MiraitSystems/enju_trunk

class Country < ActiveRecord::Base
  include MasterModel
  default_scope :order => "position"
  has_many :agents
  #has_many :people
  #has_many :corporate_bodies
  #has_many :families
  has_many :libraries
  has_many :manifestations
  has_one :library_group

  # If you wish to change the field names for brevity, feel free to enable/modify these.
  # alias_attribute :iso, :alpha_2
  # alias_attribute :iso3, :alpha_3
  # alias_attribute :numeric, :numeric_3

  # Validations
  validates_presence_of :alpha_2, :alpha_3#, :numeric_3

  after_save :clear_all_cache
  after_destroy :clear_all_cache

  has_paper_trail

  def self.all_cache
    Rails.cache.fetch('country_all'){Country.all}
  end

  def clear_all_cache
    Rails.cache.delete('country_all')
  end
end

# == Schema Information
#
# Table name: countries
#
#  id           :integer         not null, primary key
#  name         :string(255)     not null
#  display_name :text
#  alpha_2      :string(255)
#  alpha_3      :string(255)
#  numeric_3    :string(255)
#  note         :text
#  position     :integer
#