<?php

/**
 * webtrees: online genealogy
 * Copyright (C) 2021 webtrees development team
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

declare(strict_types=1);

namespace Fisharebest\Webtrees\Http\RequestHandlers;

use Fisharebest\Webtrees\Services\MediaFileService;
use Fisharebest\Webtrees\Services\PendingChangesService;
use Fisharebest\Webtrees\Tree;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;

use function assert;

/**
 * Create a new media object.
 */
class CreateMediaObjectFromFile implements RequestHandlerInterface
{
    /** @var MediaFileService */
    private $media_file_service;

    /** @var PendingChangesService */
    private $pending_changes_service;

    /**
     * CreateMediaObjectFromFileAction constructor.
     *
     * @param MediaFileService      $media_file_service
     * @param PendingChangesService $pending_changes_service
     */
    public function __construct(MediaFileService $media_file_service, PendingChangesService $pending_changes_service)
    {
        $this->media_file_service      = $media_file_service;
        $this->pending_changes_service = $pending_changes_service;
    }

    /**
     * @param ServerRequestInterface $request
     *
     * @return ResponseInterface
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $tree = $request->getAttribute('tree');
        assert($tree instanceof Tree);

        $params = (array) $request->getParsedBody();
        $file   = $params['file'] ?? '';
        $type   = $params['type'] ?? '';
        $title  = $params['title'] ?? '';
        $note   = $params['note'] ?? '';

        $gedcom = "0 @@ OBJE\n" . $this->media_file_service->createMediaFileGedcom($file, $type, $title, $note);

        $media_object = $tree->createRecord($gedcom);

        // Accept the new record.  Rejecting it would leave the filesystem out-of-sync with the genealogy
        $this->pending_changes_service->acceptRecord($media_object);

        return redirect($media_object->url());
    }
}