Kreta\TaskManager\Infrastructure\Symfony\GraphQl\Query\Project\Task\TaskResolver

Complexity

Total Complexity

6

Size/Duplication

Total Lines	53
Duplicated Lines	58.49 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	1
B	resolve()	31	31	3
A	resolveByParent()	0	4	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\Infrastructure\Symfony\GraphQl\Query\Project\Task;

use Kreta\SharedKernel\Application\QueryBus;
use Kreta\SharedKernel\Http\GraphQl\Resolver;
use Kreta\TaskManager\Application\Query\Project\Task\TaskOfIdQuery;
use Kreta\TaskManager\Domain\Model\Project\Task\TaskDoesNotExistException;
use Kreta\TaskManager\Domain\Model\Project\Task\UnauthorizedTaskResourceException;
use Overblog\GraphQLBundle\Error\UserError;
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;

class TaskResolver implements Resolver
{
    private $queryBus;
    private $currentUser;
    private $taskBuilderResolver;

    public function __construct(
        TokenStorageInterface $tokenStorage,
        QueryBus $queryBus,
        TaskBuilderResolver $taskBuilderResolver
    ) {
        $this->queryBus = $queryBus;
        $this->currentUser = $tokenStorage->getToken()->getUser()->getUsername();
        $this->taskBuilderResolver = $taskBuilderResolver;
    }

    public function resolve($args)

This method seems to be duplicated in your project.

    {
        try {
            $this->queryBus->handle(
                new TaskOfIdQuery(
                    $args['id'],
                    $this->currentUser
                ),
                $result
            );

            $result = $this->taskBuilderResolver->resolve($result);
        } catch (TaskDoesNotExistException $exception) {
            throw new UserError(
                sprintf(
                    'Does not exist any task with the given "%s" id',
                    $args['id']
                )
            );
        } catch (UnauthorizedTaskResourceException $exception) {
            throw new UserError(
                sprintf(
                    'The "%s" user does not allow to access the "%s" task',
                    $this->currentUser,
                    $args['id']
                )
            );
        }

        return $result;
    }

    public function resolveByParent($parentId)
    {
        return null === $parentId ? null : $this->resolve(['id' => $parentId]);
    }
}