using System.Collections.Concurrent;
using System.Dynamic;
using System.Net;
using System.Net.Http.Headers;
using System.Text;
using Infrastructure.Cache;
using Infrastructure.CloudSdk;
using Infrastructure.CloudSdk.minio;
using Infrastructure.CloudSdk.wayline;
using Infrastructure.Extensions;
using Infrastructure.Helpers;
using MetadataExtractor;
using MetadataExtractor.Formats.Exif;
using MetadataExtractor.Formats.Xmp;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using MQTTnet.Client;
using Newtonsoft.Json;
using OpenAuth.App.ServiceApp;
using OpenAuth.App.ServiceApp.FlyTask.Request;
using OpenAuth.App.ServiceApp.Subscribe;
using OpenAuth.Repository.Domain;
using OpenAuth.WebApi;
using SqlSugar;

namespace OpenAuth.App.BaseApp.Subscribe;

public class ConfigSubscribe : IHostedService
{
    private readonly MqttClientManager _mqttClientManager;
    private readonly ISqlSugarClient _sqlSugarClient;
    private readonly RedisCacheContext _redisCacheContext;
    private readonly ManageApp _manageApp;
    private readonly MinioService _minioService;
    private object _locker = new();
    private object _dockUploadFileLocker = new();
    private readonly ILogger<ConfigSubscribe> _logger;
    private readonly ConcurrentDictionary<string, DateTime> _processedMessages = new();
    private readonly ConcurrentDictionary<string, string> _liveInfo = new();
    private readonly TimeSpan _deduplicationWindow = TimeSpan.FromMinutes(1);
    private readonly IConfiguration _configuration;

    public ConfigSubscribe(MqttClientManager mqttClientManager, ISqlSugarClient sqlSugarClient,
        ICacheContext redisCacheContext, ManageApp manageApp, MinioService minioService,
        ILogger<ConfigSubscribe> logger, IConfiguration configuration)
    {
        _mqttClientManager = mqttClientManager;
        _sqlSugarClient = sqlSugarClient;
        _redisCacheContext = redisCacheContext as RedisCacheContext;
        _manageApp = manageApp;
        _minioService = minioService;
        _logger = logger;
        _configuration = configuration;
    }


    private async Task Subscribe()
    {
        // 或者 thing/product/#
        // sys/product/#
        string[] topicList =
        {
            "thing/product/+/services_reply",
            "thing/product/+/events",
            "thing/product/+/requests",
            "thing/aircraft/+/service_reply" //大飞机推流消息
            //"thing/product/+/osd",
            //"thing/product/+/status"
        };
        _logger.LogInformation("开启监听");
        await _mqttClientManager
            .SubscribeAsync(topicList,
                async (args) =>
                {
                    //args.IsHandled = false; // todo 待实验确定
                    //args.AutoAcknowledge = true; // todo 待实验确定
                    await HandleTopic(args, args.ApplicationMessage.Topic,
                        Encoding.UTF8.GetString(args.ApplicationMessage.Payload));
                });
    }


    public async Task HandleTopic(MqttApplicationMessageReceivedEventArgs args, string topic,
        string message)
    {
        // 序列号提取
        var sn = topic.Split("/")[2];
        var tempStr = topic.Replace(sn, "*");
        //Console.WriteLine($"成功调用主题 [{topic}] 的消息: {message}");
        // 主题方法
        var result = JsonConvert.DeserializeObject<TopicServicesRequest<dynamic>>(message);
        var method = result.method;
        var data = result.data;
        //_logger.LogInformation($"主题：{topic}\n消息：{message}");
        long code = 0;
        // rtmp://175.27.168.120:6019/live/
        //var rtmp = "rtmp://box.wisestcity.com:1935/live/7";

        // 机场推流地址地址
        //var config = ConfigHelper.GetConfigRoot();
        var rtmp = _configuration["AIModelApi:DronePortRtmp"];
        //var rtmp = "rtmp://175.27.168.120:6019/live/";
        switch (tempStr)
        {
            // 目前主要处理了获取航线文件及临时凭证上传
            case "thing/product/*/requests":
                switch (method)
                {
                    // 临时凭证上传
                    case "storage_config_get":
                        _logger.LogInformation($"进入临时凭证获取处理");
                        // 配置中读取minio配置
                        var storageConfigRequest = new TopicServicesRequest<object>()
                        {
                            method = "storage_config_get",
                            tid = result.tid,
                            bid = result.bid,
                            timestamp = DateTimeOffset.Now.ToUnixTimeMilliseconds(),
                            data = new
                            {
                                result = 0,
                                output = new
                                {
                                    bucket = _minioService._bucketName,
                                    endpoint = $"http://{_minioService.endPoint}",
                                    object_key_prefix = Guid.NewGuid().ToString(), // todo 是否设计任务id ？
                                    provider = "minio",
                                    region = "linyi",
                                    credentials = new
                                    {
                                        access_key_id = $"{_minioService.AccessKey}",
                                        access_key_secret = $"{_minioService.SecretKey}",
                                        expire = 3600,
                                        security_token = ""
                                    }
                                }
                            }
                        };
                        var tempTopic = $"thing/product/{sn}/requests_reply";
                        await _mqttClientManager.PublishAsync(tempTopic,
                            JsonConvert.SerializeObject(storageConfigRequest));
                        break;
                    case "flight_areas_get":
                        //Console.WriteLine("跳过自定义飞行区文件获取");
                        break;
                    // 获取航线
                    case "flighttask_resource_get":
                        string flightId = data.flight_id + "";
                        _logger.LogInformation($"进入资源获取处理: 任务id {flightId}");
                        // eb87b257-5af1-4bf1-9aba-4267be9fdb12 flight 
                        // http://175.27.168.120:6013/test/2025062209390863860047.kmz
                        // md5  585c833012ddb794eaac1050ef71aa31
                        // 这一小段运行异常
                        var taskAssign = await _sqlSugarClient
                            .Queryable<LasaTaskAssign>()
                            .Where(x => x.FlightId == flightId)
                            .SingleAsync();
                        _logger.LogInformation($"任务信息：{JsonConvert.SerializeObject(taskAssign)}");
                        /*var taskAssign =
                            manageApp.GetTaskAssignByBidAndTid(result.bid, result.tid, flightId);*/
                        var flightTaskResourceGetTopic = $"thing/product/{sn}/requests_reply";
                        dynamic outData = new ExpandoObject();
                        outData.result = 0;
                        outData.output = new
                        {
                            file = new
                            {
                                fingerprint = taskAssign.Md5,
                                url = taskAssign.Wpml
                            }
                        };
                        var outRequest = new TopicServicesRequest<object>()
                        {
                            bid = result.bid,
                            data = outData,
                            tid = result.tid,
                            timestamp = DateTimeOffset.Now.ToUnixTimeMilliseconds(),
                            method = "flighttask_resource_get"
                        };

                        /*Console.WriteLine(
                            $"topic: {flightTaskResourceGetTopic} 发送资源获取处理结果：{JsonConvert.SerializeObject(outRequest)}");*/
                        await _mqttClientManager.PublishAsync(flightTaskResourceGetTopic,
                            JsonConvert.SerializeObject(outRequest));
                        break;
                    case "config":
                        break;
                    default:
                        //_logger.LogInformation($"未处理消息：{message}");
                        break;
                }

                break;
            // 主要处理了文件回传及航线进度
            case "thing/product/*/events":
                switch (method)
                {
                    case "file_upload_callback":
                        // 文件上传
                        _logger.LogDebug("进入文件上传处理");
                        _logger.LogDebug($"文件上传处理：{message}");
                        //飞行任务 0 手飞任务 1 
                        // todo 如果是手飞任务，生成任务 关于任务类型？
                        int flightType = data.flight_task.flight_type;
                        string flightId = data.file.ext.flight_id;
                        // 关于flightId 没有值的问题怎么办？？？
                        var taskAssign = _manageApp.GetTaskAssignByFlightId(flightId);
                        var taskId = "";
                        var taskName = "";
                        var workspaceId = "";
                        LasaTask executeTask = null;
                        if (taskAssign != null)
                        {
                            taskId = taskAssign.TaskId;
                            executeTask = await _sqlSugarClient
                                .Queryable<LasaTask>()
                                .SingleAsync(a => a.Id == taskId);
                            if (!string.IsNullOrEmpty(executeTask.TaskName))
                            {
                                taskName = executeTask.TaskName;
                            }

                            if (!string.IsNullOrEmpty(executeTask.WorkspaceId))
                            {
                                workspaceId = executeTask.WorkspaceId;
                            }
                        }
                        else
                        {
                            taskName = "手飞任务";
                        }

                        string objectKey = data.file.object_key;
                        var folderKey = ((string)data.file.object_key).Split("/");
                        var parentKey = folderKey[2];
                        if (flightType.Equals(1))
                        {
                            parentKey = flightId;
                        }

