ReinscriptionCheckCommand::execute() - Code Metrics - Inspection of "Internal: Add session replication, reinscription l..." - chamilo/chamilo-lms - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#5831)

unknown

created 2024-11-27 22:44 UTC

ReinscriptionCheckCommand::execute() C

↳ Parent: ReinscriptionCheckCommand

Complexity

Conditions	17
Paths	10

Size

Total Lines	79
Code Lines	41

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	17
eloc	41
nc	10
nop	2
dl	0
loc	79
rs	5.2166
c	1
b	0
f	0

How to fix Long Method Complexity

<?php

declare(strict_types=1);

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

namespace Chamilo\CoreBundle\Command;

use Chamilo\CoreBundle\Entity\Session;
use Chamilo\CoreBundle\Entity\SessionRelUser;
use Chamilo\CourseBundle\Entity\CLp;
use Chamilo\CourseBundle\Repository\CLpRepository;
use Chamilo\CoreBundle\Repository\SessionRepository;
use Chamilo\CourseBundle\Entity\CLpView;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Input\InputOption;

class ReinscriptionCheckCommand extends Command
{
    protected static $defaultName = 'app:reinscription-check';

    private CLpRepository $lpRepository;
    private SessionRepository $sessionRepository;
    private EntityManagerInterface $entityManager;

    public function __construct(
        CLpRepository $lpRepository,
        SessionRepository $sessionRepository,
        EntityManagerInterface $entityManager
    ) {
        parent::__construct();
        $this->lpRepository = $lpRepository;
        $this->sessionRepository = $sessionRepository;
        $this->entityManager = $entityManager;
    }

    protected function configure(): void
    {
        $this
            ->setDescription('Checks for users whose course completions have expired and reinscribe them into new sessions if needed.')
            ->addOption(
                'debug',
                null,
                InputOption::VALUE_NONE,
                'If set, debug messages will be shown.'
            );
    }

    protected function execute(InputInterface $input, OutputInterface $output): int
    {
        $debug = $input->getOption('debug');

        // 1. Find all lessons with "validity_in_days" > 0
        $learningPaths = $this->lpRepository->findWithValidity();

        /* @var CLp $lp */
        foreach ($learningPaths as $lp) {
            $validityDays = $lp->getValidityInDays();
            $sessionId = $this->lpRepository->getLpSessionId($lp->getIid());

            if (!$sessionId) {
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
                if ($debug) {
                    $output->writeln('Session ID not found for Learning Path ID: ' . $lp->getIid());
                }
                continue;
            }

            // 2. Get the session of the lesson
            $session = $this->sessionRepository->find($sessionId);
            if (!$session) {
                if ($debug) {
                    $output->writeln('Session not found for ID: ' . $sessionId);
                }
                continue;
            }

            // Process only if the session is not the last repetition
            if ($session->getLastRepetition()) {
                if ($debug) {
                    $output->writeln('Session ' . $session->getId() . ' is the last repetition. Skipping...');
                }
                continue;
            }

            // 3. Find users who completed the lesson and whose validity has expired
            $expiredUsers = $this->findExpiredCompletions($lp, $validityDays);

            if (count($expiredUsers) === 0) {
                if ($debug) {
                    $output->writeln('No expired users found for Learning Path ID: ' . $lp->getIid());
                }
                continue;
            }

            foreach ($expiredUsers as $user) {
                if ($debug) {
                    $output->writeln('User ' . $user->getUser()->getId() . ' has expired completion for LP ' . $lp->getIid());
                }

                // 4. Find the last valid child session
                $validChildSession = $this->sessionRepository->findValidChildSession($session);

                if ($validChildSession) {
                    // Reinscribe user in the valid child session
                    $this->enrollUserInSession($user->getUser(), $validChildSession);
                    if ($debug) {
                        $output->writeln('Reinscribed user ' . $user->getUser()->getId() . ' into child session ' . $validChildSession->getId());
                    }
                } else {
                    // 5. If no valid child session, find the valid parent session
                    $validParentSession = $this->sessionRepository->findValidParentSession($session);
                    if ($validParentSession) {
                        // Reinscribe user in the valid parent session
                        $this->enrollUserInSession($user->getUser(), $validParentSession);
                        if ($debug) {
                            $output->writeln('Reinscribed user ' . $user->getUser()->getId() . ' into parent session ' . $validParentSession->getId());
                        }
                    } else {
                        if ($debug) {
                            $output->writeln('No valid parent or child session found for user ' . $user->getUser()->getId());
                        }
                    }
                }
            }
        }

