/**
* @return array
*/
public function getTypes()
{
$types = $this->typeConfig->getTypes($this->relationInstance->getEntityCode());
$options = [];
foreach ($types as $key => $settings) {
$options[$key] = __($settings['label']);
}
return $options;
}
/**
* create attribute type instance
*
* @param Relation $relation
* @return TypeInterface
* @throws \Exception
*/
public function create(Relation $relation)
{
$type = $relation->getType();
$typeConfig = $this->typeConfig->getConfig('entity/' . $relation->getEntityCode() . '/type/' . $type);
if (!isset($typeConfig['model'])) {
throw new \Exception('Relation type "' . $type . '" does not exist');
}
/** @var \Umc\Base\Model\Core\Relation\Type\TypeInterface $typeInstance */
$typeInstance = $this->objectManager->create($typeConfig['model']);
if (false == $typeInstance instanceof TypeInterface) {
throw new \Exception('Relation type instance is not instance on \\Umc\\Base\\Model\\Core\\Relation\\Type\\TypeInterface');
}
$typeInstance->setRelation($relation);
return $typeInstance;
}
/**
* get type options as array to use in a select
*
* @param bool $withEmpty
* @return array
*/
public function toOptionArray($withEmpty = false)
{
if (is_null($this->options)) {
$types = $this->typeConfig->getTypes($this->entityModel->getEntityCode());
$this->options = [];
foreach ($types as $type) {
$this->options[] = ['value' => $type['id'], 'label' => $type['label']];
}
}
$options = $this->options;
if ($withEmpty) {
array_unshift($options, ['value' => '', 'label' => __('Select Entity Type')]);
}
return $options;
}
