//Menu of items
public Food ChoiceMenu(int numberChoice)
{
switch (numberChoice)
{
//Boil hotdog
case 1:
Console.WriteLine("Order normal hotdog");
NormalHotdog food = (NormalHotdog)Stock.Instance.GetFood(new NormalHotdog());
if (food != null)
{
return(food);
}
else
{
boiler.StartCooking(new NormalHotdog());
while (foodIsProcessing)
{
food = (NormalHotdog)Stock.Instance.GetFood(new NormalHotdog());
if (food != null)
{
foodIsProcessing = false;
}
}
Console.WriteLine("Food done");
return(food);
}
break;
//Bread
case 2:
Console.WriteLine("Order bread");
break;
//Burger
case 3:
break;
default:
Console.WriteLine("Not on menu");
break;
}
return(null);
}