private void BtnOrder_Click(object sender, EventArgs e)
{
ProductCheck();
ICommand order = new OrderCommand(product);
controller.InsertCommand(order);
lbOrder.Text = "You ordered: " + order.Execute();
}
public void SetOrder(OrderCommand order)
{
if (order.ToString() == "BakeChickenWingCommand")
{
Console.WriteLine("鸡翅没有了，换点别的吧");
}
else
{
Console.WriteLine($"{order} 下单成功");
_orders.Add(order);
}
}
public void ExcuteCommand(OrderCommand command, MenuItem item)
{
command.Execute(CurrentItems, item);
}
public void SetCommand(OrderCommand command) => _command = command;
public void SetCommand(int commandOption)
{
_orderCommand = new CommandFactory().GetCommand(commandOption);
}
public void CancelOrder(OrderCommand order)
{
_orders.Remove(order);
Console.WriteLine($"取消订单:{order}，取消时间：{DateTime.Now:yyyy-MM-dd HH:mm:ss}");
}
