tasafo/tasafo_jobs

class Job < ActiveRecord::Base
  belongs_to :user
  belongs_to :category, class_name: 'JobCategory'

  scope :owned_by, ->(user) { where(user: user) }
  default_scope -> { order('id DESC') }

  validates_presence_of :title, :company_name, :contact_message, :description,
                        :expire_at

  validates :site_url,
            format: { with: URI::DEFAULT_PARSER.make_regexp },
            allow_blank: true

  def self.search(old_vacancies)
    today = Date.today

    if old_vacancies == 'checked'
      JobCategory.with_joins.all.order_created
    else
      JobCategory.with_joins
                 .where('jobs.expire_at >= ? OR jobs.created_at >= ?', today, today - 30.days)
                 .order_created
    end
  end
end