Angelov\Donut\Friendships\EventSubscribers\DeleteInverseFriendship

Complexity

Total Complexity

2

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	notify()	0	9	1

<?php

/**
 * Donut Social Network - Yet another experimental social network.
 * Copyright (C) 2016-2017, Dejan Angelov <angelovdejan92@gmail.com>
 *
 * This file is part of Donut Social Network.
 *
 * Donut Social Network 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.
 *
 * Donut Social Network 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 Donut Social Network.  If not, see <http://www.gnu.org/licenses/>.
 *
 * @package Donut Social Network
 * @copyright Copyright (C) 2016-2017, Dejan Angelov <angelovdejan92@gmail.com>
 * @license https://github.com/angelov/donut/blob/master/LICENSE
 * @author Dejan Angelov <angelovdejan92@gmail.com>
 */

namespace Angelov\Donut\Friendships\EventSubscribers;

use Angelov\Donut\Friendships\Events\FriendshipWasDeletedEvent;
use Angelov\Donut\Friendships\Repositories\FriendshipsRepositoryInterface;

class DeleteInverseFriendship
{
    private $friendships;

    public function __construct(FriendshipsRepositoryInterface $friendships)
    {
        $this->friendships = $friendships;
    }

    public function notify(FriendshipWasDeletedEvent $event) : void
    {
        $friendship = $event->getFriendship();
        $user = $friendship->getUser();
        $friend = $friendship->getFriend();

        $inverse = $this->friendships->findBetweenUsers($user, $friend)[0];

        $this->friendships->destroy($inverse);
    }
}