<?php
/**
 * @copyright NetMonsters <team@netmonsters.ru>
 * @link http://netmonsters.ru
 * @package Majestic
 * @subpackage db
 * @since 2011-11-10
 */

/**
 * @property Mongo $connection
 */
class MongoDriver extends NoSqlDbDriver
{

    public function find($data, $params = array(), $cache_key = null)
    {

    }
    
    public function insert($table, $bind, $on_duplicate = array())
    {
        return parent::insert($table, $bind, $on_duplicate);
    }

    public function update($table, $bind, $where = '')
    {
        return parent::update($table, $bind, $where);
    }

    public function delete($table, $where = '')
    {
        return parent::delete($table, $where);
    }


    public function getInsertId($table = null, $key = null)
    {
        // TODO: Implement getInsertId() method.
    }

    public function isConnected()
    {
        if (!is_null($this->connection)) {
            return $this->connection->connected;
        } else {
            return false;
        }
    }

    public function disconnect()
    {
        if ($this->isConnected()) {
            $this->connection->close();
        }
        $this->connection = null;
    }

    protected function connect()
    {
        if ($this->connection) {
            return;
        }

        $host = $this->config['hostname'];
        $port = isset($this->config['port']) ? ':' . (string) $this->config['port'] : '';

        $this->config = array(
            'username' => $this->config['username'],
            'password' => $this->config['password'],
            'db' => $this->config['database']
        );

        $this->connection = new Mongo('mongodb://' . $host . $port, $this->config);
    }
}