XApiEventSubscriber::onExerciseQuestionAnswered() - Code Metrics - Inspection of "Replacing hooks with event subscribers" - chamilo/chamilo-lms - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#6127)

by Angel Fernando Quiroz

created 2025-03-12 22:17 UTC

XApiEventSubscriber::onExerciseQuestionAnswered() A

↳ Parent: XApiEventSubscriber

Complexity

Conditions	1
Paths	1

Size

Total Lines	20
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	11
c	1
b	0
f	0
nc	1
nop	1
dl	0
loc	20
rs	9.9

<?php

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

declare(strict_types=1);

use Chamilo\CoreBundle\Entity\TrackEAttempt;
use Chamilo\CoreBundle\Entity\TrackEExercise;
use Chamilo\CoreBundle\Event\CourseCreatedEvent;
use Chamilo\CoreBundle\Event\ExerciseEndedEvent;
use Chamilo\CoreBundle\Event\ExerciseQuestionAnsweredEvent;
use Chamilo\CoreBundle\Event\AbstractEvent;
use Chamilo\CoreBundle\Event\Events;
use Chamilo\CoreBundle\Event\LearningPathEndedEvent;
use Chamilo\CoreBundle\Event\LearningPathItemViewedEvent;
use Chamilo\CoreBundle\Event\PortfolioCommentEditedEvent;
use Chamilo\CoreBundle\Event\PortfolioCommentScoredEvent;
use Chamilo\CoreBundle\Event\PortfolioItemAddedEvent;
use Chamilo\CoreBundle\Event\PortfolioItemCommentedEvent;
use Chamilo\CoreBundle\Event\PortfolioItemDownloadedEvent;
use Chamilo\CoreBundle\Event\PortfolioItemEditedEvent;
use Chamilo\CoreBundle\Event\PortfolioItemHighlightedEvent;
use Chamilo\CoreBundle\Event\PortfolioItemScoredEvent;
use Chamilo\CoreBundle\Event\PortfolioItemViewedEvent;
use Chamilo\CourseBundle\Entity\CLp;
use Chamilo\CourseBundle\Entity\CLpItem;
use Chamilo\CourseBundle\Entity\CLpItemView;
use Chamilo\CourseBundle\Entity\CLpView;
use Chamilo\CourseBundle\Entity\CQuiz;
use Chamilo\CourseBundle\Entity\CQuizQuestion;
use Chamilo\PluginBundle\XApi\ToolExperience\Statement\LearningPathCompleted;
use Chamilo\PluginBundle\XApi\ToolExperience\Statement\LearningPathItemViewed;
use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioCommentEdited;
use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioCommentScored;
use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioDownloaded;
use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioItemCommented;
use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioItemScored;
use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioItemShared;
use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioItemViewed;
use Chamilo\PluginBundle\XApi\ToolExperience\Statement\QuizCompleted;
use Chamilo\PluginBundle\XApi\ToolExperience\Statement\QuizQuestionAnswered;
use Doctrine\ORM\Exception\NotSupported;
use Doctrine\ORM\Exception\ORMException;
use Doctrine\ORM\OptimisticLockException;
use Doctrine\ORM\TransactionRequiredException;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class XApiEventSubscriber implements EventSubscriberInterface
{
    use XApiActivityTrait;

    protected XApiPlugin $plugin;

    public function __construct()
    {
        $this->plugin = XApiPlugin::create();
    }

    public static function getSubscribedEvents(): array
    {
        return [
            Events::COURSE_CREATED => 'onCreateCourse',

            Events::EXERCISE_QUESTION_ANSWERED => 'onExerciseQuestionAnswered',
            Events::EXERCISE_ENDED => 'onExerciseEnded',

            Events::LP_ITEM_VIEWED => 'onLpItemViewed',
            Events::LP_ENDED => 'onLpEnded',

            Events::PORTFOLIO_ITEM_ADDED => 'onPortfolioItemAdded',
            Events::PORTFOLIO_ITEM_EDITED => 'onPortfolioItemEdited',
            Events::PORTFOLIO_ITEM_VIEWED => 'onPortfolioItemViewed',
            Events::PORTFOLIO_ITEM_COMMENTED => 'onPortfolioItemCommented',
            Events::PORTFOLIO_ITEM_HIGHLIGHTED => 'onPortfolioItemHighlighted',
            Events::PORTFOLIO_DOWNLOADED => 'onPortfolioItemDownloaded',
            Events::PORTFOLIO_ITEM_SCORED => 'onPortfolioItemScored',
            Events::PORTFOLIO_COMMENT_SCORED => 'onPortfolioCommentScored',
            Events::PORTFOLIO_COMMENT_EDITED => 'onPortfolioCommentEdited',
        ];
    }

    public function onCreateCourse(CourseCreatedEvent $event): void
    {
        $plugin = XApiPlugin::create();

        if (AbstractEvent::TYPE_POST === $event->getType()) {
            $plugin->addCourseToolForTinCan($event->getCourseInfo()['id']);
        }
    }

