using System.Collections.Generic;
using UnityEngine;
using System;
using System.Linq;
using FairyGUI;

namespace GFGGame
{
    public class DressUpObjDataCache
    {
        private GameObject _sceneObj;
        private bool _needSetMask;
        public void setSceneObj(GameObject sceneObj, bool needSetMask = false)
        {
            _sceneObj = sceneObj;
            _needSetMask = needSetMask;
        }
        private int _bgId;
        public int bgId
        {
            get
            {
                return _bgId;
            }
        }
        private int _suitId;
        public int suitId
        {
            get
            {
                return _suitId;
            }
        }

        private bool _isPic;
        public int picStatus
        {
            get
            {
                return _isPic ? 1 : 0;
            }
        }
        private List<int> _equipDatas = new List<int>();
        public int[] equipDatas
        {
            get
            {
                return _equipDatas.ToArray();
            }
        }

        //角色基础分+部件基础分
        private int _score;
        public int score
        {
            get
            {
                return _score;
            }
            private set
            {
                _score = value;
                EventAgent.DispatchEvent(ConstMessage.DRESS_UP_SCORE_CHANGED, _score);
            }
        }
        //最终得分
        private int _totalScore;
        public int totalScore
        {
            get
            {
                return _totalScore;
            }
            set
            {
                _totalScore = value;
            }
        }

        //战斗对象最终得分
        private int _targetTotalScore;
        public int npcTotalScore
        {
            get
            {
                return _targetTotalScore;
            }
            set
            {
                _targetTotalScore = value;
            }
        }

        public void Dispose()
        {
            _sceneObj = null;
        }

        private void Add(int value)
        {
            if (!_equipDatas.Contains(value))
            {
                _equipDatas.Add(value);
                DressUpUtil.AddItem(value, _sceneObj, _needSetMask);
                score += DressUpMenuItemDataManager.GetItemScore(value);
            }
        }

        private void Remove(int value)
        {
            if (_equipDatas == null)
            {
                return;
            }
            if (_equipDatas.Contains(value))
            {
                _equipDatas.Remove(value);
                DressUpUtil.RemoveItem(value, _sceneObj);
                score -= DressUpMenuItemDataManager.GetItemScore(value);
            }
        }

        /// <summary>
        /// 仅判断换装部件是否已穿着
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public bool CheckDressUpItemIsOn(int id)
        {
            if (id == _bgId)
            {
                return true;
            }
            return _equipDatas.Contains(id);
        }

        /// <summary>
        /// 仅判断套装是否穿上
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public bool CheckSuitIsOn(int id)
        {
            SuitCfg suitCfg = SuitCfgArray.Instance.GetCfg(id);
            if (suitCfg == null)
            {
                return false;
            }
            int[] items = suitCfg.partsArr;
            foreach (int itemId in items)
            {
                bool isOn = CheckDressUpItemIsOn(itemId);
                if (!isOn)
                {
                    return false;
                }
            }
            return true;
        }

        public void AddOrRemove(int value, bool checkDefault, bool isAdd = false, bool isRemove = false)
        {
            int subType = ItemUtil.GetItemSubType(value);
            if (subType == ConstDressUpItemType.BEI_JING)
            {
                _bgId = value;
                DressUpUtil.AddItem(_bgId, _sceneObj, _needSetMask);
            }
            else
            {
                if (!CheckDressUpItemIsOn(value))
                {
                    if (!isRemove)
                    {
                        checkRemoveSameType(subType);
                        Add(value);
                    }
                }
                else
                {
                    if (!isAdd)
                    {
                        Remove(value);
                    }
                }
                if (checkDefault)
                {
                    checkDefaultItem();
                }
            }
        }

        public void checkRemoveSameType(int type)
        {
            int count = 0;
            int firstTeshuId = 0;
            for (int i = 0; i < _equipDatas.Count; i++)
            {
                int itemID = (int)_equipDatas[i];
                int subType = ItemUtil.GetItemSubType(itemID);
                if (subType == type
                    || (type == ConstDressUpItemType.LIAN_YI_QUN && (subType == ConstDressUpItemType.SHANG_YI || subType == ConstDressUpItemType.XIA_ZHUANG || subType == ConstDressUpItemType.NEI_DA))
                    || (type == ConstDressUpItemType.SHANG_YI && subType == ConstDressUpItemType.LIAN_YI_QUN)
                    || (type == ConstDressUpItemType.XIA_ZHUANG && subType == ConstDressUpItemType.LIAN_YI_QUN)
                    || (type == ConstDressUpItemType.NEI_DA && subType == ConstDressUpItemType.LIAN_YI_QUN))
                {
                    Remove(itemID);
                    i--;
                }
                if (subType > ConstDressUpItemType.TE_SHU)
                {
                    if (count == 0)
                    {
                        firstTeshuId = itemID;
                    }
                    count++;
                }
            }
            if (type > ConstDressUpItemType.TE_SHU && count >= 3)
            {
                //特殊饰品最多穿三件，第四件会自动顶掉第一件
                Remove(firstTeshuId);
            }
        }

