using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;




namespace Sog
{
    public static class TableIndexCalc
    {
        /// <summary>
        /// 帐号表的数量
        /// </summary>
        public const int AccountTableCount = 100;

        /// <summary>
        /// name表数量
        /// </summary>
        public const int NameTableCount = 10;

        /// <summary>
        /// 角色表的数量(由于是分服的，10够了，全区全服的游戏请改成至少100张)
        /// </summary>
        public const int RoleTableCount = 100;

        /// <summary>
        /// 战斗回放记录表数量
        /// </summary>
        public const int BattleReplayTableCount = 100;

        /// <summary>
        /// 关卡记录表数量
        /// </summary>
        public const int MainlandRecordTableCount = 10;

        /// <summary>
        /// 公会表数量
        /// </summary>
        public const int UnionTableCount = 10;

        /// <summary>
        /// 公会角色表数量
        /// </summary>
        public const int UnionRoleTableCount = 10;

        // 支付表
        public const int PayTableCount = 10;

        //兑换码兑换记录表全服的
        public const int ExchangeRecordTableCount = 100;

        //普通兑换码兑换记录表全服的
        public const int CommonExchangeRecordTableCount = 100;

        /// <summary>
        /// 全局领地表数量
        /// </summary>
        public const int WorldHomeTableCount = 100;

        /// <summary>
        /// 全局赛马表
        /// </summary>
        public const int RacehorseTableCount = 10;


        /// <summary>
        /// 航海贸易用户信息
        /// </summary>
        public const int TradeTableCount = 10;


        /// <summary>
        /// petpvp用户信息
        /// </summary>
        public const int PetPvpPlayerTableCount = 10;

        public const int NewPeakArenaTableCount = 50;

        public static  int CalcAccountTableIndex(int accountType, string accountID)
        {
            string strHash = AccountUtils.CalcAccountKey(accountType, accountID);

            int index = AccountUtils.HashStringForIndex(strHash) % AccountTableCount;

            //为了直观，0放到第100张表
            if(index == 0)
            {
                index = AccountTableCount;
            }

            return index;
        }

        public static int CalcNameTableIndex(int accountType, string accountID)
        {
            //暂时先用，应该没问题
            string strHash = AccountUtils.CalcAccountKey(accountType, accountID);

            int index = AccountUtils.HashStringForIndex(strHash) % NameTableCount;

            //为了直观，0放到第10张表
            if (index == 0)
            {
                index = NameTableCount;
            }

            return index;
        }




        //
        public static int CalcRoleTableIndex(long uid)
        {
            int index = (int)(uid % RoleTableCount);

            //由于表刚好是10张，为了直观，0放到第10张表
            if (index == 0)
            {
                index = RoleTableCount;
            }

            return index;
        }

        public static int CalcBattleReplayTableIndex(long battleid)
        {
            int index = (int)(battleid % BattleReplayTableCount);
            if (index == 0)
            {
                index = BattleReplayTableCount;
            }
            return index;
        }

        public static int CalcMainlandRecordTableIndex(int mainlandId)
        {
            int index = mainlandId % MainlandRecordTableCount;
            if (index == 0)
            {
                index = MainlandRecordTableCount;
            }
            return index;
        }
        public static int CalcUnionTableIndex(int realmId)
        {
            int index = realmId % UnionTableCount;
            if (index == 0)
            {
                index = UnionTableCount;
            }
            return index;
        }
        public static int CalcUnionRoleTableIndex(int realmId)
        {
            int index = realmId % UnionRoleTableCount;
            if (index == 0)
            {
                index = UnionRoleTableCount;
            }
            return index;
        }

        public static int CalcPayTableIndex(long uid)
        {
            int index = (int)(uid % PayTableCount);

            if (index == 0)
            {
                index = PayTableCount;
            }

            return index;
        }


        public static int CalcExchangeRecordIndex(int codeIndex)
        {
            int index = (int)(codeIndex % ExchangeRecordTableCount);

            //为了直观，0放到第100张表
            if (index == 0)
            {
                index = ExchangeRecordTableCount;
            }

            return index;
        }

        public static int CalcCommonExchangeRecordIndex(int codeIndex)
        {
            int index = (int)(codeIndex % CommonExchangeRecordTableCount);

            //为了直观，0放到第100张表
            if (index == 0)
            {
                index = CommonExchangeRecordTableCount;
            }

            return index;
        }

        public static int CalcWorldHomeTableIndex(long uid)
        {
            int index = (int)(uid % WorldHomeTableCount);
            if (index == 0)
            {
                index = WorldHomeTableCount;
            }
            return index;
        }

        public static int CalcRacehorseTableIndex(long uid)
        {
            int index = (int)(uid % RacehorseTableCount);
            if (index == 0)
            {
                index = RacehorseTableCount;
            }
            return index;
        }

        public static int CalcTradeTableIndex(long uid)
        {
            int index = (int)(uid % TradeTableCount);
            if (index == 0)
            {
                index = TradeTableCount;
            }
            return index;
        }

        public static int CalcPetPvpPlayerTableIndex(long uid)
        {
            int index = (int)(uid % PetPvpPlayerTableCount);
            if (index == 0)
            {
                index = PetPvpPlayerTableCount;
            }
            return index;
        }

        public static int CalcNewPeakArenaPlayerTableIndex(long uid)
        {
            int index = (int)(uid % NewPeakArenaTableCount);
            if (index == 0)
            {
                index = NewPeakArenaTableCount;
            }
            return index;
        }
    }
}