using System;

namespace FlappyBird.Core
{
    public class GameStartNotifier : IGameStartNotifier
    {
        public bool HasStarted { get; private set; }

        public event Action OnGameStarted;

        public void NotifyGameStarted()
        {
            if (HasStarted)
            {
                return;
            }

            HasStarted = true;
            OnGameStarted?.Invoke();
        }
    }
}