/**
* @param ConfigInterface $fieldConfig
* @param string $relationKey
*/
protected function createTargetRelation(ConfigInterface $fieldConfig, $relationKey)
{
/** @var FieldConfigId $fieldConfigId */
$fieldConfigId = $fieldConfig->getId();
$selfFieldId = new FieldConfigId('extend', $fieldConfigId->getClassName(), $fieldConfigId->getFieldName(), $this->fieldTypeHelper->getUnderlyingType($fieldConfigId->getFieldType()));
$targetEntityClass = $fieldConfig->get('target_entity');
$selfConfig = $this->extendConfigProvider->getConfig($selfFieldId->getClassName());
$selfRelations = $selfConfig->get('relation');
$selfRelationConfig =& $selfRelations[$relationKey];
$selfRelationConfig['field_id'] = $selfFieldId;
$targetConfig = $this->extendConfigProvider->getConfig($targetEntityClass);
$targetRelations = $targetConfig->get('relation');
$targetRelationConfig =& $targetRelations[$relationKey];
$targetRelationConfig['target_field_id'] = $selfFieldId;
$selfConfig->set('relation', $selfRelations);
$targetConfig->set('relation', $targetRelations);
$this->extendConfigProvider->persist($targetConfig);
}
/**
* Makes sure that both source and target entities know about a reverse relation
*
* @param ConfigInterface $fieldConfig
*/
protected function ensureReverseRelationCompleted(ConfigInterface $fieldConfig)
{
/** @var FieldConfigId $fieldConfigId */
$fieldConfigId = $fieldConfig->getId();
$relationKey = $fieldConfig->get('relation_key');
$selfConfig = $this->extendConfigProvider->getConfig($fieldConfigId->getClassName());
$selfRelations = $selfConfig->get('relation', false, []);
if (isset($selfRelations[$relationKey]['field_id']) && $selfRelations[$relationKey]['field_id']) {
return;
}
$targetConfig = $this->extendConfigProvider->getConfig($fieldConfig->get('target_entity'));
$targetRelations = $targetConfig->get('relation', false, []);
if (!isset($targetRelations[$relationKey])) {
return;
}
$selfFieldId = new FieldConfigId('extend', $fieldConfigId->getClassName(), $fieldConfigId->getFieldName(), $this->fieldTypeHelper->getUnderlyingType($fieldConfigId->getFieldType()));
$selfRelations[$relationKey]['field_id'] = $selfFieldId;
$targetRelations[$relationKey]['target_field_id'] = $selfFieldId;
$selfConfig->set('relation', $selfRelations);
$targetConfig->set('relation', $targetRelations);
$this->extendConfigProvider->persist($selfConfig);
$this->extendConfigProvider->persist($targetConfig);
}
