using Abp.Dependency;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ToolLibrary.LogHelper;
using YunDa.ISAS.Redis.Repositories;
using YunDa.SOMS.Commdb.Models;
using Yunda.SOMS.DataMonitoringServer.FTPHandle;
using Yunda.SOMS.DataMonitoringServer.TcpSocket.Server;
using YunDa.SOMS.DataTransferObject.GeneralInformation.ProtectionDeviceInfoDto;
using Yunda.ISAS.DataMonitoringServer.DataAnalysis;
using System.IO;
using StackExchange.Redis;
using Yunda.ISAS.DataMonitoringServer.DataCenter;
using YunDa.SOMS.DataTransferObject.MainStationMaintenanceInfo.OperationReport;
using System.Windows.Interop;
using FluentFTP;
using System.Collections;
using System.Collections.Concurrent;
using Yunda.SOMS.DataMonitoringServer.SQLiteData;
using Abp;
using YunDa.SOMS.DataTransferObject.CommonDto;

namespace Yunda.SOMS.DataMonitoringServer.ProtectionDeviceHandle
{
    public  class ProtectionDeviceRunInfoHandle : ISingletonDependency
    {
        WebApiRequest _webApiRequest;
        FtpFile _ftpFile;
        DotNettyTcpServer _dotNettyTcpServer;
        private readonly RedisDataRepository _redisDataRepository;
        private readonly IRedisRepository<DeviceBoardStates, string> _deviceBoardStatesRedis;
        public ProtectionDeviceRunInfoHandle(
          FtpFile ftpFile,
          DotNettyTcpServer dotNettyTcpServer,
          IRedisRepository<DeviceBoardStates, string> redisRepository,
          WebApiRequest webApiRequest,
        RedisDataRepository redisDataRepository
          )
        {
            _webApiRequest = webApiRequest;
            _ftpFile = ftpFile;
            _dotNettyTcpServer = dotNettyTcpServer;
            _redisDataRepository = redisDataRepository;
            _dotNettyTcpServer.MessageReceived += OnMessageReceived; // 订阅事件
            _deviceBoardStatesRedis = redisRepository;
        }
        //Dictionary<byte, DeviceInfo> _deviceRunStates = new Dictionary<byte, DeviceInfo>();
        //private ConcurrentDictionary<byte, int> _communicationStateCounts = new();

        int _commCount = 0;
        private void OnMessageReceived(byte address, byte[] message, byte functionType)
        {
            try
            {
                if (functionType == 6) //通信状态
                {
                    var device = ProtectionDeviceDataCenter._devices.FirstOrDefault(t => t.DeviceAddr == address);
                    if (device != null)
                    {
                        UpdateDeviceBoardState(address, message, device);
                        if (_commCount == 0)
                        {

                            SendEquipmentInfoRemainingLifeAssessment(device);
                            var bytes = _ftpFile.GetFileFromFtpToMem(device.GatewayIP1, "/nor/root/status/", "status.txt");
                            if (bytes != null)
                            {
                                var data = ParseDeviceStatusFromBytes(bytes);
                                if (data != null)
                                {
                                    data.ProtectionDeviceId = device.ProtectionDeviceId;
                                    data.EquipmentInfoId = device.EquipmentInfoId;
                                    data.EquipmentInfoName = device.EquipmentInfoName;
                                    string redisKey = _redisDataRepository.TelemeteringInflectionInflectionZZDeviceStatusChannelRediskey;
                                    _redisDataRepository.DeviceStatusRedis.PublishAsync(redisKey, data);
                                }
                            }
                        }
                    }
                    
                    _commCount++;
                    if (_commCount == 10)
                    {
                        _commCount = 0;
                    }

                }
            }
            catch (Exception ex)
            {
                Log4Helper.Error(this.GetType(), "初始化装置IO错误", ex);
            }
           
        }
        private async Task SendEquipmentInfoRemainingLifeAssessment(ProtectionDeviceCommInfoOutput device)
        {
            try
            {
                var data = _webApiRequest.GetEquipmentInfoRemainingLifeAssessment(device.EquipmentInfoId);
                string redisChannel = "equipmentInfoRemainingLifeAssessmentChannel";
                await _redisDataRepository.EquipmentInfoRemainingLifeAssessmentRedis.PublishAsync(redisChannel, data);
            }
            catch (Exception ex)
            {

            }
        }
        /// <summary>
        /// 格式化FTP数据
        /// </summary>
        /// <param name="data"></param>
        /// <returns></returns>
        private DeviceStatus ParseDeviceStatusFromBytes(byte[] data)
        {
            var deviceStatus = new DeviceStatus();
            try
            {
                var networkInterfaces = new List<NetworkInterfaceStatus>();

                string content = System.Text.Encoding.UTF8.GetString(data);
                string[] lines = content.Split(new[] { "\r\n", "\n" }, StringSplitOptions.None);
                NetworkInterfaceStatus currentInterface = null;

                foreach (var line in lines)
                {
                    var parts = line.Split(':', 2);
                    if (parts.Length < 2) continue;

                    string key = parts[0].Trim();
                    string value = parts[1].Trim();

