using Code.Scripts.Gameplay.Utils;
using Cysharp.Threading.Tasks;
using Framework;
using Gameplay;
using Gameplay.Effect;
using Gameplay.Level;
using Gameplay.Story;
using Gameplay.SubSystems;

namespace Code.Scripts.Gameplay.Game
{
    public class GameStateStory : IState
    {

        private readonly cfg.StoryCfg.DataStoryMain _storyConfig;

        private bool _isReady;

        private bool _needExit;

        public GameStateStory(string storyId)
        {
            _storyConfig = TableManager.Instance.Tables.StoryMainConfig.Get(storyId);
        }

        public void OnEnter()
        {
            _needExit = false;
            _isReady = false;

            EventManager.Instance.Register(EventManager.EventName.STORY_CLICK_SKIP, _OnRecvExit);
            
            var exe = new StoryLoadingExecutor(_storyConfig);
            exe.OnEnd = delegate
            {
                _isReady = true;
            };
            LoadingExecutorManager.Instance.ExecuteLoading(exe);
        }
        

        

        public void OnUpdate(float deltaTime)
        {
            if (!_isReady) return;

            StoryManager.instance.LogicUpdate(deltaTime);
        }

        private void _OnRecvExit()
        {
            _needExit = true;
            if(LevelManager.Instance.IsInLevel)
                LevelManager.Instance.TryExitLevel(true);
            else
                GameStateManager.Instance.ChangeState(new GameStateMainScene());
        }

        public void OnExit()
        {
            EventManager.Instance.Unregister(EventManager.EventName.STORY_CLICK_SKIP, _OnRecvExit);
            StoryManager.instance.DisposeForGame();
            EffectManager.instance.ClearPool();
            GameSceneManager.Instance.UnLoadSceneAsync(_storyConfig.ScenePath).Forget();
        }
    }
}