SessionRepository::countUsersBySession() - Code Metrics - Inspection of "Fix space available widget - ref #6719" - chamilo/chamilo-lms - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#6896)

unknown

created 2025-10-10 14:06 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\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.category', 'ASC') // by default sort by category, display date, title and position
            ->addOrderBy('s.displayStartDate', 'ASC')
            ->addOrderBy('s.title', 'ASC')
            ->addOrderBy('s.position', 'ASC')
        ;

        return $qb;
    }

    public function getSessionsByCourse(Course $course): array
    {
        $qb = $this->createQueryBuilder('s');

        return $qb
            ->innerJoin('s.courses', 'src')
            ->where($qb->expr()->eq('src.course', ':course'))
            ->setParameter('course', $course)
            ->getQuery()->getResult()
        ;
    }

    /**
     * @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);
    }

    public function getCurrentSessionsOfUserInUrl(User $user, AccessUrl $url): QueryBuilder
    {
        $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())
        ;
    }

    public function getUpcomingSessionsOfUserInUrl(User $user, AccessUrl $url): QueryBuilder
    {
        $qb = $this->getSessionsByUser($user, $url);

        return $qb
            ->andWhere(
                $qb->expr()->gt('sru.accessStartDate', ':now'),
            )
            ->setParameter('now', new DateTime())
        ;
    }

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

chamilo / chamilo-lms

Pull Request — master (#6896)

SessionRepository::countUsersBySession() A

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