MovieRecommendationController::getMoviesRecommendations() - Code Metrics - Inspection of "Fixed bug with empty first result in user recommen..." - svbackend/my-art-lib - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 914c6c...d7f41f )

by Valentyn

created 2018-10-02 16:32 UTC

getMoviesRecommendations() A

↳ Parent: MovieRecommendationController

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	2.004

Importance

Changes

Metric	Value
dl	0
loc	19
ccs	9
cts	10
cp	0.9
rs	9.6333
c	0
b	0
f	0
cc	2
nc	2
nop	3
crap	2.004

<?php

namespace App\Movies\Controller;

use App\Controller\BaseController;
use App\Movies\Entity\Movie;
use App\Movies\Entity\MovieRecommendation;
use App\Movies\EventListener\AddRecommendationProcessor;
use App\Movies\Repository\MovieRecommendationRepository;
use App\Movies\Repository\MovieRepository;
use App\Movies\Request\NewMovieRecommendationRequest;
use App\Movies\Request\RemoveMovieRecommendationRequest;
use App\Movies\Request\SearchRequest;
use App\Movies\Service\SearchService;
use App\Pagination\PaginatedCollection;
use App\Users\Entity\User;
use App\Users\Entity\UserRoles;
use Doctrine\DBAL\Exception\UniqueConstraintViolationException;
use Doctrine\ORM\EntityManagerInterface;
use Enqueue\Client\Message;
use Enqueue\Client\MessagePriority;
use Enqueue\Client\ProducerInterface;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\Routing\Annotation\Route;

class MovieRecommendationController extends BaseController
{
    /**
     * Add new recommendation.
     *
     * @Route("/api/movies/{id}/recommendations", methods={"POST"})
     *
     * @param NewMovieRecommendationRequest $request
     * @param Movie                         $originalMovie
     * @param EntityManagerInterface        $em
     * @param ProducerInterface             $producer
     *
     * @throws \Doctrine\ORM\ORMException
     *
     * @return JsonResponse
     */
    public function postMoviesRecommendations(NewMovieRecommendationRequest $request, Movie $originalMovie, EntityManagerInterface $em, ProducerInterface $producer)
    {
        $this->denyAccessUnlessGranted(UserRoles::ROLE_USER);

        $recommendation = $request->get('recommendation');
        $user = $this->getUser();

        if (empty($recommendation['movie_id'])) {
            $message = new Message(json_encode([
                'tmdb_id' => $recommendation['tmdb_id'],
                'movie_id' => $originalMovie->getId(),
                'user_id' => $user->getId(),
            ]));
            $message->setPriority(MessagePriority::VERY_LOW);
            $producer->sendEvent(AddRecommendationProcessor::ADD_RECOMMENDATION, $message);

            return new JsonResponse();
        }

        $recommendedMovie = $em->getReference(Movie::class, $recommendation['movie_id']);

        if ($recommendedMovie === null) {
            throw new NotFoundHttpException();
        }

        $originalMovie->addRecommendation($user, $recommendedMovie);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $em->persist($originalMovie);
        try {
            $em->flush();
        } catch (UniqueConstraintViolationException $exception) {
            // It's ok..
        }

        return new JsonResponse();
    }

    /**
     * Remove recommendation.
     *
     * @Route("/api/movies/{id}/recommendations", methods={"DELETE"})
     *
     * @param RemoveMovieRecommendationRequest $request
     * @param Movie                            $originalMovie
     * @param MovieRecommendationRepository    $repository
     * @param EntityManagerInterface           $em
     *
     * @return JsonResponse
     */
    public function deleteMoviesRecommendations(RemoveMovieRecommendationRequest $request, Movie $originalMovie, MovieRecommendationRepository $repository, EntityManagerInterface $em)

    {
        $this->denyAccessUnlessGranted(UserRoles::ROLE_USER);

        $user = $this->getUser();

        if (empty($request->get('movie_id'))) {
            $recommendedMovie = $this->findRecommendedMovieByTmdbId($originalMovie, $user, $request->get('tmdb_id'));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            if ($recommendedMovie === null) {
                return new JsonResponse();
            }

