<?php

require_once ('vn/web/json-request.php');
require_once ('vn/web/util.php');

class Invoice extends Vn\Web\JsonRequest
{
	function run ()
	{
		$db = $this->login ();

		if (empty ($_REQUEST['invoice']))
			throw new Exception (s('Invoice id not sent'));

		$pdfPath = $db->getValueFromFile (__DIR__ .'/invoice',
			['invoice' => (int) $_GET['invoice']]);

		if (!$pdfPath)
			throw new Exception (s('Invoice id not found'));

		Vn\Web\printFile ($pdfPath);
	}
}

?>