#nullable enable
using Godot;
using System;
using Babushka.scripts.CSharp.Common.Quest;

public partial class QuestLog : Control
{
    [Signal]
    public delegate void DetailQuestChangedEventHandler(QuestLog questLog);

    [Export]
    private Vector2 _closedPos;
    
    [Export]
    private Vector2 _openedPos;

    private bool _isClosed = true;
    private Tween? _closeOpenTween;

    public QuestResource? currentDetailQuest
    {
        get => QuestManager.Instance!.GetFollowQuest();
        set
        {
            QuestManager.Instance!.SetFollowQuest(value); // TODO: fix setup
            EmitSignalDetailQuestChanged(this);
        }
    }

    public override void _EnterTree()
    {
        QuestManager.Instance!.QuestsChanged += () => EmitSignalDetailQuestChanged(this);
    }

    public override void _Input(InputEvent inputEvent)
    {
        if (inputEvent.IsActionPressed("ui_inventory_journal_open_close"))
        {
            if(_closeOpenTween != null)
                _closeOpenTween.Kill();
            
            _isClosed = !_isClosed;

            _closeOpenTween = GetTree().CreateTween();
            _closeOpenTween
                .TweenProperty(this, "position", _isClosed ? _closedPos : _openedPos, 0.5)
                .SetEase(Tween.EaseType.Out)
                .SetTrans(Tween.TransitionType.Cubic);
        }
    }

    //private QuestResource? _currentDetailQuestBacking;
}