public function __invoke(ChangeParentTaskCommand $command)
{
$task = $this->repository->taskOfId(TaskId::generate($command->id()));
if (!$task instanceof Task) {
throw new TaskDoesNotExistException();
}
if (null !== ($parentId = $command->parentId())) {
$parentId = TaskId::generate($parentId);
if ($task->id()->equals($parentId)) {
throw new TaskAndTaskParentCannotBeTheSameException();
}
$parent = $this->repository->taskOfId($parentId);
if (!$parent instanceof Task) {
throw new TaskParentDoesNotExistException();
}
if (!$task->projectId()->equals($parent->projectId())) {
throw new TaskParentCannotBelongToOtherProjectException();
}
}
$project = $this->projectRepository->projectOfId($task->projectId());
$organization = $this->organizationRepository->organizationOfId($project->organizationId());
if (!$organization->isOrganizationMember(UserId::generate($command->changerId()))) {
throw new UnauthorizedTaskActionException();
}
$task->changeParent(!isset($parent) ? null : $parent->id());
$this->repository->persist($task);
}
function it_does_not_change_parent_task_because_task_action_is_not_allowed(ChangeParentTaskCommand $command, TaskRepository $repository, Task $task, TaskId $taskId, Task $parent, ProjectId $projectId, ProjectRepository $projectRepository, Project $project, OrganizationRepository $organizationRepository, Organization $organization, OrganizationId $organizationId)
{
$command->id()->shouldBeCalled()->willReturn('task-id');
$repository->taskOfId(TaskId::generate('task-id'))->shouldBeCalled()->willReturn($task);
$command->parentId()->shouldBeCalled()->willReturn('parent-id');
$task->id()->shouldBeCalled()->willReturn($taskId);
$taskId->equals(TaskId::generate('parent-id'))->shouldBeCalled()->willReturn(false);
$repository->taskOfId(TaskId::generate('parent-id'))->shouldBeCalled()->willReturn($parent);
$task->projectId()->shouldBeCalled()->willReturn($projectId);
$parent->projectId()->shouldBeCalled()->willReturn($projectId);
$projectId->equals($projectId)->shouldBeCalled()->willReturn(true);
$projectRepository->projectOfId($projectId)->shouldBeCalled()->willReturn($project);
$project->organizationId()->shouldBeCalled()->willReturn($organizationId);
$organizationRepository->organizationOfId($organizationId)->shouldBeCalled()->willReturn($organization);
$command->changerId()->shouldBeCalled()->willReturn('changer-id');
$organization->isOrganizationMember(UserId::generate('changer-id'))->shouldBeCalled()->willReturn(false);
$this->shouldThrow(UnauthorizedTaskActionException::class)->during__invoke($command);
}