private function isValidStoreId($storeId)
    {
        $stores = $this->storeManager->getStores(true);
        if (array_key_exists($storeId, $stores)) {
            return true;
        }

        // @todo hs: build up array of storeCodes, to prevent wasting time looping
        if (is_numeric($storeId)) {
            // Dont bother checking store codes on numeric input
            return false;
        }
        /** @var Store $store */
        foreach ($stores as $store) {
            if ($store->getCode() == $storeId) {
                return true;
            }
        }

        return false;
    }