module Sis
  module Core
    class Menu < ApplicationRecord
      has_and_belongs_to_many :user_roles
      belongs_to :application_module
      belongs_to :parent, class_name: 'Sis::Core::Menu', optional: true
      has_many :children, class_name: 'Sis::Core::Menu', foreign_key: 'parent_id'
      validates :text, presence: true
    end
  end
end