using Infrastructure.Attribute;
using Infrastructure.Model;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Options;
using Microsoft.Extensions.Primitives;
using SqlSugar.IOC;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using DOAN.Common;
using DOAN.Model.Dto;
using DOAN.Model.MES.andon;
using DOAN.Service.MES.andon.IService;
using DOAN.Model.MES.base_;
using System.Net.Sockets;
using MimeKit;
using Infrastructure;
using NPOI.HPSF;

using DOAN.Common.SocketHelper;
using NPOI.OpenXml4Net.OPC;
using DOAN.ServiceCore.MyMatchPush;

namespace DOAN.Service.MES.andon
{
    [AppService(ServiceType = typeof(IAndonInteractionService), ServiceLifetime = LifeTime.Transient)]
    public class AndonInteractionService : BaseService<AndonFaultRecord>, IAndonInteractionService
    {
        private NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
        private OptionsSetting OptionsSetting;
        private readonly SocketGatewayServer _socketGateway;

        public AndonInteractionService(IOptions<OptionsSetting> options, SocketGatewayServer socketGateway)
        {
            OptionsSetting = options.Value;
            _socketGateway=socketGateway;
        }

        /// <summary>
        /// 获取线
        /// </summary>
        /// <returns></returns>
        public string[] GetLine()
        {
            return Context.Queryable<BaseWorkRoute>().Where(it => it.Status == 1).Select(it => it.Code).ToArray();
        }


        /// <summary>
        /// 呼叫请求
        /// </summary>
        /// <param name="query"></param>
        /// <returns></returns>
        private  static int  PackageSort=1;
        public int CallHandle(AndonFaultRecord record)
        {
            //发送报警信息
            string message = $"产线:{record.LineCode},\n故障类型：{record.FaultDict},\n故障内容:{record.FaultContext},\n报警人:{record.AskPerson}";
            //发送手表
            Watchup.StartPush(message, _socketGateway);

            record.Id = SnowFlakeSingle.Instance.NextId().ToString();
            record.StartTime = DateTime.Now;
            record.Status = 1;
            record.CreatedBy = "system";
            record.CreatedTime = DateTime.Now;
            return Context.Insertable(record).ExecuteCommand();
          //  return 0;
        }

        public string CallHandleSCREEN(AndonFaultRecord record)
        {
            //发送报警信息
            string message = $"产线:{record.LineCode},\n故障类型：{record.FaultDict},\n故障内容:{record.FaultContext},\n报警人:{record.AskPerson}";
            //发送手表
            Watchup.StartPush(message, _socketGateway);

            record.Id = SnowFlakeSingle.Instance.NextId().ToString();
            record.StartTime = DateTime.Now;
            record.Status = 1;
            record.CreatedBy = "system";
            record.CreatedTime = DateTime.Now;
            int result= Context.Insertable(record).ExecuteCommand();

            if(result>0)
            {
                return record.Id;
            }
            return "";

        }
       

        /// <summary>
        /// test手表
        /// </summary>
        /// <returns></returns>
        //public int TestWatch1()
        //{
        //    string serverIp = "192.168.1.22";
        //    int port = 4021;

        //    try
        //    {
        //        // 1. 创建并连接 Socket
        //        Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
        //        socket.Connect(serverIp, port);
        //        Console.WriteLine($"已连接到服务器 {serverIp}:{port}");

        //        // 2. 使用工具类发送字符串报文
        //        //分步构造 byte[]，然后发送

        //        //包头
        //        byte[] packageHeader = { 0x5A };

        //        //包序号
        //        byte[] packsort = { 1 };
        //        // 地址
        //        byte[] IPaddress = { 0xff, 0xff, 0xff, 0xff };

        //        //命令码
        //        byte[] CommandCode = { 0xE0 };

        //        //数据长
        //        string message = "你好 hello 123";

        //        byte[] MessageData = Encoding.GetEncoding("GBK").GetBytes(message);
        //        byte[] MessageLength = { (byte)MessageData.Length };

        //        // === 先拼接除 CRC 之外的所有部分 ===
        //        byte[] dataWithoutCRC =
        //             packageHeader
        //            .Concat(packsort)
        //            .Concat(IPaddress)
        //            .Concat(CommandCode)
        //            .Concat(MessageLength)
        //            .Concat(MessageData).ToArray();

