async fn get_questions(
    params: HashMap<String, String>,
    store: Store,
) -> Result<impl warp::Reply, warp::Rejection> {
    if !params.is_empty() {
        let pagination = extract_pagination(params)?;
        let res: Vec<Question> = store.questions.values().cloned().collect();
        let res = &res[pagination.start..pagination.end];
        Ok(warp::reply::json(&res))
    } else {
        let res: Vec<Question> = store.questions.values().cloned().collect();
        Ok(warp::reply::json(&res))
    }
    let mut start = 0;

    if let Some(n) = params.get("start") {
        start = n.parse::<usize>().expect("Could not parse start");
    }

    println!("{}", start);