Contents

module Unidom
  module Category
    module Concerns
      module AsDescendantCategory

        extend ActiveSupport::Concern

        included do |includer|

          has_many :ancestor_category_rollups, class_name: 'Unidom::Category::CategoryRollup', foreign_key: :descendant_category_id, source: :descendant_category
          has_many :ancestor_categories,       class_name: 'Unidom::Category::Category',       through:     :ancestor_category_rollups

          def is_rolled_up!(it, at: Time.now, primary: true)
            rollup = ancestor_category_rollups.ancestor_category_is(it).valid_at(now: at).alive.first_or_create! elemental: primary, opened_at: at
            rollup.elemental = primary if rollup.elemental!=primary
            rollup.save!
            rollup
          end

          def is_rolled_up?(it, at: Time.now, primary: true)
            ancestor_category_rollups.ancestor_category_is(it).primary(primary).valid_at(now: at).alive.exists?
          end

        end

        module ClassMethods
        end

      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
unidom-category-2.0.1	app/models/unidom/category/concerns/as_descendant_category.rb