user.rb

class User
  include Mongoid::Document
  include Mongoid::Timestamps
  
  after_create :create_initial_project
  field :name
  field :role, :default => 'user'
  index :role
  index :email, :unique => true
  
  references_many :projects, :dependent => :destroy
  validates_presence_of :name, :message => "negali būti tuščias"
  # for some devise known reasons... email is already validated for uniqueness somewhere so double validation happens
  #validates_uniqueness_of :email, :case_sensitive => false, :message => 'Toks el. pašto adresas jau užimtas'
  
  # Include default devise modules. Others available are:
  # :token_authenticatable, :confirmable, :lockable and :timeoutable
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :trackable, :validatable, :confirmable, :lockable, :rpx_connectable
  
  ROLES = %w[admin user]
  
  def is?(role)
    self.role == role.to_s
  end
     
  def nice_names
    {
      :name => 'Vardas',
      :email => 'El. paštas',
      :password => 'Slaptažodis'
    }  
  end
  
  def before_rpx_connect(rpx_user)
    logger.info('------------')
    logger.info(rpx_user.inspect)
  end

  def after_rpx_connect(rpx_user)
    logger.info('------------')
    logger.info(rpx_user.inspect)
  end
  
  protected
  
  def create_initial_project
    project = Project.create({:name => 'Mano finansai', :owners => [self.id]})
    self.projects << [project]
    self.save
  end
  
  def remove_own_projects
    self.projects
  end

end