/**
* Sets the entity relationship metadata from the metadata mapping.
*
* @param Metadata\Interfaces\RelationshipInterface $metadata
* @param array $relMapping
* @return Metadata\Interfaces\RelationshipInterface
* @throws RuntimeException If the related entity type was not found.
*/
protected function setRelationships(Metadata\Interfaces\RelationshipInterface $metadata, array $relMapping)
{
foreach ($relMapping as $key => $mapping) {
if (!is_array($mapping)) {
$mapping = ['type' => null, 'entity' => null];
}
if (!isset($mapping['type'])) {
$mapping['type'] = null;
}
if (!isset($mapping['entity'])) {
$mapping['entity'] = null;
}
if (!isset($mapping['search'])) {
$mapping['search'] = [];
}
$relationship = new Metadata\RelationshipMetadata($key, $mapping['type'], $mapping['entity'], $this->isMixin($metadata));
if (isset($mapping['description'])) {
$relationship->description = $mapping['description'];
}
if (isset($mapping['inverse'])) {
$relationship->isInverse = true;
if (isset($mapping['field'])) {
$relationship->inverseField = $mapping['field'];
}
}
$path = $this->getFilePath('model', $mapping['entity']);
$relatedEntityMapping = $this->getMapping('model', $mapping['entity'], $path);
if (isset($relatedEntityMapping['entity']['polymorphic'])) {
$relationship->setPolymorphic(true);
$relationship->ownedTypes = $this->getOwnedTypes($mapping['entity']);
}
if (isset($mapping['search']['store'])) {
$relationship->setSearchProperty(true);
}
$metadata->addRelationship($relationship);
}
return $metadata;
}
