class Guideline < ApplicationRecord
  belongs_to :principle

  has_many :checks

  has_rich_text :description_de
  has_rich_text :description_en

  translates_attributes :name, :description

  def to_s
    "#{full_number} #{t_name}"
  end

  def full_number
    [ principle.id, number ].join(".")
  end
end