                        var isExist = await _sqlSugarClient
                            .Queryable<LasaMediaFile>()
                            .Where(x => x.Id.Equals(parentKey)).CountAsync();
                        if (isExist == 0) // 
                        {
                            var date = DateTime.Now;
                            var timeStr = date.ToString("yyyy-MM-dd HH:mm:ss");
                            var parent1 = new LasaMediaFile()
                            {
                                Id = parentKey,
                                FlightId = flightId,
                                TaskId = taskId,
                                ParentKey = "0",
                                Name = $"{taskName} {timeStr}",
                                WorkspaceId = workspaceId,
                                CreateTime = date,
                            };
                            await _sqlSugarClient.Insertable(parent1).ExecuteCommandAsync();
                        }

                        // 重复检测
                        var mediaFile = await _sqlSugarClient
                            .Queryable<LasaMediaFile>()
                            .Where(a => a.FlightId.Equals(flightId))
                            .Where(a => a.ObjectKey.Equals(objectKey)).SingleAsync();
                        if (mediaFile == null)
                        {
                            var type = 0;
                            var preSize = 1;
                            // 判断是不是图片
                            if (objectKey.EndsWith(".jpeg")) // todo 是否有其它类型的图片，待确定
                            {
                                preSize = 65535;
                                var fileName = Path.GetFileNameWithoutExtension(objectKey);
                                var fileNameParts = fileName.Split("_");
                                var suffix = fileNameParts[^1];
                                type = suffix switch
                                {
                                    //  0 未知 1 可见光 2 红外 3 变焦 4.广角 5 视频
                                    "V" => 1,
                                    "T" => 2,
                                    "Z" => 3, // 变焦
                                    "W" => 4, // 广角
                                    _ => type
                                };
                            }
                            else if (objectKey.EndsWith(".mp4"))
                            {
                                type = 5;
                            }

                            string suoluokey = "";
                            long? fileSize = 0;
                            int width = 0, height = 0, focalLength = 0;
                            int offset = 0, length = 0;
                            string model = "";
                            float? gimbalRoll = 0, gimbalPitch = 0;
                            float? digitalZoomRatio = 1;
                            var fileUrl = "http://" + _minioService.endPoint + "/" + _minioService._bucketName +
                                          "/" + objectKey;
                            using (var httpClient = new HttpClient())
                            {
                                suoluokey = "minipic/" + data.file.name.ToString();
                                // 目前读取64KB
                                // 添加Range请求头
                                httpClient.DefaultRequestHeaders.Range =
                                    new RangeHeaderValue(0, preSize);
                                try
                                {
                                    var response = httpClient
                                        .GetAsync(fileUrl, HttpCompletionOption.ResponseHeadersRead).Result;
                                    if (response.StatusCode == HttpStatusCode.PartialContent)
                                    {
                                        var contentRange = response.Content.Headers.ContentRange;
                                        if (contentRange != null)
                                        {
                                            fileSize = contentRange.Length.Value;
                                        }

                                        if (objectKey.ToLower().EndsWith("jpeg"))
                                        {
                                            // 成功获取部分内容
                                            var y = response.Content.ReadAsByteArrayAsync().Result;
                                            var ms = new MemoryStream(y);
                                            var directories = ImageMetadataReader.ReadMetadata(ms);
                                            var xmpDirectory = directories.OfType<XmpDirectory>().FirstOrDefault();
                                            if (xmpDirectory != null)
                                            {
                                                var xmpXml = xmpDirectory.GetXmpProperties();
                                                foreach (var keyValuePair in xmpXml)
                                                {
                                                    switch (keyValuePair.Key)
                                                    {
                                                        case "drone-dji:GimbalPitchDegree":
                                                            gimbalPitch = float.Parse(keyValuePair.Value);
                                                            break;
                                                        case "drone-dji:GimbalRollDegree":
                                                            gimbalRoll = float.Parse(keyValuePair.Value);
                                                            break;
                                                    }
                                                }
                                            }

                                            foreach (var directory in directories)
                                            {
                                                if (directory is ExifDirectoryBase)
                                                {
                                                    if (directory.Name.Equals("Exif IFD0"))
                                                    {
                                                        foreach (var tag in directory.Tags)
                                                        {
                                                            if (tag.Name.Equals("Model"))
                                                            {
                                                                model = tag.Description;
                                                            }
                                                        }
                                                    }

                                                    if (directory.Name.Equals("Exif SubIFD"))
                                                    {
                                                        // Digital Zoom Ratio: 1 Exif SubIFD
                                                        foreach (var tag in directory.Tags)
                                                        {
                                                            if (tag.Name.Equals("Digital Zoom Ratio"))
                                                            {
                                                                digitalZoomRatio = float.Parse(tag.Description);
                                                            }

