using System.Collections.Generic;
using Gameplay.Common;
using Gameplay.Net;
using NLDPB;

namespace Gameplay.Level
{
    public struct LvExp
    {
        public uint Lv;
        public uint Exp;

        public LvExp(uint exp, uint lv)
        {
            Lv = lv;
            Exp = exp;
        }
    }
    public class LevelSettleData
    {
        private readonly int _levelID;
        private readonly Team _team;
        private readonly Dictionary<uint, LvExp> _favorDic;         //角色好感度缓存
        private readonly Dictionary<uint, LvExp> _expDic;           //角色经验值缓存
        private LvExp _playerLvEXp;                                 //玩家经验值缓存
        public int _commonExpCount;                                 //通用经验道具拥有数量

        public int LevelID => _levelID;

        public Team Team => _team;

        public Dictionary<uint, LvExp> FavorDic => _favorDic;

        public Dictionary<uint, LvExp> ExpDic => _expDic;

        public LvExp PlayerLvExp => _playerLvEXp;

        public int CommonExp => _commonExpCount;

        public LevelSettleData(int levelId, Team team)
        {
            _levelID = levelId;
            _team = team;
            _favorDic = new Dictionary<uint, LvExp>();
            _expDic = new Dictionary<uint, LvExp>();
            SetCharacterExp();
            SetPlayerExp();
            _commonExpCount = GetCommonExp();
        }

        private void SetCharacterExp()
        {
            var charIDs = _team.GetCharacterIDs();
            for (int i = 0; i < charIDs.Length; i++)
            {
                var id = charIDs[i];
                if (id != Team.NONE_ID)
                {
                    if (!CharacterDataInfoManager.Instance.DataDic.TryGetValue(id, out var charDataInfo))
                    {
                        continue;
                    }

                    var favorData = new LvExp(charDataInfo.LikelyExp, charDataInfo.LikelyLevel);

                    var expData = new LvExp(charDataInfo.Exp, charDataInfo.Level);
                    _favorDic.Add(id, favorData);
                    _expDic.Add(id, expData);
                }
            }
        }

        private void SetPlayerExp()
        {
            var exp = Actor.Instance.Base.GetProp(ActorProp.Exp);
            var lv = Actor.Instance.Base.GetProp(ActorProp.Level);
            _playerLvEXp = new LvExp(exp, lv);
        }

        private int GetCommonExp()
        {
            int count = (int)CommonUtils.GetItemCount(GLConfig.Inst.data.HeroExpItem);

            return count;
        }
    }
    
    public partial class LevelManager
    {
        private LevelSettleData _cacheSettleData;

        public LevelSettleData SettleData => _cacheSettleData;
    }
}