public function actionIndex()
{
$conversationId = $this->getQuery('conversationId');
if (empty($conversationId)) {
throw new BadRequestHttpException("Missing conversationId");
}
$query = ChatMessage::find();
if ($orderBy = $this->getQuery('orderBy', 'createdAt')) {
if (StringUtil::isJson($orderBy)) {
$orderBy = Json::decode($orderBy, true);
foreach ($orderBy as $key => $value) {
if ($value === 'asc' || $value === 'ASC') {
$orderBy[$key] = SORT_ASC;
} else {
$orderBy[$key] = SORT_DESC;
}
}
} else {
$orderBy = [$orderBy => SORT_DESC];
}
$query->orderBy($orderBy);
}
$query->where(['isDeleted' => false, 'conversationId' => new \MongoId($this->getQuery('conversationId'))]);
return new ActiveDataProvider(['query' => $query]);
}
