<?php

/**
 * vpanel-stack
 * https://git.stack-source.com/msb/vpanel-stack
 * Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
 * GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 */

namespace Panel\Vdns;

class Zones extends \Panel\Vdns {

  /* use this to make query */
  function beforeRoute($f3) {

    parent::beforeRoute($f3);

    if ($f3->exists('PARAMS.zone')) {
      $zone = $f3->get('PARAMS.zone');
      if ($f3->call('\Panel\Vdns::verifyZoneExists', $zone)) {
        if ($zone_array = $f3->call('\Panel::vGet', array("vdns-zone-exp.sh -z $zone -c", FALSE))) {
          $f3->set('zone_array', $zone_array);
        }
        $ns_info_array = array();
        $ns_info_array['zone'] = $zone;
        $ns_info_array['status'] = $f3->call('\Panel\Vdns::returnNameserverStatus', $zone);
        if ($ns_info_array['status'] != "Verified") {
          $ns_info_array['defaults_ns_array'] = $f3->call('\Panel\Vdns::returnZoneDefaultsNameserverArray', $zone);
          $ns_info_array['ns_array'] = $f3->call('\Panel\Vdns::returnNameserverArray', $zone);
        }
        $f3->set('ns_info_array', $ns_info_array);
      }
    } else {
      if ($zones_array = $f3->call('\Panel::vGet', array("vdns-zone-lst.sh", FALSE))) {
        foreach ($zones_array as $k=>$zone_array) {
          $zones_array[$k]['ns_status'] = $f3->call('\Panel\Vdns::returnNameserverStatus', $zone_array['zone']);
        }
        $f3->set('zones_array', $zones_array);
      }
    }

  }

  static function get($f3) {

    if ($f3->exists('PARAMS.zone')) {

      $zone = $f3->get('PARAMS.zone');

      if (is_array($f3->get('zone_array'))) {

        $f3->set('page_header', "DNS Zone records for $zone");
        echo \Template::instance()->render('vdns/zones-zone.html');

      } else {

        $messages[] = "Zone $zone not found.";
        $f3->set('SESSION.messages', $messages);
        $f3->reroute("/DNS");

      }

    } else {

      $f3->set('page_header', "DNS Zones");
      echo \Template::instance()->render('vdns/zones.html');

    }

  }

}