<?
class ReceiptGeneratorHelper
{
	static function generate(&$controller, $orderId)
	{
		$modelReceipt =& $controller->getModel('receipt');
		$modelOrder=& $controller->getModel('order');
		$modelUser =& $controller->getModel('user');
		
		$modelOrder->SetId($orderId);
		
		$data = array();
		
		$data['id'] = $orderId;		
		$data['price'] =  $modelOrder->getCurrentCompanyPrice();		
		
		$vat = $modelUser->getVAT();
		$price = $data['price'];
		$amount = (1.0 + $vat/100.0 )*$data['price'];

		$userObj =& $modelUser->getData();
		
		
		$data['paid_amount'] = $amount;
		
		$modelOrder->store($data);
		
		$data = array();
		
		
		$receiptId = $modelReceipt->getIdFromOrderId($orderId);
		
		$prefix = '';
		
		if ($userObj->username=='tto')
			$prefix = 'TCN';
		else if ($userObj->username=='cpu')
			$prefix = 'CPU';
			
		if ($receiptId)		
			$data['id'] = $receiptId;		
		else			
		{
			$data['id'] = null;
			$data['paid'] = 0;
			$data['reference'] = $prefix.$orderId;
			$data['orderid'] = $orderId;	
			$modelReceipt->store($data);			
			$receiptId = $data['id'];
		}
		
		JRequest::setVar('receiptId',$receiptId);			
		JRequest::setVar('price',$price);
		JRequest::setVar('vat',$vat);
	}
	

}

?>