public static function saveRecord($content, $sentTime, $isReply, $conversationId, $accountId)
{
$chatMessage = new ChatMessage();
$chatMessage->content = $content;
$chatMessage->sentTime = $sentTime;
$chatMessage->isReply = $isReply;
$chatMessage->conversationId = $conversationId;
$chatMessage->accountId = $accountId;
if (!$chatMessage->save()) {
LogUtil::error(['message' => 'save chatMessage failed', 'error' => $chatMessage->errors], 'helpdesk');
throw new ServerErrorHttpException('save chatConversation failed');
}
//update the lastChatTime for chatConversation
ChatConversation::setLastChatTime($sentTime, $conversationId);
return $chatMessage;
}