                                                            if (tag.Name.Equals("Exif Image Width"))
                                                            {
                                                                width = int.Parse(tag.Description.Replace("pixels", "")
                                                                    .Trim());
                                                            }

                                                            if (tag.Name.Equals("Exif Image Height"))
                                                            {
                                                                height = int.Parse(tag.Description.Replace("pixels", "")
                                                                    .Trim());
                                                            }

                                                            if (tag.Name.Equals("Focal Length 35"))
                                                            {
                                                                focalLength = int.Parse(tag.Description
                                                                    .Replace("mm", "")
                                                                    .Trim());
                                                            }
                                                        }
                                                    }

                                                    //Console.WriteLine(directory.Name);
                                                    if (directory.Name.Equals("Exif Thumbnail"))
                                                    {
                                                        foreach (var tag in directory.Tags)
                                                        {
                                                            if (tag.Name.Equals("Thumbnail Offset"))
                                                            {
                                                                offset = int.Parse(tag.Description.Replace("bytes", "")
                                                                    .Trim());
                                                            }

                                                            if (tag.Name.Equals("Thumbnail Length"))
                                                            {
                                                                length = int.Parse(tag.Description.Replace("bytes", "")
                                                                    .Trim());
                                                            }
                                                        }
                                                    }
                                                }
                                            }

                                            ms.Seek(offset + 6, SeekOrigin.Begin);
                                            byte[] buffer = new byte[length];
                                            int bytesRead = ms.Read(buffer, 0, length);
                                            // 上传缩略图到MinIO
                                            await _minioService.PutObjectAsync("", data.file.name.ToString(), suoluokey,
                                                new MemoryStream(buffer));
                                        }
                                    }
                                    else if (response.StatusCode == HttpStatusCode.OK)
                                    {
                                        // 服务器不支持Range请求，返回完整内容
                                        throw new InvalidOperationException("服务器不支持Range请求");
                                    }
                                    else
                                    {
                                        throw new HttpRequestException($"请求失败: {response.StatusCode}");
                                    }
                                }
                                catch (Exception ex)
                                {
                                    throw new Exception($"执行错误: {ex.Message}", ex);
                                }
                            }

                            var createdTimeStr = (string)data.file.metadata.created_time;
                            var createTime = string.IsNullOrEmpty(createdTimeStr)
                                ? DateTime.Now
                                : createdTimeStr.ToDateTime();
                            _logger.LogDebug("执行到保存媒体文件之前");
                            var fileUpload = new LasaMediaFile()
                            {
                                Id = Guid.NewGuid().ToString(),
                                FlightId = flightId, // 计划id
                                TaskId = taskId, // 任务id 
                                DroneModelKey = data.file.ext.drone_model_key, // 无人机型号
                                PayloadModelKey = data.file.ext.payload_model_key, //这应该可以标明是什么设置
                                IsOriginal = data.file.ext.is_original,
                                MediaIndex = data.file.ext.media_index,
                                AbsoluteAltitude = data.file.metadata.absolute_altitude, // 拍摄绝对高度
                                GimbalYawDegree = data.file.metadata.gimbal_yaw_degree, //云台偏航角度
                                RelativeAltitude = data.file.metadata.relative_altitude, // 拍摄相对高度
                                Lat = data.file.metadata.shoot_position.lat,
                                Lng = data.file.metadata.shoot_position.lng,
                                Name = data.file.name,
                                ObjectKey = data.file.object_key,
                                Path = data.file.path, // 目前这个好像没有值
                                CreateTime = createTime,
                                WorkspaceId = workspaceId,
                                ParentKey = parentKey,
                                Tid = result.tid,
                                Bid = result.bid,
                                FlightType = flightType,
                                Width = width,
                                Height = height,
                                minipic = suoluokey,
                                Size = fileSize,
                                ShowOnMap = 1,
                                display = 1,
                                FocalLength = focalLength,
                                PayloadModelName = model,
                                Type = type,
                                GimbalPitchDegree = gimbalPitch,
                                GimbalRollDegree = gimbalRoll,
                                DigitalZoomRatio = digitalZoomRatio
                            };
                            if (executeTask != null)
                            {
                                _logger.LogDebug($"任务信息：{JsonConvert.SerializeObject(executeTask)}");
                                if (!string.IsNullOrEmpty(executeTask.CreateUserName))
                                {
                                    fileUpload.CreateUserName = executeTask.CreateUserName;
                                }

