Magento 2.0 - How to get Customer Multiselect Attribute Options Value

Question

I'm trying to get custom customer attribute options value scoped on current store from customer session on Magento 2.0 EE.

Now I'm getting only the options ids:

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$customerSession = $objectManager->get('Magento\Customer\Model\Session');
$customerRepository = $objectManager
    ->get('Magento\Customer\Api\CustomerRepositoryInterface');
$customer = $customerRepository->getById($customerSession->getCustomerId());
$attrValue = $customer->getCustomAttribute('attribute_code')->getValue();

var_dump($attrValue) is string(id1,id2,id3)

How can I get frontend text value of these options.

Answer 1

I found a solution, I'm not sure is a good practice... :

        $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
        $customerSession = $objectManager->get('Magento\Customer\Model\Session');
        $customerRepository = $objectManager
            ->get('Magento\Customer\Api\CustomerRepositoryInterface');
        $customer = $customerRepository->getById($customerSession->getCustomerId());

        $model = $objectManager->create('Magento\Eav\Model\ResourceModel\Entity\Attribute\Option\Collection');
        $model->setIdFilter(explode(',',$customer->getCustomAttribute('attribute_code')->getValue()))
            ->setStoreFilter();

        var_dump($model->toOptionArray());