using System.Collections;
using System.Collections.Generic;
using System;
using UnityEngine;

namespace GFGGame
{
    public enum DressFilterType
    {
        None,
        Search,
        Filter
    }
    public class DressUpMenuItemDataManager
    {
        public static string dressSearchTxt = "";
        public static DressFilterType dressFilterType = DressFilterType.None;
        public static List<int> selectRarityList = new List<int>();
        public static List<int> selectScoreList = new List<int>();
        public static List<string> selectTagList = new List<string>();

        private static List<int> _itemDatas = new List<int>();

        private static Dictionary<int, List<int>> _itemDatasBySubTypeDic = new Dictionary<int, List<int>>();
        public static Dictionary<int, List<int>> ItemDatasBySubTypeDic { get { return _itemDatasBySubTypeDic; } }
        private static Dictionary<int, List<int>> _newItemdata = new Dictionary<int, List<int>>();
        private static List<int> _newSuitData = new List<int>();

        public static void InitData()
        {
            _itemDatas.Clear();
            _newItemdata.Clear();
            _itemDatasBySubTypeDic.Clear();
        }
        public static void Clear()
        {
            DressUpMenuItemDataManager.dressFilterType = DressFilterType.None;
            selectRarityList.Clear();
            selectScoreList.Clear();
            selectTagList.Clear();
            dressSearchTxt = "";

        }
        public static void Add(int value)
        {
            ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(value);
            if (itemCfg == null)
            {
                Debug.LogError("添加了一个不存在的物品" + value);
            }
            else
            {
                if (!_itemDatas.Contains(value))
                {
                    _itemDatas.Add(value);

                    int subType = ItemUtilCS.GetItemSubType(value);
                    subType = subType >= (int)ConstDressUpItemType.TE_SHU ? (int)ConstDressUpItemType.TE_SHU : subType;

                    if (!_itemDatasBySubTypeDic.ContainsKey(subType))
                    {
                        _itemDatasBySubTypeDic.Add(subType, new List<int>());
                    }
                    _itemDatasBySubTypeDic[subType].Add(value);

                    if (GameGlobal.DataInited)
                    {
                        AddNewDressItem(value);
                    }
                    DressUpMenuSuitDataManager.CheckItemInSuit(value);
                }
            }
        }
        public static bool CheckHasItem(int itemID)
        {
            return _itemDatas.Contains(itemID);
        }

        public static void Remove(int value)
        {
            if (_itemDatas == null)
            {
                return;
            }
            if (_itemDatas.Contains(value))
            {
                _itemDatas.Remove(value);
            }

            int subType = ItemUtilCS.GetItemSubType(value);
            subType = subType >= (int)ConstDressUpItemType.TE_SHU ? (int)ConstDressUpItemType.TE_SHU : subType;
            if (_itemDatasBySubTypeDic.ContainsKey(subType) && _itemDatasBySubTypeDic[subType].IndexOf(value) >= 0)
            {
                _itemDatasBySubTypeDic[subType].Remove(value);
            }

        }

        public static List<int> getItemDatasByType(int type)
        {
            List<int> arrayList = new List<int>();
            if (_itemDatasBySubTypeDic.ContainsKey(type))
            {
                arrayList.AddRange(_itemDatasBySubTypeDic[type]);
            }
            // for (int i = 0; i < _itemDatas.Count; i++)
            // {
            //     int itemID = (int)_itemDatas[i];
            //     int subType = ItemUtilCS.GetItemSubType(itemID);
            //     if (type == (int)ConstDressUpItemType.TE_SHU && subType > type)
            //     {
            //         arrayList.Add(itemID);
            //     }
            //     else if (subType == type)
            //     {
            //         arrayList.Add(itemID);
            //     }
            // }
            return arrayList;
        }