                                if (executeTask.CreateId != null)
                                {
                                    fileUpload.CreateUserId = executeTask.CreateId;
                                }
                            }

                            // 添加事务
                            await _sqlSugarClient.Insertable(fileUpload).ExecuteCommandAsync();
                        }

                        if (result.need_reply.Equals(1))
                        {
                            var fileUploadCallbackEventReply = new FileUploadCallbackEventReply<object>()
                            {
                                bid = result.bid,
                                tid = result.tid,
                                method = "file_upload_callback",
                                gateway = sn,
                                data = new
                                {
                                    result = 0
                                },
                                timestamp = DateTimeOffset.Now.ToUnixTimeMilliseconds(),
                            };
                            _ = _mqttClientManager.PublishAsync($"thing/product/{sn}/events_reply",
                                JsonConvert.SerializeObject(fileUploadCallbackEventReply));
                        }

                        var expectFileCount = data.flight_task.expected_file_count;
                        var uploadedFileCount = data.flight_task.uploaded_file_count;

                        var taskRecord = new LasaTask()
                        {
                            Id = taskId,
                            ExpectedFileCount = expectFileCount, // 期望文件数量
                            UploadedFileCount = uploadedFileCount // 已上传文件数量
                        };
                        //  当expectFileCount 等于uploadedFileCount时，则表示航线执行完成
                        /*
                        if (uploadedFileCount.Equals(expectFileCount))
                        {
                            taskRecord.Status = 5; // 成功状态
                        }
                        */

                        await _sqlSugarClient.Updateable(taskRecord)
                            .IgnoreNullColumns().ExecuteCommandAsync();
                        break;
                    case "release_terminal_control_area":
                        //暂不处理
                        break;
                    case "flighttask_progress":
                    {
                        _logger.LogDebug($"任务进度信息：{message}");
                        string flightId1 = (string)data.output.ext.flight_id;
                        code = data.result; // result 
                        var taskAssign1 = _manageApp.GetTaskAssignByFlightId(flightId1);
                        // 处理航线进度 ，也有可能是失败
                        if (code != 0)
                        {
                            Console.WriteLine($"航线进度错误信息：{DjiErrorMapHelper.ErrorMap[code]} {message}");
                            // 取消任务
                            var cancelTaskTopic = $"thing/product/{sn}/services";
                            var cancelTaskRequest = new TopicServicesRequest<object>()
                            {
                                method = "flighttask_undo",
                                tid = result.tid,
                                bid = result.bid,
                                timestamp = DateTimeOffset.Now.ToUnixTimeMilliseconds(),
                                data = new
                                {
                                    flight_ids = new[] { data.output.ext.flight_id }
                                }
                            };
                            await _mqttClientManager.PublishAsync(cancelTaskTopic,
                                JsonConvert.SerializeObject(cancelTaskRequest));
                            //更新任务状态及失败原因？

                            // "773":"低电量返航导致航线中断"
                            int reasonCode = data.output.ext.break_point.break_reason;
                            // 添加断点信息
                            var taskRecord1 = new LasaTask()
                            {
                                Id = taskAssign1.TaskId,
                                Status = 2,
                                Reason = DjiErrorMapHelper.ErrorMap[code],
                                BreakPoint = JsonConvert.SerializeObject(data.output.ext.break_point)
                            };
                            // 创建一个条件任务怎么样？
                            await _sqlSugarClient.Updateable(taskRecord1)
                                .IgnoreNullColumns().ExecuteCommandAsync();
                            // todo 关于断点原因为773(电量低)，处置
                            var taskHistory = await _sqlSugarClient
                                .Queryable<LasaTaskHistory>()
                                .Where(x => x.FlightId == flightId1)
                                .FirstAsync();
                            var taskHistoryUpdate = new LasaTaskHistory()
                            {
                                Id = taskHistory.Id,
                                Status = 2, //
                                Reason =
                                    $"{DateTime.Now:yyyy-MM-dd HH:mm:ss} {DjiErrorMapHelper.ErrorMap[code]}（错误码： {code}）"
                            };
                            await _sqlSugarClient.Updateable(taskHistoryUpdate)
                                .IgnoreNullColumns().ExecuteCommandAsync();
                        }
                        else
                        {
                            var task = _manageApp.GetTaskById(taskAssign1.TaskId);
                            var step = (int)data.output.progress.current_step;

