/**
* @test
*/
public function singleFilterCanBeAttachedToExistingFilters()
{
$filters = new FiltersCollection();
$filters->addFilters(array('limit' => 12, 'offset' => 4));
$filters->addFilter('username', 'someone');
$this->assertEquals(array('username' => 'someone'), $filters->getFilter('data'));
$this->assertEquals(12, $filters->getFilter('limit'));
$this->assertEquals(4, $filters->getFilter('offset'));
}
/**
* @param MessageCollection $messages
* @param FiltersCollection $filters
*
* @return bool
*/
public function retrieve(MessageCollection $messages, FiltersCollection $filters = null)
{
$findQuery = $this->prepareQuery($filters->getFilter('data'));
try {
$retrieved = $this->storage->find($this->collectionName, $findQuery);
if ($filters->hasFilter('limit')) {
$retrieved->limit($filters->getFilter('limit'));
}
if ($filters->hasFilter('offset')) {
$retrieved->skip($filters->getFilter('offset'));
}
$retrieved->sort(array($this->defaultSortBy => -1));
} catch (\MongoException $e) {
$this->lastErrorMsg = $e->getMessage();
return false;
}
foreach ($retrieved as $message) {
$uniqueId = new UniqueId($message['id']);
$messageFactory = new MessageFactory($uniqueId);
$messages[] = $messageFactory->fromArray($message);
}
return true;
}