Hangfire #7204

4 Answer(s)

• 

  0

  maliming created 7 months ago

  Support Team Fullstack Developer

  hi

  When I created scheduled job and it was executed it doesn't work as expected. It doesn't have the correct context - TenantId is null.

  Please share your code.

  Thanks

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• 

  0

  oleksandra.nakonechniuk created 7 months ago

  public class AssessmentJobsService : DomainService, IAssessmentJobsService
  {
      #region Fields
  
      private readonly IAssessmentDetailRepository _assessmentDetailRepository;
      private readonly IMediaRepository _mediaRepository;
      private readonly IBlobManager _blobManager;
      private readonly IAssessmentRepository _assessmentRepository;
  
      #endregion
  
      #region Constructors
  
      /// <summary>
      /// Initializes a new instance of the <see cref="AssessmentJobsService" /> class.
      /// </summary>
      /// <param name="assessmentDetailRepository">The assessment repository.</param>
      /// <param name="mediaRepository">The media repository.</param>
      /// <param name="blobManager">The blob manager.</param>
      public AssessmentJobsService(
          IAssessmentDetailRepository assessmentDetailRepository,
          IMediaRepository mediaRepository,
          IBlobManager blobManager,
          IAssessmentRepository assessmentRepository)
      {
          _assessmentDetailRepository = assessmentDetailRepository;
          _mediaRepository = mediaRepository;
          _blobManager = blobManager;
          _assessmentRepository = assessmentRepository;
      }
  
      #endregion
  
      /// <inheritdoc/>
      public void SheduleAssessmentCleanup(long assessmentId)
      {
          BackgroundJob.Schedule(() => CleanUpAssessment(assessmentId), TimeSpan.FromSeconds(30));
      }
  
      public void SheduleEmptyAssessmentCleanup(long assessmentId)
      {
          BackgroundJob.Schedule(() => CleanUpEmptyAssessment(assessmentId), TimeSpan.FromHours(4));
      }
  
      /// <inheritdoc/>
      public void SheduleMediaCleanup(long mediaId)
      {
          BackgroundJob.Schedule(() => CleanUpMedia(mediaId), TimeSpan.FromHours(4));
      }
  
      /// <inheritdoc/>
      public async Task StartTrackingJob(long assessmentDetailId, bool isOneStepProcess)
      {
          // Create a Hangfire job to finish the job if not all methods are called within 5 minutes
          var jobId = BackgroundJob.Schedule(() => CheckProcessVideoTracking(assessmentDetailId, isOneStepProcess), TimeSpan.FromMinutes(3));
          var assessementDetails = await _assessmentDetailRepository.GetAsync(assessmentDetailId);
          assessementDetails.JobId = jobId;
  
          // Sets default status
          assessementDetails.ProcessVideoTrackStatus = (int)ProcessVideoTrackingStatus.InProgress;
          assessementDetails.ProcessVideoTrackStatusValue = ProcessVideoTrackingStatus.InProgress.ToString();
          await _assessmentDetailRepository.UpdateAsync(assessementDetails, true);
      }
  
      /// <inheritdoc/>
      //[AutomaticRetry(Attempts = 5, DelaysInSeconds = new[] { 300, 600, 900, 1800, 3600 })]
      [AutomaticRetry(Attempts = 5, DelaysInSeconds = new[] { 60, 60, 60 })]
      public async Task CheckProcessVideoTracking(long assessmentDetailId, bool isOneStepProcess)
      {
         var assessmentDetails = await _assessmentDetailRepository.GetAsync(assessmentDetailId)
              ?? throw new Exception($"Job failed. Assessment details were not found");
          var status = (ProcessVideoTrackingStatus)assessmentDetails.ProcessVideoTrackStatus;
  
          if ((isOneStepProcess && status == ProcessVideoTrackingStatus.ProcessData) ||
          (!isOneStepProcess && status == (ProcessVideoTrackingStatus.ProcessData | ProcessVideoTrackingStatus.Report | ProcessVideoTrackingStatus.Overlay)))
          {
              return;
          }
  
          throw new Exception($"Job failed. Status {status}");
      }
  
      /// <inheritdoc/>
      public async Task CleanUpMedia(long mediaId)
      {
          var mediaIsInUse = await _mediaRepository.CheckMediaWithAssessmentDetails(mediaId);
          if (!mediaIsInUse)
          {
              var media = await _mediaRepository.FindAsync(mediaId);
              if(media == null)
              {
                  return;
              }
              await _mediaRepository.DeleteAsync(mediaId);
              await _blobManager.DeleteBlob(media?.MediaUrl, media?.FileName);
          }
      }
  
      /// <inheritdoc/>
      public async Task CleanUpMediaMedBridge()
      {
          try
          {
              // Get details from assessment where externalAssessmentId != null
              var mediaIds = await _assessmentDetailRepository.GetListMediaIdAndCleanDetailsMedbridgeAsync();
              if (mediaIds != null)
              {
                  var mediaQueryable = await _mediaRepository.GetQueryableAsync();
                  var medias = mediaQueryable.Where(m => mediaIds.Contains(m.Id)).ToList();
                  if (medias == null)
                  {
                      return;
                  }
  
                  await _mediaRepository.DeleteManyAsync(mediaIds, true);
                  foreach (var media in medias)
                  {
                      await _blobManager.DeleteBlob(media?.MediaUrl, media?.FileName);
                  }
              }
          }
          catch (Exception ex)
          {
              throw new Exception(ex.Message);
          }
      }
  
  
      /// <inheritdoc/>
      public async Task CleanUpAssessment(long assessmentId)
      {
          var details = await _assessmentDetailRepository.GetListAsync(x => x.AssessmentId == assessmentId);
          var mediaIds = details.Select(x => x.MediaId).ToList();
          await _assessmentDetailRepository.DeleteManyAsync(details);
  
          var medias = await _mediaRepository.GetListAsync(x => mediaIds.Contains(x.Id));
          await _mediaRepository.DeleteManyAsync(medias);
  
          foreach (var media in medias)
          {
              await _blobManager.DeleteBlob(media.MediaUrl, media.FileName);
          }
      }
  
      public async Task CleanUpEmptyAssessment(long assessmentId)
      {
          if (!await _assessmentDetailRepository.CheckAssessmentWithAssessmentDetails(assessmentId))
          {
              var assessment = await _assessmentRepository.FindAsync(assessmentId);
              if (assessment != null)
              {
                  await _assessmentRepository.DeleteAsync(assessment);
              }
          }
      }
  }
  
  

  and in HttpHostModule

   private void ConfigureHangfire(ServiceConfigurationContext context, IConfiguration configuration)
   {
       context.Services.AddHangfire(config =>
       {
           GlobalConfiguration.Configuration.UsePostgreSqlStorage(configuration.GetConnectionString("Default"));
       });
   }
  

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• 

  0

  oleksandra.nakonechniuk created 7 months ago

  And one moment I use API and we have API-Key authentication.

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• 

  0

  maliming created 7 months ago

  Support Team Fullstack Developer

  hi

  You can add a tenantid parameter to the methods.

  BackgroundJob.Schedule(() => CleanUpMediaMedBridge(tenantid), TimeSpan.FromHours(4));

  public async Task CleanUpMediaMedBridge(Guid? tenantid)
  {
     //https://docs.abp.io/en/abp/latest/Multi-Tenancy#change-the-current-tenant
  }
  

  The CleanUpMediaMedBridge method is called by hangfire. So it will lose all context.

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