        public static List<int> SortItemListByHighScore(List<int> arrayList)
        {
            arrayList.Sort((int a, int b) =>
            {
                bool isNewA = CheckIsDressUpItemNew(a);
                bool isNewB = CheckIsDressUpItemNew(b);
                if (isNewA != isNewB)
                {
                    if (isNewA) return -1;
                    if (isNewB) return 1;
                }
                int scoreA = ItemDataManager.GetItemAdditionScore(a, InstanceZonesDataManager.currentScoreType, InstanceZonesDataManager.currentFightTags); ;
                int scoreB = ItemDataManager.GetItemAdditionScore(b, InstanceZonesDataManager.currentScoreType, InstanceZonesDataManager.currentFightTags); ;
                if (scoreB > scoreA)
                {
                    return 1;
                }
                else if (scoreB < scoreA)
                {
                    return -1;
                }
                return 0;
            });
            return arrayList;
        }
        public static List<int> SortItemListByLowScore(List<int> arrayList)
        {
            arrayList.Sort((int a, int b) =>
            {
                bool isNewA = CheckIsDressUpItemNew(a);
                bool isNewB = CheckIsDressUpItemNew(b);
                if (isNewA != isNewB)
                {
                    if (isNewA) return -1;
                    if (isNewB) return 1;
                }
                int scoreA = ItemDataManager.GetItemAdditionScore(a, InstanceZonesDataManager.currentScoreType, InstanceZonesDataManager.currentFightTags); ;
                int scoreB = ItemDataManager.GetItemAdditionScore(b, InstanceZonesDataManager.currentScoreType, InstanceZonesDataManager.currentFightTags); ;
                if (scoreB < scoreA)
                {
                    return 1;
                }
                else if (scoreB > scoreA)
                {
                    return -1;
                }
                return 0;
            });
            return arrayList;
        }

        private static List<int> SortItemListByScoreByType(List<int> arrayList)
        {
            arrayList.Sort((int a, int b) =>
            {
                int typeA = ItemUtilCS.GetItemSubType(a);
                int typeB = ItemUtilCS.GetItemSubType(b);

                int scoreA = ItemDataManager.GetItemAdditionScore(a, InstanceZonesDataManager.currentScoreType, InstanceZonesDataManager.currentFightTags); ;
                int scoreB = ItemDataManager.GetItemAdditionScore(b, InstanceZonesDataManager.currentScoreType, InstanceZonesDataManager.currentFightTags); ;
                if (typeB < typeA)
                {
                    return -1;
                }
                else if (typeB > typeA)
                {
                    return 1;
                }
                else if (scoreB > scoreA)
                {
                    return 1;
                }
                else if (scoreB < scoreA)
                {
                    return -1;
                }
                return 0;
            });
            return arrayList;
        }

        public static List<int> SortItemListByHighRarity(List<int> arrayList)
        {
            arrayList.Sort((int a, int b) =>
            {
                ItemCfg itemCfgA = ItemCfgArray.Instance.GetCfg(a);
                ItemCfg itemCfgB = ItemCfgArray.Instance.GetCfg(b);
                bool isNewA = CheckIsDressUpItemNew(a);
                bool isNewB = CheckIsDressUpItemNew(b);
                if (isNewA != isNewB)
                {
                    if (isNewA) return -1;
                    if (isNewB) return 1;
                }

                if (itemCfgB.rarity > itemCfgA.rarity)
                {
                    return 1;
                }
                else if (itemCfgB.rarity < itemCfgA.rarity)
                {
                    return -1;
                }
                return 0;
            });
            return arrayList;
        }

        public static List<int> SortItemListByLowRarity(List<int> arrayList)
        {
            arrayList.Sort((int a, int b) =>
            {
                ItemCfg itemCfgA = ItemCfgArray.Instance.GetCfg(a);
                ItemCfg itemCfgB = ItemCfgArray.Instance.GetCfg(b);
                bool isNewA = CheckIsDressUpItemNew(a);
                bool isNewB = CheckIsDressUpItemNew(b);
                if (isNewA != isNewB)
                {
                    if (isNewA) return -1;
                    if (isNewB) return 1;
                }

                if (itemCfgB.rarity < itemCfgA.rarity)
                {
                    return 1;
                }
                else if (itemCfgB.rarity > itemCfgA.rarity)
                {
                    return -1;
                }
                return 0;
            });
            return arrayList;
        }

        public static List<int> GetRecommendItemList(bool toSort = true)
        {
            StoryLevelCfg levelCfg = StoryLevelCfgArray.Instance.GetCfg(InstanceZonesDataManager.currentLevelCfgId);
            StoryFightCfg fightCfg = StoryFightCfgArray.Instance.GetCfg(levelCfg.fightID);

