SessionRepository::getSessionsByCourse() - 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 13:54 UTC

SessionRepository::getSessionsByCourse() A

↳ Parent: SessionRepository

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	6
c	1
b	0
f	0
nc	1
nop	1
dl	0
loc	9
rs	10

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

chamilo / chamilo-lms

Pull Request — master (#6896)

SessionRepository::getSessionsByCourse() A

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