                            _logger.LogDebug($"当前步骤：{step} 任务信息：{JsonConvert.SerializeObject(task)}");
                            // 航线成功
                            _logger.LogDebug($"航线成功,数据如下：：{JsonConvert.SerializeObject(data)}");
                            var waylineMissionState = (int)data.output.ext.wayline_mission_state;
                            if (waylineMissionState.Equals(9)) // 航结结束，更新任务状态
                            {
                                var isHandle = IsDuplicate(Md5.Encrypt($"{result.bid}{flightId1}"));
                                if (isHandle)
                                {
                                    break;
                                }

                                // 如果开启了智能巡检
                                if (!string.IsNullOrEmpty(task.AIInspection) && task.AIInspection.Equals("true") &&
                                    !string.IsNullOrEmpty(task.PushUrl))
                                {
                                    var lasaDronePort = _manageApp.GetDronePortWithUavInfo(sn);
                                    var cameraIndex = "99-0-0";
                                    if (lasaDronePort.TypeId == "M3TD")
                                    {
                                        cameraIndex = "81-0-0";
                                    }

                                    var para = @$"{{
	                                    ""bid"": {Guid.NewGuid().ToString()},
	                                    ""data"": {{
		                                ""video_id"": ""{lasaDronePort.UavSn}/{cameraIndex}/normal-0""
	                                    }},
	                                    ""tid"":{Guid.NewGuid().ToString()},
	                                    ""timestamp:"": {DateTimeOffset.Now.ToUnixTimeMilliseconds()},
	                                    ""method"": ""live_stop_push""
                                    }}";
                                    var topicRequest = $"thing/product/{sn}/services";
                                    await _mqttClientManager.PublishAsync(topicRequest, para);
                                    var url = _configuration["AIModelApi:Url"];
                                    using var httpClient = new HttpClient();
                                    await httpClient.PostAsync($"{url}/stop_detection", null);
                                }

                                var record = new LasaTask()
                                {
                                    Id = taskAssign1.TaskId,
                                    Status = 5,
                                    CompletedTime = DateTime.Now,
                                    FlyNumber = task.FlyNumber + 1
                                };
                                _logger.LogDebug($"要更新的任务信息：{JsonConvert.SerializeObject(record)}");
                                await _sqlSugarClient.Updateable(record).IgnoreNullColumns().ExecuteCommandAsync();
                                var taskHistory = await _sqlSugarClient
                                    .Queryable<LasaTaskHistory>()
                                    .Where(x => x.FlightId == flightId1)
                                    .FirstAsync();
                                var taskHistoryUpdate = new LasaTaskHistory()
                                {
                                    Id = taskHistory.Id,
                                    Status = 5,
                                    CompletedTime = DateTime.Now,
                                    //ActualExecuteDuration =(((DateTimeOffset)DateTime.Now).ToUnixTimeSeconds() - (DateTimeOffset)taskHistory.ExecuteTime);
                                };
                                await _sqlSugarClient.Updateable(taskHistoryUpdate)
                                    .IgnoreNullColumns().ExecuteCommandAsync();
                            }

                            if (step.Equals(25))
                            {
                                var isHandle = IsDuplicate(Md5.Encrypt($"{result.bid}{flightId1}"));
                                if (isHandle)
                                {
                                    break;
                                }

                                if (task != null && !string.IsNullOrEmpty(task.AIInspection) &&
                                    task.AIInspection.Equals("true") && string.IsNullOrEmpty(task.PushUrl))
                                {
                                    _logger.LogDebug("机场无人机信息查询");
                                    var lasaDronePort = _manageApp.GetDronePortWithUavInfo(sn);
                                    _logger.LogDebug($"无人机信息：{JsonConvert.SerializeObject(lasaDronePort)}");
                                    var cameraIndex = "99-0-0";
                                    if (lasaDronePort.TypeId == "M3TD")
                                    {
                                        // 81-0-0
                                        cameraIndex = "81-0-0";
                                    }

                                    //var rtmp = "rtmp://box.wisestcity.com:1935/live/7";
                                    var bid = Guid.NewGuid().ToString();
                                    var tid = Guid.NewGuid().ToString();
                                    var param = @$"{{
                                            ""bid"": ""{bid}"",
                                            ""method"": ""live_start_push"",
                                            ""tid"": ""{tid}"",
                                            ""timestamp"": {DateTimeOffset.Now.ToUnixTimeMilliseconds()},
                                            ""data"": {{
                                                ""url_type"": 1,
                                                ""url"": ""{rtmp}{lasaDronePort.UavSn}"",
                                                ""video_id"": ""{lasaDronePort.UavSn}/{cameraIndex}/normal-0"",
                                                ""video_quality"": 3
                                                }}
                                        }}";
                                    _logger.LogDebug($"直播参数：{param}");
                                    _liveInfo[$"{tid}{bid}"] = taskAssign1.TaskId + "," + lasaDronePort.UavSn;
                                    var topicRequest = $"thing/product/{sn}/services";
                                    // 开启直播
                                    await _mqttClientManager.PublishAsync(topicRequest, param);
                                }
                            }
                        }

