using Abp.Dependency;
using MongoDB.Driver;
using MongoDB.Driver.Linq;
using System;
using System.Collections;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using System.Threading.Tasks.Dataflow;
using System.Windows.Documents;
using System.Windows.Markup;
using ToolLibrary.LogHelper;
using Yunda.ISAS.DataMonitoringServer.DataAnalysis.DataCollection.Dlls;
using Yunda.ISAS.DataMonitoringServer.DataCenter;
using Yunda.ISAS.DataMonitoringServer.WPF.ViewModel;
using YunDa.ISAS.Entities.DataMonitoring;
using YunDa.ISAS.Redis.Entities.DataMonitorCategory;
using YunDa.SOMS.DataTransferObject.GeneralInformation.EquipmentLiveData;

namespace Yunda.ISAS.DataMonitoringServer.DataAnalysis.DataCollection
{
    /// <summary>
    /// 数据采集
    /// </summary>
    public class DataCollectionTask : ISingletonDependency
    {
        private Content _settingModel = null;

        /// <summary>
        /// 时间转换算法
        /// </summary>
        private Func<byte[], DateTime> FormatDateTime = tm => new DateTime(2000 + tm[6], tm[5], tm[4], tm[3], tm[2],
                    ((tm[1] << 8) + tm[0]) / 1000, ((tm[1] << 8) + tm[0]) % 1000);
        CancellationTokenSource cancellationTokenSource = default;
        private readonly DataSendTask _dataSendTask;
        private readonly RunningDataCache _runningDataCache;
        private readonly RedisDataRepository _redisDataRepository;
        private readonly WebApiRequest _webApiRequest;

        public DataCollectionTask(Content settingModel
            , DataSendTask dataSendTask,
            RedisDataRepository redisDataRepository,
            WebApiRequest webApiRequest,
            RunningDataCache runningDataCache)
        {
            _dataSendTask = dataSendTask;
            _settingModel = settingModel;
            _runningDataCache = runningDataCache;
            _redisDataRepository = redisDataRepository;
            _webApiRequest = webApiRequest;
            Task.Factory.StartNew(async () => {
                int count = 0;
                while (true)
                {
                    if (_runningDataCache != null)
                    {
                        if (count == 1440)
                        {
                            CallAllData();
                            Log4Helper.Info(this.GetType(), $"定时总召,时间间隔{count}分钟");
                            count =0;
                        }
                       
                    }
                    count++;
                    await Task.Delay(TimeSpan.FromMinutes(1));
                    if (_isStarted)
                    {
                        if ((DateTime.Now - _lastTime).TotalSeconds>300)
                        {
                            Log4Helper.Info(this.GetType(), $"超过5分钟没有收到心跳报文，执行重启104");
                            CollectionStop();
                            await Task.Delay(TimeSpan.FromSeconds(5));
                            CollectionStart(_startWebsocket);
                        }
                    }
                }

            });

        }
        #region 数据采集计时器

        ActionBlock<IECData> _handleDataAction;
        public static IEC104Client _client;
        DateTime _lastTime = DateTime.Now;
        private bool _isStarted=  false;
        Action _startWebsocket;
        /// <summary>
        /// 开始
        /// </summary>
        public void CollectionStart(Action startWebsocket)
        {
            _startWebsocket = startWebsocket;
            yxList.Clear(); 
            ycList.Clear();
            MonitoringEventBus.LogHandler($"开始连接远动机：ip:{_settingModel.Dev_Ip},端口：{_settingModel.Dev_Port}", "通知信息");
            _webApiRequest.StartVisulDevice(2408);

            try
            {
                _handleDataAction = new ActionBlock<IECData>(data =>
                {
                    if (data.DataType == IECDataType.Telemetering)
                    {
                        YC_TYPE_New info = new YC_TYPE_New()
                         {
                            chgFlag = 0,
                            addr = (byte)_settingModel.Dev_addr,
                            sector = 0,
                            val= data.FValue,
                            inf = data.InfoAddr,
                            time = data.Time
                        };
                        if (_isStarted)
                        {
                            _dataSendTask.RecordYCLogInfo(info);
                            _dataSendTask.YCTActionBlock.Post(info);
                        }
                        else
                        {
                            //OnlyChangeYC(info);
                            ycList.Add(info);
                        }
                       

                    }
                    else if (data.DataType == IECDataType.Telesignal)
                    {
                        var info = new RECORDYXBURST_New()
                        {
                           dev_addr = (byte)_settingModel.Dev_addr,
                           dev_inf = data.InfoAddr,
                           dev_sector = 0,
                           yx_val = data.IValue,
                            time = data.Time
                        };
                        if (_isStarted)
                        {
                            _dataSendTask.RecordYXLogInfo(info);
                            _dataSendTask.RECORDYXBURSTActionBlock.Post(info);
                        }
                        else
                        {
                            yxList.Add(info);
                        }
                    }
                    else if (data.DataType == IECDataType.Error)
                    {
                        MonitoringEventBus.LogHandler(data.Ex.ToString(), "异常信息");
                        Log4Helper.Error(this.GetType(), data.Ex.ToString());
                    }
                    else if(data.DataType == IECDataType.Msg)
                    {
                        MonitoringEventBus.LogHandler(data.Msg, "104数据");
                        //Log4Helper.Info(this.GetType(), data.Msg);
                        //Debug.WriteLine(data.Msg);
                        if (data.Msg.Contains("U格式"))
                        {
                            _lastTime = DateTime.Now;
                        }
                    }
                    else if (data.DataType == IECDataType.CompleteAll)
                    {
                        Log4Helper.Info(this.GetType(), $"完成总召时间: {DateTime.Now.ToLongTimeString()}");
                        if (!_isStarted)
                        {
                            _isStarted = true;
                            
