private void TenderAll()
{
if (_tenderedValueViewModel.GetTenderedValue() > _paymentEditor.GetRemainingAmount())
{
_tenderedValueViewModel.UpdatePaymentAmount(0);
}
_tenderedValueViewModel.TenderedAmount = _tenderedValueViewModel.PaymentDueAmount;
ResetAmount = true;
OnTypedValueChanged();
}
private void OnSelectCalculationSelector(CalculationSelector calculationSelector)
{
foreach (var calculationType in calculationSelector.CalculationTypes)
{
var amount = calculationType.Amount;
if (amount == 0)
{
amount = _tenderedValueViewModel.GetTenderedValue();
}
if (calculationType.CalculationMethod == 0 || calculationType.CalculationMethod == 1)
{
amount = amount / _paymentEditor.ExchangeRate;
}
_paymentEditor.SelectedTicket.AddCalculation(calculationType, amount);
}
_tenderedValueViewModel.UpdatePaymentAmount(0);
_orderSelectorViewModel.UpdateTicket(_paymentEditor.SelectedTicket);
_numberPadViewModel.ResetValues();
}
private bool CanMakePayment(PaymentType arg)
{
if (arg == null)
{
return(false);
}
if (_paymentEditor.AccountMode && _tenderedValueViewModel.GetTenderedValue() > _tenderedValueViewModel.GetPaymentDueValue())
{
return(false);
}
if (_paymentEditor.AccountMode && arg.Account == null)
{
return(false);
}
return(_paymentEditor.SelectedTicket != null &&
!_paymentEditor.SelectedTicket.IsClosed &&
_tenderedValueViewModel.GetTenderedValue() != 0 &&
_paymentEditor.GetRemainingAmount() != 0 &&
(arg.Account != null || _paymentEditor.SelectedTicket.TicketEntities.Any(x =>
_ticketService.CanMakeAccountTransaction(x, arg.AccountTransactionType, _accountBalances.GetAccountBalance(x.AccountId) + _tenderedValueViewModel.GetTenderedValue()))));
}