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

namespace GFGGame
{
    public class ItemDataManager
    {
        private static Dictionary<int, ItemData> _dataDic = new Dictionary<int, ItemData>();
        private static Dictionary<int, int> _itemExchangeDic = new Dictionary<int, int>();
        public static Dictionary<int, int> ItemCollect = new Dictionary<int, int>();

        delegate object MemberGetDelegate(ItemCfg p);

        public static void Clear()
        {
            _itemExchangeDic.Clear();
        }

        public static void Add(ItemInfoProto itemInfoProto)
        {
            //初始化时禁止使用物品配置，会造成卡顿!!!
            var itemID = itemInfoProto.ConfigId;
            ItemData itemData = null;
            if (_dataDic.ContainsKey(itemID))
            {
                itemData = _dataDic[itemID];
            }
            else
            {
                itemData = ItemDataPool.GetItemData(itemID);
                itemData.itemType = itemInfoProto.Type;
                itemData.subType = itemInfoProto.SubType;
                itemData.rarity = itemInfoProto.Rarity;
                _dataDic.Add(itemID, itemData);
            }
            itemData.num = itemInfoProto.Count;
            if (itemInfoProto.Type == ConstItemType.DRESS_UP && itemID % GameConst.MAX_COUNT_EVERY_TYPE_ITEM > 0)
            {
                DressUpMenuItemDataManager.Add(itemInfoProto);

                //游戏角色初始数据完成后才执行
                if (GameGlobal.PreDataInited)
                {
                    ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(itemID);
                    FunctionOpenCfg functionOpenCfg = FunctionOpenCfgArray.Instance.GetCfg(typeof(ClothingListView).Name);
                    if (itemCfg.rarity == ConstDressRarity.Rarity_TIANYI
                    && StorageDataManager.Instance.GetStorageValue(ConstStorageId.FUNCTION_OPEN +
                                                                   functionOpenCfg.index) == 0)
                    {
                        FunctionOpenDataManager.Instance.CheckHasSpecialFunOpen();
                    }
                }
            }
            if ((itemInfoProto.Type == ConstItemType.ITEM || itemInfoProto.Type == ConstItemType.USEABLE) &&
                itemData.num > 0)
            {
                BagDataManager.Instance.Add(itemData);
            }

            if (itemInfoProto.Type == ConstItemType.HEAD)
            {
                RoleInfoManager.Instance.Add(itemInfoProto);
                if (GameGlobal.PreDataInited)
                {
                    RoleInfoManager.Instance.AddNew(itemID);
                    EventAgent.DispatchEvent(ConstMessage.RED_CHANGE);
                }
            }
            PhotographDataManager.Instance.Add(itemInfoProto);
            if(GameGlobal.PreDataInited)
            {
                EventAgent.DispatchEvent(ConstMessage.ITEM_CHANGED, itemID);
            }
        }

        public static void Remove(int itemID, long itemNum)
        {
            if (_dataDic.ContainsKey(itemID))
            {
                ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(itemID);
                ItemData itemData = _dataDic[itemID];
                itemData.num -= itemNum;

                if (itemData.num <= 0)
                {
                    itemData.num = 0;
                    _dataDic.Remove(itemID);

                    if (ItemUtilCS.IsDressUpItem(itemID))
                    {
                        DressUpMenuItemDataManager.Remove(itemID);
                    }
                    if (itemCfg.itemType == ConstItemType.ITEM)
                    {
                        BagDataManager.Instance.Remove(itemID);

                        if(itemCfg.subType == ConstItemSubType.MATERIAL_SKILL_BOOK)
                            DecomposeDataManager.Instance.RemoveMaterial(itemID);
                    }
                    if (itemCfg.itemType == ConstItemType.USEABLE)
                    {
                        BagDataManager.Instance.Remove(itemID);
                    }
                    if (itemCfg.itemType == ConstItemType.HEAD)
                    {
                        RoleInfoManager.Instance.Remove(itemID);
                    }
                }

                if (itemCfg.itemType == ConstItemType.DRESS_UP)//&& !DressUpMenuItemCfg1Array.Instance.CheckIsSceneType(itemID)
                {
                    DecomposeDataManager.Instance.Remove(itemID);
                }

