SessionRepository::countUsersBySession() - Code Metrics - Inspection of "Merge branch 'master' of github.com:chamilo/chamil..." - chamilo/chamilo-lms - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 35e116...03a9f3 )

by Angel Fernando Quiroz

created 2025-07-08 13:08 UTC

SessionRepository::countUsersBySession() A

↳ Parent: SessionRepository

Complexity

Conditions	1
Paths	1

Size

Total Lines	12
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	8
nc	1
nop	2
dl	0
loc	12
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

/* For licensing terms, see /license.txt */

namespace Chamilo\CoreBundle\Repository;

use Chamilo\CoreBundle\Entity\AccessUrl;
use Chamilo\CoreBundle\Entity\Course;
use Chamilo\CoreBundle\Entity\Session;
use Chamilo\CoreBundle\Entity\SessionRelCourse;
use Chamilo\CoreBundle\Entity\SessionRelCourseRelUser;
use Chamilo\CoreBundle\Entity\SessionRelUser;
use Chamilo\CoreBundle\Entity\User;
use Chamilo\CoreBundle\Settings\SettingsManager;
use DateTime;
use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\ORM\Query\Expr\Join;
use Doctrine\ORM\QueryBuilder;
use Doctrine\Persistence\ManagerRegistry;
use Exception;

/**
 * @author Julio Montoya <[email protected]>
 */
class SessionRepository extends ServiceEntityRepository
{
    public function __construct(
        ManagerRegistry $registry,
        private readonly SettingsManager $settingsManager,
    ) {
        parent::__construct($registry, Session::class);
    }

    public function create(): ?Session
    {
        return new Session();
    }

    public function update(Session $session): void
    {
        $this->getEntityManager()->persist($session);
        $this->getEntityManager()->flush();
    }

    /**
     * @return array<SessionRelUser>
     */
    public function getUsersByAccessUrl(Session $session, AccessUrl $url, array $relationTypeList = []): array
    {
        if (0 === $session->getUsers()->count()) {
            return [];
        }

        $qb = $this->addSessionRelUserFilterByUrl($session, $url);
        $qb->orderBy('sru.relationType');

        if ($relationTypeList) {

            $qb->andWhere(
                $qb->expr()->in('sru.relationType', $relationTypeList)
            );
        }

        return $qb->getQuery()->getResult();
    }

    public function getSessionsByUser(User $user, AccessUrl $url): QueryBuilder
    {
        $qb = $this->createQueryBuilder('s');
        $qb
            ->innerJoin('s.users', 'sru')
            ->leftJoin('s.urls', 'urls')
            ->where($qb->expr()->eq('sru.user', ':user'))
            ->andWhere($qb->expr()->eq('urls.url', ':url'))
            ->setParameters([
                'user' => $user,
                'url' => $url,
            ])
            ->orderBy('s.displayStartDate', 'ASC')
            ->addOrderBy('s.title', 'ASC')
            ->addOrderBy('s.position', 'ASC')
        ;

        return $qb;
    }

    /**
     * @return array<int, Session>
     *
     * @throws Exception
     */
    public function getPastSessionsOfUserInUrl(User $user, AccessUrl $url): array
    {
        $sessions = $this->getSubscribedSessionsOfUserInUrl($user, $url);

        $filterPastSessions = function (Session $session) use ($user) {
            $now = new DateTime();
            // Determine if the user is a coach
            $userIsCoach = $session->hasCoach($user);

            // Check if the session has a duration
            if ($session->getDuration() > 0) {
                $daysLeft = $session->getDaysLeftByUser($user);
                $session->setTitle($session->getTitle().'<-'.$daysLeft);

                return $daysLeft < 0 && !$userIsCoach;
            }

            // Get the appropriate end date based on whether the user is a coach
            $sessionEndDate = $userIsCoach && $session->getCoachAccessEndDate()
                ? $session->getCoachAccessEndDate()
                : $session->getAccessEndDate();

            // If there's no end date, the session is not considered past
            if (!$sessionEndDate) {
                return false;
            }

