<?php
define_class(__FILE__, 'NRDSStaticticView');
require_once('class/DB/Grid/Grid.php');

class NRDSStaticticView extends DB_Grid
{
	var $actions = array(
		'view'=>'doView'
	);
	
	function exec(&$Doc)
	{
		$this->Doc = &$Doc;
		$this->DBObj = SiteMap::getObj('NRDSStatictic/NRDSStatictic.php');
		parent::exec();
	}
	
	function doView()
	{
		$item['fragmentation'] = array();
		$res = $this->DBObj->getIDFragmentationRes(NRDS_ID_START, NRDS_ID_END);
		if ($_REQUEST['min_space'] && intval($_REQUEST['min_space'])) {
			$min_space = intval($_REQUEST['min_space']);
		} else {
			$min_space = 100;
		}
		$item['min_space'] = $min_space;
		
		$last_row = array('nrds_id'=>NRDS_ID_START);
		while (($row = $res->fetchRow())) {
			if ($row['nrds_id'] - $last_row['nrds_id'] -1 >= $min_space) {
				$item['fragmentation'][] = array(
					'nrds_id_min'=>$last_row['nrds_id'] + 1,
					'nrds_id_max'=>$row['nrds_id'] - 1,
					'cnt'=>(intval($row['nrds_id']) - intval($last_row['nrds_id']) - 1),
				);
			}
			$last_row = $row;
		}
		$row = array('nrds_id'=>NRDS_ID_END);
		if ($row['nrds_id'] - $last_row['nrds_id'] -1 >= $min_space) {
			$item['fragmentation'][] = array(
				'nrds_id_min'=>$last_row['nrds_id'] + 1,
				'nrds_id_max'=>$row['nrds_id'] - 1,
				'cnt'=>(intval($row['nrds_id']) - intval($last_row['nrds_id']) - 1),
			);
		}
		if (is_array($item['fragmentation']) && !empty($item['fragmentation'])) {
			$item['fragmentation'] = php_multisort($item['fragmentation'], array(array('key'=>'cnt', 'sort'=>'desc', 'type'=>'numeric')));
		}
		$item['agents'] = $this->DBObj->getAgentDublicates();
		$item['brokers'] = $this->DBObj->getBrokersDublicates();
		$item['agentsVSbrokers'] = $this->DBObj->getAgentsVSBrokersDublicates();
		$item['tpl'] = SiteMap::getPath('NRDSStatictic/tpl/view.tpl');
		$this->Doc->addContent($item);
	}
}