using BsWidgetShareCodes;
using Newtonsoft.Json;
using System;
using WebSocketSharp;

namespace BsWidget.BsYurHttpStatus
{
    internal class BsYurHttpStatusClient
    {
        private bool _isRunning;
        private WebSocket _webSocket;

        public event EventHandler<YurStatus> Event;

        public void Start()
        {
            _isRunning = true;
            _webSocket = new WebSocket("ws://localhost:6558/socket");
            _webSocket.OnMessage += WebSocket_OnMessage;
            _webSocket.OnClose += WebSocket_OnClose;
            _webSocket.OnError += WebSocket_OnError;
            _webSocket.ConnectAsync();
        }

        public void Stop()
        {
            _isRunning = false;
            _webSocket.Close();
        }

        private void WebSocket_OnError(object sender, ErrorEventArgs e)
        {
            if (_isRunning) _webSocket.Connect();
        }

        private void WebSocket_OnClose(object sender, CloseEventArgs e)
        {
            if (_isRunning) _webSocket.Connect();
        }

        private void WebSocket_OnMessage(object sender, MessageEventArgs e)
        {
            //parse json
            var evt = JsonConvert.DeserializeObject<YurStatus>(e.Data);
            OnEvent(evt);
        }

        protected virtual void OnEvent(YurStatus e) => Event?.Invoke(this, e);
    }
}