/**
* Creates new record of the given module and returns its formatted representation
*
* @param ServiceBase $api
* @param array $args API arguments
*
* @return array Formatted representation of the bean
* @throws SugarApiExceptionInvalidParameter
* @throws SugarApiExceptionMissingParameter
* @throws SugarApiExceptionNotAuthorized
*/
public function findNear(ServiceBase $api, array $args)
{
if (empty($args['location']) || empty($args['lat_long'])) {
throw new SugarApiExceptionMissingParameter("Missing location");
}
$modules = !empty($args['module']) ? array($args['module']) : $this->getValidModules();
// Load global search engine
$engine = $this->getEngine();
$iName = $engine->getReadIndexName($modules);
$client = $engine->getClient();
$index = $client->getIndex($iName);
$query = new Elastica\Query\MatchAll();
$search = new Elastica\Search($client);
$search->addIndex($index);
foreach ($modules as $module) {
$search->addType($module);
}
if (!empty($args['distance'])) {
$filter = new Elastica\Filter\GeoDistance('lat_long_c', $args['location'], $args['distance']);
$query = new Elastica\Query\Filtered($query, $filter);
}
//Add sort
$query = Elastica\Query::create($query);
$query->addSort(array('_geo_distance' => array("lat_long_c" => $args['location'], "order" => "asc", "unit" => "mi")));
$results = $search->search($query)->getResults();
$ret = array();
foreach ($results as $result) {
$dist = $result->getParam("sort");
$module = $result->getType();
$bean = $this->formatBeanFromResult($api, $args, $result, BeanFactory::getBean($module));
$bean['_distance'] = $dist[0];
$bean['_distance_unit'] = 'mi';
$ret[] = $bean;
}
return $ret;
}
/**
* Return true if the document exists
*/
private function documentExists($id, $type)
{
$queryTerm = new \Elastica\Query\Terms();
$queryTerm->setTerms('_id', array($id));
$elasticaFilterType = new \Elastica\Filter\Type($type);
$query = Elastica\Query::create($queryTerm);
$query->setFilter($elasticaFilterType);
// Perform the search
$count = $this->elasticaIndex->count($query);
return $count > 0 ? true : false;
}
