class PublishedPage < ApplicationRecord
  extend FriendlyId
  friendly_id :title, :use => :slugged
  belongs_to :all_page
  belongs_to :article, optional: true


  def should_generate_new_friendly_id?
    slug.blank? || title_changed?
  end

  def published
    true
  end
  def created_name
    admin = Admin.find(self.created_by)
    admin.blank? ? 'nieznany' : admin.description
  end

  def created_date
    self.created_at.to_date
  end
  def article_friendly
    ret = ''
    if self.type_of == 3 && self.article
      pp = self.article.published_pages.where('type_of = 2').first
      unless pp.blank?
        ret = pp.friendly_id
      end
    end
    return ret
  end

end