protected function getInsertValues(AbstractEntity $entity)
{
return array('sid' => $entity->get('sid'), 'status' => $entity->get('status', 'enabled'), 'datetime_start' => $entity->need('datetime_start'), 'datetime_end' => $entity->need('datetime_end'), 'capacity' => $entity->get('capacity'));
}
/**
* Saves (updates or creates) an entity.
*
* @param AbstractEntity $entity
* @throws Exception
* @return AbstractEntity
*/
public function save(AbstractEntity $entity)
{
$connection = $this->entityTable->getAdapter()->getDriver()->getConnection();
if (!$connection->inTransaction()) {
$connection->beginTransaction();
$transaction = true;
} else {
$transaction = false;
}
try {
$id = $entity->getPrimary();
if ($entity->get($id)) {
/* Update existing entity */
/* Determine updated properties */
$updates = array();
foreach ($entity->need('updatedProperties') as $property) {
$updates[$property] = $entity->get($property);
}
if ($updates) {
$this->entityTable->update($updates, array($id => $entity->get($id)));
}
/* Determine new meta properties */
foreach ($entity->need('insertedMetaProperties') as $metaProperty) {
$this->saveMetaByInsert($id, $entity->get($id), $metaProperty, $entity->needMeta($metaProperty), $entity);
}
/* Determine updated meta properties */
foreach ($entity->need('updatedMetaProperties') as $metaProperty) {
$this->saveMetaByUpdate($id, $entity->get($id), $metaProperty, $entity->needMeta($metaProperty), $entity);
}
/* Determine removed meta properties */
foreach ($entity->need('removedMetaProperties') as $metaProperty) {
$this->deleteMeta($id, $entity->get($id), $metaProperty, $entity);
}
$entity->reset();
$this->getEventManager()->trigger('save.update', $entity);
} else {
/* Insert entity */
$insertValues = $this->getInsertValues($entity);
if ($entity->getExtra('n' . $id)) {
$insertValues[$id] = $entity->getExtra('n' . $id);
}
$this->entityTable->insert($insertValues);
$eid = $this->entityTable->getLastInsertValue();
if (!(is_numeric($eid) && $eid > 0)) {
throw new RuntimeException('Failed to save entity');
}
foreach ($entity->need('meta') as $key => $value) {
$this->saveMetaByInsert($id, $eid, $key, $value, $entity);
if (!$this->entityMetaTable->getLastInsertValue()) {
throw new RuntimeException(sprintf('Failed to save entity meta key "%s"', $key));
}
}
$entity->add($id, $eid);
$this->getEventManager()->trigger('save.insert', $entity);
}
if ($transaction) {
$connection->commit();
}
$this->getEventManager()->trigger('save', $entity);
return $entity;
} catch (Exception $e) {
if ($transaction) {
$connection->rollback();
}
throw $e;
}
}
