public Result Handle(RenameTournament command)
{
bool renameSuccessful = _tournamentRepository.RenameTournament(command.TournamentId, command.TournamentName);
if (!renameSuccessful)
{
return(Result.Failure($"Could not rename tournament ({ command.TournamentId }) to \"({ command.TournamentName })\""));
}
_tournamentRepository.Save();
return(Result.Success());
}