User Model

gistfile1.rb

class User
  include DataMapper::Resource
  timestamps :at
  
  property :id,                     Serial
  property :first_name,             String, :required => true
  property :last_name,              String, :required => true
  property :company,                String
  property :title,                  String
  property :city,                   String
  property :country,                String
  property :mobile_number,          Float
  property :email_address,          String, 
      :required => true, :format => :email_address, :unique => true,
      :messages => {
            :presence  => 'We need your email address.',
            :is_unique => 'We already have that email.',
            :format    => 'Doesn\'t look like an email address to me ...'
          }
  property :shahash,                String, :required => true
  property :isAttending,            Boolean
  property :isRegistered,           Boolean
  
  belongs_to :event
  has n, :entries, :required => false, :constraint => :destroy
end