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

namespace GFGGame
{
    public class LuckyBoxDataManager : SingletonBase<LuckyBoxDataManager>
    {

        public const int BOX_ID_1 = 1;
        public const int BOX_ID_2 = 2;
        public const int BOX_ID_3 = 3;

        public const int ONCE_TIME = 1;
        public const int TEN_TIME = 10;

        private List<ItemData> _rewardsList;//当前奖励，每次抽奖后刷新
        private Dictionary<int, ItemData> _firstRewardsList = new Dictionary<int, ItemData>();//首次获得的奖励
        public string probShow;
        private List<LuckyBoxBonusData> _showList;

        public int[] luckyBoxIds = new int[] { 2, 3 };//奖池列表
        public int startTime = 1635157620;
        public int endTime = 1704038400;

        public int times = 0;
        public int luckyBoxId;
        public List<ItemData> RewardList
        {
            get { return _rewardsList; }
            set
            {
                _rewardsList = value;
                _firstRewardsList.Clear();
                int dicIndex = 0;
                foreach (ItemData itemData in _rewardsList)
                {
                    if (ItemDataManager.GetItemNum(itemData.id) == 1)
                    {
                        _firstRewardsList.Add(dicIndex, itemData);
                    }
                    dicIndex++;
                }
            }
        }
        public Dictionary<int, ItemData> FirstRewardList
        {
            get { return _firstRewardsList; }
            set { _firstRewardsList = value; }
        }

        private int _currentBoxId;
        public int currentBoxId
        {
            get
            {
                return _currentBoxId;
            }
            set
            {
                if (_currentBoxId != value)
                {
                    _currentBoxId = value;
                    InitData(_currentBoxId);
                }
            }
        }
        private void InitData(int boxId)
        {
            LuckyBoxCfg luckyBoxCfg = LuckyBoxCfgArray.Instance.GetCfg(boxId);
            probShow = luckyBoxCfg.probShow;
            _showList = GetBonusDataList(luckyBoxCfg.bonusShowArr);

        }
        private List<LuckyBoxBonusData> GetBonusDataList(int[] idsList)
        {
            List<LuckyBoxBonusData> list = new List<LuckyBoxBonusData>();
            foreach (int id in idsList)
            {
                BonusListCfg bonusListCfg = BonusListCfgArray.Instance.GetCfg(id);
                LuckyBoxBonusData luckyBoxBonusData = new LuckyBoxBonusData();
                luckyBoxBonusData.id = id;
                luckyBoxBonusData.name = bonusListCfg.name;
                luckyBoxBonusData.itemList = ItemUtil.CreateItemDataList(bonusListCfg.bonusListArr);
                list.Add(luckyBoxBonusData);
            }
            return list;
        }

        public int GetOwnedCount()
        {
            int count = 0;
            foreach (LuckyBoxBonusData luckyBoxBonusData in _showList)
            {
                foreach (ItemData itemData in luckyBoxBonusData.itemList)
                {
                    if (ItemDataManager.GetItemNum(itemData.id) > 0)
                    {
                        count++;
                    }
                }
            }
            return count;
        }

        public List<LuckyBoxBonusData> GetCurrentShowList()
        {
            return _showList.GetRange(0, _showList.Count);
        }


        //获取首次获得的服装的列表
        public List<ItemData> GetFirstClothingList()
        {
            ItemData[] cardArray = new ItemData[LuckyBoxDataManager.Instance.FirstRewardList.Count];
            LuckyBoxDataManager.Instance.FirstRewardList.Values.CopyTo(cardArray, 0);

            List<ItemData> cardList = new List<ItemData>(cardArray);
            return cardList;
        }

        public void CheckItemEnough(int boxId, int times, Action onSuccess)
        {
            int costId = LuckyBoxCfgArray.Instance.GetCfg(boxId).costID;
            ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(costId);
            int costNum = GetCostNum(boxId, times);
            int hasNum = ItemDataManager.GetItemNum(itemCfg.id);
            if (hasNum >= costNum)
            {
                AlertUI.Show(string.Format("是否花费{0}个{1}摘星{2}次？", costNum, itemCfg.name, times)).SetLeftButton(true).SetRightButton(true, "确定", (object data) => { onSuccess(); });
            }
            else
            {
                int needNum = costNum - hasNum;
                // ItemExchangeCfgArray.Instance.GetMoneyIdAndNum(costId, ItemDataManager.GetItemExchangeTimes(costId), times, out int costItemId, out int costItemNeedNum, out int buyNum);

                ItemExchangeCfg itemExchangeCfg = ItemExchangeCfgArray.Instance.GetCfg(costId);
                int exchangedTimes = ItemDataManager.GetItemExchangeTimes(costId);
                int costItemNeedNum = 0;
                int costbuyNum = 0;
                int buyNum = 0;
                for (var i = exchangedTimes + 1; i <= exchangedTimes + times; i++)
                {
                    ItemExchangeCfgArray.Instance.GetCostAndBuyNum(itemExchangeCfg, i, out int _costNum, out int _buyNum);
                    costItemNeedNum += _costNum;
                    costbuyNum += _buyNum;
                    buyNum += itemExchangeCfg.num;
                    if (buyNum >= needNum) break;

                }
                int costHasNum = ItemDataManager.GetItemNum(itemExchangeCfg.costId);
                if (costHasNum >= costItemNeedNum)//购买消耗品的道具足够，提示购买
                {
                    if (costId == ConstItemID.GOLD)
                    {
                        ItemUtil.ExchangeItemById(costId, needNum, false, onSuccess);
                    }
                    else
                    {
                        BuyTipsController.Show(costId, needNum, onSuccess);
                    }
                }
                else//购买消耗品的道具不足，提示购买 购买消耗品的道具
                {
                    ItemUtil.ExchangeItemById(itemExchangeCfg.costId, costItemNeedNum - costHasNum, true, null, true, GameConst.MAX_COUNT_TO_BUY_DIAMOND_RED, true);
                }
            }
        }

        private int GetCostNum(int boxId, int times)
        {
            LuckyBoxCfg cfg = LuckyBoxCfgArray.Instance.GetCfg(boxId);
            if (times == LuckyBoxDataManager.ONCE_TIME)
            {
                return cfg.costNum;
            }
            else if (times == LuckyBoxDataManager.TEN_TIME)
            {
                return cfg.costNumTen;
            }
            return 0;
        }

    }
}