Module: IiifPrint::IiifSearchResponseDecorator

Defined in:
app/models/iiif_print/iiif_search_response_decorator.rb

Instance Method Summary collapse

Instance Method Details

#add_metadata_match(json_results) ⇒ Object 



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# File 'app/models/iiif_print/iiif_search_response_decorator.rb', line 28

def add_metadata_match(json_results)
  json_results['resources'].each do |result_hit|
    next if result_hit['resource'].present?

    # Add resource details if not present
    result_hit['resource'] = {
      "@type": "cnt:ContentAsText",
      "chars": "Metadata match, see sidebar for details"
    }
  end
end

#annotation_list ⇒ Object

Enable the user to search for child metadata in the parent’s UV

See Also:



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# File 'app/models/iiif_print/iiif_search_response_decorator.rb', line 5

def annotation_list
  json_results = super

  # Check and process invalid hit
  if json_results&.[]('resources')
    remove_invalid_hit(json_results)
    add_metadata_match(json_results)
  end

  json_results
end

#remove_invalid_hit(json_results) ⇒ Object 



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# File 'app/models/iiif_print/iiif_search_response_decorator.rb', line 17

def remove_invalid_hit(json_results)
  resources = json_results['resources']
  invalid_hit = resources.detect { |resource| resource["on"].include?(IiifPrint::BlacklightIiifSearch::AnnotationDecorator::INVALID_MATCH_TEXT) }
  return unless invalid_hit

  # Delete invalid hit from resources, remove first hit (which is from the invalid hit), decrement total within
  resources.delete(invalid_hit)
  json_results['hits'].shift
  json_results['within']['total'] -= 1
end