public static function getInstance()
{
if (!isset(self::$instance)) {
self::$instance = new RelationFactory();
}
return self::$instance;
}
/**
* init module from data
*
* @param array $data
* @return $this
*/
public function initFromData(array $data)
{
if (isset($data[$this->getEntityCode()])) {
$this->addData($data[$this->getEntityCode()]);
}
$settings = $this->settingsFactory->create();
if (isset($data[$settings->getEntityCode()])) {
$settings->setData($data[$settings->getEntityCode()]);
$this->setSettings($settings);
}
$entitiesByIndex = [];
if (isset($data['entity'])) {
$entities = $data['entity'];
if (is_array($entities)) {
foreach ($entities as $key => $entityData) {
if (!$entityData) {
continue;
}
/** @var \Umc\Base\Model\Core\Entity $entity */
$entity = $this->entityFactory->create();
if (isset($entityData['attributes']) && is_array($entityData['attributes'])) {
if (isset($entityData['attributes']['is_name'])) {
$isName = $entityData['attributes']['is_name'];
unset($entityData['attributes']['is_name']);
if (isset($entityData['attributes'][$isName])) {
$entityData['attributes'][$isName]['is_name'] = 1;
}
}
foreach ($entityData['attributes'] as $attrKey => $attributeData) {
/** @var \Umc\Base\Model\Core\Attribute $attribute */
$attribute = $this->attributeFactory->create();
$attribute->addData($attributeData);
$attribute->setIndex($attrKey);
$entity->addAttribute($attribute);
}
}
unset($data['attribute']);
$entity->addData($entityData);
$entity->setIndex($key);
$this->addEntity($entity);
$entitiesByIndex[$key] = $entity;
}
}
}
if (isset($data['relation'])) {
foreach ($data['relation'] as $index => $values) {
foreach ($values as $jndex => $type) {
if (isset($entitiesByIndex[$index]) && isset($entitiesByIndex[$jndex])) {
/** @var \Umc\Base\Model\Core\Relation $relation */
$relation = $this->relationFactory->create();
$relation->setEntities($entitiesByIndex[$index], $entitiesByIndex[$jndex], $type);
$this->addRelation($relation);
}
}
}
}
return $this;
}
function install_models(Connection $connection, $package, $models)
{
$factory = RelationFactory::getInstance();
$factory->prepareRelations($package, $models);
$models = $factory->getRelations($connection->getConfig()->getType());
foreach ($models as $model) {
if (!install_model($connection, $model)) {
return false;
}
}
return true;
}
public function weak_entity(RelationFactory &$factory)
{
foreach ($this->weaks_entitys as $weak) {
$factory->prepareRelation($weak);
}
}