Contents

module Ddr
  module HasParent
    extend ActiveSupport::Concern

    included do
      class_attribute :parent_class
      attribute :parent_id, Valkyrie::Types::ID.optional
    end

    def has_parent?
      parent_id.present?
    end

    def parent
      Ddr.query_service.find_by(id: parent_id) if has_parent?
    end

    # Resources with parents (currently, Items and Components) are publishable only if they have not been marked
    # nonpublishable and their parent is published
    def publishable?
      !nonpublishable? && parental_publication_guard
    end

    private

    def parental_publication_guard
      parent.present? && parent.published?
    end

  end
end

Version data entries

36 entries across 36 versions & 1 rubygems

Version	Path
ddr-core-1.17.0	app/models/concerns/ddr/has_parent.rb
ddr-core-1.16.0	app/models/concerns/ddr/has_parent.rb
ddr-core-1.15.0	app/models/concerns/ddr/has_parent.rb
ddr-core-1.14.0	app/models/concerns/ddr/has_parent.rb
ddr-core-1.13.2	app/models/concerns/ddr/has_parent.rb
ddr-core-1.13.1	app/models/concerns/ddr/has_parent.rb
ddr-core-1.13.0	app/models/concerns/ddr/has_parent.rb
ddr-core-1.12.2	app/models/concerns/ddr/has_parent.rb
ddr-core-1.12.1	app/models/concerns/ddr/has_parent.rb
ddr-core-1.12.0	app/models/concerns/ddr/has_parent.rb
ddr-core-1.11.0	app/models/concerns/ddr/has_parent.rb
ddr-core-1.10.0	app/models/concerns/ddr/has_parent.rb
ddr-core-1.9.0	app/models/concerns/ddr/has_parent.rb
ddr-core-1.8.0	app/models/concerns/ddr/has_parent.rb
ddr-core-1.7.0	app/models/concerns/ddr/has_parent.rb
ddr-core-1.6.6	app/models/concerns/ddr/has_parent.rb
ddr-core-1.6.5	app/models/concerns/ddr/has_parent.rb
ddr-core-1.6.4	app/models/concerns/ddr/has_parent.rb
ddr-core-1.6.3	app/models/concerns/ddr/has_parent.rb
ddr-core-1.6.2	app/models/concerns/ddr/has_parent.rb