public function getConversationByUserPublication_get()
{
$status = 404;
$return["data"] = "";
$return["result"] = "NOOK";
$userId = $this->get("userId");
$publicationId = $this->get("publicationId");
$conversationId = CI_Message::getConversationByUserPublication($publicationId, $userId);
if (isset($conversationId["conversationId"])) {
$status = 200;
$return["data"] = $conversationId;
$return["result"] = "OK";
}
$this->response($return, $status);
}