.Add(StartPage.CurrentSaleSession);
try
{
var xs = new XmlSerializer(WaterSalesList.GetType());
var xml = new Utf8StringWriter();
xs.Serialize(xml, WaterSalesList);
File.WriteAllText(watersalesfilename, xml.ToString());
}
catch
{
}
}
}
