<?php

/*
 * Copyright (C) 2023 Deciso B.V.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

namespace OPNsense\Unbound\Migrations;

use OPNsense\Base\BaseModelMigration;
use OPNsense\Core\Config;

class M1_0_5 extends BaseModelMigration
{
    public function run($model)
    {
        $config = Config::getInstance()->object();
        $new = [];
        foreach ($model->general->iterateItems() as $key => $node) {
            if (isset($config->unbound->$key)) {
                if ($key == 'port' && empty($config->unbound->port)) {
                    $model->general->port->applyDefault();
                    continue;
                } elseif (in_array($key, ['dnssec', 'enable'])) {
                    $new[$key] = empty($config->unbound->$key) ? 0 : 1;
                    continue;
                }
                $new[$key] = (string)$config->unbound->$key;
            }
        }

        $new['enabled'] = isset($config->unbound->enable) ? '1' : '0';

        $model->general->setNodes($new);

        /* discard missing interfaces to pass validation */
        $model->general->active_interface->normalizeValue();
        $model->general->outgoing_interface->normalizeValue();
    }

    public function post($model)
    {
        $config = Config::getInstance()->object();
        foreach ($model->general->iterateItems() as $key => $node) {
            if (isset($config->unbound->$key)) {
                unset($config->unbound->$key);
            }
        }
        if (isset($config->unbound->enable)) {
            unset($config->unbound->enable);
        }
    }
}
