public function run($limit)
{
$full_reindex = $limit === -1;
$limit = $full_reindex ? 1 : $limit;
$element_count = 0;
$jobs = [];
$offset = 0;
$max_size = $this->configHelper->getNumberOfElementByPage() * $limit;
while ($element_count < $max_size) {
$data = $this->db->query($this->db->select()->from($this->table, '*')->where('pid IS NULL')->order(['job_id'])->limit($limit, $limit * $offset));
$data = $data->fetchAll();
$offset++;
if (count($data) <= 0) {
break;
}
foreach ($data as $job) {
$job_size = (int) $job['data_size'];
if ($element_count + $job_size <= $max_size || empty($jobs)) {
$jobs[] = $job;
$element_count += $job_size;
} else {
break 2;
}
}
}
if (count($jobs) <= 0) {
return;
}
$first_id = $jobs[0]['job_id'];
$last_id = $jobs[count($jobs) - 1]['job_id'];
$pid = getmypid();
// Reserve all new jobs since last run
$this->db->query("UPDATE {$this->db->quoteIdentifier($this->table, true)} SET pid = " . $pid . ' WHERE job_id >= ' . $first_id . " AND job_id <= {$last_id}");
foreach ($jobs as &$job) {
$job['data'] = json_decode($job['data'], true);
}
$jobs = $this->sortAndMergeJob($jobs);
// Run all reserved jobs
foreach ($jobs as $job) {
try {
$model = $this->objectManager->get($job['class']);
$method = $job['method'];
$data = $job['data'];
call_user_func_array([$model, $method], $data);
} catch (\Exception $e) {
// Increment retries and log error information
$this->logger->log("Queue processing {$job['pid']} [KO]: Mage::getSingleton({$job['class']})->{$job['method']}(" . json_encode($job['data']) . ')');
$this->logger->log(date('c') . ' ERROR: ' . get_class($e) . ": '{$e->getMessage()}' in {$e->getFile()}:{$e->getLine()}\n" . "Stack trace:\n" . $e->getTraceAsString());
}
}
// Delete only when finished to be able to debug the queue if needed
$where = $this->db->quoteInto('pid = ?', $pid);
$this->db->delete($this->table, $where);
if ($full_reindex) {
$this->run(-1);
}
}
/**
* {@inheritdoc}
*/
public function query(RequestInterface $request)
{
$query = $this->catalogSearchHelper->getEscapedQueryText();
$storeId = $this->storeManager->getStore()->getId();
$temporaryStorage = $this->temporaryStorageFactory->create();
$documents = [];
$table = null;
if (!$this->config->getApplicationID($storeId) || !$this->config->getAPIKey($storeId) || $this->config->isEnabledFrontEnd($storeId) === false || $this->config->makeSeoRequest($storeId) === '0' || $this->request->getControllerName() === 'category' && $this->config->replaceCategories($storeId) == false) {
$query = $this->mapper->buildQuery($request);
$table = $temporaryStorage->storeDocumentsFromSelect($query);
$documents = $this->getDocuments($table);
} else {
$algolia_query = $query !== '__empty__' ? $query : '';
//If instant search is on, do not make a search query unless SEO request is set to 'Yes'
if (!$this->config->isInstantEnabled($storeId) || $this->config->makeSeoRequest($storeId)) {
$documents = $this->algoliaHelper->getSearchResult($algolia_query, $storeId);
}
$getDocumentMethod = 'getDocument21';
$storeDocumentsMethod = 'storeApiDocuments';
if (version_compare($this->config->getMagentoVersion(), '2.1.0', '<') === true) {
$getDocumentMethod = 'getDocument20';
$storeDocumentsMethod = 'storeDocuments';
}
$apiDocuments = array_map(function ($document) use($getDocumentMethod) {
return $this->{$getDocumentMethod}($document);
}, $documents);
$table = $temporaryStorage->{$storeDocumentsMethod}($apiDocuments);
}
$aggregations = $this->aggregationBuilder->build($request, $table);
$response = ['documents' => $documents, 'aggregations' => $aggregations];
return $this->responseFactory->create($response);
}