From b80bd744ad873f6fc43018bc4bfb90677de167bd Mon Sep 17 00:00:00 2001 From: Stefan Wintermeyer Date: Mon, 17 Dec 2012 12:01:45 +0100 Subject: Start of GS5. --- app/models/area_code.rb | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 app/models/area_code.rb (limited to 'app/models/area_code.rb') diff --git a/app/models/area_code.rb b/app/models/area_code.rb new file mode 100644 index 0000000..6a9d946 --- /dev/null +++ b/app/models/area_code.rb @@ -0,0 +1,22 @@ +class AreaCode < ActiveRecord::Base + + # Associations: + # + belongs_to :country + + # Validations: + # + validates_presence_of :country + validates_presence_of :name + validates_presence_of :area_code + + validates_uniqueness_of :area_code, :scope => [ :country_id, :central_office_code ] + + + def to_s + "#{self.name} (#{self.area_code}" + + (self.central_office_code.blank? ? '' : "-#{self.central_office_code}") + + ')' + end + +end -- cgit v1.2.3