Sha256: 692f4dad118cf91cc0b052a58df7e6a46bf0250bdad3a0d5e8779363b44a5c29
Contents?: true
Size: 784 Bytes
Versions: 25
Compression:
Stored size: 784 Bytes
Contents
# frozen_string_literal: true
require "active_support/concern"
module Decidim
# A concern with the components needed when you want a model to have a category.
module HasCategory
extend ActiveSupport::Concern
included do
has_one :categorization, as: :categorizable
has_one :category, through: :categorization
validate :category_belongs_to_organization
def previous_category
return if categorization.versions.count <= 1
Decidim::Category.find_by(id: categorization.versions.last.reify.decidim_category_id)
end
private
def category_belongs_to_organization
return unless category
errors.add(:category, :invalid) unless component.categories.exists?(id: category.id)
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems