<?php
/**
 * @copyright Copyright (c) 2017  Joas Schilling <coding@schilljs.com>
 * @copyright Copyright (c) 2016, ownCloud, Inc.
 *
 * @author Christoph Wurst <christoph@winzerhof-wurst.at>
 * @author Daniel Kesselberg <mail@danielkesselberg.de>
 * @author Joas Schilling <coding@schilljs.com>
 * @author Lukas Reschke <lukas@statuscode.ch>
 * @author Morris Jobke <hey@morrisjobke.de>
 * @author Roeland Jago Douma <roeland@famdouma.nl>
 *
 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License, version 3,
 * along with this program. If not, see <http://www.gnu.org/licenses/>
 *
 */
namespace OCA\Settings\Controller;

use OCP\AppFramework\Controller;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\DataResponse;
use OCP\IConfig;
use OCP\IL10N;
use OCP\IRequest;
use OCP\IURLGenerator;
use OCP\IUserSession;
use OCP\Mail\IMailer;

class AISettingsController extends Controller {

	/** @var IL10N */
	private $l10n;
	/** @var IConfig */
	private $config;
	/** @var IUserSession */
	private $userSession;
	/** @var IMailer */
	private $mailer;
	/** @var IURLGenerator */
	private $urlGenerator;

	/**
	 * @param string $appName
	 * @param IRequest $request
	 * @param IL10N $l10n
	 * @param IConfig $config
	 * @param IUserSession $userSession
	 * @param IURLGenerator $urlGenerator,
	 * @param IMailer $mailer
	 */
	public function __construct($appName,
								IRequest $request,
								IL10N $l10n,
								IConfig $config,
								IUserSession $userSession,
								IURLGenerator $urlGenerator,
								IMailer $mailer) {
		parent::__construct($appName, $request);
		$this->l10n = $l10n;
		$this->config = $config;
		$this->userSession = $userSession;
		$this->urlGenerator = $urlGenerator;
		$this->mailer = $mailer;
	}

	/**
	 * Sets the email settings
	 *
	 * @PasswordConfirmationRequired
	 * @AuthorizedAdminSetting(settings=OCA\Settings\Settings\Admin\ArtificialIntelligence)
	 *
	 * @param array $settings
	 * @return DataResponse
	 */
	public function setAISettings($settings) {
		$params = get_defined_vars();
		$configs = [];
		foreach ($params as $key => $value) {
			$configs[$key] = empty($value) ? null : $value;
		}

		// Delete passwords from config in case no auth is specified
		if ($params['mail_smtpauth'] !== 1) {
			$configs['mail_smtpname'] = null;
			$configs['mail_smtppassword'] = null;
		}

		$this->config->setSystemValues($configs);

		$this->config->setAppValue('core', 'emailTestSuccessful', '0');

		return new DataResponse();
	}
}