pdf_behavior.rb

# frozen_string_literal: true

module RDF
  class CustomShowPdfViewerTerm < Vocabulary('http://id.loc.gov/vocabulary/identifiers/')
    property 'show_pdf_viewer'
  end

  class CustomShowPdfDownloadButtonTerm < Vocabulary('http://id.loc.gov/vocabulary/identifiers/')
    property 'show_pdf_download_button'
  end
end

module PdfBehavior
  extend ActiveSupport::Concern

  included do
    property :show_pdf_viewer, predicate: RDF::CustomShowPdfViewerTerm.show_pdf_viewer, multiple: false do |index|
      index.as :stored_searchable
    end

    # rubocop:disable Metrics/LineLength
    property :show_pdf_download_button, predicate: RDF::CustomShowPdfDownloadButtonTerm.show_pdf_download_button, multiple: false do |index|
      index.as :stored_searchable
    end
    # rubocop:enable Metrics/LineLength

    after_initialize :set_default_show_pdf_viewer, :set_default_show_pdf_download_button
  end

  private

  # This is here so that the checkbox is checked by default
  def set_default_show_pdf_viewer
    self.show_pdf_viewer ||= '1'
  end

  def set_default_show_pdf_download_button
    self.show_pdf_download_button ||= '1'
  end
end