            // Check if the current date is after the end date
            return $now > $sessionEndDate;
        };

        return array_filter($sessions, $filterPastSessions);
    }

    /**
     * @return array<int, Session>
     *
     * @throws Exception
     */
    public function getCurrentSessionsOfUserInUrl(
        User $user,
        AccessUrl $url,
        int $currentPage = 1,
        int $itemsPerPage = 10
    ): array {
        $qb = $this->getSessionsByUser($user, $url);

        return $qb
            ->andWhere(
                $qb->expr()->orX(
                    $qb->expr()->isNull('sru.accessStartDate'),
                    $qb->expr()->isNull('sru.accessEndDate'),
                    $qb->expr()->andX(
                        $qb->expr()->lte('sru.accessStartDate', ':now'),
                        $qb->expr()->gte('sru.accessEndDate', ':now'),
                    ),
                )
            )
            ->setParameter('now', new DateTime())
            ->setFirstResult(($currentPage - 1) * $itemsPerPage)
            ->setMaxResults($itemsPerPage)
            ->getQuery()
            ->getResult();
        ;
    }

    /**
     * @return array<int, Session>
     *
     * @throws Exception
     */
    public function getUpcomingSessionsOfUserInUrl(
        User $user,
        AccessUrl $url,
        int $currentPage = 1,
        int $itemsPerPage = 10
    ): array {
        $qb = $this->getSessionsByUser($user, $url);

        return $qb
            ->andWhere(
                $qb->expr()->gt('sru.accessStartDate', ':now'),
            )
            ->setParameter('now', new DateTime())
            ->setFirstResult(($currentPage - 1) * $itemsPerPage)
            ->setMaxResults($itemsPerPage)
            ->getQuery()
            ->getResult();
        ;
    }

    public function addUserInCourse(int $relationType, User $user, Course $course, Session $session): void
    {
        if (!$user->isActive()) {
            throw new Exception('User not active');
        }

        if (!$session->hasCourse($course)) {
            $msg = \sprintf('Course %s is not subscribed to the session %s', $course->getTitle(), $session->getTitle());

            throw new Exception($msg);
        }

        if (!\in_array($relationType, Session::getRelationTypeList(), true)) {
            throw new Exception(\sprintf('Cannot handle relationType %s', $relationType));
        }

        $entityManager = $this->getEntityManager();
        $existingRecord = $entityManager->getRepository(SessionRelUser::class)->findOneBy([
            'session' => $session,
            'user' => $user,
            'relationType' => $relationType,
        ]);

        if ($existingRecord) {
            $entityManager->remove($existingRecord);
            $entityManager->flush();
        }

        switch ($relationType) {
            case Session::DRH:
                if ($user->hasRole('ROLE_HR')) {
                    $session->addUserInSession(Session::DRH, $user);
                }

                break;

            case Session::STUDENT:
                $session
                    ->addUserInSession(Session::STUDENT, $user)
                    ->addUserInCourse(Session::STUDENT, $user, $course)
                ;

                break;

            case Session::COURSE_COACH:
                if ($user->hasRole('ROLE_TEACHER')) {
                    $session
                        ->addUserInSession(Session::COURSE_COACH, $user)
                        ->addUserInCourse(
                            Session::COURSE_COACH,
                            $user,
                            $course
                        )
                    ;
                }

                break;
        }

        $entityManager->persist($session);
        $entityManager->flush();
    }

    /**
     * @return array<SessionRelCourse>
     */
    public function getSessionCoursesByStatusInUserSubscription(User $user, Session $session, int $relationType, ?AccessUrl $url = null): array
    {
        $qb = $this->getEntityManager()->createQueryBuilder();

        $qb->select('src')
            ->from(SessionRelCourse::class, 'src')
            ->innerJoin(
                SessionRelUser::class,
                'sru',
                Join::WITH,
                'src.session = sru.session'
            )
            ->innerJoin('src.session', 'session')
            ->where(
                $qb->expr()->eq('session', ':session')
            )
            ->andWhere(
                $qb->expr()->eq('sru.user', ':user')
            )
            ->andWhere(
                $qb->expr()->eq('sru.relationType', ':relation_type')
            )
        ;

        $parameters = [
            'session' => $session,
            'user' => $user,
            'relation_type' => $relationType,
        ];

        if ($url) {
            $qb->innerJoin('session.urls', 'urls')
                ->andWhere(
                    $qb->expr()->eq('urls.url', ':url')
                )
            ;

