public function readMessage($messageId = null)
    {
        if (!is_null($messageId)) {
            $message = $this->message->with(['sender', 'conversation'])->find($messageId);

            if ($message->coversation->user_one == $this->authUserId || $message->coversation->user_two == $this->authUserId) {
                return $message;
            }
        }

        return false;
    }