global $config, $argv, $command_split;

if (is_array($command_split)) {
    $args = array_slice($command_split, 2);
} else {
    $args = array_slice($argv, 3);
}

if (!isset($args[0]) || !isset($args[1]) || !isset($args[2])) {
    if (isset($args[0])){
        echo $config['installedpackages']['wireguard']['peers']['item'][$args[0]]['endpoint'] . ":" . $config['installedpackages']['wireguard']['peers']['item'][$args[0]]['port'];
    }
    exit(0);
}

echo $args[0] . " -> " . $args[1] . ":" . $args[2] . "\n";

$config['installedpackages']['wireguard']['peers']['item'][$args[0]]['endpoint'] = $args[1];
$config['installedpackages']['wireguard']['peers']['item'][$args[0]]['port'] = $args[2];
write_config("wireguard: endpoint changed");