static void Main(string[] args)
{
Console.CursorVisible = false;
Console.ForegroundColor = ConsoleColor.White;
using (var terminationQueueConsumer = new QueueConsumer(AppSettings.Instance.AppConfig.RabbitMQ.KitchenTerminationQueueName))
using (var eventPublisher = new QueuePublisher(AppSettings.Instance.AppConfig.RabbitMQ.EventQueueName))
{
var kitchenShelvesManager = new KitchenShelvesManager(
new CourierTimerFactory(),
new OrderDeterriorationTimerFactory(),
new QueueNotificationService(eventPublisher),
new ShelvesInitializationFromConfigFile());
terminationQueueConsumer.Received += (sender, ea) =>
{
var terminationProcess = new KitchenTerminationProcess(kitchenShelvesManager);
};
IRenderer renderer = new KitchenConsoleRenderer(kitchenShelvesManager);
using (var renderEngine = new SimpleTimerRenderEngine(renderer, fps: 1))
{
renderEngine.Start();
using (var kitchenOrdersConsumer = new KitchenQueueConsumer(
new QueueConsumer(AppSettings.Instance.AppConfig.RabbitMQ.KitchenQueueName),
kitchenShelvesManager))
{
Console.ReadKey();
}
}
}
}
public KitchenQueueConsumer(QueueConsumer queueConsumer, KitchenShelvesManager shelvesManager)
{
this.queueConsumer = queueConsumer ?? throw new ArgumentNullException(nameof(queueConsumer));
this.shelvesManager = shelvesManager ?? throw new ArgumentNullException(nameof(shelvesManager));
queueConsumer.Received += (sender, ea) =>
{
var body = ea.Body;
var message = Encoding.UTF8.GetString(body.ToArray());
var order = JsonConvert.DeserializeObject <Order>(message);
shelvesManager.AddOrder(order);
};
}
public KitchenTerminationProcess(KitchenShelvesManager kitchenShelves)
{
var timer = new Timer();
timer.Interval = TimeSpan.FromSeconds(1).TotalMilliseconds;
timer.AutoReset = true;
timer.Elapsed += (sender, args) =>
{
// wait for kitchen to stop working
if (kitchenShelves.All(x => x.Orders.Count == 0))
{
using (var eventTerminationQueuePublisher = new QueuePublisher(AppSettings.Instance.AppConfig.RabbitMQ.EventLogDisplayTerminationQeueueName))
{
eventTerminationQueuePublisher.Publish(new object());
}
Environment.Exit(0);
}
};
timer.Start();
}