                EventAgent.DispatchEvent(ConstMessage.ITEM_CHANGED, itemID);
            }
        }

        public static long GetItemNum(int itemId)
        {
            int numericType = NumericUtil.GetNumericTypeByItemId(itemId);
            if (numericType != 0)
            {
                return GameGlobal.myNumericComponent.GetAsInt(numericType);
            }
            int leagueType = NumericUtil.GetLeagueNumericTypeByItemId(itemId);
            if (leagueType != 0)
            {
                return LeagueDataManager.Instance.GetNumeriValue(leagueType);
            }
            if (_dataDic.TryGetValue(itemId, out var itemData))
            {
                return itemData.num;
            }
            return 0;
        }

        public static int GetItemType(int itemId)
        {
            _dataDic.TryGetValue(itemId, out var value);
            if(value != null)
            {
                return value.itemType;
            }
            //Debug.Log($"ItemDataManager GetItemType itemId {itemId}");
            ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(itemId);
            return itemCfg.itemType;
        }

        public static int[][] GetItemSyntheticSuitArr(int itemId)
        {
            _dataDic.TryGetValue(itemId, out var value);
            if (value != null && value.syntheticMateriarsArr != null && value.syntheticMateriarsArr.Length > 0)
            {
                return value.syntheticMateriarsArr;
            }
            ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(itemId);
            return itemCfg.syntheticMateriarsArr;
        }

        public static int GetItemSubType(int itemId)
        {
            _dataDic.TryGetValue(itemId, out var value);
            if (value != null)
            {
                return value.subType;
            }
            ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(itemId);
            return itemCfg.subType;
        }

        public static int GetItemRarity(int itemId)
        {
            _dataDic.TryGetValue(itemId, out var value);
            if (value != null)
            {
                return value.rarity;
            }
            ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(itemId);
            return itemCfg.rarity;
        }

        public static int GetItemSkillId(int itemId)
        {
            _dataDic.TryGetValue(itemId, out var value);
            if (value != null && value.param2Arr != null)
            {
                return value.param2Arr[0];
            }
            ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(itemId);
            if (itemCfg.param2Arr.Length == 0)
            {
                return 0;
            }
            return itemCfg.param2Arr[0];
        }

        public static void InitServerData(List<ItemInfoProto> items)
        {
            _dataDic.Clear();
            foreach (ItemInfoProto roleItem in items)
            {
                //LogUtil.LogEditor($"ItemDataManager InitServerData {roleItem.ConfigId}");
                Add(roleItem);
            }
            DressUpMenuItemDataManager.StartPreLoadItemCfg();

        }

        public static void InitServerDataItemAttribute(List<ItemAttributeProto> infos)
        {
            foreach (var info in infos)
            {
                if (_dataDic.TryGetValue(info.ConfigId, out var itemData))
                {
                    itemData.SetAttributes(info.Ks, info.Vs);
                    relativeSuitPerPromote(info.ConfigId,0,0,info.Ks, info.Vs);
                }
            }
        }

        public static void InitItemExchange(int itemId, int exchangTimes)
        {
            if (_itemExchangeDic.ContainsKey(itemId))
            {
                _itemExchangeDic[itemId] = exchangTimes;
            }
            else
            {
                _itemExchangeDic.Add(itemId, exchangTimes);
            }
        }

        //获取物品已兑换次数
        public static int GetItemExchangeTimes(int itemId)
        {
            if (_itemExchangeDic.ContainsKey(itemId) == false)
            {
                InitItemExchange(itemId, 0);
            }
            return _itemExchangeDic[itemId];
        }

        public static void SetAttribute(int itemId, int key, int value)
        {
            if (_dataDic.TryGetValue(itemId, out var itemData))
            {
                itemData.SetAttribute(key, value);
                relativeSuitPerPromote(itemId, key, value);
            }
        }

        /// <summary>
        /// 获取表格配置的基础属性
        /// </summary>
        /// <param name="itemId"></param>
        /// <param name="scoreType"></param>
        /// <returns></returns>
        public static int GetItemBaseScoreValue(int itemId, int scoreType)
        {
            ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(itemId);
            if (scoreType == 1)
            {
                return itemCfg.score1;
            }
            else if (scoreType == 2)
            {
                return itemCfg.score2;
            }
            else if (scoreType == 3)
            {
                return itemCfg.score3;
            }
            else if (scoreType == 4)
            {
                return itemCfg.score4;
            }
            return 0;
        }

        /// <summary>
        /// 获取当前（养护/升级/升星...后）的属性
        /// </summary>
        /// <param name="itemId"></param>
        /// <param name="scoreType"></param>
        /// <returns></returns>
        public static int GetItemAdditionScore(int itemId, int scoreType, string[] tags = null)
        {
            if (_dataDic.TryGetValue(itemId, out var itemData))
            {
                int scroe = 0;
                if (tags != null)
                {
                    scroe += GetItemTagScore(itemId, tags);
                }
                scroe += itemData.GetScore(scoreType);
                return scroe;
            }
            return 0;
        }

