using System;
using Cysharp.Threading.Tasks;
using UnityEngine.UIElements;

namespace DanieleMarotta.RiversongCodeShowcase
{
    [UIView("pause-popup")]
    public class PausePopupUIView : UIView
    {
        private Button _feedbackButton;

        private Button _quitButton;

        private EventCallback<ClickEvent> _onFeedbackButtonClick;

        private EventCallback<ClickEvent> _onQuitButtonClick;

        public event Action FeedbackButtonClick;

        public event Action QuitButtonClick;

        public override UniTask InitializeAsync(UIService uiService, VisualElement rootElement)
        {
            base.InitializeAsync(uiService, rootElement);

            _feedbackButton = rootElement.Q<Button>(className: "pause-popup__feedback-button");
            _onFeedbackButtonClick = _ => FeedbackButtonClick?.Invoke();
            _feedbackButton.RegisterCallback(_onFeedbackButtonClick);

            _quitButton = rootElement.Q<Button>(className: "pause-popup__quit-button");
            _onQuitButtonClick = _ => QuitButtonClick?.Invoke();
            _quitButton.RegisterCallback(_onQuitButtonClick);

            return UniTask.CompletedTask;
        }

        public override void Dispose()
        {
            _feedbackButton?.UnregisterCallback(_onFeedbackButtonClick);
            _quitButton?.UnregisterCallback(_onQuitButtonClick);
        }
    }
}