class User
  Role = Struct.new(:label, :short_label)
  ROLES = {
    "hr_manager" => Role.new("HR Manager", "manager"),
    "benefits_broker" => Role.new("Benefits Broker", "broker")
  }

  def role
    ROLES[attributes["role"]]
  end

  delegate :label, :short_label, to: :role, prefix: true
end

# Now, you can do the following to access the label and short label:
user.role_label
user.role_short_label