/**
* {@inheritdoc}
*/
public function process(ContextInterface $context)
{
/** @var RelationConfigContext $context */
$config = $context->getResult();
if (null !== $config && ConfigUtil::isRelationInitialized($config)) {
// a config already exists
return;
}
$entityClass = $context->getClassName();
if (!$this->doctrineHelper->isManageableEntityClass($entityClass)) {
// only manageable entities are supported
return;
}
if (null === $config) {
$config = [];
}
$targetIdFields = $this->doctrineHelper->getEntityIdentifierFieldNamesForClass($entityClass);
if (!isset($config[ConfigUtil::EXCLUSION_POLICY])) {
$config[ConfigUtil::EXCLUSION_POLICY] = ConfigUtil::EXCLUSION_POLICY_ALL;
}
$config[ConfigUtil::FIELDS] = count($targetIdFields) === 1 ? reset($targetIdFields) : array_fill_keys($targetIdFields, null);
$context->setResult($config);
}
/**
* @param $fieldName
* @param $definition
*
* @return bool|string
*/
protected function isAssociationCompletionRequired($fieldName, $definition)
{
if (!array_key_exists($fieldName, $definition)) {
return true;
}
if (!is_array($definition[$fieldName])) {
return false;
}
if (isset($definition[$fieldName][ConfigUtil::DEFINITION])) {
if (null === $definition[$fieldName][ConfigUtil::DEFINITION]) {
return true;
}
if (is_array($definition[$fieldName][ConfigUtil::DEFINITION])) {
return false === ConfigUtil::isRelationInitialized($definition[$fieldName][ConfigUtil::DEFINITION]);
}
}
return false === ConfigUtil::isRelationInitialized($definition[$fieldName]);
}