group.rb

class Group
  include Ripple::Document
  include Ripple::Encryption

  property :name, String, :presence => true
  property :user_id, String, :presence => true, :index => true
  
  timestamps!

  one  :owner, class_name: 'User', foreign_key: :user_id
  many :members, class_name: 'GroupMember', using: :inverse, of: :group 

  attr_accessor :name
end