public function getCurrentCart()
{
if ($this->currentCart === null) {
$currentCart = null;
if ($this->cartSession->cartId !== null) {
$currentCart = $this->cartService->getById($this->cartSession->cartId);
}
if ($currentCart === null) {
/** @var User|null $identity */
$identity = $this->user->getIdentity();
$currentCart = new Cart($identity);
}
$this->currentCart = $currentCart;
}
return $this->currentCart;
}