    /**
     * @throws ORMException
     * @throws OptimisticLockException
     * @throws NotSupported
     * @throws TransactionRequiredException
     */
    public function onExerciseQuestionAnswered(ExerciseQuestionAnsweredEvent $event): void
    {
        $em = Database::getManager();
        $attemptRepo = $em->getRepository(TrackEAttempt::class);

        $exe = $em->find(TrackEExercise::class, $event->getTrackingExeId());
        $question = $em->find(CQuizQuestion::class, $event->getQuestionId());
        $attempt = $attemptRepo->findOneBy(
            [
                'exeId' => $exe->getExeId(),
                'questionId' => $question->getId(),
            ]
        );
        $quiz = $em->find(CQuiz::class, $event->getExerciseId());

        $quizQuestionAnswered = new QuizQuestionAnswered($attempt, $question, $quiz);

        $statement = $quizQuestionAnswered->generate();

        $this->saveSharedStatement($statement);
    }

    /**
     * @throws OptimisticLockException
     * @throws ORMException
     * @throws TransactionRequiredException
     */
    public function onExerciseEnded(ExerciseEndedEvent $event): void
    {
        $em = Database::getManager();

        $exe = $em->find(TrackEExercise::class, $event->getTrackingExeId());
        $quiz = $em->find(CQuiz::class, $exe->getExeExoId());

        $quizCompleted = new QuizCompleted($exe, $quiz);

        $statement = $quizCompleted->generate();

        $this->saveSharedStatement($statement);
    }

    /**
     * @throws ORMException
     * @throws OptimisticLockException
     * @throws TransactionRequiredException
     */
    public function onLpItemViewed(LearningPathItemViewedEvent $event): void
    {
        $em = Database::getManager();

        $lpItemView = $em->find(CLpItemView::class, $event->getItemViewId());
        $lpItem = $em->find(CLpItem::class, $lpItemView->getLpItemId());

        if ('quiz' == $lpItem->getItemType()) {
            return;
        }

        $lpView = $em->find(CLpView::class, $lpItemView->getLpViewId());

        $lpItemViewed = new LearningPathItemViewed($lpItemView, $lpItem, $lpView);

        $this->saveSharedStatement(
            $lpItemViewed->generate()
        );
    }

    /**
     * @throws OptimisticLockException
     * @throws ORMException
     * @throws TransactionRequiredException
     */
    public function onLpEnded(LearningPathEndedEvent $event): void
    {
        $em = Database::getManager();

        $lpView = $em->find(CLpView::class, $event->getLpViewId());
        $lp = $em->find(CLp::class, $lpView->getLpId());

        $learningPathEnded = new LearningPathCompleted($lpView, $lp);

        $this->saveSharedStatement(
            $learningPathEnded->generate()
        );
    }

    /**
     * @throws OptimisticLockException
     * @throws ORMException
     */
    public function onPortfolioItemAdded(PortfolioItemAddedEvent $event): void
    {
        $item = $event->getPortfolio();

        if (!$item) {
            return;
        }

        $statement = (new PortfolioItemShared($item))->generate();

        $this->saveSharedStatement($statement);
    }

    /**
     * @throws OptimisticLockException
     * @throws ORMException
     */
    public function onPortfolioItemEdited(PortfolioItemEditedEvent $event): void
    {
        $item = $event->getPortfolio();

        if (!$item) {
            return;
        }

        $statement = (new PortfolioItemShared($item))->generate();

        $this->saveSharedStatement($statement);
    }

    /**
     * @throws OptimisticLockException
     * @throws ORMException
     */
    public function onPortfolioItemViewed(PortfolioItemViewedEvent $event): void
    {
        $item = $event->getPortfolio();

        if (!$item) {
            return;
        }

        $statement = (new PortfolioItemViewed($item))->generate();

        $this->saveSharedStatement($statement);
    }

    /**
     * @throws OptimisticLockException
     * @throws ORMException
     */
    public function onPortfolioItemCommented(PortfolioItemCommentedEvent $event): void
    {
        $comment = $event->getComment();

        if (!$comment) {
            return;
        }

        $portfolioItemCommented = new PortfolioItemCommented($comment);

