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

using Sog;
using ProtoCSStruct;

namespace Account
{
    public static class BindGuestFacebookSvc
    {
        public static void OnBindGuestFacebookReq(uint remoteAppID, StructPacket packet)
        {
            ref CSBindGuestFacebookReq req = ref packet.GetMessage<CSBindGuestFacebookReq>();

            AccountInfoOnAccountServer accountInfo = AccountServerUtils.GetAccountTableOp().GetAccountInfo(
                0, req.GuestAccountID.GetString());

            if(accountInfo == null)
            {
                TraceLog.Error("OnBindGuestFacebookReq accountInfo is null, uid {0} guestAccountID {1} ", req.Uid, req.GuestAccountID);
                return;
            }

            //去http验证
            SSBindGuestFacebookHttpCheckReq httpCheckReq = new SSBindGuestFacebookHttpCheckReq();
            httpCheckReq.GuestAccountID = req.GuestAccountID;
            httpCheckReq.AccountInfo = req.Account;

            uint httpproxyID = HttpProxySelect.GetHttpProxyID(accountInfo.AccountType, accountInfo.AccountID);

            //发给httpProxy服务器进行第三方验证等操作
            AccountServerUtils.GetPacketSender().SendToServerByID(httpproxyID
                ,(int)SSMsgID.BindGuestFacebookHttpCheckReq, ref httpCheckReq, packet.ObjectID);
        }

        public static void OnBindGuestFacebookHttpCheckRes(uint remoteAppID, StructPacket packet)
        {
            ref SSBindGuestFacebookHttpCheckRes res = ref packet.GetMessage<SSBindGuestFacebookHttpCheckRes>();

            TraceLog.Debug("OnBindGuestFacebookHttpCheckRes begin ret {0} guestAccountID {1}", res.Ret, res.GuestAccountID);


            AccountInfoOnAccountServer accountInfo = AccountServerUtils.GetAccountTableOp().GetAccountInfo(
                0, res.GuestAccountID.GetString());

            if (accountInfo == null)
            {
                TraceLog.Error("OnBindGuestFacebookHttpCheckRes accountInfo is null, guestAccountID {0} ", res.GuestAccountID);
                return;
            }

            //校验失败了
            if(res.Ret != 0)
            {
                TraceLog.Debug("OnBindGuestFacebookHttpCheckRes check failed ret {0} guestAccountID {1}, ack to WorldServerID {2}"
                    , res.Ret, res.GuestAccountID, ServerIDUtils.IDToString(accountInfo.WorldServerID));

                CSBindGuestFacebookRes csRes = new CSBindGuestFacebookRes();
                csRes.Ret = 2001;

                AccountServerUtils.GetPacketSender().SendToServerByID(accountInfo.WorldServerID,
                    (int)CSMsgID.BindGuestFacebookRes, ref csRes,0/*, accountInfo.GameID*/);

                return;
            }

            TraceLog.Debug("OnBindGuestFacebookHttpCheckRes check success guestAccountID {0}, send bind req to db"
                ,res.GuestAccountID);

            //校验成功了，去db操作绑定，将新的facebook帐号和uid写入数据库
            SSBindGuestFacebookDbReq dbReq = new SSBindGuestFacebookDbReq();
            dbReq.AccountInfo = res.AccountInfo;
            dbReq.Gender = res.Gender;
            dbReq.Icon = res.Icon;
            dbReq.Nick = res.Nick;
            dbReq.Email = res.Email;

            //dbReq.Uid = accountInfo.GameID;

            dbReq.GuestAccountID = res.GuestAccountID;

            uint iDBServerID = DBServerSelect.GetDBServerID(res.AccountInfo.AccountType, res.AccountInfo.AccountID.GetString());

            AccountServerUtils.GetPacketSender().SendToServerByID(iDBServerID, (int)SSMsgID.BindGuestFacebookDbReq, ref dbReq, packet.ObjectID);
        }

        public static void OnBindGuestFacebookDbRes(uint remoteAppID, StructPacket packet)
        {
            ref SSBindGuestFacebookDbRes dbRes = ref packet.GetMessage<SSBindGuestFacebookDbRes>();

