public void Delete(int id)
        {
            var audio = _engieContext.Audios.FirstOrDefault(x => x.Id == id);

            _engieContext.Remove(audio);
            _engieContext.Entry(audio).State = EntityState.Deleted;

            _engieContext.SaveChanges();
        }
        public void Excluir(int id)
        {
            var comando = _engieContext.Comandos.FirstOrDefault(x => x.Id == id);

            _engieContext.Remove(comando);
            _engieContext.Entry(comando).State = EntityState.Deleted;

            _engieContext.SaveChanges();
        }