<?php

$func = include('includes/auth.php');

$func(function () {
	
	$obj = array();
	$last = array();
	$last_l = array();
	$service = Service::get($_GET['request']['service']);
	
	if ( !array_key_exists('cancel', $_POST) ) {
		
		if ( !empty($_POST['sort']) && $service->getParent()->Field->position ) {
			
			$i = 0;
			foreach ( $_POST['sort'] as $id => $v ) {
				$service->update(array(
					'id' => $id,
					'position' => ++$i,
				));
			}
			
		}
		
		if ( !empty($_POST['delete']) )
			foreach ( $_REQUEST['delete'] as $id => $obj )
				$service->delete($obj);
		
		elseif ( !empty($_POST['objects']) ) {
			
			foreach ( $_POST['objects'] as $id => $obj )
				if ( $id ) {
					
					$obj[$service->getKey()->getName()] = $id;
					$last_l = $service->update($obj);
					
				} else $last = $service->create(array_merge($obj, array(
					'position' => 100000
				)));
			
		}
		
	}
	
	if ( $last )
		die(header(sprintf(
			'Location: %1$s&object[id]=%2$s',
			$_SERVER['HTTP_REFERER'],
			$last['id']
		)));
	
	
	if ( $last_l )
		die(header(sprintf(
			'Location: %1$s',
			$_SERVER['HTTP_REFERER']
		)));
	
		
	header($redir = sprintf(
		'Location: %1$s',
		!empty($_POST['next']) ? sprinto($_POST['next'], $last) : ( !empty($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/admin' )
	));
	
	die($redir);
	
});