src/Service/SessionService.php line 22

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  1. <?php
  3. namespace App\Service;
  4. use Symfony\Component\HttpFoundation\Session\Session;
  5. use Symfony\Component\HttpFoundation\RequestStack;
  7. class SessionService
  8. {
  9.     private $session;
  10.     private $cart;
  11.     private $requestStack;
  13.     public function __construct(RequestStack $requestStack)
  14.     {
  15.         $this->requestStack = $requestStack;
  16.         $this->session = $this->requestStack->getSession();
  17.         // dd($this->session);
  18.         if(!$this->session->has('cart')){
  19.             if(!$this->session) $this->session->start();
  20.             $this->cart = [];
  21.         }else{
  22.             $this->cart = $this->session->get('cart');
  23.         }
  24.     }
  26.     public function get(): array{
  27.         return $this->cart;
  28.     }
  30.     public function update(array $cart): array
  31.     {
  32.         $this->cart = $cart;
  33.         $this->session->set('cart', $this->cart);
  34.         return $this->cart;
  35.     }
  37.     public function clear()
  38.     {
  39.         $this->session->invalidate();
  40.     }
  42.     public function empty()
  43.     {
  44.         $this->cart = [];
  45.         $this->session->set('cart', $this->cart); 
  46.     }
  47. }