using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using DevelopEngine;
using UnityEngine.Events;
using XFramework.NetOuter;

//网络通信管理类
public class TCPManager :Singleton<TCPManager>
{
    TcpClient tcpClient;
    TcpServer tcpServer;

    public void InitNetWork(TcpClient tcp)
    {
        tcpClient = tcp;
    }

    public void InitNetWork(TcpServer tcp)
    {
        this.tcpServer = tcp;
    }

    /// <summary>
    /// Unity主线程中循环调用解析数据 
    /// </summary>
    public void ExtractingMsg()
    {
        tcpClient?.ExtractingMsg();
        tcpServer?.ExtractingMsg();
    }

    #region  教师端调用

    //某客户端断开事件
    public void RegisterConnCloseEvent(UnityAction<string,bool>  connCloseEvent)
    {
        tcpServer.connChangeEvent+=connCloseEvent;
    }

    //发送科目
    public void SendSubject<T>(string ip,  NetSubNameEnum subName,T record) where T: class
    {
        ProtocolByte protocol = new ProtocolByte();
        protocol.AddString(NetMsgName.Subject.ToString());
        protocol.AddInt((int)subName);
        protocol.AddClass(record);
        tcpServer.Send(ip, protocol);
    }

    //发送教员评价
    public void SendAppraise(string ip, NetAppraiseData appraise)
    {
        ProtocolByte protocol = new ProtocolByte();
        protocol.AddString(NetMsgName.AppraiseResult.ToString());
        protocol.AddClass(appraise);
        tcpServer.Send(ip, protocol);
    }

    /// <summary>
    /// 发送导调命令
    /// </summary>
    /// <param name="ip"></param>
    /// <param name="startOrQuit">true 代表开始导调  false 结束导调</param>
    public void SendAdjusting(string ip,bool startOrQuit)
    {
        ProtocolByte protocol = new ProtocolByte();
        protocol.AddString(NetMsgName.AdjustingToStu.ToString());
        protocol.AddBool(startOrQuit);
        tcpServer.Send(ip, protocol);
    }


    //发送登录检查结果到对应的学员端
    public void SendLoginResult(bool result, string ip, NetLoginFailureMsg errorMsg)
    {
        //返回登录结果
        ProtocolByte proto = new ProtocolByte();
        proto.AddString(NetMsgName.LoginResult.ToString());
        if (result)//登陆成功
            proto.AddInt(0);
        else
        {
            proto.AddInt(1);
        }
        proto.AddInt((int)errorMsg);
        tcpServer.Send(ip, proto);
    }

    //发送新增或减少突发事件指令
    internal void SendChangeTuFa(string ip,bool value, TuFaData data)
    {
        IProtoBuilder protoBuilder = new ChangeTufaBuilder(value,data);
        tcpServer.Send(ip, protoBuilder.GetProto());
    }


    //发送科目结束指令
    public void SendEndCommand(string ip)
    {
        ProtocolByte protocol = new ProtocolByte();
        protocol.AddString(NetMsgName.EndCommand.ToString());
        tcpServer.Send(ip,protocol);
    }
    //public void Send

    internal void RemoveCloseEnvet(UnityAction<string,bool> studentQuit)
    {
        tcpServer.connChangeEvent -= studentQuit;
    }
    #endregion

    #region  学员端调用

    public void RegisterConnectChanged()
    {
        
    }

    //发送当前学员所处的科目阶段 涉及到是否能够开始导调
    public void SendSubStage(NetSubStage netSubStage)
    {
        SendInt(NetMsgName.ChangeStudentStage, (int)netSubStage);
    }

    //发送当前学员所处的学习阶段  关系到是否能够再次下发科目
    public void SendSubState(LearnState state )
    {
        SendInt(NetMsgName.StuChangeState, (int)state);
    }

    private void SendInt(NetMsgName msgName,int value)
    {
        ProtocolByte protoco = new ProtocolByte();
        protoco.AddString(msgName.ToString());
        protoco.AddInt((int)value);
        tcpClient.Send(protoco);
    }

    //发送数据类
    public void SendNetMsg<T>(T t, NetMsgName msgName) where T : class
    {
        ProtocolByte protoco = new ProtocolByte();
        protoco.AddString(msgName.ToString());
        protoco.AddClass(t);
        tcpClient.Send(protoco);
    }

    //发送一个事件消息
    public void SendNetMsg(NetMsgName msgName)
    {
        ProtocolByte protoco = new ProtocolByte();
        protoco.AddString(msgName.ToString());
        tcpClient.Send(protoco);
    }


    #endregion

    //断开链接
    public void Close()
    {
        tcpClient?.Close();
        tcpServer?.Close();
    }
}