            $parameters['url'] = $url;
        }

        $qb->setParameters($parameters);

        return $qb->getQuery()->getResult();
    }

    /**
     * @return array<SessionRelCourse>
     */
    public function getSessionCoursesByStatusInCourseSubscription(User $user, Session $session, int $status, ?AccessUrl $url = null): array
    {
        $qb = $this->getEntityManager()->createQueryBuilder();

        $qb->select('src')
            ->from(SessionRelCourse::class, 'src')
            ->innerJoin(
                SessionRelCourseRelUser::class,
                'srcru',
                Join::WITH,
                'src.session = srcru.session AND src.course = srcru.course'
            )
            ->innerJoin('srcru.session', 'session')
            ->where(
                $qb->expr()->eq('session', ':session')
            )
            ->andWhere(
                $qb->expr()->eq('srcru.user', ':user')
            )
            ->andWhere(
                $qb->expr()->eq('srcru.status', ':status')
            )
        ;

        $parameters = [
            'session' => $session,
            'user' => $user,
            'status' => $status,
        ];

        if ($url) {
            $qb->innerJoin('session.urls', 'urls')
                ->andWhere(
                    $qb->expr()->eq('urls.url', ':url')
                )
            ;

            $parameters['url'] = $url;
        }

        $qb->setParameters($parameters);

        return $qb->getQuery()->getResult();
    }

    private function addSessionRelUserFilterByUrl(Session $session, AccessUrl $url): QueryBuilder
    {
        $qb = $this->getEntityManager()->createQueryBuilder();
        $qb
            ->select('sru')
            ->from(SessionRelUser::class, 'sru')
            ->innerJoin('sru.user', 'u')
            ->innerJoin('u.portals', 'p')
            ->andWhere('sru.session = :session AND p.url = :url')
            ->setParameters([
                'session' => $session,
                'url' => $url,
            ])
        ;

        return $qb;
    }

    public function getUserFollowedSessionsInAccessUrl(User $user, AccessUrl $url): QueryBuilder
    {
        $callback = fn (Session $session) => $session->getId();

        if ($user->isHRM()) {
            $idList = array_map($callback, $user->getDRHSessions());
        } elseif ($user->isTeacher() || COURSEMANAGER === $user->getStatus()) {
            $idListAsCoach = $user
                ->getSessionsByStatusInCourseSubscription(Session::COURSE_COACH)
                ->map($callback)
                ->getValues()
            ;
            $idListAsGeneralCoach = array_map($callback, $user->getSessionsAsGeneralCoach());
            $idList = array_merge($idListAsCoach, $idListAsGeneralCoach);
        } elseif ($user->isSessionAdmin()) {
            $idList = array_map($callback, $user->getSessionsAsAdmin());
        } else {
            $idList = array_map($callback, $user->getSessionsAsStudent());
        }

        $qb = $this->createQueryBuilder('s');
        $qb
            ->innerJoin('s.urls', 'u')
            ->where($qb->expr()->eq('u.url', $url->getId()))
            ->andWhere($qb->expr()->in('s.id', ':id_list'))
            ->setParameter('id_list', $idList)
        ;

        return $qb;
    }

    /**
     * @return array<int, Session>
     *
     * @throws Exception
     */
    public function getSubscribedSessionsOfUserInUrl(
        User $user,
        AccessUrl $url,
        bool $ignoreVisibilityForAdmins = false,
    ): array {
        $sessions = $this->getSessionsByUser($user, $url)->getQuery()->getResult();

        $filterSessions = function (Session $session) use ($user, $ignoreVisibilityForAdmins) {
            $visibility = $session->setAccessVisibilityByUser($user, $ignoreVisibilityForAdmins);

            if (Session::VISIBLE !== $visibility) {
                $closedOrHiddenCourses = $session->getClosedOrHiddenCourses();

                if ($closedOrHiddenCourses->count() === $session->getCourses()->count()) {
                    $visibility = Session::INVISIBLE;
                }
            }

            switch ($visibility) {
                case Session::READ_ONLY:
                case Session::VISIBLE:
                case Session::AVAILABLE:
                    break;

                case Session::INVISIBLE:
                    if (!$ignoreVisibilityForAdmins) {
                        return false;
                    }
            }

            return true;
        };

        return array_filter($sessions, $filterSessions);
    }

    /**
     * Finds a valid child session based on access dates and reinscription days.
     */
    public function findValidChildSession(Session $session): ?Session
    {
        $childSessions = $this->findChildSessions($session);
        $now = new DateTime();

        foreach ($childSessions as $childSession) {
            $startDate = $childSession->getAccessStartDate();
            $endDate = $childSession->getAccessEndDate();
            $daysToReinscription = $childSession->getDaysToReinscription();

            if (empty($daysToReinscription) || $daysToReinscription <= 0) {
                continue;
            }

