<?php
/**
 * @version $Id$
 * @package    vxc
 * @subpackage Models
 * @author     EasyJoomla {@link http://www.easy-joomla.org Easy-Joomla.org}
 * @author     VoxelWorks S.L. {@link http://www.voxelworks.com}
 * @author     Created on 19-Jul-09
 */

//--No direct access
defined('_JEXEC') or die('=;)');

jimport('joomla.application.component.model');


class vxcModelDeliveryNote extends JModel
{

	var $_id = 0;
	var $_item = null;
	/**
	 * Constructor
	 *
	 * @access	public
	 * @return	void
	 */
	function __construct()
	{
		parent::__construct();
		$this->setDBO(VoxelCareDB::getDatabase());
	}//function
				
	function SetId($id)
	{
		
		$this->_id = (int)$id;
		$this->_item = null;
	}
	
	
	
	function store(&$data)
	{
		$table =& $this->getTable('deliverynote');				
		$db =& $this->_db;		
		
		$table->reset();
		$id = (int)$data['id'];
		
		$table->load($id);
		if (!$table->bind($data))
			return false;
		
		if (!$table->check())
			return false;
		
		if (!$table->store(true))
			return false;		
		
		$this->SetId($table->id);		
		$data['id'] = $this->_id;	
		
		return true;	
	}
		
	
	function getData()
	{
		if (empty($this->_item))
		{
			$db =& $this->_db;
		
			$sql = "SELECT  dn.id,
							dn.concept concept,
							dn.price price,
							dn.vat vat,
							dn.batch batch,
							dn.total total,
							dn.amount amount,
							dn.userid userid,
							dn.paid paid
					FROM #__vxc_deliverynote dn
					WHERE dn.id = ".$this->_id;
		
	
			$db->setQuery($sql);
			
			$row = $db->loadObject();
			
			if (!$row)
			{						
				$row = new stdClass();
				$row->id = 0;				
			}
			
			$this->_item = $row;			
		}				
		
		return $this->_item;	
	}	
	
	
	
}// class