Class: ApprovedFileMoveJob

Inherits:
ApplicationJob show all
Defined in:
app/jobs/approved_file_move_job.rb

Instance Method Summary collapse

Instance Method Details

#key ⇒ Object 



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# File 'app/jobs/approved_file_move_job.rb', line 31

def key
  @key ||= "/#{@source_bucket}/#{@source_key}"
end

#perform(work_id:, source_bucket:, source_key:, target_bucket:, target_key:, size:, snapshot_id:) ⇒ Object 



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# File 'app/jobs/approved_file_move_job.rb', line 6

def perform(work_id:, source_bucket:, source_key:, target_bucket:, target_key:, size:, snapshot_id:)
  @work_id = work_id
  @snapshot_id = snapshot_id
  @source_bucket = source_bucket
  @source_key = source_key

  move_service = S3MoveService.new(work_id:, source_bucket:, source_key:, target_bucket:, target_key:, size:)

  etag = move_service.move # if there is an error and exception is raised

  snapshot.with_lock do
    snapshot.reload
    snapshot.mark_complete(target_key, etag)
  end

  # Once the last file has been deleted...
  if service.client_s3_files(reload: true, bucket_name: source_bucket).count == 0
    # delete the source directory...
    service.delete_s3_object(work.s3_object_key, bucket: source_bucket)

    # ...and create the preservation files
    work_preservation.preserve!
  end
end

#service ⇒ Object 



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# File 'app/jobs/approved_file_move_job.rb', line 39

def service
  @service ||= S3QueryService.new(work, work.files_mode)
end

#snapshot ⇒ Object 



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# File 'app/jobs/approved_file_move_job.rb', line 43

def snapshot
  @snapshot ||= ApprovedUploadSnapshot.find(@snapshot_id)
end

#work ⇒ Object 



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# File 'app/jobs/approved_file_move_job.rb', line 35

def work
  @work ||= Work.find(@work_id)
end

#work_path ⇒ Object 



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# File 'app/jobs/approved_file_move_job.rb', line 47

def work_path
  @work_path ||= "#{work.doi}/#{work.id}"
end

#work_preservation ⇒ Object 



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# File 'app/jobs/approved_file_move_job.rb', line 51

def work_preservation
  @work_preservation ||= WorkPreservationService.new(work_id: @work_id, path: work_path)
end