/// <summary>
/// Buy the Ticket and pay up
/// Shows MessageBox with the selected tickets and calculates the change money
/// </summary>
private void PayUp()
{
var change = EnteredMoneyTotal - TotalPrice;
if (change >= 0)
{
StringBuilder message = new StringBuilder();
message.AppendLine("Folgende Fahrscheine gekauft: ");
ShoppingCart.ToList().ForEach(ticket => message.AppendLine($"- {ticket.Amount}x {ticket.TicketName}"));
message.AppendLine();
message.AppendLine($"Wechselgeld: {change:0.00}€");
message.AppendLine(GetStringFromMoneyList(CalculateChange()));
MessageBox.Show(message.ToString(), "Nett mit dir Geschäfte zu machen :)", MessageBoxButton.OK, MessageBoxImage.Information);
EnteredMoneyBits.Clear();
ShoppingCart.ToList().ForEach(ticket => ticket.Amount = 0);
ShoppingCart.Clear();
RefillShoppingCart();
RaisePropertyChanged(nameof(TotalPrice));
RaisePropertyChanged(nameof(EnteredMoneyTotal));
}
else
{
MessageBox.Show("Nicht genügend Geld eingeworfen. :(", "NEED MOAR MONEY!!!", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
/// <summary>
/// Eject the entered money
/// Show MessageBox with the money to be ejected
/// </summary>
private void EjectMoney()
{
StringBuilder message = new StringBuilder();
message.AppendLine($"Eingezahltes Geld wird zurückgegeben: {EnteredMoneyTotal:0.00}€");
message.AppendLine();
message.AppendLine(GetStringFromMoneyList(EnteredMoneyBits));
MessageBox.Show(message.ToString(), "Schade, dann halt nicht. :(", MessageBoxButton.OK, MessageBoxImage.Information);
EnteredMoneyBits.Clear();
RaisePropertyChanged(nameof(EnteredMoneyTotal));
}