public IActionResult Get(int gamemode)
        {
            var ranks = _RankRepository.GetRanksByMode(gamemode);

            if (ranks.Count == 0)
            {
                return(BadRequest(new { message = "No ranks exist yet." }));
            }

            ranks = ranks.OrderByDescending(r => r.ranking).ToList();

            return(Ok(ranks));
        }