app/models/mart/accounts/abstract_account.rb

   1 require 'dm-validations'
   2
   3 module Mart
   4   module Accounts
   5     class AbstractAccount
   6
   7       include DataMapper::Resource
   8       include DataMapper::Validate
   9       require 'ezcrypto'
  10
  11       property :type,         Class   # single-table inheritance
  12       property :order_id,     Fixnum  # foreign-key
  13       property :customer_id,  Fixnum  # foreign-key
  14
  15       has 1, :order
  16       belongs_to :customer #, :accessor => :protected
  17
  18       def self.months
  19         (1..12).to_a
  20       end
  21
  22       def self.years
  23         year = Date.today.year
  24         years = Array.new
  25         (0..9).each do |n|
  26           years << year + n
  27         end
  28         years
  29       end
  30
  31     end
  32   end
  33 end