Proyectos de Subversion LeadersLinked - Antes de SPA

    }

    /**

     *

     * @param int $group_id

     * @param int $user_id

     * @return ChatMessage()

     */

    public function fetchLastMessage($chat_id, $to_id)

    {

        $prototype = new ChatMessage();

        $select = $this->sql->select(self::_TABLE);

        $select->where->equalTo('chat_id', $chat_id);

        $select->where->equalTo('to_id', $to_id);

        $select->where->equalTo('recd', ChatMessage::SEEN_YES);

        $select->order('added_on DESC');

        $select->limit(1);

        return $this->executeFetchOneObject($select, $prototype);