/**
* Delete Solr index and loop over every NodesSources to index them again.
*
* @param \Solarium\Client $this->solr
* @param OutputInterface $output
*/
private function reindexNodeSources(\Solarium\Client $solr, OutputInterface $output)
{
$update = $this->solr->createUpdate();
// Empty first
$update->addDeleteQuery('*:*');
$this->solr->update($update);
$update->addCommit();
/*
* Use buffered insertion
*/
$buffer = $this->solr->getPlugin('bufferedadd');
$buffer->setBufferSize(100);
// Then index
$nSources = $this->entityManager->getRepository('RZ\\Roadiz\\Core\\Entities\\NodesSources')->findAll();
$progress = new ProgressBar($output, count($nSources));
$progress->setFormat('verbose');
$progress->start();
foreach ($nSources as $ns) {
$solariumNS = new SolariumNodeSource($ns, $this->solr);
$solariumNS->setDocument($update->createDocument());
$solariumNS->index();
$buffer->addDocument($solariumNS->getDocument());
$progress->advance();
}
$buffer->flush();
// optimize the index
$update->addOptimize(true, false, 5);
$progress->finish();
}
