/// <summary>
/// выдаем сдачу пока депозит не станет равен 0
/// </summary>
private void DispenseChange()
{
ChangeModeSemaphore.Wait();
if (StartPage.CurrentState != StartPage.States.DispenseChange)
{
ChangeModeSemaphore.Release();
return;
}
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
dispenselabel.Text = Math.Round(StartPage.UserDeposit, 0, MidpointRounding.AwayFromZero).ToString().PadLeft(3, '0');
});
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
if (StartPage.CurrentDeviceSettings.UseKKT && Math.Round(StartPage.CurrentSaleSession.Quantity, 3) > 0)
{
try
{
StartPage.CurrentSaleSession.ReceiptNumber = StartPage.SystemState.KKTReceiptNextNumber;
StartPage.CurrentSaleSession.StageNumber = Convert.ToInt16(StartPage.SystemState.KKTStageNumber);
StartPage.CurrentSaleSession.TaxSystemInUse = StartPage.CurrentDeviceSettings.TaxSystem;
if (Math.Round(StartPage.UserDeposit, 2, MidpointRounding.AwayFromZero) == 0)
{
CashDesk.PrintReceipt(GlobalVars.ReceiptLinesToPrint, (((int)(Math.Round(StartPage.CurrentSaleSession.UserCash, 2) * 100)) * 1.00 / StartPage.CurrentSaleSession.PRICE_PER_ITEM_MDE),
StartPage.CurrentSaleSession.PRICE_PER_ITEM_MDE, (int)(Math.Round(StartPage.CurrentSaleSession.UserCash, 2) * 100));
}
else
{
CashDesk.PrintReceipt(GlobalVars.ReceiptLinesToPrint, Math.Round(StartPage.CurrentSaleSession.Quantity, 3), StartPage.CurrentSaleSession.PRICE_PER_ITEM_MDE,
(int)(Math.Round(StartPage.CurrentSaleSession.UserCash, 2) * 100));
}
}
catch
{
}
}
while (CashDesk.PendingTasks.Count(x => x.Status != CashDesk.KKTTaskStatus.Completed) > 0)
{
Task.Delay(100).Wait();
}
try
{
CashDesk.GetCurrentStageParameters();
ServiceTasks.UpdateWaterCounter(StartPage.CurrentSaleSession.Quantity);
StartPage.UserDeposit = Math.Round(StartPage.UserDeposit, 0, MidpointRounding.AwayFromZero);
int ExpectedDeposit = (int)StartPage.UserDeposit;
while ((int)StartPage.UserDeposit > 0)
{
while (MDB.DispenseInProgress || MDB.AwaitDispenseResult)
{
Task.Delay(1000).Wait();
}
if (ExpectedDeposit == (int)StartPage.UserDeposit)
{
ExpectedDeposit = (int)StartPage.UserDeposit - (int)StartPage.UserDeposit & 0x7f;
MDB.PayoutCoinsAsync((int)StartPage.UserDeposit & 0x7f).Wait();//выдаем сдачу монетами, не более 127 рублей за раз
}
else
{
if ((int)StartPage.UserDeposit > 0)
{
//это не очень хорошая ситуация, часть сдачи или всю мы не отдали,
//либо отдали, но монетоприемник не прислал об этом никакой информации по какой-то причине
//в отведенное для этого время (см MDBHelper.CashDevices_MDBChangeDispensed).
//Информация об этом будет видна в личном кабинете, в таблице продаж отражается
//выданная сдача и разница между расчетным и реальнно выданным значением.
//Если монетоприемник пришлет ошибку, автомат перейдет в режим OutOfService автоматически (см MDBHelper.CashDevices_MDBError)
//выходим из процедуры выдачи сдачи, не будем разбрасывать зря бабло.
break;
}
}
}
}
catch
{
}
finally
{
StartPage.CurrentSaleSession.ChangeActualDiff = StartPage.CurrentSaleSession.ActualChangeDispensed - StartPage.CurrentSaleSession.UserCash; //пишем разницу между расчетным и реальнно выданным значением сдачи
StartPage.CurrentSaleSession.CompleteSession(); //закрываем продажу
string oosfilename = ApplicationData.Current.LocalFolder.Path + "\\" + GlobalVars.HardWareID + ".031";
if (File.Exists(oosfilename))
{
StartPage.CurrentState = StartPage.States.OutOfService;
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
var frame = Window.Current.Content as Frame;
frame.Navigate(typeof(OutOfServicePage));
});
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
}
else
{
StartPage.CurrentState = StartPage.States.ReadyToServe;
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
MDB.EnableCashDevicesAsync();
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
var frame = Window.Current.Content as Frame;
frame.Navigate(typeof(MainPage));
});
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
}
ChangeModeSemaphore.Release();
}
}
/// <summary>
/// Нажата кнопка Сдача
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void EndButtonPin_ValueChanged(GpioPin sender, GpioPinValueChangedEventArgs args)
{
if (args.Edge == GpioPinEdge.RisingEdge)
{
try
{
switch (CurrentState)
{
case States.ReadyToDispenseWater:
{
CurrentState = States.DispenseChange;
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
MDB.DisableCashDevicesAsync();
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
WaterValvePin.Write(GpioPinValue.High);
PumpPin.Write(GpioPinValue.High);
StartLEDPin.Write(GpioPinValue.High);
StopLEDPin.Write(GpioPinValue.High);
EndLEDPin.Write(GpioPinValue.High);
ReadyToStartPage.ChangeWaterValveStatus(false);
AddItemToLogBox("Сеанс продажи закончен по инициативе покупателя (нажата кнопка \"Конец\"), остаток " + UserDeposit.ToString("N2") + ", выдаем сдачу в размере " + Math.Round(UserDeposit, MidpointRounding.AwayFromZero).ToString("N2"));
AddItemToLogBox("Выдача сдачи");
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
var frame2 = Window.Current.Content as Frame;
frame2.Navigate(typeof(ChangePage));
});
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
while (ChangePage.ChangePageInstance == null)
{
Task.Delay(100).Wait();
}
break;
}
case States.ServiceMode:
{
WaterValvePin.Write(GpioPinValue.High);
PumpPin.Write(GpioPinValue.High);
StartLEDPin.Write(GpioPinValue.High);
StopLEDPin.Write(GpioPinValue.High);
EndLEDPin.Write(GpioPinValue.High);
ReadyToStartPage.ChangeWaterValveStatus(false);
string oosfilename = ApplicationData.Current.LocalFolder.Path + "\\" + GlobalVars.HardWareID + ".031";
if (File.Exists(oosfilename))
{
CurrentState = States.OutOfService;
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
var frame = Window.Current.Content as Frame;
frame.Navigate(typeof(OutOfServicePage));
});
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
AddItemToLogBox("Временно не обслуживает");
return;
}
CurrentState = States.ReadyToServe;
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
MDB.EnableCashDevicesAsync();
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
var frame = Window.Current.Content as Frame;
frame.Navigate(typeof(MainPage));
});
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
while (MainPage.MainPageInstance == null)
{
Task.Delay(100).Wait();
}
AddItemToLogBox("Выход из служебного режима по инициативе оператора (нажата кнопка \"Конец\")");
break;
}
default:
{
AddItemToLogBox("Кнопка \"Конец\" нажата вне контекста продажи или служебного режима, действие не требуется.");
break;
}
}
}
catch
{
}
finally
{
}
}
}