using DG.Tweening;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

namespace BlueWater
{
    public class SceneController : Singleton<SceneController>
    {
        [SerializeField]
        private Image _fadeImage;
        
        private Tween _fadeIn;
        private Tween _fadeOut;

        private bool _isMovedCombatScene;

        protected override void OnAwake()
        {
            _fadeImage = transform.Find("Canvas/FadeImage").GetComponent<Image>();
            _fadeIn = _fadeImage.DOFade(1f, 2f).From(0f).Pause().SetAutoKill(false).OnComplete(MoveCombatScene);
            _fadeOut = _fadeImage.DOFade(0f, 2f).From(1f).Pause().SetAutoKill(false).SetDelay(1f);
            _fadeImage.color = new Color(0, 0, 0, 0);
        }

        private void Start()
        {
            SceneManager.sceneLoaded += OnSceneLoaded;
        }

        private void OnDestroy()
        {
            if (Quitting) return;
            
            SceneManager.sceneLoaded -= OnSceneLoaded;

            _fadeIn.Kill();
            _fadeIn.Kill();
        }

        public void FadeIn()
        {
            _fadeIn.Restart();
        }

        private void MoveCombatScene()
        {
            _isMovedCombatScene = true;
            SceneManager.LoadScene("02.Combat");
        }
        
        private void OnSceneLoaded(Scene scene, LoadSceneMode mode)
        {
            if (scene.name == "02.Combat")
            {
                if (_isMovedCombatScene)
                {
                    _fadeOut.Restart();
                    _isMovedCombatScene = false;
                }
            }
        }
    }
}