Contents

##
# As Barcode 是条形码的领域逻辑关注点。

module Unidom
  module ArticleNumber
    module Concerns

      module AsBarcode

        extend ActiveSupport::Concern

        included do |includer|

          has_many :markings,        class_name: 'Unidom::ArticleNumber::Marking', as:     :barcode
          has_many :marked_products, through:    :markings,                        source: :marked, source_type: 'Unidom::Product::Product'

          def mark!(marked, by: nil, at: Time.now)
            raise ArgumentError.new('The marked argument is required.') if marked.blank?
            raise ArgumentError.new('The by argument is required.'    ) if by.blank?
            raise ArgumentError.new('The at argument is required.'    ) if at.blank?
            markings.create! marked: marked, marker: by, opened_at: at
          end

          def mark?(marked, at: Time.now)
            raise ArgumentError.new('The marked argument is required.') if marked.blank?
            raise ArgumentError.new('The at argument is required.'    ) if at.blank?
            markings.marked_is(marked).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-article_number-3.0.1	app/models/unidom/article_number/concerns/as_barcode.rb