        //        //CRC : 校验和，CRC 前面所有数据之和除 256 的余数
        //        byte[] CRC = { SocketSenderHelper.CalculateChecksum(dataWithoutCRC) };
        //        byte[] Body = dataWithoutCRC.Concat(CRC).ToArray();
        //       // SocketSenderHelper.SendBytesMessage(socket, Body);
        //        Console.WriteLine($"已发送消息: {message}");

        //        // 3. 关闭连接
        //        socket.Shutdown(SocketShutdown.Both);
        //        socket.Close();
        //    }
        //    catch (Exception ex)
        //    {
        //        throw new CustomException($"发生错误: {ex.Message}");
        //        Console.WriteLine($"发生错误: {ex.Message}");
        //    }
        //    return 0;
        //}


        public int TestWatch()
        {
            // 2. 使用工具类发送字符串报文
            //分步构造 byte[]，然后发送

            //包头
            byte[] packageHeader = { 0x5A };

            //包序号
            byte[] packsort = { 1 };
            // 地址
            byte[] IPaddress = { 0xff, 0xff, 0xff, 0xff };

            //命令码
            byte[] CommandCode = { 0xE0 };

            //数据长
            string message = "你好 hello 123";

            byte[] MessageData = Encoding.GetEncoding("GBK").GetBytes(message);
            byte[] MessageLength = { (byte)MessageData.Length };

            // === 先拼接除 CRC 之外的所有部分 ===
            byte[] dataWithoutCRC =
                 packageHeader
                .Concat(packsort)
                .Concat(IPaddress)
                .Concat(CommandCode)
                .Concat(MessageLength)
                .Concat(MessageData).ToArray();

            //CRC : 校验和，CRC 前面所有数据之和除 256 的余数
            byte[] CRC = { SocketSenderHelper.CalculateChecksum(dataWithoutCRC) };
            byte[] Body = dataWithoutCRC.Concat(CRC).ToArray();

            // 创建服务端，监听本机 8888 端口
            var server = new SocketGatewayServer("192.168.1.11", 4021);
            server.Start();

            // 启动接收线程（可选，如果你想接收网关发来的字节数据）
            server.StartReceiving();

            Console.WriteLine("服务端已启动，等待网关（客户端）连接...");

            // 模拟等待网关连接（你可以等几秒，或者根据实际情况判断）
            Console.WriteLine("等待网关连接中，5秒后尝试发送字节数据...");
            global::System.Threading.Thread.Sleep(5000);

            // 构造一个字节数据报文，比如 0x01 0x02 0x03 ...
            //byte[] testData = new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05 };
            server.SendToGateway(Body);

            return 1;
        }
        public int SignIn(AndonFaultRecord record)
        {
            record.StartTime = Context.Queryable<AndonFaultRecord>().Where(it => it.Id == record.Id).Select(it => it.StartTime).First();

            record.EndTime = DateTime.Now;

            TimeSpan timeDifference = (record.EndTime ?? DateTime.MinValue) - (record.StartTime ?? DateTime.MinValue);

            record.Duration = Math.Round((decimal)timeDifference.TotalMinutes, 2);
            record.Status = 2;
            return Update(record, true);
        }

        /// <summary>
        ///  获取待响应的 记录
        /// </summary>
        /// <returns></returns>
        public List<AndonFaultRecord> WaitingResponse()
        {
            return Context.Queryable<AndonFaultRecord>().Where(it => it.Status == 1).ToList();
        }


        private static List<AndonFaultDict> GetFaultDicts()
        {
            return DbScoped.SugarScope.CopyNew().Queryable<AndonFaultDict>().ToList();
        }
        /// <summary>
        /// 监测超时发送邮件
        /// </summary>
        /// <returns></returns>
        public string[] MonitoringMails()
        {
            string[] result = null;
            // 获取异常字典
            List<AndonFaultDict> andonFaults = GetFaultDicts();
            // 获取超时记录
            DateTime Overtime = DateTime.Now.AddHours(-1);
            // 获取没有被响应的故障
            List<AndonFaultRecord> AlarmRecord = Context.Queryable<AndonFaultRecord>().Where(it => it.Status == 1).Where(it => it.StartTime <= Overtime).ToList();

