using System;
using System.Collections.Generic;
using Fort23.Core;
using Fort23.UTool;
using NetClientCore.TCP;
using NetCore;
using NetCore.ContentParse;
using NetCore.Protocol;
using NetCore.Protocol.MemoryPack;
using Protocol.MemoryPack.MemoryMessage;
using Protocol.Protocol.MemoryPack.MemoryMessage;
using Utility;

namespace GameLogic.NetworkClient
{
    public class GameNetworkClient : Singleton<GameNetworkClient>, ILogicalParsing
    {
        private IConnection _connection;

        private Queue<SendRequestBuffer> _sendRequestBuffers = new Queue<SendRequestBuffer>();
        private SendRequestBuffer _currSendRequestBuffer;

        private Queue<MemoryResponse> _acceptRequestBuffers = new Queue<MemoryResponse>();
        public async CTask Connect(string ip, int port)
        {
            TCPClient<ByteParse, ClientMemoryWrap> tcpClient = new TCPClient<ByteParse, ClientMemoryWrap>();

            await tcpClient.Connect(ip, port, this);
            _connection = tcpClient;
            StaticUpdater.Instance.AddRenderUpdateCallBack(Update);
        }


        public void Logic(object data, IConnection iConnection)
        {
            var memoryResponse = data as MemoryResponse;
            _acceptRequestBuffers.Enqueue(memoryResponse);
        }


        public void SendToServer(SendRequestBuffer sendRequestBuffer)
        {
            if (_currSendRequestBuffer == null)
            {
                Send(sendRequestBuffer);
            }
            else
            {
                _sendRequestBuffers.Enqueue(sendRequestBuffer);
            }
        }

        private void Send(SendRequestBuffer sendRequestBuffer)
        {
            _currSendRequestBuffer = sendRequestBuffer;
            _connection.SendData(sendRequestBuffer.MemoryRequest);
        }

        public void Update()
        {
            if (_currSendRequestBuffer == null && _sendRequestBuffers.Count > 0)
            {
                _currSendRequestBuffer = _sendRequestBuffers.Dequeue();
                Send(_currSendRequestBuffer);
            }
            
            while (_acceptRequestBuffers.Count > 0)
            {
                var memoryResponse = _acceptRequestBuffers.Dequeue();
                if (memoryResponse.RespomseType == RespomseType.Respomse)
                {
                    try
                    {
                        if (_currSendRequestBuffer != null&&memoryResponse.GameSendType==_currSendRequestBuffer.MemoryRequest.GameSendType)
                        {
                            SendRequestBuffer sendRequestBuffer = _currSendRequestBuffer;
                            _currSendRequestBuffer = null;
                            sendRequestBuffer.callBack?.Invoke(memoryResponse);
                        }
                    }
                    catch (Exception e)
                    {
                       LogTool.Error(e);
                    }
                }
            }
            
        }

        protected override void ProDispose()
        {
            _currSendRequestBuffer = null;
            _sendRequestBuffers.Clear();
            StaticUpdater.Instance.RemoveRenderUpdateCallBack(Update);
            _connection.Dispose();
        }

        public void AddConnection(IConnection iConnection)
        {
        }

        public void RemoveConnection(IConnection iConnection)
        {
        }
    }
}