Kreta\Notifier\Infrastructure\Persistence\EventStore\Inbox\EventStoreUserRepository

Complexity

Total Complexity

4

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	6

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	get()	0	8	2
A	save()	0	10	1

<?php

/*
 * This file is part of the Kreta package.
 *
 * (c) Beñat Espiña <benatespina@gmail.com>
 * (c) Gorka Laucirica <gorka.lauzirika@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Kreta\Notifier\Infrastructure\Persistence\EventStore\Inbox;

use Kreta\Notifier\Domain\Model\Inbox\User;
use Kreta\Notifier\Domain\Model\Inbox\UserDoesNotExist;
use Kreta\Notifier\Domain\Model\Inbox\UserId;
use Kreta\Notifier\Domain\Model\Inbox\UserRepository;
use Kreta\SharedKernel\Domain\Model\AggregateDoesNotExistException;
use Kreta\SharedKernel\Domain\Model\DomainEventCollection;
use Kreta\SharedKernel\Event\EventStore;
use Kreta\SharedKernel\Event\EventStream;
use Kreta\SharedKernel\Projection\Projector;

final class EventStoreUserRepository implements UserRepository
{
    private $eventStore;

    public function __construct(EventStore $eventStore)
    {
        $this->eventStore = $eventStore;
    }

    public function get(UserId $id) : User
    {
        try {
            return User::reconstitute($this->eventStore->streamOfId($id));
        } catch (AggregateDoesNotExistException $exception) {
            throw new UserDoesNotExist();
        }
    }

    public function save(User $user) : void
    {
        $events = new DomainEventCollection($user->recordedEvents());
        $eventStream = new EventStream($user->id(), $events);

        $this->eventStore->appendTo($eventStream);
        $user->clearEvents();

        Projector::instance()->project($events);
    }
}