public void MakeSelection(VendingSelection selection)
{
if (_moneyBox.TryDebitBalalnce(selection))
{
TakeOutTray.Add(selection.CreateItem());
}
}
public bool TryDebitBalalnce(VendingSelection selection)
{
if (_currentBalance < selection.Price)
{
return(false);
}
_currentBalance -= selection.Price;
return(true);
}