public static Santa GetInstance()
{
if (_instance == null)
{
_instance = new Santa();
}
return(_instance);
}
private static void GenerateGift(object order)
{
if (!(order is GiftOrder actualOrder))
{
throw new ArgumentException();
}
Goblin goblin = new Goblin();
actualOrder.Gift = goblin.Create(actualOrder);
Santa.GetInstance().ReadyOrders.Add(actualOrder);
}
static void Main(string[] args)
{
int childAmnount = 100;
int outputAmnount = 20;
Console.WriteLine("Generating {0} children that wish gifts from Santa.", childAmnount);
for (int i = 0; i < childAmnount; i++)
{
Director.ConstructChild(Builder);
var child = Builder.GetChild();
var order = new GiftOrder(child, GetRandomGiftType(), GetRandomGiftColor());
Santa.GetInstance().EnqueueGift(order);
ChildList.Add(child);
}
Console.WriteLine("Santa orders all gifts at once from gift maker.");
Santa.GetInstance().OrderGiftsFromGiftMaker();
Console.WriteLine("We are waiting for Christmas...\n");
WaitForChristmas();
Console.WriteLine("HOHOHOOO, it's Christmas so all gifts are delivered.\r\n");
Santa.GetInstance().ItsChristmasTime();
OutputTableWithFirstEntries(outputAmnount);
}
