/**
* Flush the current state of the repository into the file system.
*/
public function flush()
{
if (\Env::get('cx')->getMode() == \Cx\Core\Core\Controller\Cx::MODE_MINIMAL) {
\DBG::msg('WARNING: ' . __METHOD__ . '() initialized in Cx mode "' . \Cx\Core\Core\Controller\Cx::MODE_MINIMAL . '". EventListeners have not yet been registered. This might break the system! Flushing a repository at this point is highly unadvisable!');
}
$entitiesToPersist = array();
foreach ($this->entities as $entity) {
// Validation must be done before checking for virtual entities.
// As even virtual entities must comply with the unique-key restrictions.
$this->validate($entity);
if ($entity->isVirtual()) {
if (!isset($this->originalEntitiesFromRepository[$this->getIdentifierOfEntity($entity)])) {
continue;
}
}
if (isset($this->originalEntitiesFromRepository[$this->getIdentifierOfEntity($entity)])) {
if ($this->originalEntitiesFromRepository[$this->getIdentifierOfEntity($entity)] != $entity) {
$this->updatedEntities[] = $entity;
}
}
$entitiesToPersist[$this->getIdentifierOfEntity($entity)] = $entity;
}
foreach ($this->updatedEntities as $entity) {
\Env::get('cx')->getEvents()->triggerEvent('model/preUpdate', array(new \Doctrine\ORM\Event\LifecycleEventArgs($entity, \Env::get('em'))));
}
$this->prepareFile($this->repositoryPath, $this->entityUniqueKeys, $this->entityIdentifier);
$dataSet = new \Cx\Core_Modules\Listing\Model\Entity\DataSet();
$dataSet->add('data', $entitiesToPersist);
$dataSet->add('meta', $this->getMetaDefinition());
$dataSet->save($this->repositoryPath);
// triger post-events
// apply the same order of event-triggers as doctrine does:
// 1. postPersist
// 2. postUpdate
// 3. postRemove
foreach ($this->addedEntities as $entity) {
\Env::get('cx')->getEvents()->triggerEvent('model/postPersist', array(new \Doctrine\ORM\Event\LifecycleEventArgs($entity, \Env::get('em'))));
}
foreach ($this->updatedEntities as $entity) {
\Env::get('cx')->getEvents()->triggerEvent('model/postUpdate', array(new \Doctrine\ORM\Event\LifecycleEventArgs($entity, \Env::get('em'))));
}
foreach ($this->removedEntities as $entity) {
\Env::get('cx')->getEvents()->triggerEvent('model/postRemove', array(new \Doctrine\ORM\Event\LifecycleEventArgs($entity, \Env::get('em'))));
}
//truncate the variables
$this->addedEntities = array();
$this->updatedEntities = array();
$this->removedEntities = array();
\Env::get('cx')->getEvents()->triggerEvent('model/postFlush', array(new \Doctrine\ORM\Event\OnFlushEventArgs(\Env::get('em')), $this->repositoryPath));
}
