using Framework;
using System.Collections.Generic;

namespace Gameplay.Level
{
    public partial class LevelManager
    {
        private Dictionary<int, LevelInfo> _levelDic = new();

        private void InitData()
        {
            RegisterEventData();
        }

        private void ReleaseData()
        {
            UnregisterEventData();
            _levelDic = null;
        }

        private void RegisterEventData()
        {
            EventManager.Instance.Register(EventManager.EventName.AllConfigLoad, OnAllConfigLoad);
            EventManager.Instance.Register<int>(EventManager.EventName.NewLevelServerData, OnNewLevelServerData);
        }

        private void UnregisterEventData()
        {
            EventManager.Instance.Unregister(EventManager.EventName.AllConfigLoad, OnAllConfigLoad);
            EventManager.Instance.Unregister<int>(EventManager.EventName.NewLevelServerData, OnNewLevelServerData);
        }

        private void OnAllConfigLoad()
        {
            _levelDic.Clear();
            var allLevelConfig = TableManager.Instance.Tables.Level.DataMap;
            foreach (var config in allLevelConfig.Values)
            {
                var levelInfo = new LevelInfo(config);
                _levelDic.Add(levelInfo.ID, levelInfo);
            }
        }

        private void OnNewLevelServerData(int levelID)
        {
            var levelInfo = GetLevelInfoByID(levelID);
            if (levelInfo != null)
            {
                levelInfo.RefreshServerData();
            }
        }

        #region API
        public LevelInfo GetLevelInfoByID(int id)
        {
            if (!_levelDic.TryGetValue(id, out var levelInfo))
            {
                DebugUtil.LogError($"找不到levelInfo,id:{id}");
            }
            return levelInfo;
        }
        #endregion
    }
}