/**
* {@inheritdoc}
*/
public function normalize($value, $format = null, array $context = [])
{
if (!$this->normalizer instanceof NormalizerInterface) {
throw new \LogicException('Serializer must be a normalizer');
}
if (null === $value->getData()) {
return null;
}
$productId = $context[ProductNormalizer::MONGO_ID];
$productCollection = $context[ProductNormalizer::MONGO_COLLECTION_NAME];
$data = [];
$data['_id'] = $this->mongoFactory->createMongoId();
$data['attribute'] = $value->getAttribute()->getId();
$data['entity'] = $this->mongoFactory->createMongoDBRef($productCollection, $productId);
if (null !== $value->getLocale()) {
$data['locale'] = $value->getLocale();
}
if (null !== $value->getScope()) {
$data['scope'] = $value->getScope();
}
$backendType = $value->getAttribute()->getBackendType();
if ('options' !== $backendType) {
$data[$backendType] = $this->normalizeValueData($value->getData(), $backendType, $context);
} else {
$data['optionIds'] = $this->normalizeValueData($value->getData(), $backendType, $context);
}
return $data;
}
/**
* Get the products ids as an array of MongoDBRef
*
* @param Collection|ProductInterface[] $products
* @param string $productCollection
*
* @return array
*/
protected function normalizeProducts($products, $productCollection)
{
$data = [];
foreach ($products as $product) {
$data[] = $this->mongoFactory->createMongoDBRef($productCollection, $product->getId());
}
return $data;
}