/*
 Sog 游戏基础库
 2016 by zouwei
 */

using System;

using ProtoCSStruct;
using Sog;
using Sog.Log;
using Sog.Service;

namespace PlayerOp
{
    // 服务器入口
    public class PlayerOpServer : IScript
    {
        private Guid m_guid = Guid.NewGuid();
        private ServerApp m_app;
        private PlayerOpMsgHandler m_messageHandler;
        private long m_stopServerTime;

        private void CommInitOnCreateReload(ServerApp app)
        {
            m_app = app;

            if (GameConfigMgr.Instance.m_isBin)
            {
                GameConfigMgr.Instance.ReadAllConfig();
                AppTime.UpdateGameResetHour(CommParamDescMgr.Instance.CrossDaysTime.int_val);
            }

            DBServerSelect.Init(app);

            RegisterAllService();
        }
        public IScriptHotfixCheck GetScriptHotfixCheck()
        {
            return new ServerScriptHotfixCheck();
        }
        public virtual void OnCreate(ServerApp app)
        {
            //打印消息统计日志
            app.GetCluster().NeedLogMsgStat = true;

            m_app = app;

            RegisterAllDataObj();

            CommInitOnCreateReload(app);

            TraceLog.Debug("PlayerOpServer start at {0}, guid {1}", DateTime.Now, m_guid);

            TraceLog.Debug("PlayerOpServer timezone {0}, nowsec {1}", AppTime.TimeZone, PlayerOpServerUtils.GetTimeSecond());
        }

        public virtual void OnHotfix(ServerApp app)
        {
            m_app = app;

            ReadServerConfig();
            CommInitOnCreateReload(app);

            TraceLog.Debug("PlayerOpServer hotfix at {0}, guid {1}", DateTime.Now, m_guid);
        }

        public virtual void OnReloadConfig(string excelConfigFile)
        {
            TraceLog.Debug("PlayerOpServer Server OnReloadConfig at {0}", DateTime.Now);

            ReadServerConfig();
        }

        public virtual void OnTick(long nowMs)
        {
            ServerStat.Instance.Tick(nowMs);

            PlayerOpServerUtils.GetExchangeSvc().OnTick(nowMs / 1000, nowMs);
            if ((m_stopServerTime > 0) 
                && (nowMs / 1000 - m_stopServerTime > 5)
                && PlayerOpServerUtils.GetExchangeSvc().IsAllDataSave()
                && PlayerOpServerUtils.GetExchangeSvc().IsAllReqHandle())
            {
                // 进程可以退出
                TraceLog.Debug("PlayerOpServer tick stop!!!");
                m_app.SetStopSuccess();
            }
        }

        public virtual void OnMessage(uint remoteAppID, MessageData message)
        {
            m_messageHandler.HandlerMessage(remoteAppID, message);
        }

        public virtual void OnStop()
        {
            //很多服务器停服可以直接退出
            m_stopServerTime = PlayerOpServerUtils.GetTimeSecond();
            TraceLog.Debug("PlayerOpServer set stop time");

            //关闭所有消息处理任务
            MessageTaskDistributor.Instance.CloseAllTask();
        }

        //所有引用对象置空
        public void Dispose()
        {
            TraceLog.Debug("PlayerOpServer be disposed");

            m_app = null;
            m_messageHandler = null;
            MessageTaskHandler.DisposeAllHandler();
        }

        private void ReadServerConfig()
        {
            // 旧的数据库配置
            var oldServerConfig = ServerConfigMgr.Instance.m_serverConfig;
            //读取配置文件
            string strLogicServerConfig = m_app.GetCluster().GetAppConfigPath() + "/" + m_app.AppParam.ServerConfig.configfile;
            ServerConfigMgr.Instance.ReloadServerConfig<PlayerOpServerConfig>(m_app, strLogicServerConfig);

            var  serverConfig = ServerConfigMgr.Instance.ReloadServerConfig<PlayerOpServerConfig>(m_app, strLogicServerConfig);

            if (serverConfig != null && oldServerConfig != null && oldServerConfig is PlayerOpServerConfig)
            {
                if (string.Compare(((PlayerOpServerConfig)oldServerConfig).dbip, serverConfig.dbip) != 0)
                {
                    TraceLog.Debug("PlayerOpServer.ReadServerConfig Trans MYSQLDB {0} to {1}", ((PlayerOpServerConfig)oldServerConfig).dbip, serverConfig.dbip);
                    //数据库切换
                    MessageTaskHandler.AfterReloadServerConfigChangeDB(m_app);
                }
            }
        }

        private void RegisterAllDataObj()
        {
            ReadServerConfig();

            PlayerOpServerData serverData = new PlayerOpServerData(m_app);
            ServerDataObjMgr.Instance.RegisterDataObj(serverData);

            GameConfigMgr.Instance.ReadAllConfig();
            AppTime.UpdateGameResetHour(CommParamDescMgr.Instance.CrossDaysTime.int_val);

            ExchangeCodeCache exchangeCodeCache = new ExchangeCodeCache(PlayerOpConfigDef.MaxExchangeCodeCount);
            ServerDataObjMgr.Instance.RegisterDataObj(exchangeCodeCache);
        }

        private void RegisterAllService()
        {
            TraceLog.Debug("PlayerOpServer RegisterAllService");

            MessageTaskHandler.InitAllTaskHandler(m_app);

            m_messageHandler = new PlayerOpMsgHandler(m_app);
            ServiceMgr.Instance.RegisterService(m_messageHandler);

            GmCmdSvc gmcmd = new GmCmdSvc();
            ServiceMgr.Instance.RegisterService(gmcmd);

            ExchangeSvc ExchangeSvc = new ExchangeSvc();
            ServiceMgr.Instance.RegisterService(ExchangeSvc);

            ExchangeOp ExchangeOp = new ExchangeOp();
            ServiceMgr.Instance.RegisterService(ExchangeOp);
        }
    }
}