            $em->remove($recommendedMovie);
            $em->flush();

            return new JsonResponse();
        }

        $recommendedMovie = $this->findRecommendedMovieById($originalMovie, $user, $request->get('movie_id'));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        if ($recommendedMovie === null) {
            return new JsonResponse();
        }

        $em->remove($recommendedMovie);
        $em->flush();

        return new JsonResponse();
    }

    private function findRecommendedMovieById(Movie $originalMovie, User $user, int $id): ?MovieRecommendation
    {
        foreach ($originalMovie->getRecommendations() as $recommendation) {
            if ($recommendation->getUser()->getId() === $user->getId() && $recommendation->getRecommendedMovie()->getId() === $id) {
                return $recommendation;
            }
        }

        return null;
    }

    private function findRecommendedMovieByTmdbId(Movie $originalMovie, User $user, int $tmdbId): ?MovieRecommendation
    {
        foreach ($originalMovie->getRecommendations() as $recommendation) {
            if ($recommendation->getUser()->getId() === $user->getId() && $recommendation->getRecommendedMovie()->getTmdb()->getId() === $tmdbId) {
                return $recommendation;
            }
        }

        return null;
    }

    /**
     * @Route("/api/movies/{id}/recommendations", methods={"GET"})
     *
     * @param Request $request
     * @param Movie $movie
     * @param MovieRecommendationRepository $repository
     *
     * @return JsonResponse
     */
    public function getMoviesRecommendations(Request $request, Movie $movie, MovieRecommendationRepository $repository)
    {
        $user = $this->getUser();

        $offset = (int) $request->get('offset', 0);
        $limit = $request->get('limit', null);

        if ($user instanceof User) {
            $recommendedMovies = $repository->findAllByMovieAndUser($movie->getId(), $user->getId());
        } else {
            $recommendedMovies = $repository->findAllByMovie($movie->getId());
        }

        $recommendedMovies = new PaginatedCollection($recommendedMovies, $offset, $limit, false);

        return $this->response($recommendedMovies, 200, [], [
            'groups' => ['list'],
        ]);
    }

    /**
     * Get movies by title.
     *
     * @Route("/api/movies/{id}/recommendations/search", methods={"POST"})
     *
     * @param int           $id
     * @param SearchRequest $request
     * @param SearchService $searchService
     * @param Request       $currentRequest
     *
     * @throws \App\Movies\Exception\TmdbMovieNotFoundException
     * @throws \App\Movies\Exception\TmdbRequestLimitException
     * @throws \ErrorException
     * @throws \Psr\SimpleCache\InvalidArgumentException
     *
     * @return \Symfony\Component\HttpFoundation\JsonResponse
     */
    public function getSearch(int $id, SearchRequest $request, SearchService $searchService, Request $currentRequest)
    {
        $offset = (int) $request->get('offset', 0);
        $limit = $request->get('limit', null);

        $query = $request->get('query');

        if (null === $user = $this->getUser()) {
            $movies = $searchService->findByQuery($query, $currentRequest->getLocale(), $offset, $limit);
        } else {
            $movies = $searchService->findByQueryWithUserRecommendedMovie($query, $id, $user->getId(), $currentRequest->getLocale(), $offset, $limit);
        }

        return $this->response($movies, 200, [], [
            'groups' => ['list'],
        ]);
    }
}


