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

namespace GFGGame
{
    public class RechargeStoreType
    {
        public static int RECHARGE = 0;
        public static int GIFT = 1;
        public static int EXCHANGE = 2;

    }
    public class LockType
    {
        public static int NONE = 0;
        public static int STORY_LV = 1;
        public static int ROLE_LV = 2;
    }
    // public class RefreshType
    // {
    //     public static int NONE = 0;
    //     public static int DAY = 1;
    //     public static int WEEK = 2;
    //     public static int MONTH = 3;
    // }
    public class CostType
    {
        public static int FREE = 0;
        public static int MONEY = 1;
        public static int RMB = 2;
        public static int ITEM = 3;
    }

    public class RechargeDataManager : SingletonBase<RechargeDataManager>
    {
        public string[] refreshType = { "永久限购", "每日限购", "每周限购", "每月限购" };

        private Dictionary<int, int> _rechargeDic = new Dictionary<int, int>();
        private Dictionary<int, int> _giftDic = new Dictionary<int, int>();
        private Dictionary<int, int> _exchangeDic = new Dictionary<int, int>();
        public void Clear()
        {
            _rechargeDic.Clear();
            _giftDic.Clear();
            _exchangeDic.Clear();
        }
        public void UpdateRechargeData(int rechargeId, int num)
        {
            if (!_rechargeDic.ContainsKey(rechargeId))
            {
                _rechargeDic.Add(rechargeId, num);
            }
            else
            {
                _rechargeDic[rechargeId] = num;
            }
        }
        public void UpdateGiftData(int giftId, int num)
        {
            if (!_giftDic.ContainsKey(giftId))
            {
                _giftDic.Add(giftId, num);
            }
            else
            {
                _giftDic[giftId] = num;
            }
        }
        public void UpdateExchangeData(int exchangeId, int num)
        {
            if (!_exchangeDic.ContainsKey(exchangeId))
            {
                _exchangeDic.Add(exchangeId, num);
            }
            else
            {
                _exchangeDic[exchangeId] = num;
            }
        }

        /// <summary>
        /// 根据充值id获取购买次数
        /// </summary>
        /// <param name="rechargeId"></param>
        /// <returns></returns>
        public int GetRechargeBuyNumById(int rechargeId)
        {
            return !_rechargeDic.ContainsKey(rechargeId) ? 0 : _rechargeDic[rechargeId];
        }
        /// <summary>
        /// 根据礼包id获取购买次数
        /// </summary>
        /// <param name="giftId"></param>
        /// <returns></returns>
        public int GetGiftBuyNumById(int giftId)
        {
            return !_giftDic.ContainsKey(giftId) ? 0 : _giftDic[giftId];
        }
        /// <summary>
        /// 根据充值id获取购买次数
        /// </summary>
        /// <param name="exchangeId"></param>
        /// <returns></returns>
        public int GetExchangeBuyNumById(int exchangeId)
        {
            return !_exchangeDic.ContainsKey(exchangeId) ? 0 : _exchangeDic[exchangeId];
        }


        public List<GiftBagCfg> GetGiftBagCfgs()
        {
            List<GiftBagCfg> giftBagCfgs = new List<GiftBagCfg>();

            List<GiftBagCfg> noneGiftBagCfgs = GetNoneGiftCfg();
            giftBagCfgs = giftBagCfgs.Concat(noneGiftBagCfgs).ToList<GiftBagCfg>();

            GiftBagCfg StoryLvGiftCfg = GetStoryLvGiftCfg();
            if (StoryLvGiftCfg != null) giftBagCfgs.Add(StoryLvGiftCfg);
            GiftBagCfg RoleLvGiftCfg = GetRoleLvGiftCfg();
            if (RoleLvGiftCfg != null) giftBagCfgs.Add(RoleLvGiftCfg);
            giftBagCfgs = RemoveNotOpenCfg(giftBagCfgs);
            SortGiftBagCfgs(giftBagCfgs);
            return giftBagCfgs;
        }

        private List<GiftBagCfg> SortGiftBagCfgs(List<GiftBagCfg> giftBagCfgs)
        {
            giftBagCfgs.Sort((GiftBagCfg a, GiftBagCfg b) =>
            {

                //未售罄的＞未解锁>已售罄的
                int buyTypeA = (a.maxBuyNum == 0 || a.maxBuyNum - GetGiftBuyNumById(a.id) > 0) ? 1 : -1;
                int buyTypeB = (b.maxBuyNum == 0 || b.maxBuyNum - GetGiftBuyNumById(b.id) > 0) ? 1 : -1;
                if (buyTypeA > buyTypeB) return -1;
                if (buyTypeA < buyTypeB) return 1;

                //解锁状态
                int lockA = GetGiftStateById(a.id) ? 1 : -1;
                int lockB = GetGiftStateById(b.id) ? 1 : -1;
                if (lockA > lockB) return -1;
                if (lockA < lockB) return 1;

                //免费>钻石>现金>道具
                if (a.costType < b.costType) return -1;
                if (a.costType > b.costType) return 1;

