Function decode_cursor

crates/server/src/router/api/security.rs:101–114

(c: &str)

}

fn decode_cursor(c: &str) -> Result<(DateTime<Utc>, String), AppError> {
    let raw = base64::engine::general_purpose::URL_SAFE_NO_PAD
        .decode(c.as_bytes())
        .map_err(|_| AppError::BadRequest("invalid cursor".to_string()))?;
    let s =
        String::from_utf8(raw).map_err(|_| AppError::BadRequest("invalid cursor".to_string()))?;
    let (ts, id) = s
        .split_once('|')
        .ok_or_else(|| AppError::BadRequest("invalid cursor".to_string()))?;
    let parsed = DateTime::parse_from_rfc3339(ts)
        .map_err(|_| AppError::BadRequest("invalid cursor timestamp".to_string()))?
        .with_timezone(&Utc);
    Ok((parsed, id.to_string()))
}

#[utoipa::path(
    get,