Different in Laravel cookies?

Question

Laravel

there is a trait of creating session_id

trait SessionTrait
{
    protected function getUserSessionIdFromCookies(){
        if (isset($_COOKIE['session_id']))
            $session_id = $_COOKIE['session_id'];
        else{
            setcookie('session_id', substr(bin2hex(random_bytes(26)), 0, 26), time() + 3600*24*30*365);
        }
        return $session_id;
    }
}

and the trait of working with the basket

<?php
namespace App\Traits;
use App\Models\Cart;
use Illuminate\Support\Carbon;
use Illuminate\Support\Facades\DB;

trait CartTrait
{
    use SessionTrait;
    private $data = array();

    public function getProducts(){
        $product_data = array();

        $cart_query = Cart::where('session_id','=', $this->getUserSessionIdFromCookies())->get();

        foreach ($cart_query as $cart) {
            $stock = true;

            $product_query = DB::table('products as p')
                                ->leftJoin('product_descriptions as pd','pd.product_id','=', 'p.id')
                                ->select('p.*','pd.name')
                                ->where('p.id','=', $cart->product_id)
                                ->where('pd.language_id','=', 1)
                                ->where('p.published','=', 1)->first();



            if ($product_query && ($cart['quantity'] > 0)) {
                $price = $product_query->price;
                $old_price = $product_query->old_price;


                // Stock
                if (!$product_query->quantity || ($product_query->quantity < $cart->quantity)) {
                    $stock = false;
                }


                $product_data[] = array(
                    'cart_id'         => $cart->cart_id,
                    'product_id'      => $product_query->id,
                    'name'            => $product_query->name,
                    'quantity'        => $cart->quantity,
                    'total'           => $price * $cart->quantity,
                    'shipping'        => $product_query->shipping,
                    'image'           => $product_query->image,
                );
            } else {
                $this->remove($cart->d);
            }
        }

        return $product_data;
    }

    public function addProductToCart($product_id){
        $cart = Cart::where('session_id','=', $this->getUserSessionIdFromCookies())
            ->where('product_id','=', $product_id)->first();

        if ($cart){
            $cart->update([
                'quantity' => $cart->quantity + 1
            ]);
        }else{
            $cart = new Cart();
            $cart->user_id = 0;
            $cart->product_id = $product_id;
            $cart->session_id = $this->getUserSessionIdFromCookies();
            $cart->save();
        }

        return $cart->quantity;
    }

    public function countProducts() {
        $product_total = 0;

        $products = $this->getProducts();

        foreach ($products as $product) {
            $product_total += $product['quantity'];
        }

        return $product_total;
    }
}

when adding a product to the cart, I check if $_COOKIE['session_id'] exists, if not, then we write it

to the cart, one session_id is added,

then in the AppServiceProvider

I do this

View:: composer(['layouts.tpl.header'], function ( $view){

$view->with([
'mini_cart_total' => $this->countProducts(),
]);
});

and gives another cookie value

Answer 1

https://laravel.com/docs/8.x/session