# encoding: UTF-8

module BeerDb::Models

class Brand < ActiveRecord::Base

  belongs_to :country, :class_name => 'WorldDb::Models::Country', :foreign_key => 'country_id'
  belongs_to :region,  :class_name => 'WorldDb::Models::Region',  :foreign_key => 'region_id'
  belongs_to :city,    :class_name => 'WorldDb::Models::City',    :foreign_key => 'city_id'

  belongs_to :brewery, :class_name => 'BeerDb::Models::Brewery',  :foreign_key => 'brewery_id'

  has_many   :beers,   :class_name => 'BeerDb::Models::Beer',     :foreign_key => 'brand_id'

  validates :key, :format => { :with => /^[a-z][a-z0-9]+$/, :message => 'expected two or more lowercase letters a-z or 0-9 digits' }

end # class Brand

end # module BeerDb::Models