using System.Collections;
using UnityEngine;
using UnityEngine.Events;
using QFrameworkCP;
using System.Threading;
using UnityEngine.UI;
using System;

namespace JXSoft { 
    public class TCPMangerArchitecture : Architecture<TCPMangerArchitecture>
    {
        protected override void Init()
        {
            this.RegisterUtility(new TCPClientUtility());
            this.RegisterModel(new TCPClientModel());
        }
    }
    public class TCPClientView : MonoBehaviour,IController,ICanRegisterEvent
    {
        public string tcpAddress;
        public int tcpPort;
        //Printer&MsgGetter
        private TCPClientUtility tcpUtil;
        public Transform tcpMsgContent;
        public GameObject tcpMsgItem;

        public UnityEvent onRecievedOpenDevice;
        public UnityEvent onTCPLinkSuccess;
        public UnityEvent onTCPLinkFaild;
        public UnityEvent onServerConnected;
        public UnityEvent onTCPReLink;

        
        private int deviceId;
        // Start is called before the first frame update
        void Awake()
        {
            initTCPService();
            DontDestroyOnLoad(this);
            tcpUtil = GetArchitecture().GetUtility<TCPClientUtility>();
        }

        public void initTCPService() {
            deviceId = 1;

            this.RegisterLinkStateEvent((int)TCPLinkState.Linking, () =>
            {
                Debug.Log("TCP开始链接");
                this.GetModel<TCPClientModel>().linkServer();
            });
            this.RegisterLinkStateEvent((int)TCPLinkState.LinkSucess, () =>
            {
                Debug.Log("TCP链接成功");
                onTCPLinkSuccess.Invoke();
            });
            this.RegisterLinkStateEvent((int)TCPLinkState.LinkFaild, () =>
            {
                Debug.Log("TCP连接失败，请联系设备服务管理员");
                onTCPLinkFaild.Invoke();
            });

            this.GetModel<TCPClientModel>().setLinkState((int)TCPLinkState.NoIp);
            this.GetModel<TCPClientModel>().setIP(tcpAddress, tcpPort);
        }

        public void restartTCPService() {
            onTCPReLink.Invoke();
            this.GetModel<TCPClientModel>().closeServer();
            StartCoroutine(waitTwoSecond());
        }
        public IEnumerator waitTwoSecond() {
            yield return new WaitForSeconds(2.0f);
            this.GetModel<TCPClientModel>().setLinkState((int)TCPLinkState.Linking);
        }

        // Update is called once per frame
        void Update()
        {
            //Debug.Log(tcpUtil.Read_TCPClient());
            if (tcpUtil != null && !"".Equals(tcpUtil.getReceivedValue()))
            {
                GameObject item = Instantiate(tcpMsgItem, tcpMsgContent);
                item.GetComponentInChildren<Text>().text = tcpUtil.receivedData;
                this.GetModel<TCPClientModel>().onDataRecived.Invoke(tcpUtil.receivedData);
            }
            if (tcpUtil.getTimeOutState() && tcpUtil.isOpenTCP)
            {
                this.SendEvent(new onLinkException(tcpUtil.exceptionData));
                tcpUtil.isOpenTCP = false;
            }
        }
        private void OnDestroy()
        {
            if (tcpUtil.reciveT != null && tcpUtil.reciveT.ThreadState == ThreadState.Running)
            {
                tcpUtil.reciveT.Abort();
            }
        }

        public IArchitecture GetArchitecture()
        {
            return TCPMangerArchitecture.Interface;
        }
    }

    public interface ITCPClient
    {

    }
    public static class TCPClientExtention
    {
        public static IUnRegister RegisterMessageEvent<TResponse>(this ITCPClient self, Action<TResponse> onEvent) where TResponse : IResponse
        {
            return TCPMangerArchitecture.Interface.RegisterEvent<ResponseMsgEvent>(e => {
                if (e.res.GetType() == typeof(TResponse))
                {
                    onEvent.Invoke((TResponse)e.res);
                }
            });
        }
        public static void onReceive<TResponse>(this ITCPClient self) where TResponse : IResponse, new()
        {
            TCPMangerArchitecture.Interface.GetModel<TCPClientModel>().onReceive<TResponse>();
        }
        public static void offReceive<TResponse>(this ITCPClient self) where TResponse : IResponse, new()
        {
            TCPMangerArchitecture.Interface.GetModel<TCPClientModel>().offReceive<TResponse>();
        }
        public static void sendRequest<TRequest>(this ITCPClient self ,TRequest request) where TRequest : IRequest, new()
        {
            TCPMangerArchitecture.Interface.GetModel<TCPClientModel>().sendRequest(request);
        }
    }
}