RequestActor.scala

class CreateGameRequestActor extends Actor {

  gameManager ! GameManager.CreateGame

  context.setReceiveTimeout(timeout)

  override def receive = {
    case GameManager.GameCreated(id) =>
      ctx.complete(StatusCodes.Created, CreateGameResponseData(id.value))
      context stop self
    case ReceiveTimeout =>
      ctx.complete(StatusCodes.RequestTimeout)
      context stop self
  }

}