/** @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;
}
/** @brief Construct helper with pager and current query.
*
* @param $pager [in] pager retrieved from reply.
* @param $meta [in] meta data of the replyset.
* @param $query [in] current @a AfsQuery which will be used to generate
* appropriate queries (see bellow @a get_pages, @a get_previous and
* @a get_next).
* @param $config [in] helper ocnfiguration object.
*
* @exception InvalidArgumentException @a pager is invalid.
*/
public function __construct($pager, AfsMetaHelper $meta, AfsQuery $query, AfsHelperConfiguration $config)
{
if (!property_exists($pager, AfsPagerHelper::CURRENT_NAME)) {
throw new InvalidArgumentException('Pager is of the wrong type.');
}
$this->pager = $pager;
$this->query = $query;
$this->config = $config;
$this->feed_name = $meta->get_feed();
$this->initialize_last_page($meta);
}
public function testValuesWithClusterAsArray()
{
$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);
$meta->set_cluster_label('My label');
$meta = $meta->format();
$this->assertTrue(array_key_exists('feed', $meta));
$this->assertEquals($meta['feed'], 'Catalog');
$this->assertTrue(array_key_exists('total_replies', $meta));
$this->assertEquals($meta['total_replies'], 61);
$this->assertTrue(array_key_exists('replies_per_page', $meta));
$this->assertEquals($meta['replies_per_page'], 20);
$this->assertTrue(array_key_exists('duration', $meta));
$this->assertEquals($meta['duration'], 6);
$this->assertTrue(array_key_exists('producer', $meta));
$this->assertEquals($meta['producer'], 'SEARCH');
$this->assertTrue(array_key_exists('cluster', $meta));
$this->assertEquals($meta['cluster'], 'marketing');
$this->assertTrue(array_key_exists('cluster_label', $meta));
$this->assertEquals($meta['cluster_label'], 'My label');
}