                        break;
                    }
                    default:
                    {
                        if (!method.Equals("hms"))
                        {
                            //Console.WriteLine($"未处理事件events：{message}");
                        }

                        break;
                    }
                }

                break;
            case "thing/product/*/services_reply":
                switch (method)
                {
                    case "live_start_push":
                        if (IsDuplicate(Md5.Encrypt(message)))
                        {
                            break;
                        }

                        // 已验证tid bid 是相同的
                        // 开启直播成功调用ai model 
                        _logger.LogDebug($"开启直播成功 {message}");
                        // 关于直播是否开启成功
                        // 取得taskid 然后从liveInfo中移除
                        var tempTaskId = _liveInfo[$"{result.tid}{result.bid}"].Split(",");
                        _logger.LogDebug($"智能巡检TaskId:{tempTaskId[0]}");
                        _liveInfo.TryRemove($"{result.tid}{result.bid}", out _);
                        var req = new CallAiModel { TaskId = tempTaskId[0], RtmpUrl = rtmp + tempTaskId[1] };
                        _logger.LogDebug($"智能巡检调用参数:{JsonConvert.SerializeObject(req)}");
                        _ = _manageApp.CallAiModel(req);
                        break;
                    case "live_stop_push":
                        _logger.LogDebug($"停止直播成功 {message}");
                        break;
                    case "flighttask_prepare": // 下发任务响应
                        // 顺序处理，多余的不再处理
                        lock (_locker)
                        {
                            // 报错处理
                            Console.WriteLine("进入prepare订阅消息");
                            code = data.result;
                            var taskAssign = _manageApp.GetTaskAssignByBidAndTid(result.bid, result.tid);
                            //Console.WriteLine($"prepare 任务信息：{JsonConvert.SerializeObject(taskAssign)}");
                            if (code == 0)
                            {
                                if (taskAssign == null)
                                {
                                    Console.WriteLine("已跳过prepare处理");
                                    return; // 不存在不操作
                                }

                                var flightId = taskAssign.FlightId;
                                var request = new TopicServicesRequest<object>();
                                dynamic data1 = new ExpandoObject();
                                data1.flight_id = flightId;
                                // todo 检查设备是否在线
                                request.SetMethod("flighttask_execute")
                                    .SetTid(result.tid)
                                    .SetBid(result.bid)
                                    .SetTimestamp(DateTimeOffset.Now.ToUnixTimeMilliseconds())
                                    .SetData(data1);
                                // 任务执行
                                _ = _mqttClientManager.PublishAsync($"thing/product/{sn}/services",
                                    JsonConvert.SerializeObject(request));
                                var taskAssignRecord = new LasaTaskAssign()
                                {
                                    Id = taskAssign.Id,
                                    Status = 1
                                };
                                _sqlSugarClient.Updateable(taskAssignRecord).IgnoreNullColumns()
                                    .ExecuteCommand();
                                /* 冗余逻辑去除
                                 var taskRecord = new LasaTask()
                                {
                                    Id = taskAssign.TaskId,
                                    FlightId = flightId,
                                };
                                _sqlSugarClient.Updateable(taskRecord).IgnoreNullColumns()
                                    .ExecuteCommand();
                                // todo 锁定这个机场 ，不再执行其它任务*/
                            }
                            else
                            {
                                // 错误处理
                                var errorMsg = DjiErrorMapHelper.ErrorMap[code];
                                var taskAssignRecord = new LasaTaskAssign()
                                {
                                    Id = taskAssign.Id,
                                    Reason = $"{DateTime.Now:yyyy-MM-dd HH:mm:ss} {errorMsg}（错误码： {code}）",
                                    Status = 2
                                };
                                _sqlSugarClient.Updateable(taskAssignRecord).IgnoreNullColumns().ExecuteCommand();
                                var taskUpdate = new LasaTask
                                {
                                    Id = taskAssign.TaskId,
                                    Status = 2, // todo 状态待定
                                    Reason = $"{DateTime.Now:yyyy-MM-dd HH:mm:ss} {errorMsg}（错误码： {code}）"
                                };
                                _sqlSugarClient.Updateable(taskUpdate).IgnoreNullColumns().ExecuteCommand();

