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<?php |
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/* For licensing terms, see /license.txt */ |
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declare(strict_types=1); |
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namespace Chamilo\CoreBundle\Controller\Api; |
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use Chamilo\CoreBundle\Entity\Course; |
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use Chamilo\CoreBundle\Repository\Node\CourseRepository; |
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use Chamilo\CoreBundle\Repository\SessionRepository; |
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use Chamilo\CoreBundle\Helpers\TrackingStatsHelper; |
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use Symfony\Component\HttpFoundation\JsonResponse; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpKernel\Attribute\AsController; |
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; |
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#[AsController] |
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final class GetCourseStatsAction |
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{ |
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public function __construct( |
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private readonly CourseRepository $courseRepo, |
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private readonly SessionRepository $sessionRepo, |
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private readonly TrackingStatsHelper $statsHelper, |
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) {} |
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public function __invoke(int $id, string $metric, Request $request): JsonResponse |
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{ |
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/* @var Course $course */ |
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$course = $this->courseRepo->find($id); |
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if (!$course) { |
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throw new NotFoundHttpException('Course not found.'); |
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} |
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// Optional session |
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$session = null; |
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$sessionId = $request->query->getInt('sessionId') ?: null; |
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if ($sessionId) { |
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$session = $this->sessionRepo->find($sessionId); |
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if (!$session) { |
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throw new NotFoundHttpException('Session not found.'); |
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} |
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} |
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// Switch by metric |
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$payload = match ($metric) { |
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'course-avg-score' => $this->statsHelper->getCourseAverageScore($course, $session), |
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'course-avg-progress' => $this->statsHelper->getCourseAverageProgress($course, $session), |
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default => throw new NotFoundHttpException('Metric not supported.'), |
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}; |
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return new JsonResponse($payload, 200); |
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} |
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} |
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chamilo /
chamilo-lms
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