        $statement = $portfolioItemCommented->generate();

        $this->saveSharedStatement($statement);
    }

    public function onPortfolioItemHighlighted(PortfolioItemHighlightedEvent $event): void
    {
        $item = $event->getPortfolio();

        if (!$item) {
            return;
        }

        $statement = (new PortfolioItemHighlighted($item))->generate();

        $this->saveSharedStatement($statement);
    }

    /**
     * @throws OptimisticLockException
     * @throws ORMException
     */
    public function onPortfolioItemDownloaded(PortfolioItemDownloadedEvent $event): void
    {
        $owner = $event->getOwner();

        if (!$owner) {
            return;
        }

        $statement = (new PortfolioDownloaded($owner))->generate();

        $this->saveSharedStatement($statement);
    }

    public function onPortfolioItemScored(PortfolioItemScoredEvent $event): void
    {
        $item = $event->getPortfolio();

        if (!$item) {
            return;
        }

        $statement = (new PortfolioItemScored($item))->generate();

        $this->saveSharedStatement($statement);
    }

    /**
     * @throws OptimisticLockException
     * @throws ORMException
     */
    public function onPortfolioCommentScored(PortfolioCommentScoredEvent $event): void
    {
        $comment = $event->getComment();

        if (!$comment) {
            return;
        }

        $statement = (new PortfolioCommentScored($comment))->generate();

        $this->saveSharedStatement($statement);
    }

    /**
     * @throws OptimisticLockException
     * @throws ORMException
     */
    public function onPortfolioCommentEdited(PortfolioCommentEditedEvent $event): void
    {
        $comment = $event->getComment();

        if (!$comment) {
            return;
        }

        $statement = (new PortfolioCommentEdited($comment))->generate();