            $adjustedEndDate = (clone $endDate)->modify('-'.$daysToReinscription.' days');

            if ($startDate <= $now && $adjustedEndDate >= $now) {
                return $childSession;
            }
        }

        return null;
    }

    /**
     * Finds a valid parent session based on access dates and reinscription days.
     */
    public function findValidParentSession(Session $session): ?Session
    {
        $parentSession = $this->findParentSession($session);
        if ($parentSession) {
            $now = new DateTime();
            $startDate = $parentSession->getAccessStartDate();
            $endDate = $parentSession->getAccessEndDate();
            $daysToReinscription = $parentSession->getDaysToReinscription();

            // Return null if days to reinscription is not set
            if (null === $daysToReinscription || '' === $daysToReinscription) {
                return null;
            }

            // Adjust the end date by days to reinscription
            $endDate = $endDate->modify('-'.$daysToReinscription.' days');

            // Check if the current date falls within the session's validity period
            if ($startDate <= $now && $endDate >= $now) {
                return $parentSession;
            }
        }

        return null;
    }

    /**
     * Finds child sessions based on the parent session.
     */
    public function findChildSessions(Session $parentSession): array
    {
        return $this->createQueryBuilder('s')
            ->where('s.parentId = :parentId')
            ->setParameter('parentId', $parentSession->getId())
            ->getQuery()
            ->getResult()
        ;
    }

    /**
     * Finds the parent session for a given session.
     */
    public function findParentSession(Session $session): ?Session
    {
        if ($session->getParentId()) {
0   == false // true
0   == null  // true
123 == false // false
123 == null  // false

// It is often better to use strict comparison
0 === false // false
0 === null  // false
            return $this->find($session->getParentId());
        }

        return null;
    }

    /**
     * Find sessions without child and ready for repetition.
     *
     * @return Session[]
     */
    public function findSessionsWithoutChildAndReadyForRepetition()
    {
        $currentDate = new DateTime();

        $qb = $this->createQueryBuilder('s')
            ->where('s.daysToNewRepetition IS NOT NULL')
            ->andWhere('s.lastRepetition = :false')
            ->andWhere(':currentDate BETWEEN DATE_SUB(s.accessEndDate, s.daysToNewRepetition, \'DAY\') AND s.accessEndDate')
            ->andWhere('NOT EXISTS (
                SELECT 1
                FROM Chamilo\CoreBundle\Entity\Session child
                WHERE child.parentId = s.id
                AND child.accessEndDate >= :currentDate
            )')
            ->setParameter('false', false)
            ->setParameter('currentDate', $currentDate)
        ;

        return $qb->getQuery()->getResult();
    }

    public function countUsersBySession(int $sessionId, int $relationType = Session::STUDENT): int
    {
        $qb = $this->createQueryBuilder('s');
        $qb->select('COUNT(sru.id)')
            ->innerJoin('s.users', 'sru')
            ->where('s.id = :sessionId')
            ->andWhere('sru.relationType = :relationType')
            ->setParameter('sessionId', $sessionId)
            ->setParameter('relationType', $relationType)
        ;

