<?php
/************************************************************************
 * This file is part of EspoCRM.
 *
 * EspoCRM - Open Source CRM application.
 * Copyright (C) 2014-2020 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
 * Website: https://www.espocrm.com
 *
 * EspoCRM 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.
 *
 * EspoCRM 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 EspoCRM. If not, see http://www.gnu.org/licenses/.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
 ************************************************************************/

namespace Espo\Core\Console\Commands;

use Espo\Core\{
    InjectableFactory,
    Utils\File\Manager as FileManager,
};

class AppInfo implements Command
{
    protected $injectableFactory;
    protected $fileManager;

    public function __construct(InjectableFactory $injectableFactory, FileManager $fileManager)
    {
        $this->injectableFactory = $injectableFactory;
        $this->fileManager = $fileManager;
    }

    public function run(array $options, array $flagList)
    {
        $fileList = $this->fileManager->getFileList('application/Espo/Classes/AppInfo');

        $typeList = array_map(function ($item) {
            return lcfirst(substr($item, 0, -4));
        }, $fileList);

        foreach ($typeList as $type) {
            if (in_array($type, $flagList)) {
                $this->processType($type, $options, $flagList);

                return;
            }
        }

        if (empty($flagList)) {
            echo "No parameters specified.\n";

            return;
        }

        echo "Bad parameters specified.\n";
    }

    protected function processType(string $type, array $options, array $flagList)
    {
        $className = 'Espo\\Classes\\AppInfo\\' . ucfirst($type);

        $obj = $this->injectableFactory->create($className);

        $result = $obj->process($options, $flagList);

        if ($result) {
            echo $result;
        }
    }
}