            List<int> recommendTypeList = new List<int>();
            List<int> recommendList = new List<int>();
            List<int> recommendSpecialList = new List<int>();
            List<int> tempAllList = _itemDatas.GetRange(0, _itemDatas.Count);
            if (toSort)
            {
                SortItemListByScoreByType(tempAllList);
            }
            foreach (int itemID in tempAllList)
            {
                int subType = ItemUtilCS.GetItemSubType(itemID);
                if (!DressUpMenuItemCfg1Array.Instance.CheckIsSceneType(itemID) && subType != ConstDressUpItemType.BEI_JING)
                {
                    if (!recommendTypeList.Contains(subType))
                    {
                        bool isNeed = fightCfg.needItemId > 0 && (ItemUtilCS.GetItemSubType(fightCfg.needItemId) != subType || ItemUtilCS.GetItemSubType(fightCfg.needItemId) == subType && fightCfg.needItemId == itemID);
                        if (isNeed || fightCfg.needItemId <= 0)
                        {

                            if (subType < ConstDressUpItemType.TE_SHU)
                            {
                                recommendList.Add(itemID);
                            }
                            recommendTypeList.Add(subType);
                        }

                    }
                }
            }
            recommendSpecialList = DressUpMenuItemDataManager.getItemDatasByType(ConstDressUpItemType.TE_SHU);
            recommendSpecialList = DressUpMenuItemDataManager.SortItemListByHighScore(recommendSpecialList);

            List<int> specialSubList = new List<int>();
            List<int> specialIdList = new List<int>();
            foreach (int itemID in recommendSpecialList)
            {
                int subType = ItemUtilCS.GetItemSubType(itemID);
                if (subType > ConstDressUpItemType.TE_SHU)
                {
                    if (specialSubList.Count >= 3) continue;
                    if (specialSubList.IndexOf(subType) < 0)
                    {
                        specialSubList.Add(subType);
                        specialIdList.Add(itemID);
                    }
                }
            }
            recommendList.AddRange(specialIdList);
            return recommendList;
        }

        // public static int GetRecommendCount()
        // {
        //     List<int> recommendTypeList = GetRecommendItemList(false);
        //     return recommendTypeList.Count;
        // }

        // public static int GetItemScore(int itemId)
        // {
        //     return ItemDataManager.GetItemAdditionScore(itemId, InstanceZonesDataManager.currentScoreType);
        // }

        public static List<int> DressSearch(List<int> list)
        {
            List<int> searchList = new List<int>();
            for (int i = 0; i < list.Count; i++)
            {
                bool isSearch = true;
                ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(list[i]);
                SuitCfg suitCfg = SuitCfgArray.Instance.GetCfg(list[i]);
                string name = itemCfg != null ? itemCfg.name : suitCfg.name;
                for (int j = 0; j < dressSearchTxt.Length; j++)
                {
                    if (name.IndexOf(dressSearchTxt[j]) < 0)
                    {
                        isSearch = false;
                        break;
                    }
                }
                if (isSearch)
                {
                    searchList.Add(list[i]);
                }
            }
            return searchList;
        }
        public static List<int> DressFilter(List<int> list)
        {
            List<int> filterList = new List<int>();

            for (int i = 0; i < list.Count; i++)
            {
                ItemCfg cfg = ItemCfgArray.Instance.GetCfg(list[i]);
                SuitCfg tzCfg = SuitCfgArray.Instance.GetCfg(list[i]);

                bool isRarity = cfg == null ? FilterRarity(tzCfg) : FilterRarity(cfg);

                bool isScore = cfg == null ? true : FilterScore(cfg);

                bool isTag = cfg == null ? true : FilterTag(cfg);

                if (isRarity && isScore && isTag)
                {
                    filterList.Add(list[i]);
                }
            }

            if (filterList.Count == 0)
            {
                PromptController.Instance.ShowFloatTextPrompt("无满足条件物品");
            }

            return filterList;
        }

        private static bool FilterRarity(ItemCfg cfg)
        {
            bool isRarity = false;
            if (selectRarityList.Count > 0)
            {