        /// 飞花令临时接口
        public static int GetArenaScore(int itemId, int scoreType, string[] tags = null)
        {
            if (_dataDic.TryGetValue(itemId, out var itemData))
            {
                int scroe = 0;
                if (tags != null)
                {
                    scroe += GetItemTagScore(itemId, tags);
                }
                scroe += itemData.GetScore(scoreType);
                return scroe;
            }
            else
            {
                ItemCfg itemdate = ItemCfgArray.Instance.GetCfg(itemId);
                ItemData itemDate = new ItemData() { };
                if (itemdate != null)
                {
                    itemDate.id = itemdate.id;
                    int scroe = 0;
                    if (tags != null)
                    {
                        scroe += ItemDataManager.GetItemTagScore(itemId, tags);
                    }
                    scroe += itemDate.GetScore(scoreType);
                    return scroe;
                }
            }
            return 0;
        }

        /// <summary>
        /// 获取茶话会item物品的属性
        /// </summary>
        /// <param name="itemId"></param>
        /// <param name="scoreType"></param>
        /// <returns></returns>
        public static int GetItemAddTeaPartyTagsScore(int itemId)//, int scoreType, string[] tags = null)
        {
            if (_dataDic.TryGetValue(itemId, out var itemData))
            {
                int scroe = 0;
                ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(itemId);
                if (itemCfg.tagsArr != null)
                {
                    foreach (var info in itemCfg.tagsArr)
                    {
                        scroe += Convert.ToInt32(info[1]);
                    }
                }
                return scroe;
            }
            return 0;
        }

        /// <summary>
        /// 获取一个换装部件对应的标签分数
        /// </summary>
        /// <param name="itemId"></param>
        /// <param name="tags"></param>
        /// <returns></returns>
        public static int GetItemTagScore(int itemId, string[] tags)
        {
            int score = 0;
            ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(itemId);
            if (itemCfg == null)
            {
                ET.Log.Error("物品：" + itemId + "不存在");
                return score;
            }
            for (int i = 0; i < itemCfg.tagsArr.Length; i++)
            {
                for (int j = 0; j < tags.Length; j++)
                {
                    if (itemCfg.tagsArr[i][0] == tags[j])
                    {
                        score += int.Parse(itemCfg.tagsArr[i][1]);
                    }
                }
            }
            return score;
        }

        /// <summary>
        /// 检测一件服装是否包含要求的标签
        /// </summary>
        /// <returns></returns>
        public static bool CheckItemTagsRight(int itemId, string[] tags)
        {
            ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(itemId);
            if(itemCfg == null)
            {
                return false;
            }
            for (int i = 0; i < itemCfg.tagsArr.Length; i++)
            {
                for (int j = 0; j < tags.Length; j++)
                {
                    if (itemCfg.tagsArr[i][0] == tags[j]) return true;
                }
            }
            return false;
        }

        /// <summary>
        /// 检测背包中是否存在礼包
        /// </summary>
        /// <returns></returns>
        public static bool BagIsExistGiftBag()
        {
            var isExistGiftBag = _dataDic.Values.Any(a =>
                ((a.itemType == ConstItemType.USEABLE && a.subType == ConstItemSubType.USEABLE_GIFT_BAG_SELECTABLE) ||
                (a.itemType == ConstItemType.USEABLE && a.subType == ConstItemSubType.USEABLE_GIFT_BAG_RANDOM)) 
                && a.id != 6003001 && a.id != 6003002);

            return isExistGiftBag;
        }

        /// <summary>
        /// 相对应的染色套装也需要乘以(服装升级)相应提升百分比
        /// </summary>
        /// <returns></returns>
        public static void relativeSuitPerPromote(int itemId, int keyInt = 0, int valueInt = 0, List<int> keyList = null, List<int> valueList = null)
        {
            ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(itemId);
            List<SuitFosterCfg> fosterCfgs = SuitFosterCfgArray.Instance.GetCfgsBysuitId(itemCfg.suitId);
            SuitCfg suitCfg = SuitCfgArray.Instance.GetCfg(fosterCfgs[0].suitId2);
            for (int i = 0; i < suitCfg.partsArr.Length; i++)
            {
                ItemCfg itemPartCfg = ItemCfgArray.Instance.GetCfg(suitCfg.partsArr[i]);
                if (itemPartCfg.subType == itemCfg.subType)
                {
                    if (_dataDic.TryGetValue(itemPartCfg.id, out var itemPartData))
                    {
                        if(keyInt > 0)
                            itemPartData.SetAttribute(keyInt, valueInt);
                        else if (keyList.Count > 0)
                            itemPartData.SetAttributes(keyList, valueList);
                    }
                    break;
                }
            }
        }

        public static bool dataDicOfItemid(int itemId)
        {
            if (_dataDic.ContainsKey(itemId))
            {
                return true;
            }
            return false;
        }
    }
}