private void SubmitPaymentAmount(PaymentType paymentType, ChangePaymentType changeTemplate, decimal paymentDueAmount, decimal tenderedAmount)
{
_applicationStateSetter.SetLastPaidItems(OrderSelector.GetSelectedItems());
var returningAmount = DisplayReturningAmount(tenderedAmount, paymentDueAmount, changeTemplate);
if (changeTemplate == null)
{
tenderedAmount -= returningAmount;
}
var paymentAccount = paymentType.Account ?? GetAccountForTransaction(paymentType, SelectedTicket.TicketResources);
_ticketService.AddPayment(SelectedTicket, paymentType, paymentAccount, tenderedAmount);
if (tenderedAmount > paymentDueAmount && changeTemplate != null)
{
_ticketService.AddChangePayment(SelectedTicket, changeTemplate, changeTemplate.Account, tenderedAmount - paymentDueAmount);
}
NumberPadViewModel.LastTenderedAmount = (tenderedAmount / ExchangeRate).ToString("#,#0.00");
UpdatePaymentAmount(GetRemainingAmount());
if (returningAmount == 0 && GetRemainingAmount() == 0)
{
ClosePaymentScreen();
}
else
{
OrderSelector.PersistSelectedItems();
RefreshValues();
}
}
public OrderSelectorViewModel(TenderedValueViewModel tenderedValueViewModel)
{
_tenderedValueViewModel = tenderedValueViewModel;
Model = new OrderSelector();
Selectors = new ObservableCollection <SelectorViewModel>();
SelectMergedItemCommand = new DelegateCommand <SelectorViewModel>(OnMergedItemSelected);
}
public OrderSelectorViewModel(TenderedValueViewModel tenderedValueViewModel)
{
_tenderedValueViewModel = tenderedValueViewModel;
Model = new OrderSelector();
Selectors = new ObservableCollection<SelectorViewModel>();
SelectMergedItemCommand = new DelegateCommand<SelectorViewModel>(OnMergedItemSelected);
}
public OrderSelectorViewModel(OrderSelector model, NumberPadViewModel numberPadViewModel)
{
_numberPadViewModel = numberPadViewModel;
Model = model;
Selectors = new ObservableCollection <SelectorViewModel>();
SelectMergedItemCommand = new DelegateCommand <SelectorViewModel>(OnMergedItemSelected);
}
public OrderSelectorViewModel(OrderSelector model, NumberPadViewModel numberPadViewModel)
{
_numberPadViewModel = numberPadViewModel;
Model = model;
Selectors = new ObservableCollection<SelectorViewModel>();
SelectMergedItemCommand = new DelegateCommand<SelectorViewModel>(OnMergedItemSelected);
}
void NumberPadViewModelResetValue(object sender, EventArgs e)
{
UpdatePaymentAmount(0);
OrderSelector.ClearSelection();
RefreshValues();
RaisePropertyChanged(() => PaymentAmount);
RaisePropertyChanged(() => TenderedAmount);
}
private void ClosePaymentScreen()
{
OrderSelector.PersistTicket();
EventServiceFactory.EventService.PublishEvent(EventTopicNames.CloseTicketRequested);
TenderedAmount = "";
ReturningAmount = "";
ReturningAmountVisibility = Visibility.Collapsed;
IsChangeOptionsVisible = false;
SelectedTicket = null;
}
public void Prepare(Ticket selectedTicket)
{
ForeignCurrency = null;
Debug.Assert(SelectedTicket == null);
_applicationStateSetter.SetLastPaidItems(new List <PaidItem>());
Totals.Model = selectedTicket;
SelectedTicket = selectedTicket;
TicketRemainingValue = GetRemainingAmount();
UpdatePaymentAmount(0);
OrderSelector.UpdateTicket(selectedTicket);
RefreshValues();
NumberPadViewModel.LastTenderedAmount = PaymentAmount;
CreateButtons(selectedTicket);
}
private void OnSelectCalculationSelector(CalculationSelector calculationSelector)
{
foreach (var calculationType in calculationSelector.CalculationTypes)
{
var amount = calculationType.Amount;
if (amount == 0)
{
amount = GetTenderedValue();
}
if (calculationType.CalculationMethod == 0 || calculationType.CalculationMethod == 1)
{
amount = amount / ExchangeRate;
}
SelectedTicket.AddCalculation(calculationType, amount);
}
UpdatePaymentAmount(0);
OrderSelector.UpdateTicket(SelectedTicket);
RefreshValues();
}