class Engine < ApplicationRecord
  belongs_to :brand
  belongs_to :series
  mount_uploaders :images, EngineImageUploader
  validates :name, :article, :catalog_number, :content, :title, :description, :weight, :power_output, :price, :displacement, :model, :producer, :images, presence:true

  extend FriendlyId
  friendly_id :permalink, use: :slugged

  def should_generate_new_friendly_id?
    permalink
  end
end