using Godot;
using Godot.Collections;

namespace Cirno.Scripts.Activables;

public partial class DialogueStarter : Activable
{
    
    [Export] private string _trackName = "timeline";

    [Export] private Array<Node2D> _dialogueEndActivationTargets;
    
    private Node _dialogic;
    
    private GameManager _gameManager;

    public override void _Ready()
    {
        base._Ready();

        _gameManager = this.GetGameManager();
        
        _dialogic = GetNode("/root/Dialogic");
    }

    private void OnTimelineEnded()
    {

        if (_dialogic.IsConnected("timeline_ended", Callable.From(OnTimelineEnded)))
        {
            _dialogic.Disconnect("timeline_ended", Callable.From(OnTimelineEnded));
        }
        
        DialogueEndAction();
    }
    
    public override void Activate(ActivationType activationType = ActivationType.Toggle)
    {
        _gameManager.ChangeState(GameState.Dialogue);
        
        _dialogic.Connect("timeline_ended", Callable.From(OnTimelineEnded));
        
        _dialogic.Call("start", _trackName);
        // Script dialogic = ResourceLoader.Load("res://addons/dialogic/Other/DialogicClass.gd") as Script;
        // var dialog = (Node) dialogic.Call("start","timeline");	
        // AddChild(dialog);	
        //if (Dialogic)
    }

    private void DialogueEndAction()
    {
        _gameManager.ChangeState(GameState.Playing);
        foreach (var activationTarget in _dialogueEndActivationTargets)
        {
            ActivateTarget(activationTarget);
        }
    }

    private bool ActivateTarget(Node2D activationTarget)
    {
        if (activationTarget is not IActivable target)
        {
            GD.PrintErr($"Target {activationTarget.Name} is not activable");
            return false;
        }
        
        target?.Activate();
        
        GD.Print($"{activationTarget.Name} activated");

        return true;
    }
}