private function findCartBySessionId()
    {
        $sessionId = $this->session->getId();
        $cartsArray = $this->orderRepository->findBy(
            array(
                'sessionId' => $sessionId,
                'status' => OrderStatus::STATUS_IN_CART
            ),
            array(
                'created' => 'DESC'
            )
        );

        return $cartsArray;
    }