pulibrary / orangelight / 00dbc10b-d747-4ad7-b211-7b26d753abbb

class IndexTitleComponent < Blacklight::DocumentTitleComponent

  def title

    helpers.link_to_document presenter.document, title_text, counter: @counter, itemprop: 'name', style: title_style, dir: title_text.dir

  end

  def transliterated_title

    helpers.link_to_document presenter.document, transliterated_title_text, counter: @counter, itemprop: 'name', dir: transliterated_title_text.dir

  end

  private

    attr_reader :document

    def title_text

      document['title_vern_display'] || document['title_display'] || document['id']

    end

    def transliterated_title_text

      @transliterated_title_text ||= document['title_display'] if document['title_vern_display'].present?

    end

    def title_style

      return 'float: right;' if title_text.dir == 'rtl'

    end

    def title_has_been_transliterated?

      document['title_display'].present? && document['title_vern_display'].present?

    end

end