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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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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
@returnannotation as described here.