Learnpath: Add recalculate score for LP item view with exercises - refs #2960

public/main/exercise/recalculate_all.php

@@ -26,7 +26,7 @@ if (!$is_allowedToEdit) {
 $result = ExerciseLib::get_exam_results_data(
     0,
     0,
-    1,
+    null,
     'asc',
     $exerciseId,
     '',

public/main/lp/learnpath.class.php

@@ -4,6 +4,7 @@
 
 use Chamilo\CoreBundle\Entity\Course;
 use Chamilo\CoreBundle\Entity\ResourceLink;
+use Chamilo\CoreBundle\Entity\TrackEExercise;
 use Chamilo\CoreBundle\Entity\User;
 use Chamilo\CoreBundle\Entity\Session as SessionEntity;
 use Chamilo\CoreBundle\ServiceHelper\ThemeHelper;
@@ -8796,4 +8797,65 @@ class learnpath
 
         return $document ? $repo->getResourceFileContent($document) : '';
     }
+
+    /**
+     * Recalculates the results for all exercises associated with the learning path (LP) for the given user.
+     */
+    public function recalculateResultsForLp(int $userId): void
+    {
+        $em = Database::getManager();
+        $lpItemRepo = $em->getRepository(CLpItem::class);
+        $lpItems = $lpItemRepo->findBy(['lp' => $this->lp_id]);
+
+        if (empty($lpItems)) {
+            Display::addFlash(Display::return_message(get_lang('No items found'), 'error'));
+            return;
+        }
+
+        $lpItemIds = array_map(fn($item) => $item->getIid(), $lpItems);
+        $lpItemViewRepo = $em->getRepository(CLpItemView::class);
+        $lpItemViews = $lpItemViewRepo->createQueryBuilder('v')
+            ->where('v.item IN (:lpItemIds)')
+            ->setParameter('lpItemIds', $lpItemIds)
+            ->getQuery()
+            ->getResult();
+
+        if (empty($lpItemViews)) {
+            Display::addFlash(Display::return_message(get_lang('No item views found'), 'error'));
+            return;
+        }
+
+        $lpViewIds = array_map(fn($view) => $view->getIid(), $lpItemViews);
+        $trackEExerciseRepo = $em->getRepository(TrackEExercise::class);
+        $trackExercises = $trackEExerciseRepo->createQueryBuilder('te')
+            ->where('te.origLpId = :lpId')
+            ->andWhere('te.origLpItemId IN (:lpItemIds)')
+            ->andWhere('te.origLpItemViewId IN (:lpViewIds)')
+            ->andWhere('te.user = :userId')
+            ->setParameter('lpId', $this->lp_id)
+            ->setParameter('lpItemIds', $lpItemIds)
+            ->setParameter('lpViewIds', $lpViewIds)
+            ->setParameter('userId', $userId)
+            ->getQuery()
+            ->getResult();
+
+        if (empty($trackExercises)) {
+            Display::addFlash(Display::return_message(get_lang('No exercise attempts found'), 'error'));
+            return;
+        }
+
+        foreach ($trackExercises as $trackExercise) {
+            $exeId = $trackExercise->getExeId();
+            $exerciseId = $trackExercise->getQuiz()->getIid();
+            $courseId = $trackExercise->getCourse()->getId();
+
+            $result = ExerciseLib::recalculateResult($exeId, $userId, $exerciseId, $courseId);
+
+            if ($result) {
+                Display::addFlash(Display::return_message(get_lang('Results recalculated'), 'success'));
+            } else {
+                Display::addFlash(Display::return_message(get_lang('Error recalculating results'), 'error'));
+            }
+        }
+    }
 }

public/main/lp/lp_controller.php

@@ -203,6 +203,26 @@ if (isset($_POST['title'])) {
 $redirectTo = '';
 
 switch ($action) {
+    case 'recalculate':
+        if (!isset($oLP) || !$lp_found) {
+            Display::addFlash(Display::return_message(get_lang('NoLpFound'), 'error'));
+            header("Location: $listUrl");
+            exit;
+        }
+
+        $userId = isset($_GET['user_id']) ? (int) $_GET['user_id'] : 0;
+
+        if (0 === $userId) {
+            Display::addFlash(Display::return_message(get_lang('NoUserIdProvided'), 'error'));
+            header("Location: $listUrl");
+            exit;
+        }
+
+        $oLP->recalculateResultsForLp($userId);
+
+        $url = api_get_self().'?action=report&lp_id='.$lpId.'&'.api_get_cidreq();
+        header("Location: $url");
+        exit;
     case 'author_view':
         $teachers = [];
         $field = new ExtraField('user');

public/main/lp/lp_report.php

@@ -359,6 +359,12 @@ if (!empty($users)) {
             ['data-id' => $userId, 'data-username' => $userInfo['username'], 'class' => 'delete_attempt']
         );
 
+        $actions .= Display::url(
+            Display::getMdiIcon('file-document-refresh', 'ch-tool-icon', null, 32, get_lang('Recalculate result')),
+            api_get_path(WEB_CODE_PATH) . 'lp/lp_controller.php?'.api_get_cidreq().'&action=recalculate&user_id='.$userId.'&lp_id='.$lpId,
+            ['title' => get_lang('Recalculate result')]
+        );
+
         $row[] = $actions;
         $row['username'] = $userInfo['username'];
         $userList[] = $row;

src/CourseBundle/Entity/CLpView.php

@@ -51,6 +51,11 @@ class CLpView
     #[ORM\Column(name: 'progress', type: 'integer', nullable: true)]
     protected ?int $progress = null;
 
+    public function getIid(): ?int
+    {
+        return $this->iid;
+    }
+
     public function setViewCount(int $viewCount): self
     {
         $this->viewCount = $viewCount;