Contents

class InscriptioCursualis::Neighborhood < InscriptioCursualis::Model
  self.abstract_class = true

  has_paper_trail

  belongs_to :city, class_name: '::City'
  belongs_to :district, class_name: '::District'

  has_and_belongs_to_many :streets, class_name: '::Street', join_table: :unico_neighborhoods_unico_streets

  validates :name, :city, presence: true
  validates :name, uniqueness: { scope: [:city_id, :district_id] }, allow_blank: true

  validate :district_must_belong_to_city

  delegate :state, to: :city, allow_nil: true

  def self.active
    where(inactive: false)
  end

  def to_s
    name
  end

  protected

  def district_must_belong_to_city
    return unless district && city

    errors.add(:district, :invalid) if city.districts.exclude? district
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
unico-training-7.8.0	app/models/inscriptio_cursualis/neighborhood.rb