        return (int) $qb->getQuery()->getSingleScalarResult();
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/* For licensing terms, see /license.txt */
6
7			namespace Chamilo\CoreBundle\Repository;
8
9			use Chamilo\CoreBundle\Entity\AccessUrl;
10			use Chamilo\CoreBundle\Entity\Course;
11			use Chamilo\CoreBundle\Entity\Session;
12			use Chamilo\CoreBundle\Entity\SessionRelCourse;
13			use Chamilo\CoreBundle\Entity\SessionRelCourseRelUser;
14			use Chamilo\CoreBundle\Entity\SessionRelUser;
15			use Chamilo\CoreBundle\Entity\User;
16			use Chamilo\CoreBundle\Settings\SettingsManager;
17			use DateTime;
18			use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
19			use Doctrine\Common\Collections\ArrayCollection;
20			use Doctrine\ORM\Query\Expr\Join;
21			use Doctrine\ORM\QueryBuilder;
22			use Doctrine\Persistence\ManagerRegistry;
23			use Exception;
24
25			/**
26			* @author Julio Montoya <[email protected]>
27			*/
28			class SessionRepository extends ServiceEntityRepository
29			{
30			public function __construct(
31			ManagerRegistry $registry,
32			private readonly SettingsManager $settingsManager,
33			) {
34			parent::__construct($registry, Session::class);
35			}
36
37			public function create(): ?Session
38			{
39			return new Session();
40			}
41
42			public function update(Session $session): void
43			{
44			$this->getEntityManager()->persist($session);
45			$this->getEntityManager()->flush();
46			}
47
48			/**
49			* @return array<SessionRelUser>
50			*/
51			public function getUsersByAccessUrl(Session $session, AccessUrl $url, array $relationTypeList = []): array
52			{
53			if (0 === $session->getUsers()->count()) {
54			return [];
55			}
56
57			$qb = $this->addSessionRelUserFilterByUrl($session, $url);
58			$qb->orderBy('sru.relationType');
59
60			if ($relationTypeList) {
			0 ignored issues – show Bug Best Practice introduced 2021-10-01 17:44 UTC by Report Bug Copy Issue Report The expression `$relationTypeList` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
61			$qb->andWhere(
62			$qb->expr()->in('sru.relationType', $relationTypeList)
63			);
64			}
65
66			return $qb->getQuery()->getResult();
67			}
68
69			public function getSessionsByUser(User $user, AccessUrl $url): QueryBuilder
70			{
71			$qb = $this->createQueryBuilder('s');
72			$qb
73			->innerJoin('s.users', 'sru')
74			->leftJoin('s.urls', 'urls')
75			->where($qb->expr()->eq('sru.user', ':user'))
76			->andWhere($qb->expr()->eq('urls.url', ':url'))
77			->setParameters([
78			'user' => $user,
79			'url' => $url,
80			])
81			->orderBy('s.displayStartDate', 'ASC')
82			->addOrderBy('s.title', 'ASC')
83			->addOrderBy('s.position', 'ASC')
84			;
85
86			return $qb;
87			}
88
89			/**
90			* @return array<int, Session>
91			*
92			* @throws Exception
93			*/
94			public function getPastSessionsOfUserInUrl(User $user, AccessUrl $url): array
95			{
96			$sessions = $this->getSubscribedSessionsOfUserInUrl($user, $url);
97
98			$filterPastSessions = function (Session $session) use ($user) {
99			$now = new DateTime();
100			// Determine if the user is a coach
101			$userIsCoach = $session->hasCoach($user);
102
103			// Check if the session has a duration
104			if ($session->getDuration() > 0) {
105			$daysLeft = $session->getDaysLeftByUser($user);
106			$session->setTitle($session->getTitle().'<-'.$daysLeft);
107
108			return $daysLeft < 0 && !$userIsCoach;
109			}
110
111			// Get the appropriate end date based on whether the user is a coach
112			$sessionEndDate = $userIsCoach && $session->getCoachAccessEndDate()
113			? $session->getCoachAccessEndDate()
114			: $session->getAccessEndDate();
115
116			// If there's no end date, the session is not considered past
117			if (!$sessionEndDate) {
118			return false;
119			}
120
121			// Check if the current date is after the end date
122			return $now > $sessionEndDate;
123			};
124
125			return array_filter($sessions, $filterPastSessions);
126			}
127
128			/**
129			* @return array<int, Session>
130			*
131			* @throws Exception
132			*/
133			public function getCurrentSessionsOfUserInUrl(
134			User $user,
135			AccessUrl $url,
136			int $currentPage = 1,
