public async Task ImportLeague(string leagueCode) { try { var alreadyImportedLeague = await _leagueRepository.CheckIfLeagueIsAlreadyImported(leagueCode); if (alreadyImportedLeague) { throw new LeagueAlreadyImportedException(); } await _importService.Import(leagueCode); } catch (Exception e) { throw e; } }