/**
* Delete document on objects after being remove
*
* @param LifecycleEventArgs $args
* @return void
*/
public function preRemove(LifecycleEventArgs $args)
{
$entity = $args->getEntity();
if ($index = $this->getIndexForObject($entity)) {
$indexManager = new IndexManager($index);
$indexManager->remove($entity);
}
}
protected function execute(InputInterface $input, OutputInterface $output)
{
// get repository
$entityClass = $input->getArgument('entityClass');
$repository = $this->getHelper('em')->getEntityManager()->getRepository($entityClass);
$reflClass = new ReflectionClass($entityClass);
$reader = new AnnotationReader();
$annotation = $reader->getClassAnnotation($reflClass, '\\Keratine\\Lucene\\Mapping\\Annotation\\Indexable');
if (!$annotation) {
$output->writeln(sprintf('<error>%s must define the "%s" annotation.</error>', $entityClass, '\\Keratine\\Lucene\\Mapping\\Annotation\\Indexable'));
return;
}
$indexManager = new IndexManager($this->getHelper('zendsearch')->getIndices()[$annotation->index]);
// delete all indexed documents
$numDocs = $indexManager->numDocs();
for ($id = 0; $id < $numDocs; $id++) {
$indexManager->delete($id);
}
// index each entity
foreach ($repository->findAll() as $entity) {
$indexManager->index($entity);
}
// optimize index
$indexManager->optimize();
// get number of indexed documents
$numDocs = $indexManager->numDocs();
$output->writeln(sprintf('<info>%d document(s) indexed</info>', $numDocs));
}