        $this->saveSharedStatement($statement);
    }
}


1			<?php
2
3			/* For licensing terms, see /license.txt */
4
5			declare(strict_types=1);
6
7			use Chamilo\CoreBundle\Entity\TrackEAttempt;
8			use Chamilo\CoreBundle\Entity\TrackEExercise;
9			use Chamilo\CoreBundle\Event\CourseCreatedEvent;
10			use Chamilo\CoreBundle\Event\ExerciseEndedEvent;
11			use Chamilo\CoreBundle\Event\ExerciseQuestionAnsweredEvent;
12			use Chamilo\CoreBundle\Event\AbstractEvent;
13			use Chamilo\CoreBundle\Event\Events;
14			use Chamilo\CoreBundle\Event\LearningPathEndedEvent;
15			use Chamilo\CoreBundle\Event\LearningPathItemViewedEvent;
16			use Chamilo\CoreBundle\Event\PortfolioCommentEditedEvent;
17			use Chamilo\CoreBundle\Event\PortfolioCommentScoredEvent;
18			use Chamilo\CoreBundle\Event\PortfolioItemAddedEvent;
19			use Chamilo\CoreBundle\Event\PortfolioItemCommentedEvent;
20			use Chamilo\CoreBundle\Event\PortfolioItemDownloadedEvent;
21			use Chamilo\CoreBundle\Event\PortfolioItemEditedEvent;
22			use Chamilo\CoreBundle\Event\PortfolioItemHighlightedEvent;
23			use Chamilo\CoreBundle\Event\PortfolioItemScoredEvent;
24			use Chamilo\CoreBundle\Event\PortfolioItemViewedEvent;
25			use Chamilo\CourseBundle\Entity\CLp;
26			use Chamilo\CourseBundle\Entity\CLpItem;
27			use Chamilo\CourseBundle\Entity\CLpItemView;
28			use Chamilo\CourseBundle\Entity\CLpView;
29			use Chamilo\CourseBundle\Entity\CQuiz;
30			use Chamilo\CourseBundle\Entity\CQuizQuestion;
31			use Chamilo\PluginBundle\XApi\ToolExperience\Statement\LearningPathCompleted;
32			use Chamilo\PluginBundle\XApi\ToolExperience\Statement\LearningPathItemViewed;
33			use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioCommentEdited;
34			use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioCommentScored;
35			use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioDownloaded;
36			use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioItemCommented;
37			use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioItemScored;
38			use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioItemShared;
39			use Chamilo\PluginBundle\XApi\ToolExperience\Statement\PortfolioItemViewed;
40			use Chamilo\PluginBundle\XApi\ToolExperience\Statement\QuizCompleted;
41			use Chamilo\PluginBundle\XApi\ToolExperience\Statement\QuizQuestionAnswered;
42			use Doctrine\ORM\Exception\NotSupported;
43			use Doctrine\ORM\Exception\ORMException;
44			use Doctrine\ORM\OptimisticLockException;
45			use Doctrine\ORM\TransactionRequiredException;
46			use Symfony\Component\EventDispatcher\EventSubscriberInterface;
47
48			class XApiEventSubscriber implements EventSubscriberInterface
49			{
50			use XApiActivityTrait;
51
52			protected XApiPlugin $plugin;
53
54			public function __construct()
55			{
56			$this->plugin = XApiPlugin::create();
57			}
58
59			public static function getSubscribedEvents(): array
60			{
61			return [
62			Events::COURSE_CREATED => 'onCreateCourse',
63
64			Events::EXERCISE_QUESTION_ANSWERED => 'onExerciseQuestionAnswered',
65			Events::EXERCISE_ENDED => 'onExerciseEnded',
66
67			Events::LP_ITEM_VIEWED => 'onLpItemViewed',
68			Events::LP_ENDED => 'onLpEnded',
69
70			Events::PORTFOLIO_ITEM_ADDED => 'onPortfolioItemAdded',
71			Events::PORTFOLIO_ITEM_EDITED => 'onPortfolioItemEdited',
72			Events::PORTFOLIO_ITEM_VIEWED => 'onPortfolioItemViewed',
73			Events::PORTFOLIO_ITEM_COMMENTED => 'onPortfolioItemCommented',
74			Events::PORTFOLIO_ITEM_HIGHLIGHTED => 'onPortfolioItemHighlighted',
75			Events::PORTFOLIO_DOWNLOADED => 'onPortfolioItemDownloaded',
76			Events::PORTFOLIO_ITEM_SCORED => 'onPortfolioItemScored',
77			Events::PORTFOLIO_COMMENT_SCORED => 'onPortfolioCommentScored',
78			Events::PORTFOLIO_COMMENT_EDITED => 'onPortfolioCommentEdited',
79			];
80			}
81
82			public function onCreateCourse(CourseCreatedEvent $event): void
83			{
84			$plugin = XApiPlugin::create();
85
86			if (AbstractEvent::TYPE_POST === $event->getType()) {
87			$plugin->addCourseToolForTinCan($event->getCourseInfo()['id']);
88			}
89			}
90
91			/**
92			* @throws ORMException
93			* @throws OptimisticLockException
94			* @throws NotSupported
95			* @throws TransactionRequiredException
96			*/
97			public function onExerciseQuestionAnswered(ExerciseQuestionAnsweredEvent $event): void
98			{
99			$em = Database::getManager();
100			$attemptRepo = $em->getRepository(TrackEAttempt::class);
101
102			$exe = $em->find(TrackEExercise::class, $event->getTrackingExeId());
103			$question = $em->find(CQuizQuestion::class, $event->getQuestionId());
104			$attempt = $attemptRepo->findOneBy(
105			[
106			'exeId' => $exe->getExeId(),
107			'questionId' => $question->getId(),
108			]
109			);
110			$quiz = $em->find(CQuiz::class, $event->getExerciseId());
111
112			$quizQuestionAnswered = new QuizQuestionAnswered($attempt, $question, $quiz);
113
114			$statement = $quizQuestionAnswered->generate();
115
116			$this->saveSharedStatement($statement);
117			}
118
119			/**
120			* @throws OptimisticLockException
121			* @throws ORMException
122			* @throws TransactionRequiredException
123			*/
124			public function onExerciseEnded(ExerciseEndedEvent $event): void
125			{
126			$em = Database::getManager();
127
