using Godot;

namespace Cirno.Scripts.Actors._3D;

public partial class OpenCloseActorAnimationManager3D : Node
{
    [Export] public AnimationPlayer AnimationPlayer { get; set; }
    [Export] public StringName OpeningAnimationName { get; set; } = "Opening";

    [Export] public StringName ClosingAnimationName { get; set; } = "Closing";

    [Export] public StringName OpenAnimationName { get; set; } = "Open";

    [Export] public StringName ClosedAnimationName { get; set; } = "Closed";

    private bool _isAnimating = false;

    [Signal]
    public delegate void ClosedAnimationCompletedEventHandler();

    [Signal]
    public delegate void OpenAnimationCompletedEventHandler();

    public override void _Ready()
    {
        AnimationPlayer.AnimationFinished += AnimationPlayerOnAnimationFinished;
    }

    private void AnimationPlayerOnAnimationFinished(StringName animName)
    {
        if (animName == OpenAnimationName || animName == OpeningAnimationName)
        {
            EmitSignalOpenAnimationCompleted();
        }
        else if (animName == ClosedAnimationName || animName == ClosingAnimationName)
        {
            EmitSignalClosedAnimationCompleted();
        }
    }

    public void Toggle(bool state)
    {
        AnimationPlayer.Play(state ? OpeningAnimationName : ClosingAnimationName);
    }
    
    public void PlayOpening()
    {
        AnimationPlayer.Play(OpeningAnimationName);
        AnimationPlayer.SetSpeedScale(1);
    }

    public void PlayClosing()
    {
        AnimationPlayer.Play(ClosingAnimationName);
        AnimationPlayer.SetSpeedScale(1);
    }

    public void SkipToOpen()
    {
        AnimationPlayer.Play(OpenAnimationName);
    }

    public void SkipToClose()
    {
        AnimationPlayer.Play(ClosedAnimationName);
    }
}