using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using CoreAgent.ProtocolClient.Context;
using CoreAgent.ProtocolClient.Enums;
using CoreAgent.ProtocolClient.Managers.WebSocketMgr;
using CoreAgent.ProtocolClient.Models;
using CoreAgent.ProtocolClient.ProtocolEngineCore;
using Microsoft.Extensions.Logging;

namespace CoreAgent.ProtocolClient.ProtocolWsClient
{
    /// <summary>
    /// 协议 WebSocket 客户端主类（核心字段与构造）。
    /// </summary>
    public partial class ProtocolWsClient : IProtocolWsClient
    {
        #region 字段
        private readonly WebSocketMessageManager _messageManager;
        private readonly ILogger<ProtocolWsClient> _logger;
        private readonly ProtocolClientConfig _config;
        private readonly ProtocolClientContext _context;
        private bool _isReady = false;
        private bool _disposed = false;
        #endregion

        #region 管理器
        private readonly AuthenticationManager _authManager;
        private readonly ProtocolLogProcessor _protocolLogProcessor;
        private readonly StatsManager _statsManager;
        private readonly MessageHandlerManager _handlerManager;
        #endregion

        #region 定时器
        private Timer? _reconnectTimer;
        private Timer? _readyTimer;
        #endregion

        #region 属性
        public bool IsConnected => _messageManager.IsConnected;
        public ClientState State => _context.State;
        public bool IsReadonly => _config.Readonly;
        public ProtocolClientContext Context => _context;
        public ProtocolClientConfig Config => _config;
        #endregion

        public ProtocolWsClient(ProtocolClientConfig config, ILoggerFactory loggerFactory, IProtocolLogObserver protocolLogObserver)
        {
            _config = config;
            _logger = loggerFactory.CreateLogger<ProtocolWsClient>();
            _context = new ProtocolClientContext(loggerFactory);
            _messageManager = new WebSocketMessageManager(config.Name, loggerFactory);
            _authManager = new AuthenticationManager(_config, _logger, (msg) => _messageManager.SendMessage(msg));
            _statsManager = new StatsManager(_config.Name, _logger, (msg, cb, err) => _messageManager.SendMessage(msg, cb, err));
            _protocolLogProcessor = new ProtocolLogProcessor(_config, _context, _logger, _messageManager, protocolLogObserver);
            _handlerManager = new MessageHandlerManager(_messageManager, (msg, cb, err) => _messageManager.SendMessage(msg, cb, err));
            SubscribeToEvents();
        }
    }
}