private function journalQueryGenerator($section)
{
// if journal field not exists for given section return false
if (!isset($this->getSearchInJournalQueryParams()[$section])) {
return false;
}
$journalId = null;
$sectionParams = $this->getSearchParamsBag()[$section];
$from = ($this->getPage() - 1) * $this->getSearchSize();
$size = $this->getSearchSize();
$queryArray['from'] = $from;
$queryArray['size'] = $size;
// get journal id from query
$journalId = $this->getJournalIdFromQuery();
// get journal pure query from requested query
$journalQuery = trim(preg_replace('/journal:' . $journalId . '/', '', $this->query));
// get journal id field for given section
$journalIdField = $this->getSearchInJournalQueryParams()[$section];
// look basicQueryGenerator() function
foreach ($sectionParams['fields'] as $field) {
$searchField = $field;
$boost = 1;
if (is_array($field)) {
$searchField = $field[0];
$boost = $field[1];
}
if (empty($journalQuery)) {
$queryArray['query']['filtered']['query']['bool']['should'][] = ['match_all' => []];
} else {
$queryArray['query']['filtered']['query']['bool']['should'][] = ['query_string' => ['query' => $section . '.' . $searchField . ':' . $journalQuery, 'boost' => $boost]];
}
}
//add journal id filter
$queryArray['query']['filtered']['filter']['bool']['must'][] = ['term' => [$journalIdField => $journalId]];
// look basicQueryGenerator() function
if (!empty($this->requestAggsBag)) {
foreach ($this->requestAggsBag as $requestAggKey => $requestAgg) {
if (!in_array($requestAggKey, $sectionParams['aggs'])) {
continue;
}
foreach ($requestAgg as $aggValue) {
$queryArray['query']['filtered']['filter']['bool']['must'][] = ['term' => [$section . '.' . $requestAggKey => $aggValue]];
}
}
}
// look basicQueryGenerator() function
if ($this->setupAggs) {
foreach ($sectionParams['aggs'] as $agg) {
$queryArray['aggs'][$agg] = ['terms' => ['field' => $section . '.' . $agg]];
}
}
return $queryArray;
}
