public async Task <ActionResult> PostLeague(PostLeagueRequest postLeagueRequest)
        {
            try
            {
                var result = await _leagueService.AddAsync(postLeagueRequest);

                return(Created(result.url, result.createdDto));
            }
            catch (ArgumentException aEx)
            {
                return(BadRequest(aEx.Message));
            }
        }