class Fees
{
    /**
     * Updates fees and returns `$_SESSION['usces_entry']['order']`
     *
     * @author Evan D Shaw <evandanielshaw@gmail.com>
     * @return array
     */
    public function updateFees() {
        $this->setFees();

        return (new WelcartEntries())->getOrder();
    }

    /**
     * Populates $usces_entries var by calling $usces->set_cart_fees()
     *
     * @author Evan D Shaw <evandanielshaw@gmail.com>
     * @global \usc_e_shop $usces
     * @return void
     */
    public function setFees() {
        global $usces;

        if (!isset($_SESSION['usces_member']['ID'])) {
            $member = [];
        } else {
            $member = $_SESSION['usces_member'];
        }
        $usces->set_cart_fees($member, $_SESSION['usces_entry']);
    }
}