                    switch (key)
                    {
                        case "使用内存":
                            deviceStatus.UsedMemory = value;
                            break;
                        case "空闲内存":
                            deviceStatus.FreeMemory = value;
                            break;
                        case "总磁盘":
                            deviceStatus.TotalDisk = value;
                            break;
                        case "使用磁盘":
                            deviceStatus.UsedDisk = value;
                            break;
                        case "104连接状态":
                            deviceStatus.ConnectionStatus104 = int.Parse(value);
                            break;
                        case "液晶操作密码":
                            deviceStatus.LcdOperationPassword = value;
                            break;
                        default:
                            if (key.StartsWith("网口"))
                            {
                                string[] netParts = key.Split(new[] { "网口", "IP", "状态", "速率", "累计时间", "起始时间", "发生帧数", "发送错误帧数", "接收帧数", "接收错误帧数" }, StringSplitOptions.RemoveEmptyEntries);
                                if (netParts.Length > 0)
                                {
                                    string interfaceName = netParts[0];
                                    if (currentInterface == null || currentInterface.InterfaceName != interfaceName)
                                    {
                                        currentInterface = new NetworkInterfaceStatus { InterfaceName = interfaceName };
                                        networkInterfaces.Add(currentInterface);
                                    }

                                    if (key.EndsWith("IP")) currentInterface.IpAddress = value;
                                    if (key.EndsWith("状态")) currentInterface.Status = value;
                                    if (key.EndsWith("速率")) currentInterface.Speed = value;
                                    if (key.EndsWith("累计时间")) currentInterface.CumulativeTime = int.Parse(value.Replace("s", "").Trim());
                                    if (key.EndsWith("起始时间")) currentInterface.StartTime = value;
                                    if (key.EndsWith("发生帧数")) currentInterface.SentFrames = int.Parse(value);
                                    if (key.EndsWith("发送错误帧数")) currentInterface.SentErrorFrames = int.Parse(value);
                                    if (key.EndsWith("接收帧数")) currentInterface.ReceivedFrames = int.Parse(value);
                                    if (key.EndsWith("接收错误帧数")) currentInterface.ReceivedErrorFrames = int.Parse(value);
                                }
                            }
                            break;
                    }
                }

                deviceStatus.NetworkInterfaces = networkInterfaces;
            }
            catch (Exception ex)
            {
                MonitoringEventBus.LogHandler(ex.Message, "格式化FTP数据");
            }
            return deviceStatus;
        }
        
        private void UpdateDeviceBoardState(byte address, byte[] data, ProtectionDeviceCommInfoOutput device)
        {
            if (!_deviceBoardStates.TryGetValue(address, out var boardStates))
            {
                boardStates = iopositions.Select(item => new NameIntValueProperty(item.Name, item.Value)).ToList(); 
                _deviceBoardStates[address] = boardStates;
            }
            boardStates[0].Value = new BitArray(new byte[] { data[0] })[0] ? 0 : 1;//运行状态
            boardStates[1].Value = new BitArray(new byte[] { data[0] })[1] ? 0 : 1;//报警状态
            boardStates[7].Value = new BitArray(new byte[] { data[1] })[7] ? 0 : 1; // 液晶状态
            BitArray bit2 = new BitArray(new byte[] { data[2] });
            boardStates[2].Value = bit2[0] ? 0 : 1;
            boardStates[3].Value = bit2[1] ? 0 : 1;
            boardStates[4].Value = bit2[2] ? 0 : 1;
            boardStates[5].Value = bit2[3] ? 0 : 1;
            boardStates[6].Value = bit2[4] ? 0 : 1;
            DeviceBoardStates deviceBoardStates = new DeviceBoardStates()
            {
                EquipmentInfoId = device.EquipmentInfoId,
                EquipmentInfoName = device.EquipmentInfoName,
                States = boardStates,
                Time = DateTime.Now,
            };
            _deviceBoardStatesRedis.HashSetUpdateOneAsync(deviceBoardStatesRedisKey, address.ToString(), deviceBoardStates);
            _deviceBoardStatesRedis.PublishAsync(deviceBoardStatesRedisChannelKey, deviceBoardStates);
        }
        string deviceBoardStatesRedisKey = "deviceBoardStates";
        string deviceBoardStatesRedisChannelKey = "deviceBoardStatesChannel";

        ConcurrentDictionary<byte, List<NameIntValueProperty>> _deviceBoardStates = new();
        List<NameIntValueProperty> iopositions = new List<NameIntValueProperty>
        {
            new NameIntValueProperty("运行", 0),
            new NameIntValueProperty("告警", 0),
            new NameIntValueProperty("IO插件1", 0),
            new NameIntValueProperty("IO插件2", 0),
            new NameIntValueProperty("IO插件3", 0),
            new NameIntValueProperty("IO插件4", 0),
            new NameIntValueProperty("电源插件（IO5）", 0),
            new NameIntValueProperty("液晶", 0)
        };

    }

    // 定义设备信息类
    class DeviceInfo
    {
        public bool Status { get; set; }          // 设备状态（运行或离线）
        public DateTime LastUpdate { get; set; }    // 最后更新时间
        public int OfflineCount { get; set; }       // 连续离线计数
    }
}