        return Command::SUCCESS;
    }

    /**
     * Find users with expired completion based on "validity_in_days".
     */
    private function findExpiredCompletions($lp, $validityDays)
    {
        $now = new \DateTime();
        $expirationDate = (clone $now)->modify('-' . $validityDays . ' days');

        // Find users with 100% completion and whose last access date (start_time) is older than 'validity_in_days'
        return $this->entityManager->getRepository(CLpView::class)
            ->createQueryBuilder('v')
            ->innerJoin('Chamilo\CourseBundle\Entity\CLpItemView', 'iv', 'WITH', 'iv.view = v')
            ->where('v.lp = :lp')
            ->andWhere('v.progress = 100')
            ->andWhere('iv.startTime < :expirationDate')
            ->setParameter('lp', $lp)
            ->setParameter('expirationDate', $expirationDate->getTimestamp())
            ->getQuery()
            ->getResult();
    }

    /**
     * Enrolls a user into a session.
     */
    private function enrollUserInSession($user, $session): void
    {
        $existingSubscription = $this->findUserSubscriptionInSession($user, $session);

        if (!$existingSubscription) {
            $session->addUserInSession(Session::STUDENT, $user);
            $this->entityManager->persist($session);
            $this->entityManager->flush();
        }
    }

    private function findUserSubscriptionInSession($user, $session)
    {
        return $this->entityManager->getRepository(SessionRelUser::class)
            ->findOneBy([
                'user' => $user,
                'session' => $session,
            ]);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/* For licensing terms, see /license.txt */
6
7			namespace Chamilo\CoreBundle\Command;
8
9			use Chamilo\CoreBundle\Entity\Session;
10			use Chamilo\CoreBundle\Entity\SessionRelUser;
11			use Chamilo\CourseBundle\Entity\CLp;
12			use Chamilo\CourseBundle\Repository\CLpRepository;
13			use Chamilo\CoreBundle\Repository\SessionRepository;
14			use Chamilo\CourseBundle\Entity\CLpView;
15			use Doctrine\ORM\EntityManagerInterface;
16			use Symfony\Component\Console\Command\Command;
17			use Symfony\Component\Console\Input\InputInterface;
18			use Symfony\Component\Console\Output\OutputInterface;
19			use Symfony\Component\Console\Input\InputOption;
20
21			class ReinscriptionCheckCommand extends Command
22			{
23			protected static $defaultName = 'app:reinscription-check';
24
25			private CLpRepository $lpRepository;
26			private SessionRepository $sessionRepository;
27			private EntityManagerInterface $entityManager;
28
29			public function __construct(
30			CLpRepository $lpRepository,
31			SessionRepository $sessionRepository,
32			EntityManagerInterface $entityManager
33			) {
34			parent::__construct();
35			$this->lpRepository = $lpRepository;
36			$this->sessionRepository = $sessionRepository;
37			$this->entityManager = $entityManager;
38			}
39
40			protected function configure(): void
41			{
42			$this
43			->setDescription('Checks for users whose course completions have expired and reinscribe them into new sessions if needed.')
44			->addOption(
45			'debug',
46			null,
47			InputOption::VALUE_NONE,
48			'If set, debug messages will be shown.'
49			);
50			}
51
52			protected function execute(InputInterface $input, OutputInterface $output): int
53			{
54			$debug = $input->getOption('debug');
55
56			// 1. Find all lessons with "validity_in_days" > 0
57			$learningPaths = $this->lpRepository->findWithValidity();
58
59			/* @var CLp $lp */
60			foreach ($learningPaths as $lp) {
61			$validityDays = $lp->getValidityInDays();
62			$sessionId = $this->lpRepository->getLpSessionId($lp->getIid());
63
64			if (!$sessionId) {
			0 ignored issues – show Bug Best Practice introduced 2024-09-30 19:24 UTC by Report Bug Copy Issue Report The expression `$sessionId` of type `integer\|null` is loosely compared to `false`; 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...
65			if ($debug) {