            if (AlarmRecord != null && AlarmRecord.Count > 0 && andonFaults.Count > 0)
            {
                result = new string[AlarmRecord.Count];
                foreach (var alarm in AlarmRecord)
                {

                    foreach (var fault in andonFaults)
                    {

                        if (alarm.FaultDict == fault.Name)
                        {
                            double overSpan = Math.Round((DateTime.Now - alarm.StartTime.Value).TotalHours, 2);
                            SendEmailDto sendEmailVo = new SendEmailDto();
                            sendEmailVo.Subject = "上海干巷总装车间 Andon [报警升级]通知";
                            // 邮箱责任
                            sendEmailVo.ToUser = fault.Email ?? "qianhao.xu@doan-tech.com";
                            StringBuilder msg = new StringBuilder();
                            msg.Append($"Dear  [{fault.Director}]经理:");
                            msg.Append("\n");
                            msg.Append("\n");
                            msg.Append($"[{alarm.LineCode}]产线发生[{alarm.FaultDict}]类型异常, [{alarm.AskPerson}]报警人 在{alarm.StartTime.Value.ToString("yyyy-MM-dd HH:mm:ss")}时间发起报警，已经超过{overSpan}小时未处理，请立刻到现场扫码签到并处理异常，报警内容如下：\n");
                            msg.Append("\n");
                            msg.Append($"{alarm.FaultContext ?? "[无报警内容]"}。");
                            msg.Append("\n");
                            msg.Append("\n");
                            msg.Append("\n");
                            msg.Append($"Andon系统将每10分钟发送一次邮件，直至[{alarm.FaultDict}]类型异常,被签到并处理！");
                            msg.Append("\n");
                            msg.Append("\n");
                            msg.Append("\n");
                            msg.Append("如果邮件中有任务不清楚的地方或者需要我们提供任何帮助，请联系苏州道安自动化有限公司IT部门，邮件地址为qianhao.xu@doan-tech.com\n");
                            msg.Append($"故障id {alarm.Id}");
                            sendEmailVo.Content = msg.ToString();
                            sendEmailVo.SendMe = true;
                            sendEmailVo.AddTime = DateTime.Now;
                            result[AlarmRecord.IndexOf(alarm)] = SendEmail(sendEmailVo);
                            continue;
                        }
                    }

                }

            }
            return result;

        }

        /// <summary>
        /// 定时 触发手表推送任务
        /// </summary>
        public void WatchPushAndon()
        {
            //获取没有被响应的故障
            List<AndonFaultRecord> AlarmRecord = Context.Queryable<AndonFaultRecord>().Where(it => it.Status == 1).ToList();
            //推送手表
            StringBuilder stringBuilder = new StringBuilder();
            foreach (var record in AlarmRecord)
            {
                stringBuilder.Append($"产线:{record.LineCode},故障类型：{record.FaultDict}\n");
            }
            
            Watchup.StartPush(stringBuilder.ToString(), _socketGateway);

        }
        /// <summary>
        /// 发送邮件任务
        /// </summary>
        /// <param name="sendEmailVo"></param>
        /// <returns></returns>
        private string SendEmail(SendEmailDto sendEmailVo)
        {
            if (sendEmailVo == null)
            {
                return "请求参数不完整";
            }
            if (string.IsNullOrEmpty(OptionsSetting.MailOptions.FromEmail) || string.IsNullOrEmpty(OptionsSetting.MailOptions.Password))
            {
                return "请配置邮箱信息";
            }

            MailHelper mailHelper = new();

            string[] toUsers = sendEmailVo.ToUser.Split(",", StringSplitOptions.RemoveEmptyEntries);
            if (sendEmailVo.SendMe)
            {
                toUsers.Append(mailHelper.FromEmail);
            }
            string result = mailHelper.SendMail(toUsers, sendEmailVo.Subject, sendEmailVo.Content, sendEmailVo.FileUrl, sendEmailVo.HtmlContent);

            logger.Info($"发送邮件{JsonConvert.SerializeObject(sendEmailVo)}, 结果{result}");

            return result;
        }
    }
}