false => Ok(QuestionId(id.to_string())),
            true => Err(Error::new(ErrorKind::InvalidInput, "No id pro- vided")),
        }
    }
}

async fn get_questions(store: Store) -> Result<impl Reply, Rejection> {
    let question = Question::new(
        QuestionId::from_str("1").expect("No id provided"),
        "First Question".to_string(),
        "Content of question".to_string(),
        Some(vec!["faq".to_string()]),
    );

    match question.id.0.parse::<i32>() {
        Err(_) => {
            Err(warp::reject::custom(InvalidId))
        }
        Ok(_) => {
            Ok(warp::reply::json(
                &question
            ))
        }
    }