<?php

/*
 * Smarty plugin
 * -------------------------------------------------------------
 * Type:     function
 * Name:     get_product_info
 * Purpose:  returns various information about order
 * -------------------------------------------------------------
 */

use KupShop\OrderingBundle\Util\Order\OrderInfo;

function smarty_function_get_order_info($params, &$smarty)
{
    $type = null;
    $id = null;
    /** @var Order $order */
    $order = null;
    $result = null;

    extract($params);

    if (empty($type)) {
        trigger_error("Chybějící parametr 'type'");
    }

    if (empty($id) && empty($order)) {
        trigger_error("Chybějící parametr 'id' nebo 'order'");
    }

    if (empty($id)) {
        $id = $order->id;
    }

    switch ($type) {
        case 'conversion_sent':
            if ($order->getData('conversion_sent')) {
                $result = false;
            } else {
                $order->setData('conversion_sent', 1);
                $result = true;
            }
            break;

        case 'heurekaDisagree':
            $result = $order->getData('heurekaDisagree');
            break;

        case 'getUsedCoupons':
            if ($coupons = OrderInfo::getUsedCoupons($order)) {
                $result = $coupons;
            }
            break;

        default:
            trigger_error("Neexistující 'type': {$type}");
    }

    if (!empty($params['assign'])) {
        $smarty->assign($params['assign'], $result);
    } else {
        return $result;
    }
}