class User
  include Mongoid::Document

  field :first_name, type: String
  field :last_name, type: String
  field :age, type: Integer
  field :active, type: Boolean
  field :created_at, type: DateTime
  field :updated_at, type: DateTime

  embeds_one :profile, class_name: 'Profile', inverse_of: :user
  embeds_many :tasks, class_name: 'Task', inverse_of: :user

  validates :first_name, :last_name, presence: true

  acts_as_api

  include UserTemplate

  def over_thirty?
    age > 30
  end

  def under_thirty?
    age < 30
  end

  def return_nil
    nil
  end

  def full_name
    '' << first_name.to_s << ' ' << last_name.to_s
  end

  def say_something
    'something'
  end

  def sub_hash
    {
      foo: 'bar',
      hello: 'world'
    }
  end
end