137			int $itemsPerPage = 10
138			): array {
139			$qb = $this->getSessionsByUser($user, $url);
140
141			return $qb
142			->andWhere(
143			$qb->expr()->orX(
144			$qb->expr()->isNull('sru.accessStartDate'),
145			$qb->expr()->isNull('sru.accessEndDate'),
146			$qb->expr()->andX(
147			$qb->expr()->lte('sru.accessStartDate', ':now'),
148			$qb->expr()->gte('sru.accessEndDate', ':now'),
149			),
150			)
151			)
152			->setParameter('now', new DateTime())
153			->setFirstResult(($currentPage - 1) * $itemsPerPage)
154			->setMaxResults($itemsPerPage)
155			->getQuery()
156			->getResult();
157			;
158			}
159
160			/**
161			* @return array<int, Session>
162			*
163			* @throws Exception
164			*/
165			public function getUpcomingSessionsOfUserInUrl(
166			User $user,
167			AccessUrl $url,
168			int $currentPage = 1,
169			int $itemsPerPage = 10
170			): array {
171			$qb = $this->getSessionsByUser($user, $url);
172
173			return $qb
174			->andWhere(
175			$qb->expr()->gt('sru.accessStartDate', ':now'),
176			)
177			->setParameter('now', new DateTime())
178			->setFirstResult(($currentPage - 1) * $itemsPerPage)
179			->setMaxResults($itemsPerPage)
180			->getQuery()
181			->getResult();
182			;
183			}
184
185			public function addUserInCourse(int $relationType, User $user, Course $course, Session $session): void
186			{
187			if (!$user->isActive()) {
188			throw new Exception('User not active');
189			}
190
191			if (!$session->hasCourse($course)) {
192			$msg = \sprintf('Course %s is not subscribed to the session %s', $course->getTitle(), $session->getTitle());
193
194			throw new Exception($msg);
195			}
196
197			if (!\in_array($relationType, Session::getRelationTypeList(), true)) {
198			throw new Exception(\sprintf('Cannot handle relationType %s', $relationType));
199			}
200
201			$entityManager = $this->getEntityManager();
202			$existingRecord = $entityManager->getRepository(SessionRelUser::class)->findOneBy([
203			'session' => $session,
204			'user' => $user,
205			'relationType' => $relationType,
206			]);
207
208			if ($existingRecord) {
209			$entityManager->remove($existingRecord);
210			$entityManager->flush();
211			}
212
213			switch ($relationType) {
214			case Session::DRH:
215			if ($user->hasRole('ROLE_HR')) {
216			$session->addUserInSession(Session::DRH, $user);
217			}
218
219			break;
220
221			case Session::STUDENT:
222			$session
223			->addUserInSession(Session::STUDENT, $user)
224			->addUserInCourse(Session::STUDENT, $user, $course)
225			;
226
227			break;
228
229			case Session::COURSE_COACH:
230			if ($user->hasRole('ROLE_TEACHER')) {
231			$session
232			->addUserInSession(Session::COURSE_COACH, $user)
233			->addUserInCourse(
234			Session::COURSE_COACH,
235			$user,
236			$course
237			)
238			;
239			}
240
241			break;
242			}
243
244			$entityManager->persist($session);
245			$entityManager->flush();
246			}
247
248			/**
249			* @return array<SessionRelCourse>
250			*/
251			public function getSessionCoursesByStatusInUserSubscription(User $user, Session $session, int $relationType, ?AccessUrl $url = null): array
252			{
253			$qb = $this->getEntityManager()->createQueryBuilder();
254
255			$qb->select('src')
256			->from(SessionRelCourse::class, 'src')
257			->innerJoin(
258			SessionRelUser::class,
259			'sru',
260			Join::WITH,
261			'src.session = sru.session'
262			)
263			->innerJoin('src.session', 'session')
264			->where(
265			$qb->expr()->eq('session', ':session')
266			)
267			->andWhere(
268			$qb->expr()->eq('sru.user', ':user')
269			)
270			->andWhere(
271			$qb->expr()->eq('sru.relationType', ':relation_type')
272			)
273			;
274
275			$parameters = [
276			'session' => $session,
277			'user' => $user,
278			'relation_type' => $relationType,
279			];
280
281			if ($url) {
282			$qb->innerJoin('session.urls', 'urls')
283			->andWhere(
284			$qb->expr()->eq('urls.url', ':url')
285			)
286			;
287
288			$parameters['url'] = $url;
289			}
290
291			$qb->setParameters($parameters);
292
293			return $qb->getQuery()->getResult();
294			}
295
296			/**
297			* @return array<SessionRelCourse>
298			*/