                                var taskHistory1 = _sqlSugarClient
                                    .Queryable<LasaTaskHistory>()
                                    .Where(x => x.TaskId == taskAssign.FlightId)
                                    .First();
                                var taskHistoryUpdate1 = new LasaTaskHistory()
                                {
                                    Id = taskHistory1.Id,
                                    Status = 2,
                                    Reason = $"{DateTime.Now:yyyy-MM-dd HH:mm:ss} {errorMsg}（错误码： {code}）"
                                };
                                _sqlSugarClient.Updateable(taskHistoryUpdate1).IgnoreNullColumns().ExecuteCommand();
                            }
                        }

                        break;
                    case "flighttask_execute": // 执行任务响应
                        code = data.result;
                        var taskAssignExecute = _manageApp.GetTaskAssignByBidAndTid(result.bid, result.tid, 1);
                        var taskRecordExecute = new LasaTask()
                        {
                            Id = taskAssignExecute.TaskId,
                        };

                        var taskHistory = await _sqlSugarClient
                            .Queryable<LasaTaskHistory>()
                            .Where(x => x.TaskId == taskAssignExecute.FlightId)
                            .FirstAsync();
                        var taskHistoryUpdate = new LasaTaskHistory()
                        {
                            Id = taskHistory.Id
                        };


                        var flyTask = await _sqlSugarClient.Queryable<LasaTask>()
                            .Where(x => x.Id == taskAssignExecute.TaskId)
                            .FirstAsync();
                        if (code != 0)
                        {
                            var errorMsg = DjiErrorMapHelper.ErrorMap[code];
                            //Console.WriteLine($"任务失败: 错误码 {code} 错误信息 {errorMsg}");
                            // 任务执行失败
                            // 和航线进度方法中返回的错误有没有区别 ？？？？
                            taskRecordExecute.Status = 2;
                            taskRecordExecute.Reason = $"{DateTime.Now:yyyy-MM-dd HH:mm:ss} {errorMsg}（错误码： {code}）";
                            taskHistoryUpdate.Reason = $"{DateTime.Now:yyyy-MM-dd HH:mm:ss} {errorMsg}（错误码： {code}）";
                            taskHistoryUpdate.Status = 2;
                        }
                        else
                        {
                            // 任务开始执行
                            taskRecordExecute.Status = 1; // 任务执行中
                            //taskRecordExecute.FlyNumber = flyTask.FlyNumber + 1;
                            taskHistoryUpdate.Status = 1;
                            Console.WriteLine($"任务执行响应 {code} {message}");
                        }

                        // if 查看是否是部级飞行任务 
                        // 先得到部级任务id , 然后查看有哪些任务 ，是否全部完成 
                        var detail = await _sqlSugarClient.Queryable<DroneDocktaskdetail>()
                            .Where(x => x.flighttaskid == taskAssignExecute.FlightId)
                            .FirstAsync();
                        if (detail != null)
                        {
                            var droneTask = new DroneDocktask()
                            {
                                id = detail.taskid, // 这里的id是部级任务表的id
                                state = 1
                            };
                            await _sqlSugarClient.Updateable(droneTask).IgnoreNullColumns().ExecuteCommandAsync();
                        }

                        await _sqlSugarClient.Updateable(taskHistoryUpdate).IgnoreNullColumns().ExecuteCommandAsync();
                        await _sqlSugarClient.Updateable(taskRecordExecute).IgnoreNullColumns().ExecuteCommandAsync();
                        break;
                }

                break;
            case "thing/product/*/osd":
                //Console.WriteLine($"osd消息: {message}");
                break;
            default:
                //Console.WriteLine($"未进入主题处理");
                break;
        }
    }

    public DateTime GetDateTimeFromSeconds(long miliseconds)
    {
        var seconds = miliseconds / 1000; // 去除末尾三位
        return DateTimeOffset.FromUnixTimeSeconds(seconds).DateTime;
    }


    public bool IsDuplicate(string messageId)
    {
        var now = DateTime.UtcNow;
        // 清理过期消息
        foreach (var kvp in _processedMessages)
        {
            if (now - kvp.Value > _deduplicationWindow)
            {
                _processedMessages.TryRemove(kvp.Key, out _);
            }
        }

        // 检查是否已存在
        if (_processedMessages.ContainsKey(messageId))
        {
            return true;
        }

        _processedMessages[messageId] = now;
        return false;
    }

    public Task StartAsync(CancellationToken cancellationToken)
    {
        return Subscribe();
    }

    public Task StopAsync(CancellationToken cancellationToken)
    {
        // todo 取消订阅
        throw new NotImplementedException();
    }
}