elastic index all + sort by cities

import.php

 protected function indexModels($arFilter, $indexToReindex = false, $deleteNotExistsOffers = false)
    {
        if ($indexToReindex) {
            $index = $indexToReindex;
        } else {
            $index = $this->index;
        }

        // получим товары
        $arModels = $this->getModels($arFilter);
        $arProductsId = array_unique(Util::getAssocArrItemsKey($arModels));

        //NEW
        $allShopSections = $this->getAllShopsSections();
        foreach ($arModels as &$model) {
            foreach ($allShopSections as $shopSection) {
                $model['SORT_' . $shopSection] = 40;
            }
        }
        unset($model);
        //NEW

        // установим секции для товаров
        $this->setSections($arModels, $arProductsId);

        // получим тп
        $arOffers = $this->getOfferPacks($arProductsId);
        $arOffersId = array_unique(array_keys($arOffers));

        // формируем правильную структуру для индекса
        $arOffersDocs = $this->createOfferDocs($arOffers);
        $arModelDocs = $this->createModelDocs($arModels, $arOffersDocs);
        // индексируем данные
        $this->sendModels($index, $arModelDocs);
        $this->sendOffers($index, $arOffersDocs);
        if($deleteNotExistsOffers && !empty($arProductsId)) {
            $this->deleteNotExistsOffers($index, $arProductsId, $arOffersId);
        }
    }
    
     public function __construct($code)
    {
        $this->config = new Config();
        $this->timer = new Timer();
        $this->elastic = Manager::buildClient();
        $index = Manager::getIndex($code);
        $this->index = $index;
        $externalCatalogCode = str_replace(Manager::$reservePrefix, '', $code);
        $this->iblockModels = Prototype::getInstanceByXmlId($externalCatalogCode);
        $arInfoByProductIBlock = \CCatalogSKU::GetInfoByProductIBlock($this->iblockModels->getId());
        if ($arInfoByProductIBlock['IBLOCK_ID']) { // у каталога есть иб с тп
            $this->iblockOffers = Prototype::getInstanceById($arInfoByProductIBlock['IBLOCK_ID']);
        } else {
            $this->iblockOffers = Prototype::getInstanceByXmlId($externalCatalogCode);
            $this->setCatalogHasOffersIblock(false);
        }
        $this->propsModels = $this->getProps($this->iblockModels->getId());
        $this->propsOffers = $this->getProps($this->iblockOffers->getId());

        //NEW
        $sections = $this->getAllShopsSections();
        foreach($sections as $section){
            $this->selectModels[] = 'SORT_' . $section;
        }
        //NEW

        $this->catalogGroups = Price::getInstance()->getElements(
            [
                'cacheTime' => 0,
                'filter' => ['!XML_ID' => false],
                'select' => $this->selectGroups,
                'indexArray' => 'ID',
                'group' => false
            ]
        );
        $this->generateSelectFields();
        //$this->filter = ['IBLOCK_ID' => $this->iblockModels->getId()];
        $this->filter = ['IBLOCK_ID' => $this->iblockModels->getId(), "ACTIVE" => "Y"];
        $this->logger = new Logger();
    }