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

/**
 * This class provides OSB invoice task capabilities.
 *
 * @package    OSB
 * @subpackage Invoice
 * @category   Controllers/Task
 * @author     Deon George
 * @copyright  (c) 2010 Open Source Billing
 * @license    http://dev.osbill.net/license.html
 */
class Controller_Task_Invoice extends Controller_Task {
	public function action_list($mode) {
		$io = ORM::factory('invoice');
		$tm = 'list_'.$mode;

		if (! method_exists($io,$tm))
			throw new Kohana_Exception('Unknown Task List command :command',array(':command'=>$mode));

		$total = $numinv = 0;
		$duelist = View::factory('invoice/task/'.$tm.'_header');
		foreach ($io->$tm() as $t) {
			$duelist .= View::factory('invoice/task/'.$tm.'_body')
				->set('io',$t);

			$numinv++;
			$total += $t->due();
		}
		$duelist .= View::factory('invoice/task/'.$tm.'_footer');

		// Send our email
		$et = Email_Template::instance('task_invoice_overdue');

		// @todo Update this to be dynamic
		$et->to = array('account'=>array(1,68));
		$et->variables = array(
			'TABLE'=>$duelist,
			'NUM_INV'=>$numinv,
			'TOTAL'=>$total,
		);
		$et->send();

		$output = sprintf('List (%s) sent to: %s',$mode,implode(',',array_keys($et->to)));
		$this->response->body($output);
	}
}
?>