using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json.Linq;
using WatsonWebsocket;

namespace Project
{
    public partial class fMain
    {

        public object listlock = new object();
        public List<string> ClientList = new List<string>();

        private void Ws_Disconnected(object sender, ClientDisconnectedEventArgs e)
        {
            var ws = sender as Class.WebSocket;
            var ip = e.IpPort;
            var logIdx = ws.Target == eTarget.Left ? 0 : 1;
            PUB.Time_WS_Disconnected[ws.TargetIdx] = DateTime.Now;
            PUB.log_[logIdx].AddAT("Host connection terminated");
            lock (ClientList)
            {
                if (ClientList.Contains(ip))
                    ClientList.Remove(ip);
            }

        }

        private void Ws_Connected(object sender, ClientConnectedEventArgs e)
        {
            var ws = sender as Class.WebSocket;
            var logIdx = ws.Target == eTarget.Left ? 0 : 1;
            PUB.Time_WS_Connected[ws.TargetIdx] = DateTime.Now;
            PUB.log_[logIdx].AddAT("Host connection completed");
            lock (ClientList)
            {
                if (ClientList.Contains(e.IpPort))
                    ClientList.Add(e.IpPort);
            }
        }



        void SendStatus(eTarget cam)
        {
            var camIdx = cam == eTarget.Left ? PUB.setting.CameraIndexL : PUB.setting.CameraIndexR;
            var logIdx = cam == eTarget.Left ? 0 : 1;
            var camTarget = PUB.GetTarget(camIdx);
            if (camTarget == eTarget.None) return;
            //데이터 생성
            var msg = new
            {
                command = "status",
                camera = PUB._isCrevisOpen[camIdx] ? "1" : "0",
                live = PUB.IsLive[camIdx] ? "1" : "0",
                stream = PUB.setting.DisableStreamData ? "0" : "1",
                listen = PUB.wsock_[logIdx].IsListening ? "1" : "0",
                trig = PUB.IsTrigger[camIdx] ? "1" : "0",
                license = PUB.VisionLicense ? "1" : "0",
                reel = PUB.DetectReel[camIdx] ? "1" : "0",
                conv = "0",
            };
            var json = Newtonsoft.Json.JsonConvert.SerializeObject(msg);
            try
            {
                //PUB.log_[logIdx].Add("상태전송:" + msg);
                PUB.lastsendStatus[camIdx] = DateTime.Now;
                PUB.Send_WSock(camTarget, json);
                //PUB.ws[camIdx].ListClients().ToList().ForEach(t => PUB.ws[camIdx].SendAsync(t, json).Wait());
            }
            catch (Exception ex)
            {
                PUB.log_[logIdx].AddE($"(STATUS) send failed {ex.Message}");
            }
        }



        private void Ws_DataArrival(object sender, MessageReceivedEventArgs e)
        {
            var ws = sender as Class.WebSocket;
            var ip = e.IpPort;
            var raw = Encoding.UTF8.GetString(e.Data);
            var logIdx = ws.Target == eTarget.Left ? 0 : 1;
            var camIdx = ws.TargetIdx;
            var camTarget = PUB.GetTarget(camIdx);

            PUB.log_[logIdx].Add($"Received:{raw}");

            PUB.Time_WS_Recv[camIdx] = DateTime.Now;

            var jvalue = JObject.Parse(raw);

            //데이터 생성
            var msg = new
            {
                guid = jvalue.Value<String>("guid"),
                command = jvalue.Value<String>("command"),
                data = jvalue.Value<String>("data")
            };

            if (msg.command == "ON" || msg.command == "BCDIN")
            {
                PUB.RequestNewRead = true;
                PUB.triggerTime[ws.TargetIdx] = DateTime.Now;
                PUB.lastguid[ws.TargetIdx] = msg.guid;
                PUB.lastcmd[ws.TargetIdx] = msg.command;
                PUB.lastdata[ws.TargetIdx] = msg.data;
                PUB.lastip[ws.TargetIdx] = e.IpPort;
                if (string.IsNullOrEmpty(PUB.lastlogbarcode)) PUB.lastlogbarcode = string.Empty;
                PUB.IsTrigger[ws.TargetIdx] = true;
                PUB.TriggerStart = DateTime.Now;
                PUB.log_[logIdx].Add("Clearing existing data due to barcode GUID reception, value=" + PUB.lastlogbarcode);
                PUB.lastlogbarcode = string.Empty;  //211206
                PUB.parsetime = DateTime.Now;
            }
            else if (msg.command == "TRIG")
            {
                PUB.RequestNewRead = true;
                PUB.triggerTime[ws.TargetIdx] = DateTime.Now;
                PUB.lastguid[ws.TargetIdx] = msg.guid;
                PUB.lastcmd[ws.TargetIdx] = msg.command;
                PUB.lastdata[ws.TargetIdx] = msg.data;
                PUB.lastip[ws.TargetIdx] = e.IpPort;
                if (string.IsNullOrEmpty(PUB.lastlogbarcode)) PUB.lastlogbarcode = string.Empty;
                PUB.IsTrigger[ws.TargetIdx] = true;
                PUB.TriggerStart = DateTime.Now;
                PUB.log_[logIdx].Add("Clearing existing data due to barcode GUID reception, value=" + PUB.lastlogbarcode);
                PUB.lastlogbarcode = string.Empty;  //211206
                PUB.parsetime = DateTime.Now;
                PUB.IsLive[ws.TargetIdx] = true;
                PUB.IsProcess[ws.TargetIdx] = true;
            }
            else if (msg.command == "LIVEON")
            {
                PUB.IsLive[ws.TargetIdx] = true;
                PUB.log_[logIdx].Add("live on received");
            }
            else if (msg.command == "LIVEOFF")
            {
                PUB.IsLive[ws.TargetIdx] = false;
                PUB.log_[logIdx].Add("live off received");
            }
            else if (msg.command == "STREAMOFF")
            {
                PUB.setting.DisableStreamData = true;
                PUB.setting.Save();
            }
            else if (msg.command == "STREAMON")
            {
                PUB.setting.DisableStreamData = false;
                PUB.setting.Save();
            }
            else if (msg.command == "OFF")
            {
                PUB.IsTrigger[ws.TargetIdx] = false;
                PUB.log_[logIdx].Add("OFF 수신으로 트리거상태를 해제 합니다");
                PUB.IsLive[ws.TargetIdx] = false;
                PUB.IsProcess[ws.TargetIdx] = false;
            }
            else if (msg.command == "STATUS")
            {
                //나의 상태값을 전송 해야한다
                SendStatus(camTarget);

            }
            else
            {
                PUB.log_[logIdx].AddAT($"Unknown command({msg.command})");
            }

        }
    }
}