using Sandbox;

public sealed class RedLightPlayer : Component
{
    public enum PlayerState
    {
        Playing,
        GameOver,
        Win
    }

    [Property]
    public RedLightGreenLight GameController { get; set; }

	[Property]
    public SpawnPoint SpawnPoint { get; set; }
    
	public PlayerState State { get; set; } = PlayerState.Playing;

	Vector3 previousPosition;

	protected override void OnStart()
	{
		previousPosition = WorldPosition;
	}

	protected override void OnUpdate()
	{
		if ( State == PlayerState.GameOver )
		{
			previousPosition = WorldPosition;
			return;
		}

		if ( State != PlayerState.Playing )
    		return;

		if ( GameController.State == RedLightGreenLight.GameState.Red && State != PlayerState.Win )
		{
			if ( WorldPosition != previousPosition )
			{
				Log.Info( "PLAYER MOVED!" );

				State = PlayerState.GameOver;
				WorldPosition = SpawnPoint.WorldPosition;
			}
		}

		previousPosition = WorldPosition;
	}
}