299			public function getSessionCoursesByStatusInCourseSubscription(User $user, Session $session, int $status, ?AccessUrl $url = null): array
300			{
301			$qb = $this->getEntityManager()->createQueryBuilder();
302
303			$qb->select('src')
304			->from(SessionRelCourse::class, 'src')
305			->innerJoin(
306			SessionRelCourseRelUser::class,
307			'srcru',
308			Join::WITH,
309			'src.session = srcru.session AND src.course = srcru.course'
310			)
311			->innerJoin('srcru.session', 'session')
312			->where(
313			$qb->expr()->eq('session', ':session')
314			)
315			->andWhere(
316			$qb->expr()->eq('srcru.user', ':user')
317			)
318			->andWhere(
319			$qb->expr()->eq('srcru.status', ':status')
320			)
321			;
322
323			$parameters = [
324			'session' => $session,
325			'user' => $user,
326			'status' => $status,
327			];
328
329			if ($url) {
330			$qb->innerJoin('session.urls', 'urls')
331			->andWhere(
332			$qb->expr()->eq('urls.url', ':url')
333			)
334			;
335
336			$parameters['url'] = $url;
337			}
338
339			$qb->setParameters($parameters);
340
341			return $qb->getQuery()->getResult();
342			}
343
344			private function addSessionRelUserFilterByUrl(Session $session, AccessUrl $url): QueryBuilder
345			{
346			$qb = $this->getEntityManager()->createQueryBuilder();
347			$qb
348			->select('sru')
349			->from(SessionRelUser::class, 'sru')
350			->innerJoin('sru.user', 'u')
351			->innerJoin('u.portals', 'p')
352			->andWhere('sru.session = :session AND p.url = :url')
353			->setParameters([
354			'session' => $session,
355			'url' => $url,
356			])
357			;
358
359			return $qb;
360			}
361
362			public function getUserFollowedSessionsInAccessUrl(User $user, AccessUrl $url): QueryBuilder
363			{
364			$callback = fn (Session $session) => $session->getId();
365
366			if ($user->isHRM()) {
367			$idList = array_map($callback, $user->getDRHSessions());
368			} elseif ($user->isTeacher() \|\| COURSEMANAGER === $user->getStatus()) {
369			$idListAsCoach = $user
370			->getSessionsByStatusInCourseSubscription(Session::COURSE_COACH)
371			->map($callback)
372			->getValues()
373			;
374			$idListAsGeneralCoach = array_map($callback, $user->getSessionsAsGeneralCoach());
375			$idList = array_merge($idListAsCoach, $idListAsGeneralCoach);
376			} elseif ($user->isSessionAdmin()) {
377			$idList = array_map($callback, $user->getSessionsAsAdmin());
378			} else {
379			$idList = array_map($callback, $user->getSessionsAsStudent());
380			}
381
382			$qb = $this->createQueryBuilder('s');
383			$qb
384			->innerJoin('s.urls', 'u')
385			->where($qb->expr()->eq('u.url', $url->getId()))
386			->andWhere($qb->expr()->in('s.id', ':id_list'))
387			->setParameter('id_list', $idList)
388			;
389
390			return $qb;
391			}
392
393			/**
394			* @return array<int, Session>
395			*
396			* @throws Exception
397			*/
398			public function getSubscribedSessionsOfUserInUrl(
399			User $user,
400			AccessUrl $url,
401			bool $ignoreVisibilityForAdmins = false,
402			): array {
403			$sessions = $this->getSessionsByUser($user, $url)->getQuery()->getResult();
404
405			$filterSessions = function (Session $session) use ($user, $ignoreVisibilityForAdmins) {
406			$visibility = $session->setAccessVisibilityByUser($user, $ignoreVisibilityForAdmins);
407
408			if (Session::VISIBLE !== $visibility) {
409			$closedOrHiddenCourses = $session->getClosedOrHiddenCourses();
410
411			if ($closedOrHiddenCourses->count() === $session->getCourses()->count()) {
412			$visibility = Session::INVISIBLE;
413			}
414			}
415
416			switch ($visibility) {
417			case Session::READ_ONLY:
418			case Session::VISIBLE:
419			case Session::AVAILABLE:
420			break;
421
422			case Session::INVISIBLE:
423			if (!$ignoreVisibilityForAdmins) {
424			return false;
425			}
426			}
427
428			return true;
429			};
430
431			return array_filter($sessions, $filterSessions);
432			}
433
434			/**
435			* Finds a valid child session based on access dates and reinscription days.
436			*/
437			public function findValidChildSession(Session $session): ?Session
438			{
439			$childSessions = $this->findChildSessions($session);
440			$now = new DateTime();
441
442			foreach ($childSessions as $childSession) {
443			$startDate = $childSession->getAccessStartDate();