                            startWebsocket();
                        }
                        Task.Run(() =>
                        {
                            OnlyChangeYX();
                            OnlyChangeYC();
                        });
                        

                    }
                },new ExecutionDataflowBlockOptions() { MaxDegreeOfParallelism =2,MaxMessagesPerTask = 3000});
                _client = new IEC104Client(_settingModel.Dev_Ip, _settingModel.Dev_Port, _handleDataAction);
                _client.Connect();
                return;
            }
            catch (Exception ex)
            {
                MonitoringEventBus.LogHandler(ex.StackTrace, "异常信息");
            }
            MonitoringEventBus.LogHandler("数据采集开始", "数据采集");
        }

        public void CallAllData()
        {
            _isStarted = false;
            _client?.CallAll();
        }
       
        /// <summary>
        /// 停止
        /// </summary>
        public void CollectionStop()
        {
            try
            {
                _isStarted = false;
                _client?.Close();
            }
            catch (Exception ex)
            {
                MonitoringEventBus.LogHandler("数据采集关闭", "数据采集");
            }

        }

        #endregion 数据采集计时器


        Dictionary<int, TelesignalisationModel> TelesignalisationModelDic = new Dictionary<int, TelesignalisationModel>();

        ConcurrentBag<RECORDYXBURST_New> yxList = new ConcurrentBag<RECORDYXBURST_New>();
        ConcurrentBag<YC_TYPE_New> ycList = new ConcurrentBag<YC_TYPE_New>();

        /// <summary>
        /// 仅更新遥信数据字典
        /// </summary>
        /// <param name="yx"></param>
        private async void OnlyChangeYX()
        {
            string redisKey = _redisDataRepository.TelesignalisationModelListRediskey+"_"+ _settingModel.GetDatacatgoryName(_settingModel.DataSourceCategoryName);
            // 从 Redis 中批量获取所有数据
            var yxDatas = await _redisDataRepository.TelesignalisationModelListRedis.HashSetGetAllAsync(redisKey);
            if (yxDatas == null || yxDatas.Count == 0) return;

            var updateList = new List<TelesignalisationModel>();
            var updateIdList = new List<string>();
            var categoriyValue = _settingModel.GetDatacatgoryValue(_settingModel.DataSourceCategoryName);
            foreach (RECORDYXBURST_New yx in yxList)
            {
                var yxData = yxDatas.FirstOrDefault(t => t.DispatcherAddress == yx.dev_inf&&t.CPUSector == yx.dev_sector&&yx.dev_addr ==t.DeviceAddress&&(int)t.DataSourceCategory == categoriyValue);
                if (yxData != null)
                {
                    yxData.ResultTime = yx.time;
                    yxData.ResultValue = yx.yx_val;
                    updateList.Add(yxData);
                    updateIdList.Add($"{yxData.DeviceAddress}_{yxData.CPUSector}_{yxData.DispatcherAddress}_{categoriyValue}");
                    //Log4Helper.Info(this.GetType(), $"查找数据成功: 地址：{yx.dev_inf} 类型：{categoriyValue}");
                    // 添加到更新列表
                }
            }
            // 批量更新 Redis，减少写入操作的频次
            await _redisDataRepository.TelesignalisationModelListRedis.HashSetUpdateManyAsync(redisKey, updateIdList, updateList);
        }

        /// <summary>
        /// 仅更新遥测数据字典
        /// </summary>
        /// <param name="yc"></param>
        private async void OnlyChangeYC()
        {
            string redisKey = _redisDataRepository.TelemeteringModelListRediskey + "_" + _settingModel.GetDatacatgoryName(_settingModel.DataSourceCategoryName); ;

            // 从 Redis 中批量获取所有遥测数据
            var ycDatas = await _redisDataRepository.TelemeteringModelListRedis.HashSetGetAllAsync(redisKey);
            if (ycDatas == null || ycDatas.Count == 0) return;

            // 用于批量更新的列表
            var updateList = new List<TelemeteringModel>();
            var updateIdList = new List<string>();

            var categoriyValue = _settingModel.GetDatacatgoryValue(_settingModel.DataSourceCategoryName);
            foreach (YC_TYPE_New yc in ycList)
            {
                // 在内存数据中查找符合条件的项
                var ycData = ycDatas.FirstOrDefault(t => t.DispatcherAddress == yc.inf&&t.CPUSector ==yc.sector&&t.DeviceAddress == yc.addr&& (int)t.DataSourceCategory == categoriyValue);
                if (ycData != null)
                {
                    ycData.ResultTime = yc.time;
                    ycData.ResultValue = yc.val;
                    // 将更新项添加到批量更新列表
                    updateList.Add( ycData);
                    updateIdList.Add($"{ycData.DeviceAddress}_{ycData.CPUSector}_{ycData.DispatcherAddress}_{categoriyValue}");
                    //Log4Helper.Info(this.GetType(), $"查找数据成功: 地址：{yc.inf} 类型：{categoriyValue}");
                }
            }

            // 一次性将所有更新写入 Redis
            await _redisDataRepository.TelemeteringModelListRedis.HashSetUpdateManyAsync(redisKey, updateIdList, updateList);
        }

        /// <summary>
        /// 获取指定地址的数据
        /// </summary>
        /// <param name="addr"></param>
        /// <param name="sector"></param>
        /// <param name="inf"></param>
        public void GetOneData(byte addr, byte sector, ushort inf)
        {
           

        }

    }
}