using System.Threading.Tasks;
using Godot;

namespace Babushka.scripts.CSharp.Common.Temp;

/// <summary>
/// Temporary Duck behaviour to make sure we can use them in the first showcase
/// </summary>
public partial class MVPDuck : Node2D
{
    [Export] private Node2D _penTarget;
    [Export] private int _transferDelayMs;
    [Export] private AnimationPlayer _animationPlayer;
    [Export] private string _flapAnimationName = "flapFlap";

    private bool _collected;
    
    [Signal] public delegate void DuckCollectedEventHandler();

    public void TransferToTargetAfterDelay()
    {
        if (!_collected)
        {
            MoveAfterDelay();
            PlayAnimation();
            _collected = true;
        }

    }

    private void PlayAnimation()
    {
        _animationPlayer.CurrentAnimation = _flapAnimationName;
        _animationPlayer.Play();
    }
    
    public async void MoveAfterDelay()
    {
        await ToSignal(GetTree().CreateTimer(1.0f), "timeout");
        if(!_penTarget.Equals(null))
            Position = _penTarget.GlobalPosition;
        EmitSignal(SignalName.DuckCollected);
    }


}