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by Gorka
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TaskOfIdHandler::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 11
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 11
c 0
b 0
f 0
cc 1
eloc 9
nc 1
nop 4
rs 9.4285
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<?php
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/*
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 * This file is part of the Kreta package.
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 *
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 * (c) Beñat Espiña <[email protected]>
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 * (c) Gorka Laucirica <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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declare(strict_types=1);
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namespace Kreta\TaskManager\Application\Query\Project\Task;
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use Kreta\TaskManager\Application\DataTransformer\Project\Task\TaskDataTransformer;
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use Kreta\TaskManager\Domain\Model\Organization\OrganizationRepository;
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use Kreta\TaskManager\Domain\Model\Project\ProjectRepository;
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use Kreta\TaskManager\Domain\Model\Project\Task\Task;
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use Kreta\TaskManager\Domain\Model\Project\Task\TaskDoesNotExistException;
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use Kreta\TaskManager\Domain\Model\Project\Task\TaskId;
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use Kreta\TaskManager\Domain\Model\Project\Task\TaskRepository;
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use Kreta\TaskManager\Domain\Model\Project\Task\UnauthorizedTaskResourceException;
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use Kreta\TaskManager\Domain\Model\User\UserId;
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class TaskOfIdHandler
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{
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    private $repository;
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    private $projectRepository;
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    private $organizationRepository;
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    private $dataTransformer;
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    public function __construct(
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        OrganizationRepository $organizationRepository,
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        ProjectRepository $projectRepository,
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        TaskRepository $repository,
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        TaskDataTransformer $dataTransformer
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    ) {
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        $this->repository = $repository;
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        $this->dataTransformer = $dataTransformer;
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        $this->organizationRepository = $organizationRepository;
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        $this->projectRepository = $projectRepository;
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    }
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    public function __invoke(TaskOfIdQuery $query)
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    {
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        $task = $this->repository->taskOfId(
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            TaskId::generate(
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                $query->taskId()
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            )
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        );
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        if (!$task instanceof Task) {
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            throw new TaskDoesNotExistException();
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        }
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        $project = $this->projectRepository->projectOfId(
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            $task->projectId()
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        );
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        $organization = $this->organizationRepository->organizationOfId(
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            $project->organizationId()
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        );
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        if (!$organization->isOrganizationMember(UserId::generate($query->userId()))) {
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            throw new UnauthorizedTaskResourceException();
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        }
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        $this->dataTransformer->write($task);
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        return $this->dataTransformer->read();
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    }
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}
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