Class: ValkyrieCreateDerivativesJob

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

Instance Method Summary collapse

Instance Method Details

#perform(_file_set_id, file_id, _filepath = nil) ⇒ Object 



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# File 'app/jobs/valkyrie_create_derivatives_job.rb', line 4

def perform(_file_set_id, file_id, _filepath = nil)
  file_metadata = Hyrax.custom_queries.find_file_metadata_by(id: file_id)
  return if file_metadata.video? && !Hyrax.config.enable_ffmpeg
  # Get file into a local path.
  file = Hyrax.storage_adapter.find_by(id: file_metadata.file_identifier)
  # Call derivatives with the file_set.
  derivative_service = Hyrax::DerivativeService.for(file_metadata)
  derivative_service.create_derivatives(file.disk_path)
  # Trigger a reindex to get the thumbnail path.
  Hyrax.publisher.publish('file.metadata.updated', metadata: file_metadata, user: nil)
end