session(['product' => $product->id]);
$value = session('product');
$request->session()->push($value ,$product->id);
$value = $request->session()->all();
foreach($value as $v){
$data[] = $v;
}$value = $request->session()->get('product');$arr = [];
array_push($arr, $id);
setcookie('products', json_encode($arr), time()+10000);