/** @brief Constructs new cluster helper instance.
*
* @param $cluster [in] One cluster reply.
* @param $meta [in] Reply set meta data.
* @param $facet_helper [in] Facet helper (used to retrieve value label).
* @param $query [in] AfsQuery object previously initialized. It is used to
* generate new query to filter on this cluster reply.
* @param $config [in] Helper configuration.
*/
public function __construct($cluster, AfsMetaHelper $meta, $facet_helper, AfsQuery $query, AfsHelperConfiguration $config)
{
$formatter = AfsFacetHelperRetriever::get_formatter($meta->get_cluster_id(), $query);
$this->id = $formatter->format($cluster->id);
$this->initialize_label($facet_helper);
$this->total_replies = $cluster->totalItems;
$factory = new AfsReplyHelperFactory($config->get_reply_text_visitor());
$this->replies = $factory->create_replies($meta->get_feed(), $cluster);
$this->query = $query->auto_set_from()->unset_cluster()->add_filter($meta->get_cluster_id(), $this->id);
$this->config = $config;
}
public function testValuesWithCluster()
{
$input = json_decode('{
"uri": "Catalog",
"totalItems": 61,
"totalItemsIsExact": true,
"pageItems": 20,
"firstPageItem": 1,
"lastPageItem": 20,
"durationMs": 6,
"cluster": "marketing",
"firstPaFId": 1,
"lastPaFId": 1,
"producer": "SEARCH",
"totalItemsInClusters": 2,
"nbClusters": 2
}');
$meta = new AfsMetaHelper($input);
$this->assertEquals('Catalog', $meta->get_feed());
$this->assertEquals(61, $meta->get_total_replies());
$this->assertEquals($meta->get_replies_per_page(), 20);
$this->assertEquals(6, $meta->get_duration());
$this->assertEquals('SEARCH', $meta->get_producer());
$this->assertTrue($meta->has_cluster());
$this->assertEquals('marketing', $meta->get_cluster_id());
$this->assertEquals('marketing', $meta->get_cluster_label());
$meta->set_cluster_label('My label');
$this->assertEquals('My label', $meta->get_cluster_label());
}