                //有下架时间的 > 没有下架时间的
                int endTimeA = a.endTime != "" ? 1 : -1;
                int endTimeB = b.endTime != "" ? 1 : -1;
                if (endTimeA > endTimeB) return -1;
                if (endTimeA < endTimeB) return 1;



                int descA = a.desc == "" ? 0 : int.Parse(a.desc);
                int descB = b.desc == "" ? 0 : int.Parse(b.desc);
                if (descA != descB) return descA - descB;

                if (a.price != b.price) return a.price - b.price;


                return 0;
            });
            return giftBagCfgs;
        }
        private List<GiftBagCfg> RemoveNotOpenCfg(List<GiftBagCfg> giftBagCfgs)
        {
            for (int i = giftBagCfgs.Count - 1; i >= 0; i--)
            {
                if (giftBagCfgs[i].startTime != "" && !TimeUtil.IsBeforeCurTime(giftBagCfgs[i].startTime) || giftBagCfgs[i].endTime != "" && !TimeUtil.IsLaterCurTime(giftBagCfgs[i].endTime))
                {
                    giftBagCfgs.RemoveAt(i);
                }
            }
            return giftBagCfgs;
        }
        private List<GiftBagCfg> GetNoneGiftCfg()
        {
            List<GiftBagCfg> giftBagCfgs = new List<GiftBagCfg>(GiftBagCfgArray.Instance.GetCfgs(LockType.NONE));
            
            return giftBagCfgs;
        }
        private GiftBagCfg GetStoryLvGiftCfg()
        {
            List<GiftBagCfg> giftBagCfgs = GiftBagCfgArray.Instance.GetCfgs(LockType.STORY_LV);
            if (giftBagCfgs.Count == 0) return null;
            giftBagCfgs.Sort((GiftBagCfg a, GiftBagCfg b) =>
            {
                if (a.storyLevelId.CompareTo(b.storyLevelId) != 0)
                {
                    return a.storyLevelId.CompareTo(b.storyLevelId);
                }
                return -1;
            });
            for (int i = 0; i < giftBagCfgs.Count; i++)
            {
                if (GetGiftStateById(giftBagCfgs[i].id) && (GetGiftBuyNumById(giftBagCfgs[i].id) < giftBagCfgs[i].maxBuyNum)) return giftBagCfgs[i];
            }
            return giftBagCfgs[0];
        }
        private GiftBagCfg GetRoleLvGiftCfg()
        {
            List<GiftBagCfg> giftBagCfgs = GiftBagCfgArray.Instance.GetCfgs(LockType.ROLE_LV);
            if (giftBagCfgs.Count == 0) return null;
            giftBagCfgs.Sort((GiftBagCfg a, GiftBagCfg b) =>
            {
                if (a.lv.CompareTo(b.lv) != 0)
                {
                    return a.lv.CompareTo(b.lv);
                }
                return -1;
            });
            for (int i = 0; i < giftBagCfgs.Count; i++)
            {
                if (GetGiftStateById(giftBagCfgs[i].id) && (GetGiftBuyNumById(giftBagCfgs[i].id) < giftBagCfgs[i].maxBuyNum)) return giftBagCfgs[i];
            }
            return giftBagCfgs[0];
        }

        public List<ShopExchangeCfg> GetExchangeCfgs()
        {
            List<ShopExchangeCfg> shopExchangeCfgs = new List<ShopExchangeCfg>(ShopExchangeCfgArray.Instance.dataArray);
            shopExchangeCfgs.Sort((ShopExchangeCfg a, ShopExchangeCfg b) =>
            {
                //未售罄的>已售罄的
                int buyTypeA = (a.maxLimit == 0 || a.maxLimit - GetExchangeBuyNumById(a.id) > 0) ? 1 : -1;
                int buyTypeB = (b.maxLimit == 0 || b.maxLimit - GetExchangeBuyNumById(b.id) > 0) ? 1 : -1;
                if (buyTypeA > buyTypeB) return -1;
                if (buyTypeA < buyTypeB) return 1;
                return 0;
            });
            return shopExchangeCfgs;
        }
        /// <summary>
        /// 根据礼包Id获取礼包解锁状态
        /// /// </summary>
        /// <param name="giftId"></param>
        /// <returns></returns>
        public bool GetGiftStateById(int giftId)
        {
            GiftBagCfg cfg = GiftBagCfgArray.Instance.GetCfg(giftId);

            if (cfg.lockType == LockType.NONE)
            {
                return true;
            }
            else if (cfg.lockType == LockType.STORY_LV)
            {
                return InstanceZonesDataManager.CheckLevelPass(cfg.storyLevelId);
            }
            else
            {
                return GameGlobal.myNumericComponent.GetAsInt(NumericType.Lvl) >= cfg.lv;
            }
        }
        /// <summary>
        /// 根据礼包id获取下架时间
        /// </summary>
        /// <param name="giftId"></param>
        /// <returns></returns>
        public string GetEndTime(int giftId)
        {
            int endTime = 0;
            GiftBagCfg cfg = GiftBagCfgArray.Instance.GetCfg(giftId);
            if (cfg.endTime == "") return "";

            endTime = TimeUtil.DateTimeToTimestamp(cfg.endTime);
            return TimeUtil.FormattingTime(TimeHelper.ServerNowSecs, endTime);
        }
    }
}