protected function execute(InputInterface $input, OutputInterface $output)
{
$search = $input->getArgument('search');
if (is_numeric($search)) {
$q = Product::where('id', '=', $input);
} else {
$q = Product::whereLike($search);
}
$products = $q->select(['id', 'description', 'price', 'category'])->limit(15)->get();
$products = $products->toArray();
$table = new Table($output);
$table->setHeaders(array('Codice', 'Descrizione', 'Prezzo', 'Categoria'))->setRows($products)->setStyle('borderless');
$table->render();
}