Contents

module Ddr
  module HasChildren
    extend ActiveSupport::Concern

    def children
      Ddr.query_service.find_inverse_references_by(resource: self, property: 'parent_id')
    end

    def first_child
      sorted_children.first
    end

    def sorted_children
      children.sort_by{ |e| [ e.local_id || '', e.ingestion_date ] }
    end

  end
end

Version data entries

40 entries across 40 versions & 1 rubygems

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