<?php defined('SYSPATH') or die('No direct access allowed.');

/**
 *
 * @package    PTA
 * @subpackage Domain
 * @category   Models
 * @author     Deon George
 * @copyright  (c) 2010 phpTSMadmin Development Team
 * @license    http://phptsmadmin.sf.net/license.html
 */
class Model_DOMAIN extends ORMTSM {
	protected $_table_name = 'DOMAINS';
	protected $_primary_key = 'DOMAIN_NAME'; // We need a primary key to detect that the object is loaded.
	protected $_sorting = array(
		'DOMAIN_NAME'=>'ASC',
	);

	protected $_has_many = array(
		'MGMTCLASS'=>array('foreign_key'=>'DOMAIN_NAME','far_key'=>'DOMAIN_NAME'),
		'NODE'=>array('foreign_key'=>'DOMAIN_NAME','far_key'=>'DOMAIN_NAME'),
		'SCHEDULE_CLIENT'=>array('foreign_key'=>'DOMAIN_NAME','far_key'=>'DOMAIN_NAME')
	);

	// Pools used by a domain.
	private $pools = array();

	// Work out all the storage pools used by a domain.
	// $dtype is BACKUP (Bkup) or ARCHIVE (Arch)
	public function getStoragePools($dtype) {
		return isset($this->pools[$dtype]) ? $this->pools[$dtype] : $this->_getpools($dtype);
	}

	private function _getpools($dtype) {
		$this->pools[$dtype] = array();

		foreach ($this->NODE->find_all() as $no)
			foreach ($no->getStoragePools($dtype) as $ptype => $stgpools)
				foreach ($stgpools as $spo)
					if (! isset($this->pools[$dtype][$ptype]) OR ! in_array($spo,$this->pools[$dtype][$ptype]))
						$this->pools[$dtype][$ptype][] = $spo;

		return $this->pools[$dtype];
	}

	// Return the storage pools used for a domain by backup type
	// $dtype is BACKUP (Bkup) or ARCHIVE (Arch)
	// $ptype is pool type (PRIMARY,ACTIVE,COPY)
	public function getStoragePoolsType($dtype,$ptype) {
		if (! isset($this->pools[$dtype]))
			$this->_getpools($dtype);

		return isset($this->pools[$dtype][$ptype]) ? $this->pools[$dtype][$ptype] : array();
	}

	// $dtype is BACKUP or ARCHIVE
	// $ptype is pool type (PRIMARY,ACTIVE,COPY)
	public function getStorageModeVols($dtype,$ptype,$spo='') {
		$result = array();

		foreach ($this->NODE->find_all() as $no)
			$result = array_merge($result,$no->getStorageModeVols($dtype,$ptype,$spo));

		return $result;
	}

	// $dtype is BACKUP (Bkup) or ARCHIVE (Arch)
	// $ptype is pool type (PRIMARY,ACTIVE,COPY)
	public function getStorageModeFiles($dtype,$ptype,$spo='') {
		$count = 0;

		foreach ($this->NODE->find_all() as $no)
			$count += $no->getStorageModeFiles($dtype,$ptype,$spo);

		return $count;
	}

	// $dtype is BACKUP or ARCHIVE
	// $ptype is pool type (PRIMARY,ACTIVE,COPY)
	public function getStorageModeData($dtype,$ptype,$spo='') {
		$count = 0;

		foreach ($this->NODE->find_all() as $no)
			$count += $no->getStorageModeData($dtype,$ptype,$spo);

		return $count;
	}

	// $dtype is BACKUP or ARCHIVE
	// $ptype is pool type (PRIMARY,ACTIVE,COPY)
	public function getStorageModeNodes($dtype,$ptype,$spo='') {
		$result = array();

		foreach ($this->NODE->find_all() as $no)
			if ($no->getStorageModeData($dtype,$ptype,$spo))
				array_push($result,$no);

		return $result;
	}
}
?>