128			$exe = $em->find(TrackEExercise::class, $event->getTrackingExeId());
129			$quiz = $em->find(CQuiz::class, $exe->getExeExoId());
130
131			$quizCompleted = new QuizCompleted($exe, $quiz);
132
133			$statement = $quizCompleted->generate();
134
135			$this->saveSharedStatement($statement);
136			}
137
138			/**
139			* @throws ORMException
140			* @throws OptimisticLockException
141			* @throws TransactionRequiredException
142			*/
143			public function onLpItemViewed(LearningPathItemViewedEvent $event): void
144			{
145			$em = Database::getManager();
146
147			$lpItemView = $em->find(CLpItemView::class, $event->getItemViewId());
148			$lpItem = $em->find(CLpItem::class, $lpItemView->getLpItemId());
149
150			if ('quiz' == $lpItem->getItemType()) {
151			return;
152			}
153
154			$lpView = $em->find(CLpView::class, $lpItemView->getLpViewId());
155
156			$lpItemViewed = new LearningPathItemViewed($lpItemView, $lpItem, $lpView);
157
158			$this->saveSharedStatement(
159			$lpItemViewed->generate()
160			);
161			}
162
163			/**
164			* @throws OptimisticLockException
165			* @throws ORMException
166			* @throws TransactionRequiredException
167			*/
168			public function onLpEnded(LearningPathEndedEvent $event): void
169			{
170			$em = Database::getManager();
171
172			$lpView = $em->find(CLpView::class, $event->getLpViewId());
173			$lp = $em->find(CLp::class, $lpView->getLpId());
174
175			$learningPathEnded = new LearningPathCompleted($lpView, $lp);
176
177			$this->saveSharedStatement(
178			$learningPathEnded->generate()
179			);
180			}
181
182			/**
183			* @throws OptimisticLockException
184			* @throws ORMException
185			*/
186			public function onPortfolioItemAdded(PortfolioItemAddedEvent $event): void
187			{
188			$item = $event->getPortfolio();
189
190			if (!$item) {
191			return;
192			}
193
194			$statement = (new PortfolioItemShared($item))->generate();
195
196			$this->saveSharedStatement($statement);
197			}
198
199			/**
200			* @throws OptimisticLockException
201			* @throws ORMException
202			*/
203			public function onPortfolioItemEdited(PortfolioItemEditedEvent $event): void
204			{
205			$item = $event->getPortfolio();
206
207			if (!$item) {
208			return;
209			}
210
211			$statement = (new PortfolioItemShared($item))->generate();
212
213			$this->saveSharedStatement($statement);
214			}
215
216			/**
217			* @throws OptimisticLockException
218			* @throws ORMException
219			*/
220			public function onPortfolioItemViewed(PortfolioItemViewedEvent $event): void
221			{
222			$item = $event->getPortfolio();
223
224			if (!$item) {
225			return;
226			}
227
228			$statement = (new PortfolioItemViewed($item))->generate();
229
230			$this->saveSharedStatement($statement);
231			}
232
233			/**
234			* @throws OptimisticLockException
235			* @throws ORMException
236			*/
237			public function onPortfolioItemCommented(PortfolioItemCommentedEvent $event): void
238			{
239			$comment = $event->getComment();
240
241			if (!$comment) {
242			return;
243			}
244
245			$portfolioItemCommented = new PortfolioItemCommented($comment);
246
247			$statement = $portfolioItemCommented->generate();
248
249			$this->saveSharedStatement($statement);
250			}
251
252			public function onPortfolioItemHighlighted(PortfolioItemHighlightedEvent $event): void
253			{
254			$item = $event->getPortfolio();
255
256			if (!$item) {
257			return;
258			}
259
260			$statement = (new PortfolioItemHighlighted($item))->generate();
261
262			$this->saveSharedStatement($statement);
263			}
264
265			/**
266			* @throws OptimisticLockException
267			* @throws ORMException
268			*/
269			public function onPortfolioItemDownloaded(PortfolioItemDownloadedEvent $event): void
270			{
271			$owner = $event->getOwner();
272
273			if (!$owner) {
274			return;
275			}
276
277			$statement = (new PortfolioDownloaded($owner))->generate();
278
279			$this->saveSharedStatement($statement);
280			}
281
282			public function onPortfolioItemScored(PortfolioItemScoredEvent $event): void
283			{
284			$item = $event->getPortfolio();
285
286			if (!$item) {
287			return;
288			}
289
290			$statement = (new PortfolioItemScored($item))->generate();
291
292			$this->saveSharedStatement($statement);
293			}
294
295			/**
296			* @throws OptimisticLockException
297			* @throws ORMException
298			*/
299			public function onPortfolioCommentScored(PortfolioCommentScoredEvent $event): void
300			{
301			$comment = $event->getComment();
302
303			if (!$comment) {
304			return;
305			}
306
307			$statement = (new PortfolioCommentScored($comment))->generate();
308
309			$this->saveSharedStatement($statement);
310			}
311
312			/**
313			* @throws OptimisticLockException
314			* @throws ORMException
315			*/
316			public function onPortfolioCommentEdited(PortfolioCommentEditedEvent $event): void
317			{
318			$comment = $event->getComment();
319
320			if (!$comment) {
321			return;
322			}
323
324			$statement = (new PortfolioCommentEdited($comment))->generate();
325
326			$this->saveSharedStatement($statement);
327			}
328			}
329

chamilo / chamilo-lms

Pull Request — master (#6127)

XApiEventSubscriber::onExerciseQuestionAnswered() A

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