* * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. */ use Codappix\SearchCore\Connection\FacetInterface; use Codappix\SearchCore\Connection\ResultItemInterface; use Codappix\SearchCore\Connection\SearchRequestInterface; use Codappix\SearchCore\Connection\SearchResultInterface; use Codappix\SearchCore\Domain\Model\QueryResultInterfaceStub; use Codappix\SearchCore\Domain\Model\ResultItem; use TYPO3\CMS\Extbase\Object\ObjectManagerInterface; class SearchResult implements SearchResultInterface { use QueryResultInterfaceStub; /** * @var SearchRequestInterface */ protected $searchRequest; /** * @var \Elastica\ResultSet */ protected $result; /** * @var array */ protected $facets; /** * @var array */ protected $results; /** * For Iterator interface. * * @var int */ protected $position = 0; /** * @var ObjectManagerInterface */ protected $objectManager; public function __construct( SearchRequestInterface $searchRequest, \Elastica\ResultSet $result, ObjectManagerInterface $objectManager ) { $this->searchRequest = $searchRequest; $this->result = $result; $this->objectManager = $objectManager; } /** * @return array */ public function getResults(): array { $this->initResults(); return $this->results; } /** * Return all facets, if any. * * @return array */ public function getFacets(): array { $this->initFacets(); return $this->facets; } public function getCurrentCount(): int { return $this->result->count(); } protected function initResults() { if (is_array($this->results)) { return; } $this->results = []; foreach ($this->result->getResults() as $result) { $this->results[] = new ResultItem($result->getData(), $result->getParam('_type')); } } protected function initFacets() { if (is_array($this->facets)) { return; } $this->facets = []; if ($this->result->hasAggregations() === false) { return; } foreach ($this->result->getAggregations() as $aggregationName => $aggregation) { $this->facets[$aggregationName] = $this->objectManager->get( Facet::class, $aggregationName, $aggregation ); } } /** * Countable - Interface * * @return integer */ public function count() { return $this->result->getTotalHits(); } /** * Iterator - Interface * * @return mixed */ public function current() { return $this->getResults()[$this->position]; } /** * Iterator - Interface * * @return mixed */ public function next() { ++$this->position; return $this->current(); } /** * Iterator - Interface * * @return int|mixed */ public function key() { return $this->position; } /** * Iterator - Interface * * @return bool */ public function valid() { return isset($this->getResults()[$this->position]); } /** * Iterator - Interface */ public function rewind() { $this->position = 0; } /** * @return SearchRequestInterface */ public function getQuery() { return $this->searchRequest; } }