BUGFIX: Use fresh query for each creation

This prevents issues with modifying an build query.
This commit is contained in:
Daniel Siepmann 2017-08-10 08:54:36 +02:00
parent 646285b8b5
commit c5766f5b12
Signed by: Daniel Siepmann
GPG key ID: 33D6629915560EF4

View file

@ -39,11 +39,6 @@ class QueryFactory
*/
protected $configuration;
/**
* @var array
*/
protected $query = [];
/**
* @param \TYPO3\CMS\Core\Log\LogManager $logManager
* @param ConfigurationContainerInterface $configuration
@ -77,26 +72,28 @@ class QueryFactory
*/
protected function createElasticaQuery(SearchRequestInterface $searchRequest)
{
$this->addSize($searchRequest);
$this->addSearch($searchRequest);
$this->addBoosts($searchRequest);
$this->addFilter($searchRequest);
$this->addFacets($searchRequest);
$query = [];
$this->addSize($searchRequest, $query);
$this->addSearch($searchRequest, $query);
$this->addBoosts($searchRequest, $query);
$this->addFilter($searchRequest, $query);
$this->addFacets($searchRequest, $query);
// Use last, as it might change structure of query.
// Better approach would be something like DQL to generate query and build result in the end.
$this->addFactorBoost();
$this->addFactorBoost($query);
$this->logger->debug('Generated elasticsearch query.', [$this->query]);
return new \Elastica\Query($this->query);
$this->logger->debug('Generated elasticsearch query.', [$query]);
return new \Elastica\Query($query);
}
/**
* @param SearchRequestInterface $searchRequest
* @param array &$query
*/
protected function addSize(SearchRequestInterface $searchRequest)
protected function addSize(SearchRequestInterface $searchRequest, array &$query)
{
$this->query = ArrayUtility::arrayMergeRecursiveOverrule($this->query, [
$query = ArrayUtility::arrayMergeRecursiveOverrule($query, [
'from' => 0,
'size' => $searchRequest->getSize(),
]);
@ -104,19 +101,20 @@ class QueryFactory
/**
* @param SearchRequestInterface $searchRequest
* @param array &$query
*/
protected function addSearch(SearchRequestInterface $searchRequest)
protected function addSearch(SearchRequestInterface $searchRequest, array &$query)
{
$this->query = ArrayUtility::setValueByPath(
$this->query,
$query = ArrayUtility::setValueByPath(
$query,
'query.bool.must.0.match._all.query',
$searchRequest->getSearchTerm()
);
$minimumShouldMatch = $this->configuration->getIfExists('searching.minimumShouldMatch');
if ($minimumShouldMatch) {
$this->query = ArrayUtility::setValueByPath(
$this->query,
$query = ArrayUtility::setValueByPath(
$query,
'query.bool.must.0.match._all.minimum_should_match',
$minimumShouldMatch
);
@ -125,8 +123,9 @@ class QueryFactory
/**
* @param SearchRequestInterface $searchRequest
* @param array &$query
*/
protected function addBoosts(SearchRequestInterface $searchRequest)
protected function addBoosts(SearchRequestInterface $searchRequest, array &$query)
{
try {
$fields = $this->configuration->get('searching.boost');
@ -147,7 +146,7 @@ class QueryFactory
];
}
$this->query = ArrayUtility::arrayMergeRecursiveOverrule($this->query, [
$query = ArrayUtility::arrayMergeRecursiveOverrule($query, [
'query' => [
'bool' => [
'should' => $boostQueryParts,
@ -156,12 +155,15 @@ class QueryFactory
]);
}
protected function addFactorBoost()
/**
* @param array &$query
*/
protected function addFactorBoost(array &$query)
{
try {
$this->query['query'] = [
$query['query'] = [
'function_score' => [
'query' => $this->query['query'],
'query' => $query['query'],
'field_value_factor' => $this->configuration->get('searching.fieldValueFactor'),
],
];
@ -172,8 +174,9 @@ class QueryFactory
/**
* @param SearchRequestInterface $searchRequest
* @param array &$query
*/
protected function addFilter(SearchRequestInterface $searchRequest)
protected function addFilter(SearchRequestInterface $searchRequest, array &$query)
{
if (! $searchRequest->hasFilter()) {
return;
@ -188,7 +191,7 @@ class QueryFactory
];
}
$this->query = ArrayUtility::arrayMergeRecursiveOverrule($this->query, [
$query = ArrayUtility::arrayMergeRecursiveOverrule($query, [
'query' => [
'bool' => [
'filter' => $terms,
@ -199,11 +202,12 @@ class QueryFactory
/**
* @param SearchRequestInterface $searchRequest
* @param array &$query
*/
protected function addFacets(SearchRequestInterface $searchRequest)
protected function addFacets(SearchRequestInterface $searchRequest, array &$query)
{
foreach ($searchRequest->getFacets() as $facet) {
$this->query = ArrayUtility::arrayMergeRecursiveOverrule($this->query, [
$query = ArrayUtility::arrayMergeRecursiveOverrule($query, [
'aggs' => [
$facet->getIdentifier() => [
'terms' => [