        private void checkDefaultItem()
        {
            if (!IsSuitPic)
            {
                //检查默认资源
                //是否有头发
                bool has1 = false;
                //是否有连衣裙
                bool has2 = false;
                //是否有内搭
                bool has3 = false;
                //是否有上衣
                // bool has4 = false;
                //是否有下装
                bool has5 = false;
                //是否有默认内搭
                // bool has30000 = false;
                //是否有默认下装
                // bool has50000 = false;
                for (int i = 0; i < _equipDatas.Count; i++)
                {
                    int itemID = (int)_equipDatas[i];
                    int subType = ItemUtil.GetItemSubType(itemID);
                    if (subType == (int)ConstDressUpItemType.FA_XING)
                    {
                        has1 = true;
                    }
                    else if (subType == ConstDressUpItemType.LIAN_YI_QUN)
                    {
                        has2 = true;
                    }
                    else if (subType == ConstDressUpItemType.NEI_DA)
                    {
                        has3 = true;
                    }
                    else if (subType == ConstDressUpItemType.XIA_ZHUANG)
                    {
                        has5 = true;
                    }
                }
                if (!has1)
                {
                    Add(10000);
                }
                if (!has2)
                {
                    if (!has5)
                    {
                        Add(50000);
                    }
                    if (!has3)
                    {
                        Add(30000);
                    }
                }
            }
        }

        private void UpdatePicAction()
        {
            if (IsSuitPic)
            {
                SuitCfg suitCfg = SuitCfgArray.Instance.GetCfg(_suitId);
                DressUpUtil.UpdateBody(suitCfg.picRes, _sceneObj, !string.IsNullOrEmpty(suitCfg.aniRes), suitCfg.effRes);
            }
            else
            {
                DressUpUtil.UpdateBody(null, _sceneObj, false, null, _needSetMask);
            }
        }

        public void TakeOffAll(bool checkDefault = true)
        {
            _suitId = 0;
            _isPic = false;
            // AddOrRemove(propID, false, true);
            int[] tempList = equipDatas;
            foreach (int itemID in tempList)
            {
                AddOrRemove(itemID, false, false, true);
            }
            if (checkDefault)
            {
                checkDefaultItem();
                UpdatePicAction();
            }
            RoleLevelCfg roleLevelCfg = RoleLevelCfgArray.Instance.GetCfg(RoleDataManager.lvl);
            score = roleLevelCfg.baseScore;
            foreach (int itemId in _equipDatas)
            {
                score += DressUpMenuItemDataManager.GetItemScore(itemId);
            }
        }

        public void ChangeAction()
        {
            if (!HasSuitPicRes)
            {
                return;
            }
            SuitCfg suitCfg = SuitCfgArray.Instance.GetCfg(_suitId);
            _isPic = !_isPic;
            if (_isPic)
            {
                int[] tempList = equipDatas;
                foreach (int itemID in tempList)
                {
                    if (!DressUpMenuItemDataManager.CheckIsSceneType(itemID))
                    {
                        AddOrRemove(itemID, false, false, true);
                    }
                }
            }
            else
            {

                int[] items = suitCfg.partsArr;
                foreach (int itemId in items)
                {
                    if (!DressUpMenuItemDataManager.CheckIsSceneType(itemId))
                    {
                        AddOrRemove(itemId, false, true);
                    }
                }
            }
            checkDefaultItem();
            UpdatePicAction();
        }

        public void TryCancelSuit(int itemID)
        {
            if (_suitId > 0)
            {
                if (!DressUpMenuItemDataManager.CheckIsSceneType(itemID))
                {
                    if (_isPic)
                    {
                        ChangeAction();
                    }
                    _suitId = 0;
                }
            }
        }

        public bool IsSuitPic
        {
            get
            {
                return _suitId > 0 && _isPic;
            }
        }

        public bool HasSuitPicRes
        {
            get
            {
                if (_suitId > 0)
                {
                    SuitCfg suitCfg = SuitCfgArray.Instance.GetCfg(_suitId);
                    if (suitCfg.picRes != null && suitCfg.picRes.Length > 0)
                    {
                        return true;
                    }
                }
                return false;
            }
        }

        public void PutOnSuitCfg(int id, bool checkPic, bool noSceneType, int[] excludeType = null)
        {
            if (_suitId == id)
            {
                return;
            }
            TakeOffAll(false);
            _suitId = id;
            _isPic = HasSuitPicRes && checkPic;
            SuitCfg suitCfg = SuitCfgArray.Instance.GetCfg(_suitId);
            List<int> items = new List<int>(suitCfg.partsArr);
            if (suitCfg.partsOptionalArr != null && suitCfg.partsOptionalArr.Length > 0)
            {
                items.AddRange(suitCfg.partsOptionalArr);
            }
            int subType = 0;
            foreach (int itemID in items)
            {
                if (DressUpMenuItemDataManager.CheckHasItem(itemID))
                {
                    bool isSceneType = DressUpMenuItemDataManager.CheckIsSceneType(itemID);
                    subType = ItemUtil.GetItemSubType(itemID);
                    if (!_isPic || isSceneType)
                    {
                        if (!noSceneType || !isSceneType)
                        {
                            if (excludeType == null || Array.IndexOf(excludeType, subType) < 0)
                            {
                                AddOrRemove(itemID, false, true);
                            }
                        }
                    }
                }
            }
            checkDefaultItem();
            UpdatePicAction();
        }

