Kreta\TaskManager\Application\Command\User\AddUserHandler

Complexity

Total Complexity

3

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	__invoke()	0	12	2

<?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\TaskManager\Application\Command\User;

use Kreta\TaskManager\Domain\Model\User\User;
use Kreta\TaskManager\Domain\Model\User\UserAlreadyExistsException;
use Kreta\TaskManager\Domain\Model\User\UserId;
use Kreta\TaskManager\Domain\Model\User\UserRepository;

class AddUserHandler
{
    private $repository;

    public function __construct(UserRepository $repository)
    {
        $this->repository = $repository;
    }

    public function __invoke(AddUserCommand $command)
    {
        $userId = UserId::generate($command->userId());
        $user = $this->repository->userOfId($userId);
        if ($user instanceof User) {
            throw new UserAlreadyExistsException($user->id());
        }

        $this->repository->persist(
            new User($userId)
        );
    }
}