            TraceLog.Debug("OnBindGuestFacebookDbRes begin ret {0} guestAccountID {1}", dbRes.Ret, dbRes.GuestAccountID);


            AccountInfoOnAccountServer accountInfo = AccountServerUtils.GetAccountTableOp().GetAccountInfo(
                0, dbRes.GuestAccountID.GetString());

            if (accountInfo == null)
            {
                TraceLog.Error("OnBindGuestFacebookDbRes accountInfo is null, guestAccountID {0} ", dbRes.GuestAccountID);
                return;
            }

            CSBindGuestFacebookRes csRes = new CSBindGuestFacebookRes();
            //校验失败了
            if (dbRes.Ret != 0)
            {
                TraceLog.Debug("OnBindGuestFacebookDbRes check failed ret {0} guestAccountID {1}, ack to WorldServerID {2}"
                    , dbRes.Ret, dbRes.GuestAccountID, ServerIDUtils.IDToString(accountInfo.WorldServerID));

                
                csRes.Ret = dbRes.Ret;

                AccountServerUtils.GetPacketSender().SendToServerByID(accountInfo.WorldServerID,
                    (int)CSMsgID.BindGuestFacebookRes, ref csRes, 0/*accountInfo.GameID*/);

                return;
            }

            //成功，插入帐号表, 旧帐号还是保留，2个帐号对应了同一个uid，都可以登录
            TraceLog.Debug("OnBindGuestFacebookDbRes db bind success, uid {0} create new accountInfo type {1} id {2}"
                , dbRes.Uid, dbRes.AccountInfo.AccountType, dbRes.AccountInfo.AccountID);

            PlayerSession playerSession = AccountServerUtils.GetPlayerTableOp().GetPlayerSession(packet.ObjectID);
            if (playerSession == null || string.IsNullOrEmpty(playerSession.taDistinctID))//访客id为空，就accountkey吧
            {
                accountInfo.TaDistinctID = AccountUtils.CalcAccountKey(dbRes.AccountInfo.AccountType, dbRes.AccountInfo.AccountID.GetString());
            }
            else
            {
                accountInfo.TaDistinctID = playerSession.taDistinctID;
            }


            AccountInfoOnAccountServer newAccountInfo = AccountServerUtils.GetAccountTableOp().CreateAccountInfo(
                dbRes.AccountInfo.AccountType, dbRes.AccountInfo.AccountID.GetString());
            newAccountInfo.Gender = dbRes.Gender;
            newAccountInfo.AccountToken = dbRes.AccountInfo.AccountToken.GetString();
            newAccountInfo.Icon = dbRes.Icon.GetString();
            newAccountInfo.Nick = dbRes.Nick.GetString();
            newAccountInfo.PlatformType = dbRes.AccountInfo.PlatformType;
            newAccountInfo.WorldServerID = accountInfo.WorldServerID;
            //newAccountInfo.GameID = dbRes.Uid;
            newAccountInfo.Email = dbRes.Email.GetString();
            newAccountInfo.IsOnline = true;


            csRes.Ret = 0;
            csRes.AccountType = dbRes.AccountInfo.AccountType;
            csRes.FacebookAccountID = dbRes.AccountInfo.AccountID;
            csRes.Email = dbRes.Email;
            csRes.Nick = dbRes.Nick;

            AccountServerUtils.GetPacketSender().SendToServerByID(accountInfo.WorldServerID,
                (int)CSMsgID.BindGuestFacebookRes, ref csRes, 0/*accountInfo.GameID*/);
        }

        public static void OnUnbindGuestFacebookReq(uint remoteAppID, StructPacket packet)
        {
            ref CSUnBindGuestFacebookReq req = ref packet.GetMessage<CSUnBindGuestFacebookReq>();