        public void PutOnSuitSaved(int index)
        {
            TakeOffAll(false);
            CustomSuitData suitSavedData = CustomSuitDataManager.GetSuitList(index);
            if (suitSavedData.bg > 0)
            {
                AddOrRemove(suitSavedData.bg, false);
            }
            foreach (int itemID in suitSavedData.equipDatas)
            {
                AddOrRemove(itemID, false, true);
            }
            _suitId = suitSavedData.suitId;
            _isPic = suitSavedData.pic > 0;
            checkDefaultItem();
            UpdatePicAction();
        }

        public void PutOnSuitSavedInFight(int index)
        {
            TakeOffAll(false);
            CustomSuitData suitSavedData = CustomSuitDataManager.GetSuitList(index);
            if (suitSavedData.suitId > 0)
            {
                PutOnSuitCfg(suitSavedData.suitId, false, true);
            }
            else
            {
                foreach (int itemID in suitSavedData.equipDatas)
                {
                    if (!DressUpMenuItemDataManager.CheckIsSceneType(itemID))
                    {
                        AddOrRemove(itemID, false, true);
                    }
                }
                checkDefaultItem();
            }
        }

        public void PutOnCurrentSuitSaved()
        {
            PutOnSuitSaved(CustomSuitDataManager.currentIndex);
        }

        public void PutOnDefaultSuitSaved(bool withBg = true)
        {
            TakeOffAll(false);
            CustomSuitData suitSavedData = CustomSuitDataManager.CreateDefaultSuitData(0);
            foreach (int itemID in suitSavedData.equipDatas)
            {
                AddOrRemove(itemID, false, true);
            }
            if (withBg)
            {
                if (suitSavedData.bg > 0)
                {
                    AddOrRemove(suitSavedData.bg, false);
                }
            }
            checkDefaultItem();
            UpdatePicAction();
        }

        public void PutOnRecommendItems()
        {
            TakeOffAll(false);
            List<int> recommendList = DressUpMenuItemDataManager.GetRecommendItemList();
            StoryLevelCfg levelCfg = StoryLevelCfgArray.Instance.GetCfg(StoryDataManager.currentLevelID);
            StoryFightCfg fightCfg = StoryFightCfgArray.Instance.GetCfg(levelCfg.fightID);
            //推荐搭配自动穿必穿品
            if (fightCfg.needItemId > 0 && DressUpMenuItemDataManager.CheckHasItem(fightCfg.needItemId) && recommendList.IndexOf(fightCfg.needItemId) < 0)
            {

                recommendList.Add(fightCfg.needItemId);
            }
            else if (fightCfg.needSuitId > 0 && DressUpMenuSuitDataManager.CheckHaveSuit(fightCfg.needSuitId))
            {
                recommendList.Clear();
                SuitCfg cfg = SuitCfgArray.Instance.GetCfg(fightCfg.needSuitId);
                recommendList.AddRange(cfg.partsArr);
            }
            foreach (int itemID in recommendList)
            {
                AddOrRemove(itemID, false, true);
            }
            checkDefaultItem();
            UpdatePicAction();
        }

        public bool CheckCurrentScoreEnough()
        {
            return StoryDataManager.CheckCurrentScoreEnough(score);
        }

        public bool CheckEquipedFightNeeded()
        {
            StoryLevelCfg levelCfg = StoryLevelCfgArray.Instance.GetCfg(StoryDataManager.currentLevelID);
            StoryFightCfg fightCfg = StoryFightCfgArray.Instance.GetCfg(levelCfg.fightID);
            if (fightCfg.needItemId > 0)
            {
                return CheckDressUpItemIsOn(fightCfg.needItemId);
            }
            else if (fightCfg.needSuitId > 0)
            {
                return CheckSuitIsOn(fightCfg.needSuitId);
            }
            return true;
        }

        //根据位置原点和随机范围获取评分位置
        public void GetCirclePos(Vector2 pos, int range, out float x, out float y)
        {
            int numX = UnityEngine.Random.Range(0, 2);
            int signX = numX % 2 == 0 ? 1 : -1;
            float rangeX = UnityEngine.Random.Range(0, range);
            x = pos.x + signX * (rangeX);

            int numY = UnityEngine.Random.Range(0, 2);
            int signY = numY % 2 == 0 ? 1 : -1;
            float rangeY = UnityEngine.Random.Range(0, range);
            y = pos.y + signY * (rangeY);
        }
    }
}