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<?php
namespace JsonApi\Routes\StudyAreas;
use Psr\Http\Message\ServerRequestInterface as Request;
use Psr\Http\Message\ResponseInterface as Response;
use JsonApi\Errors\AuthorizationFailedException;
use JsonApi\Errors\RecordNotFoundException;
use JsonApi\JsonApiController;
class CoursesOfStudyAreas extends JsonApiController
{
protected $allowedIncludePaths = [
'blubber-threads',
'end-semester',
'events',
'feedback-elements',
'file-refs',
'folders',
'forum-categories',
'institute',
'memberships',
'news',
'participating-institutes',
'sem-class',
'sem-type',
'start-semester',
'status-groups',
'wiki-pages',
];
protected $allowedPagingParameters = ['offset', 'limit'];
/**
* @SuppressWarnings(PHPMD.UnusedFormalParameters)
*/
public function __invoke(Request $request, Response $response, $args)
{
if (!$studyArea = \StudipStudyArea::find($args['id'])) {
throw new RecordNotFoundException();
}
list($offset, $limit) = $this->getOffsetAndLimit();
$courses = $studyArea->courses;
return $this->getPaginatedContentResponse(
$courses->limit($offset, $limit),
count($courses)
);
}
}
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