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

using Sog;

namespace Game
{
    public static class GameDBServerIDUtils
    {
        /// <summary>
        /// gamedbserver暂时不支持多个，如果需要支持多个，请参考accountdb的算法
        /// </summary>
        public static int DBServerCount = 1;

        public static void Init(ServerApp app)
        {
            //DBServerCount = app.GetCluster().GetChannelCount((int)ServerType.GameDb);

            TraceLog.Debug("GameDBServerIDUtils.Init DBServerCount is {0}", DBServerCount);
        }

        public static uint GetServerIDByUid(long userId)
        {
            int dbIndex =  (int)(userId % DBServerCount);
            return GetServerIDByIndex(dbIndex + 1);
        }
        public static uint GetServerIDByIndex(int dbIndex)
        {
            return ServerIDUtils.GetLevel1ServerIDByType(GameServerUtils.GetAppID(), (int)ServerType.GameDb, (int)dbIndex);
        }
        public static uint GetGameDBServerID(int dbIndex)
        {
            return ServerIDUtils.GetLevel1ServerIDByType(GameServerUtils.GetAppID(), (int)ServerType.GameDb, (int)dbIndex);
        }
    }
}