<?php
namespace Wbs24\Lib\LetterLink;

use Bitrix\Main\Loader;

class Handlers
{
    public static function OnBeforeEventAddHandler(&$event, &$lid, &$arFields)
    {
        if ($event == 'NEW_ONE_CLICK_BUY') {
            $productNames = [];
            $newProductNames = [];

            $basket = \Bitrix\Sale\Order::load($arFields['RS_ORDER_ID'])->getBasket();
            $basketItems = $basket->getBasketItems();
            foreach ($basketItems as $basketItem) {
                $productName = [
                    'ID' => $basketItem->getField('PRODUCT_ID'),
                    'NAME' => 'Название: '.$basketItem->getField('NAME').', цена за единицу: '.$basketItem->getPrice().' ₽, количество: '.$basketItem->getQuantity().', стоимость: '.$basketItem->getFinalPrice().' ₽',
                ];
                $productNames[] = $productName;
            }

            if (!\Bitrix\Main\Loader::includeModule("iblock")) return;
            $el = new \CIBlockElement();

            foreach ($productNames as $productName) {
                $filter = ["ID" => $productName['ID']];
                $select = ["ID", "NAME", "DETAIL_PAGE_URL", "LID"];
                $result = $el->GetList(["SORT" => "ASC"], $filter, false, false, $select);
                if ($fields = $result->GetNext()) {
                    if ($fields["LID"] == 's1') {
                        $newProductName = "<a href='https://ilovecveti.ru".$fields["DETAIL_PAGE_URL"]."'>".$productName['NAME']."</a><br>";
                    }
                    elseif ($fields["LID"] == 's2') {
                        $newProductName = "<a href='https://rospirotorg.ru".$fields["DETAIL_PAGE_URL"]."'>".$productName['NAME']."</a><br>";
                    }
                    elseif ($fields["LID"] == 's3') {
                        $newProductName = "<a href='https://cvetdv.ru".$fields["DETAIL_PAGE_URL"]."'>".$productName['NAME']."</a><br>";
                    }

                }
                $newProductNames[] = $newProductName;
            }

            $arFields["PRODUCT_NAME"] = $newProductNames;
        }
    }
}