module Shoppe::AssociatedCountries

Public Class Methods

included(base) click to toggle source
# File lib/shoppe/associated_countries.rb, line 4
def self.included(base)
  base.serialize :country_ids, Array
  base.before_validation { self.country_ids = self.country_ids.map(&:to_i).select { |i| i > 0} if self.country_ids.is_a?(Array) }
end

Public Instance Methods

countries() click to toggle source
# File lib/shoppe/associated_countries.rb, line 14
def countries
  return [] unless self.country_ids.is_a?(Array) && !self.country_ids.empty?
  Shoppe::Country.where(:id => self.country_ids)
end
country?(id) click to toggle source
# File lib/shoppe/associated_countries.rb, line 9
def country?(id)
  id = id.id if id.is_a?(Shoppe::Country)
  self.country_ids.is_a?(Array) && self.country_ids.include?(id.to_i)
end