66			$output->writeln('Session ID not found for Learning Path ID: ' . $lp->getIid());
67			}
68			continue;
69			}
70
71			// 2. Get the session of the lesson
72			$session = $this->sessionRepository->find($sessionId);
73			if (!$session) {
74			if ($debug) {
75			$output->writeln('Session not found for ID: ' . $sessionId);
76			}
77			continue;
78			}
79
80			// Process only if the session is not the last repetition
81			if ($session->getLastRepetition()) {
82			if ($debug) {
83			$output->writeln('Session ' . $session->getId() . ' is the last repetition. Skipping...');
84			}
85			continue;
86			}
87
88			// 3. Find users who completed the lesson and whose validity has expired
89			$expiredUsers = $this->findExpiredCompletions($lp, $validityDays);
90
91			if (count($expiredUsers) === 0) {
92			if ($debug) {
93			$output->writeln('No expired users found for Learning Path ID: ' . $lp->getIid());
94			}
95			continue;
96			}
97
98			foreach ($expiredUsers as $user) {
99			if ($debug) {
100			$output->writeln('User ' . $user->getUser()->getId() . ' has expired completion for LP ' . $lp->getIid());
101			}
102
103			// 4. Find the last valid child session
104			$validChildSession = $this->sessionRepository->findValidChildSession($session);
105
106			if ($validChildSession) {
107			// Reinscribe user in the valid child session
108			$this->enrollUserInSession($user->getUser(), $validChildSession);
109			if ($debug) {
110			$output->writeln('Reinscribed user ' . $user->getUser()->getId() . ' into child session ' . $validChildSession->getId());
111			}
112			} else {
113			// 5. If no valid child session, find the valid parent session
114			$validParentSession = $this->sessionRepository->findValidParentSession($session);
115			if ($validParentSession) {
116			// Reinscribe user in the valid parent session
117			$this->enrollUserInSession($user->getUser(), $validParentSession);
118			if ($debug) {
119			$output->writeln('Reinscribed user ' . $user->getUser()->getId() . ' into parent session ' . $validParentSession->getId());
120			}
121			} else {
122			if ($debug) {
123			$output->writeln('No valid parent or child session found for user ' . $user->getUser()->getId());
124			}
125			}
126			}
127			}
128			}
129
130			return Command::SUCCESS;
131			}
132
133			/**
134			* Find users with expired completion based on "validity_in_days".
135			*/
136			private function findExpiredCompletions($lp, $validityDays)
137			{
138			$now = new \DateTime();
139			$expirationDate = (clone $now)->modify('-' . $validityDays . ' days');
140
141			// Find users with 100% completion and whose last access date (start_time) is older than 'validity_in_days'
142			return $this->entityManager->getRepository(CLpView::class)
143			->createQueryBuilder('v')
144			->innerJoin('Chamilo\CourseBundle\Entity\CLpItemView', 'iv', 'WITH', 'iv.view = v')
145			->where('v.lp = :lp')
146			->andWhere('v.progress = 100')
147			->andWhere('iv.startTime < :expirationDate')
148			->setParameter('lp', $lp)
149			->setParameter('expirationDate', $expirationDate->getTimestamp())
150			->getQuery()
151			->getResult();
152			}
153
154			/**
155			* Enrolls a user into a session.
156			*/
157			private function enrollUserInSession($user, $session): void
158			{
159			$existingSubscription = $this->findUserSubscriptionInSession($user, $session);
160
161			if (!$existingSubscription) {
162			$session->addUserInSession(Session::STUDENT, $user);
163			$this->entityManager->persist($session);
164			$this->entityManager->flush();
165			}
166			}
167
168			private function findUserSubscriptionInSession($user, $session)
169			{
170			return $this->entityManager->getRepository(SessionRelUser::class)
171			->findOneBy([
172			'user' => $user,
173			'session' => $session,
174			]);
175			}
176			}
177

chamilo / chamilo-lms

Pull Request — master (#5831)

ReinscriptionCheckCommand::execute() C

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

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