pulibrary / orangelight / 0e37073d-109c-440c-949f-49d2aa86311b

class Holdings::OnlineHoldingsComponent < ViewComponent::Base

  def initialize(document:)

    @document = document

  end

  def render?

    links.present?

  end

  private

    attr_reader :document

    def links

      @links ||= marc_links + portfolio_links

    end

    def marc_links

      electronic_access = document['electronic_access_1display']

      urls = []

      if electronic_access

        links_hash = JSON.parse(electronic_access)

        links_hash.first(2).each do |url, text|

          description = text[1] ? "#{text[1]}: #{text[0]}" : text[0]

          urls << { "url" => url, "title" => description }.to_json

        end

      end

      urls

    end

    def portfolio_links

      return [] if document.try(:electronic_portfolios).blank?

      document.electronic_portfolios.map(&:to_json)

    end

end