            AccountInfoOnAccountServer accountInfo = AccountServerUtils.GetAccountTableOp().GetAccountInfo(
                0, req.GuestAccountID.GetString());

            if (accountInfo == null)
            {
                TraceLog.Error("OnUnbindGuestFacebookReq accountInfo is null, uid {0} guestAccountID {1} ", req.Uid, req.GuestAccountID);
                return;
            }

            //去db操作解绑，将新的facebook帐号和uid写入数据库
            SSUnbindGuestFacebookDbReq dbReq = new SSUnbindGuestFacebookDbReq();
            dbReq.AccountInfo = req.Account;
            //dbReq.Uid = accountInfo.GameID;

            dbReq.GuestAccountID = req.GuestAccountID;

            uint iDBServerID = DBServerSelect.GetDBServerID(req.Account.AccountType, req.Account.AccountID.GetString());

            AccountServerUtils.GetPacketSender().SendToServerByID(iDBServerID, (int)SSMsgID.UnbindGuestFacebookDbReq, ref dbReq, packet.ObjectID);
        }

        public static void OnUnbindGuestFacebookDbRes(uint remoteAppID, StructPacket packet)
        {
            ref SSUnbindGuestFacebookDbRes dbRes = ref packet.GetMessage<SSUnbindGuestFacebookDbRes>();

            TraceLog.Debug("OnUnbindGuestFacebookDbRes begin ret {0} guestAccountID {1}", dbRes.Ret, dbRes.GuestAccountID);


            AccountInfoOnAccountServer accountInfo = AccountServerUtils.GetAccountTableOp().GetAccountInfo(
                0, dbRes.GuestAccountID.GetString());

            if (accountInfo == null)
            {
                TraceLog.Error("OnUnbindGuestFacebookDbRes accountInfo is null, guestAccountID {0} ", dbRes.GuestAccountID);
                return;
            }

            CSUnBindGuestFacebookRes csRes = new CSUnBindGuestFacebookRes();
            //校验失败了
            if (dbRes.Ret != 0)
            {
                TraceLog.Debug("OnUnbindGuestFacebookDbRes check failed ret {0} guestAccountID {1}, ack to WorldServerID {2}"
                    , dbRes.Ret, dbRes.GuestAccountID, ServerIDUtils.IDToString(accountInfo.WorldServerID));


                csRes.Ret = dbRes.Ret;

                AccountServerUtils.GetPacketSender().SendToServerByID(accountInfo.WorldServerID,
                    (int)CSMsgID.UnbindGuestFacebookRes, ref csRes,0 /*accountInfo.GameID*/);

                return;
            }

            //成功，删除老的帐号
            TraceLog.Debug("OnUnbindGuestFacebookDbRes db bind success, uid {0} accountInfo type {1} id {2}"
                , dbRes.Uid, dbRes.AccountInfo.AccountType, dbRes.AccountInfo.AccountID);

            AccountServerUtils.GetAccountTableOp().RemoveAccountInfo(
                dbRes.AccountInfo.AccountType, dbRes.AccountInfo.AccountID.GetString());

            //通知httpserver
            SSUnbindGuestFacebookNotifyHttp notify = new SSUnbindGuestFacebookNotifyHttp();
            notify.AccountInfo = dbRes.AccountInfo;

            uint httpproxyID = HttpProxySelect.GetHttpProxyID(accountInfo.AccountType, accountInfo.AccountID);
            AccountServerUtils.GetPacketSender().SendToServerByID(httpproxyID,(int)SSMsgID.UnbindGuestFacebookNotifyHttp, ref notify, 0);

            csRes.Ret = 0;
            csRes.AccountType = dbRes.AccountInfo.AccountType;
            csRes.FacebookAccountID = dbRes.AccountInfo.AccountID;

            AccountServerUtils.GetPacketSender().SendToServerByID(accountInfo.WorldServerID,
                (int)CSMsgID.UnbindGuestFacebookRes, ref csRes, 0/*accountInfo.GameID*/);
        }
    }
}