public RestaurantProcessStorage(
Handles <Messages.PrepareFood> kitchen, AssistantManager assistantManager, Cashier cashier,
EnterpriseExcel reporting, AlarmClock alarmClock)
{
this.assistantManager = assistantManager;
this.reporting = reporting;
this.alarmClock = alarmClock;
this.cashier = cashier;
this.kitchen = kitchen;
}
private static void PayLoop(Cashier cashier)
{
var outstandingOrders = new Queue <int>(Enumerable.Range(0, 100000));
while (outstandingOrders.Count > 0)
{
var nextOrder = outstandingOrders.Dequeue();
if (false == cashier.TryAcceptPayment(nextOrder))
{
outstandingOrders.Enqueue(nextOrder);
}
}
}
public static void Main(string[] args)
{
var dispatcher = new Dispatcher();
var cooks = new[]
{
new QueuedHandler <Messages.PrepareFood>(
new Chef(dispatcher, "Joe Bastianich", 1)),
new QueuedHandler <Messages.PrepareFood>(
new Chef(dispatcher, "Gordon Ramsay", 3)),
new QueuedHandler <Messages.PrepareFood>(
new KitchenNightmare(new Chef(dispatcher, "Amy's Baking Company", .5)))
};
var kitchenQueue = new QueuedHandler <Messages.PrepareFood>(
new TimeToLiveHandler <Messages.PrepareFood>(
new ShortestQueueDispatcher <Messages.PrepareFood>(cooks)));
kitchenQueue.Start();
var kitchen = new ThrottlingHandler <Messages.PrepareFood>(kitchenQueue);
var assistantManager = new AssistantManager(dispatcher);
var cashier = new Cashier(dispatcher);
var reporting = new EnterpriseExcel();
var alarmClock = new AlarmClock(dispatcher);
alarmClock.Start();
var storage = new RestaurantProcessStorage(kitchen, assistantManager, cashier, reporting, alarmClock);
var waiter = new Waiter("July M.", dispatcher);
dispatcher.Subscribe(Log <Messages.OrderPlaced>(dispatcher));
dispatcher.Subscribe(Log <Messages.SuspectOrderPlaced>(dispatcher));
dispatcher.Subscribe <Messages.OrderPlaced>(storage);
dispatcher.Subscribe <Messages.SuspectOrderPlaced>(storage);
dispatcher.Subscribe <Messages.PrepareFood>(storage);
dispatcher.Subscribe <Messages.FoodPrepared>(storage);
dispatcher.Subscribe <Messages.TotalOrder>(storage);
dispatcher.Subscribe <Messages.OrderTotalled>(storage);
dispatcher.Subscribe <Messages.OrderPaid>(storage);
dispatcher.Subscribe <Messages.ProcessCompleted>(storage);
dispatcher.Subscribe <Messages.Timeout <Message> >(alarmClock);
new Thread(
_ => PayLoop(cashier)).Start();
cooks.ForEach(x => x.Start());
var plates = new[] { "Pizza", "Chicharron", "Miguitas" };
for (var i = 0; i < 100000; i++)
{
waiter.PlaceOrder(i, 1, new Order.Item(plates[i % 3], 1));
}
Console.ReadLine();
}