static void Main(string[] args)
{
EventBroket broker = new EventBroket();
Car volvo = new Car(broker);
broker.ExecuteCommand(new SwitchLights(volvo, true));
broker.ExecuteCommand(new SwitchLights(volvo, false));
broker.ExecuteCommand(new SwitchLights(volvo, true));
foreach (var item in broker.AllEvents)
{
Console.WriteLine(item);
}
var result = broker.ExecuteQuery <string>(new GetLightsStatus());
Console.WriteLine($"Current status {result}");
}
public Car(EventBroket broker)
{
this.broker = broker;
this.broker.Command += SwitchLights;
this.broker.Query += GetLightsStatus;
}