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

using Sog;
using ProtoCSStruct;

namespace Friend
{
    public static class FriendServerUtils
    {
        public static FriendServerData GetFriendServerData()
        {
            return ServerDataObjMgr.GetDataObj<FriendServerData>(FriendDataObjType.FriendServerData);
        }

        public static ProtoCSStructPacker GetProtoPacker()
        {
            return ProtoPackerFactory.Instance.GetProtoCSStructPacker();
        }

        public static StructPacketSender GetPacketSender()
        {
            return GetFriendServerData().m_packetSender;
        }


        public static PlayerTable GetPlayerTable()
        {
            return ServerDataObjMgr.GetDataObj<PlayerTable>(FriendDataObjType.PlayerTable);
        }

        public static FriendRecommendTable GetFriendRecommendTable()
        {
            return ServerDataObjMgr.GetDataObj<FriendRecommendTable>(FriendDataObjType.FriendRecommendTable);
        }


        public static FriendInfoCache GetFriendInfoCacheTable()
        {
            return ServerDataObjMgr.GetDataObj<FriendInfoCache>(FriendDataObjType.FriendInfoCache);
        }



        ///service
        public static PlayerTableOp GetPlayerTableOp()
        {
            return ServiceMgr.GetService<PlayerTableOp>(FriendServiceType.PlayerTableOp);
        }

        public static EventHandlerMgr GetEventHandlerMgr()
        {
            return ServiceMgr.GetService<EventHandlerMgr>(FriendServiceType.EventHandlerMgr);
        }

        public static long GetTimeMs()
        {
            return GetFriendServerData().m_app.Time.GetTime();
        }

        public static long GetTimeSecond()
        {
            return GetFriendServerData().m_app.Time.GetTimeSecond();
        }

        public static DateTime GetDateTime()
        {
            return GetFriendServerData().m_app.Time.GetDateTime();
        }

        public static ServerApp GetApp()
        {
            return GetFriendServerData().m_app;
        }

        public static uint GetAppID()
        {
            return GetFriendServerData().m_app.ServerID;
        }

        public static int GetLogicWorldId(int realmId)
        {
            RealmBriefInfo briefInfo = GetRealmBriefInfo(realmId);
            if (briefInfo != null)
            {
                return briefInfo.logicWorldId;
            }

            TraceLog.Error("FriendServerUtils.GetLogicWorldId fail {0}", realmId);

            return 0;
        }

        public static RealmBriefInfo GetRealmBriefInfo(int realmId)
        {
            GetFriendServerData().m_realmInfosMap.TryGetValue(realmId, out var briefInfo);
            return briefInfo;

        }

        public static bool CheckIsSameLogicWorld(int realm1, int realm2)
        {
            if (realm1 == realm2)
            {
                return true;
            }
            int logicWorld1 = GetLogicWorldId(realm1);
            int logicWorld2 = GetLogicWorldId(realm2);
            return logicWorld1 == logicWorld2;
        }
    }
}