                for (int j = 0; j < selectRarityList.Count; j++)
                {
                    if (cfg != null && cfg.rarity == selectRarityList[j])
                    {
                        isRarity = true;
                        break;
                    }
                }
            }
            else
            {
                isRarity = true;
            }
            return isRarity;
        }
        private static bool FilterRarity(SuitCfg cfg)
        {
            bool isRarity = false;
            if (selectRarityList.Count > 0)
            {

                for (int j = 0; j < selectRarityList.Count; j++)
                {
                    if (cfg != null && cfg.rarity == selectRarityList[j])
                    {
                        isRarity = true;
                        break;
                    }
                }
            }
            else
            {
                isRarity = true;
            }
            return isRarity;
        }
        private static bool FilterScore(ItemCfg cfg)
        {
            bool isScore = false;
            if (selectScoreList.Count > 0)
            {
                if (cfg != null)
                {
                    for (int j = 0; j < selectScoreList.Count; j++)
                    {
                        if (cfg.mainScore == selectScoreList[j])
                        {
                            isScore = true;
                            break;
                        }

                    }
                }
            }
            else
            {
                isScore = true;
            }
            return isScore;
        }
        private static bool FilterTag(ItemCfg cfg)
        {
            bool isTag = false;
            if (selectTagList.Count > 0)
            {
                if (cfg != null)
                {
                    for (int j = 0; j < selectTagList.Count; j++)
                    {
                        if (isTag == true)
                        {
                            break;
                        }
                        for (int k = 0; k < cfg.tagsArr.Length; k++)
                        {
                            if (cfg.tagsArr[k][0] == selectTagList[j])
                            {
                                isTag = true;
                                break;
                            }
                        }
                    }
                }
            }
            else
            {
                isTag = true;
            }
            return isTag;
        }


        public static void AddNewDressItem(int value)
        {
            int subType = ItemUtilCS.GetItemSubType(value);
            if (!_newItemdata.ContainsKey(subType))
            {
                _newItemdata.Add(subType, new List<int>());
            }
            _newItemdata[subType].Add(value);

            // ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(value);
            // if (itemCfg.suitId > 0 && DressUpMenuSuitDataManager.CheckHaveSuit(itemCfg.suitId))
            // {
            //     SuitCfg suitCfg = SuitCfgArray.Instance.GetCfg(itemCfg.suitId);

            // }
        }
        public static void RemoveNewDressItem(int itemId)
        {
            int subType = ItemCfgArray.Instance.GetCfg(itemId).subType;
            if (_newItemdata.ContainsKey(subType) && _newItemdata[subType].IndexOf(itemId) >= 0)
            {
                _newItemdata[subType].Remove(itemId);
            }
        }
        //检测一级菜单是否有展示新增
        public static bool CheckIsFirstMenuNew(int menuId)
        {
            if (_newItemdata.Count == 0) return false;

            DressUpMenuItemCfg1 cfg1 = DressUpMenuItemCfg1Array.Instance.GetCfg(menuId);
            if (cfg1.subMenusArr.Length > 0)//有二级菜单
            {
                foreach (int id2 in cfg1.subMenusArr)
                {
                    if (CheckIsSecondMenuNew(id2)) return true;
                }
            }
            else
            {
                if (_newItemdata.ContainsKey(cfg1.type) && _newItemdata[cfg1.type].Count > 0) return true;
            }

            return false;
        }
        //检测二级菜单是否有展示新增
        public static bool CheckIsSecondMenuNew(int subMenuId)
        {
            if (_newItemdata.Count == 0) return false;
            DressUpMenuItemCfg2 cfg2 = DressUpMenuItemCfg2Array.Instance.GetCfg(subMenuId);

            if (_newItemdata.ContainsKey(cfg2.type) && _newItemdata[cfg2.type].Count > 0)
            {
                return true;
            }
            return false;
        }

        //检测服装部件是否为新增
        public static bool CheckIsDressUpItemNew(int itemId)
        {
            if (_newItemdata.Count == 0) return false;
            int subType = ItemUtilCS.GetItemSubType(itemId);
            return _newItemdata.ContainsKey(subType) && _newItemdata[subType].IndexOf(itemId) >= 0;
        }
    }
}