public ICommandResult Handle(DeleteSingerCommand command)
        {
            bool result = _repository.Delete(command.Id);

            if (!result)
            {
                return(new CommandResult(false, "Erro ao deletar cantor"));
            }

            return(new CommandResult(true, "Cantor deletado com sucesso"));
        }
 public ICommandResult Delete(DeleteSingerCommand command)
 {
     return(_handler.Handle(command));
 }