gistfile1.txt

class Waypoint < ActiveRecord::Base

  belongs_to :address
  belongs_to :job
  
  # validates_presence_of :location_name, :if => proc { | wp | wp.friendly_name.nil? || (wp.friendly_name.blank? && wp.friendly_name.empty?)}

  validates_presence_of :suburb_name

  # Street is a composite class because that allows for .accessing
  composed_of :street, :allow_nil => true, :mapping => [%w(street_number number), %w(street_name name), %w(designation_name type)]

  def display_name
    (friendly_name.presence || location_name) || "#{street_number} #{street_name} #{designation_name}, #{suburb_name}"
  end
end