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<?php

/**
 * Copyright 2017 MICRORISC s.r.o.
 * Copyright 2017 IQRF Tech s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

declare(strict_types=1);

namespace App\Presenters;

use App\Forms\SignInFormFactory;
use Nette\Application\UI\Form;

/**
 * Sign in/out presenter
 */
class SignPresenter extends BasePresenter {

    /**
     * @var SignInFormFactory
     */
    private $signInFactory;

    /**
     * Constructor
     * @param SignInFormFactory $signInFactory
     */
    public function __construct(SignInFormFactory $signInFactory) {
        $this->signInFactory = $signInFactory;
    }

    /**
     * User sign in
     */
    public function actionIn() {
        if ($this->user->isLoggedIn()) {
            $this->redirect('Homepage:');
        }
    }

    /**
     * Create sign in form
     * @return Form Sign in form
     */
    protected function createComponentSignInForm() {
        return $this->signInFactory->create(function () {
                    $this->redirect('Homepage:');
                });
    }

    /**
     * User sign out
     */
    public function actionOut() {
        if (!$this->user->isLoggedIn()) {
            $this->redirect('Sign:in');
        } else {
            $this->getUser()->logout();
        }
    }

}