Contents

# frozen_string_literal: true

require "active_support/concern"

module Decidim
  # A concern with the features needed when you want a model to be have a category.
  module HasCategory
    extend ActiveSupport::Concern

    included do
      belongs_to :category, foreign_key: "decidim_category_id", class_name: "Decidim::Category"
      validate :category_belongs_to_organization

      private

      def category_belongs_to_organization
        return unless category
        errors.add(:category, :invalid) unless feature.categories.where(id: category.id).exists?
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
decidim-core-0.2.0	lib/decidim/has_category.rb