/**
* @param \StdClass $source
* @param object|null $entity
*
* @return object Hydrated object
* @throws HydrationException
*/
public function hydarate($source, $entity = null)
{
if (null === $entity) {
$entity = $this->metadata->getReflectionClass()->newInstance();
}
$acessor = new PropertyAccessor();
foreach ($this->metadata->getFieldNames() as $fieldName) {
$property = $this->metadata->getReflectionProperty($fieldName);
$apiField = $this->metadata->getApiFieldName($fieldName);
try {
$value = $acessor->getValue($source, $apiField);
} catch (NoSuchPropertyException $exception) {
if (!$this->metadata->getFieldMapping($fieldName)['nullable']) {
throw new HydrationException(sprintf('Api field %s for property %s does not present in response', $apiField, $fieldName));
}
$property->setValue($entity, null);
continue;
}
$type = $this->manager->getConfiguration()->getTypeRegistry()->get($this->metadata->getTypeOfField($fieldName));
$value = $type->fromApiValue($value);
$property->setValue($entity, $value);
}
foreach ($this->metadata->getAssociationNames() as $fieldName) {
$value = $this->hydrateAssociation($fieldName, $entity, $source);
$property = $this->metadata->getReflectionProperty($fieldName);
$property->setValue($entity, $value);
}
return $entity;
}
/**
* Loads a list of entities by a list of field criteria.
*
* @param array $criteria
* @param array|null $orderBy
* @param int|null $limit
* @param int|null $offset
*
* @return Collection
*/
public function loadAll(array $criteria = [], array $orderBy = null, $limit = null, $offset = null)
{
$client = $this->manager->getConfiguration()->getRegistry()->get($this->metadata->getClientName());
/** @var Searcher $searcher */
$searcherClass = $this->metadata->getSearcherClass();
$searcher = new $searcherClass($this->manager);
$apiCriteria = [];
foreach ($criteria as $field => $values) {
if ($this->metadata->hasAssociation($field)) {
$mapping = $this->metadata->getAssociationMapping($field);
/** @var EntityMetadata $target */
$target = $this->manager->getClassMetadata($mapping['target']);
$converter = function ($value) use($target) {
if (!is_object($value)) {
return $value;
}
$ids = $target->getIdentifierValues($value);
if ($target->isIdentifierComposite) {
return $ids;
}
return array_shift($ids);
};
if (is_array($values)) {
$values = array_map($converter, $values);
} else {
$values = $converter($values);
}
}
$apiCriteria[$this->metadata->getApiFieldName($field)] = $values;
}
$apiOrder = [];
foreach ((array) $orderBy as $field => $direction) {
$apiOrder[$this->metadata->getApiFieldName($field)] = $direction;
}
$objects = $searcher->search($client, $this->metadata, [$apiCriteria, $apiOrder, $limit, $offset]);
$entities = [];
foreach ($objects as $object) {
$entities[] = $this->manager->getUnitOfWork()->getOrCreateEntity($this->metadata->getName(), $object);
}
return new ArrayCollection($entities);
}
