public function testLimitOffset()
{
$query = new Query();
$query->limit(10)->offset(5);
$this->assertEquals(10, $query->limit);
$this->assertEquals(5, $query->offset);
}
/**
* @inheritdoc
*/
public function getHistory($chatId, $limit = 10)
{
$query = new Query();
$query->select(['user_id', 'username', 'message', 'timestamp', 'avatar_16', 'avatar_32'])->from(self::collectionName())->where(['chat_id' => $chatId]);
$query->orderBy(['timestamp' => SORT_DESC]);
if ($limit) {
$query->limit($limit);
}
return $query->all();
}