444			$endDate = $childSession->getAccessEndDate();
445			$daysToReinscription = $childSession->getDaysToReinscription();
446
447			if (empty($daysToReinscription) \|\| $daysToReinscription <= 0) {
448			continue;
449			}
450
451			$adjustedEndDate = (clone $endDate)->modify('-'.$daysToReinscription.' days');
452
453			if ($startDate <= $now && $adjustedEndDate >= $now) {
454			return $childSession;
455			}
456			}
457
458			return null;
459			}
460
461			/**
462			* Finds a valid parent session based on access dates and reinscription days.
463			*/
464			public function findValidParentSession(Session $session): ?Session
465			{
466			$parentSession = $this->findParentSession($session);
467			if ($parentSession) {
468			$now = new DateTime();
469			$startDate = $parentSession->getAccessStartDate();
470			$endDate = $parentSession->getAccessEndDate();
471			$daysToReinscription = $parentSession->getDaysToReinscription();
472
473			// Return null if days to reinscription is not set
474			if (null === $daysToReinscription \|\| '' === $daysToReinscription) {
475			return null;
476			}
477
478			// Adjust the end date by days to reinscription
479			$endDate = $endDate->modify('-'.$daysToReinscription.' days');
480
481			// Check if the current date falls within the session's validity period
482			if ($startDate <= $now && $endDate >= $now) {
483			return $parentSession;
484			}
485			}
486
487			return null;
488			}
489
490			/**
491			* Finds child sessions based on the parent session.
492			*/
493			public function findChildSessions(Session $parentSession): array
494			{
495			return $this->createQueryBuilder('s')
496			->where('s.parentId = :parentId')
497			->setParameter('parentId', $parentSession->getId())
498			->getQuery()
499			->getResult()
500			;
501			}
502
503			/**
504			* Finds the parent session for a given session.
505			*/
506			public function findParentSession(Session $session): ?Session
507			{
508			if ($session->getParentId()) {
			0 ignored issues – show Bug Best Practice introduced 2024-09-30 19:24 UTC by Report Bug Copy Issue Report The expression `$session->getParentId()` of type `integer\|null` is loosely compared to `true`; this is ambiguous if the integer can be 0. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `integer` values, zero is a special case, in particular the following results might be unexpected: 0 == false // true 0 == null // true 123 == false // false 123 == null // false // It is often better to use strict comparison 0 === false // false 0 === null // false Loading history...
509			return $this->find($session->getParentId());
510			}
511
512			return null;
513			}
514
515			/**
516			* Find sessions without child and ready for repetition.
517			*
518			* @return Session[]
519			*/
520			public function findSessionsWithoutChildAndReadyForRepetition()
521			{
522			$currentDate = new DateTime();
523
524			$qb = $this->createQueryBuilder('s')
525			->where('s.daysToNewRepetition IS NOT NULL')
526			->andWhere('s.lastRepetition = :false')
527			->andWhere(':currentDate BETWEEN DATE_SUB(s.accessEndDate, s.daysToNewRepetition, \'DAY\') AND s.accessEndDate')
528			->andWhere('NOT EXISTS (
529			SELECT 1
530			FROM Chamilo\CoreBundle\Entity\Session child
531			WHERE child.parentId = s.id
532			AND child.accessEndDate >= :currentDate
533			)')
534			->setParameter('false', false)
535			->setParameter('currentDate', $currentDate)
536			;
537
538			return $qb->getQuery()->getResult();
539			}
540
541			public function countUsersBySession(int $sessionId, int $relationType = Session::STUDENT): int
542			{
543			$qb = $this->createQueryBuilder('s');
544			$qb->select('COUNT(sru.id)')
545			->innerJoin('s.users', 'sru')
546			->where('s.id = :sessionId')
547			->andWhere('sru.relationType = :relationType')
548			->setParameter('sessionId', $sessionId)
549			->setParameter('relationType', $relationType)
550			;
551
552			return (int) $qb->getQuery()->getSingleScalarResult();
553			}
554			}
555

chamilo / chamilo-lms

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SessionRepository::countUsersBySession() A

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