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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\Organization; |
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use Kreta\TaskManager\Domain\Model\Organization\OrganizationRepository; |
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use Kreta\TaskManager\Domain\Model\Organization\OrganizationSpecificationFactory; |
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use Kreta\TaskManager\Domain\Model\Project\Project; |
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use Kreta\TaskManager\Domain\Model\Project\ProjectId; |
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use Kreta\TaskManager\Domain\Model\Project\ProjectRepository; |
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use Kreta\TaskManager\Domain\Model\Project\ProjectSpecificationFactory; |
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use Kreta\TaskManager\Domain\Model\Project\Task\Task; |
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use Kreta\TaskManager\Domain\Model\Project\Task\TaskId; |
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use Kreta\TaskManager\Domain\Model\Project\Task\TaskPriority; |
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use Kreta\TaskManager\Domain\Model\Project\Task\TaskProgress; |
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use Kreta\TaskManager\Domain\Model\Project\Task\TaskRepository; |
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use Kreta\TaskManager\Domain\Model\Project\Task\TaskSpecificationFactory; |
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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 FilterTasksHandler |
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{ |
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private $repository; |
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private $specificationFactory; |
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private $dataTransformer; |
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private $projectRepository; |
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private $projectSpecificationFactory; |
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private $organizationRepository; |
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private $organizationSpecificationFactory; |
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public function __construct( |
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OrganizationRepository $organizationRepository, |
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OrganizationSpecificationFactory $organizationSpecificationFactory, |
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ProjectRepository $projectRepository, |
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ProjectSpecificationFactory $projectSpecificationFactory, |
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TaskRepository $repository, |
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TaskSpecificationFactory $specificationFactory, |
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TaskDataTransformer $dataTransformer |
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) { |
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$this->repository = $repository; |
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$this->specificationFactory = $specificationFactory; |
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$this->dataTransformer = $dataTransformer; |
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$this->organizationRepository = $organizationRepository; |
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$this->organizationSpecificationFactory = $organizationSpecificationFactory; |
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$this->projectRepository = $projectRepository; |
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$this->projectSpecificationFactory = $projectSpecificationFactory; |
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} |
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public function __invoke(FilterTasksQuery $query) |
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{ |
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$userId = UserId::generate($query->userId()); |
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$projectIds = [ProjectId::generate($query->projectId())]; |
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$project = $this->projectRepository->projectOfId($projectIds[0]); |
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if ($project instanceof Project) { |
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$organization = $this->organizationRepository->organizationOfId( |
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$project->organizationId() |
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); |
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if (!$organization->isOrganizationMember($userId)) { |
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throw new UnauthorizedTaskResourceException(); |
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} |
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} else { |
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$organizations = $this->organizationRepository->query( |
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$this->organizationSpecificationFactory->buildFilterableSpecification( |
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null, |
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$userId |
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) |
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); |
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$organizationIds = array_map(function (Organization $organization) { |
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return $organization->id(); |
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}, $organizations); |
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$projects = $this->projectRepository->query( |
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$this->projectSpecificationFactory->buildFilterableSpecification( |
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$organizationIds, |
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null |
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) |
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); |
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$projectIds = array_map(function (Project $project) { |
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return $project->id(); |
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}, $projects); |
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} |
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$tasks = $this->repository->query( |
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$this->specificationFactory->buildFilterableSpecification( |
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$projectIds, |
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$query->title(), |
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$this->parentTask($query->parentId(), $userId), |
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null === $query->priority() ? null : new TaskPriority($query->priority()), |
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null === $query->progress() ? null : new TaskProgress($query->progress()), |
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$query->offset(), |
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$query->limit() |
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) |
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); |
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return array_map(function (Task $task) { |
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$this->dataTransformer->write($task); |
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return $this->dataTransformer->read(); |
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}, $tasks); |
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} |
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private function parentTask(? string $parentId, UserId $userId) : ? TaskId |
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{ |
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if (null === $parentId) { |
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return null; |
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} |
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$parent = $this->repository->taskOfId( |
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TaskId::generate($parentId) |
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); |
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if (null === $parent) { |
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return TaskId::generate(); |
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} |
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$project = $this->projectRepository->projectOfId( |
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$parent->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)) { |
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throw new UnauthorizedTaskResourceException(); |
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} |
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return $parent->id(); |
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} |
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} |
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Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a
@return
annotation as described here.