1		<?php
2
3		namespace App\Movies\Controller;
4
5		use App\Controller\BaseController;
6		use App\Movies\Entity\Movie;
7		use App\Movies\Entity\MovieRecommendation;
8		use App\Movies\EventListener\AddRecommendationProcessor;
9		use App\Movies\Repository\MovieRecommendationRepository;
10		use App\Movies\Repository\MovieRepository;
11		use App\Movies\Request\NewMovieRecommendationRequest;
12		use App\Movies\Request\RemoveMovieRecommendationRequest;
13		use App\Movies\Request\SearchRequest;
14		use App\Movies\Service\SearchService;
15		use App\Pagination\PaginatedCollection;
16		use App\Users\Entity\User;
17		use App\Users\Entity\UserRoles;
18		use Doctrine\DBAL\Exception\UniqueConstraintViolationException;
19		use Doctrine\ORM\EntityManagerInterface;
20		use Enqueue\Client\Message;
21		use Enqueue\Client\MessagePriority;
22		use Enqueue\Client\ProducerInterface;
23		use Symfony\Component\HttpFoundation\JsonResponse;
24		use Symfony\Component\HttpFoundation\Request;
25		use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
26		use Symfony\Component\Routing\Annotation\Route;
27
28		class MovieRecommendationController extends BaseController
29		{
30		/**
31		* Add new recommendation.
32		*
33		* @Route("/api/movies/{id}/recommendations", methods={"POST"})
34		*
35		* @param NewMovieRecommendationRequest $request
36		* @param Movie $originalMovie
37		* @param EntityManagerInterface $em
38		* @param ProducerInterface $producer
39		*
40		* @throws \Doctrine\ORM\ORMException
41		*
42		* @return JsonResponse
43		*/
44	5	public function postMoviesRecommendations(NewMovieRecommendationRequest $request, Movie $originalMovie, EntityManagerInterface $em, ProducerInterface $producer)
45		{
46	5	$this->denyAccessUnlessGranted(UserRoles::ROLE_USER);
47
48	5	$recommendation = $request->get('recommendation');
49	5	$user = $this->getUser();
50
51	5	if (empty($recommendation['movie_id'])) {
52	1	$message = new Message(json_encode([
53	1	'tmdb_id' => $recommendation['tmdb_id'],
54	1	'movie_id' => $originalMovie->getId(),
55	1	'user_id' => $user->getId(),
56		]));
57	1	$message->setPriority(MessagePriority::VERY_LOW);
58	1	$producer->sendEvent(AddRecommendationProcessor::ADD_RECOMMENDATION, $message);
59
60	1	return new JsonResponse();
61		}
62
63	4	$recommendedMovie = $em->getReference(Movie::class, $recommendation['movie_id']);
64
65	4	if ($recommendedMovie === null) {
66		throw new NotFoundHttpException();
67		}
68
69	4	$originalMovie->addRecommendation($user, $recommendedMovie);
		0 ignored issues – show Documentation introduced 2018-07-27 13:22 UTC by Report Bug Copy Issue Report `$user` is of type `null\|object`, but the function expects a `object<App\Users\Entity\User>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
70	4	$em->persist($originalMovie);
71		try {
72	4	$em->flush();
73		} catch (UniqueConstraintViolationException $exception) {
74		// It's ok..
75		}
76
77	4	return new JsonResponse();
78		}
79
80		/**
81		* Remove recommendation.
82		*
83		* @Route("/api/movies/{id}/recommendations", methods={"DELETE"})
84		*
85		* @param RemoveMovieRecommendationRequest $request
86		* @param Movie $originalMovie
87		* @param MovieRecommendationRepository $repository
88		* @param EntityManagerInterface $em
89		*
90		* @return JsonResponse
91		*/
92		public function deleteMoviesRecommendations(RemoveMovieRecommendationRequest $request, Movie $originalMovie, MovieRecommendationRepository $repository, EntityManagerInterface $em)
		0 ignored issues – show Unused Code introduced 2018-08-19 11:16 UTC by Report Bug Copy Issue Report The parameter `$repository` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
93		{
94		$this->denyAccessUnlessGranted(UserRoles::ROLE_USER);
95
96		$user = $this->getUser();
97
98		if (empty($request->get('movie_id'))) {
99		$recommendedMovie = $this->findRecommendedMovieByTmdbId($originalMovie, $user, $request->get('tmdb_id'));
		0 ignored issues – show Documentation introduced 2018-08-19 11:16 UTC by Report Bug Copy Issue Report `$user` is of type `null\|object`, but the function expects a `object<App\Users\Entity\User>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
100		if ($recommendedMovie === null) {
101		return new JsonResponse();
102		}
103
104		$em->remove($recommendedMovie);
105		$em->flush();
106
107		return new JsonResponse();
108		}
109
110		$recommendedMovie = $this->findRecommendedMovieById($originalMovie, $user, $request->get('movie_id'));
		0 ignored issues – show Documentation introduced 2018-08-19 11:16 UTC by Report Bug Copy Issue Report `$user` is of type `null\|object`, but the function expects a `object<App\Users\Entity\User>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
111		if ($recommendedMovie === null) {
112		return new JsonResponse();
113		}
114
115		$em->remove($recommendedMovie);
116		$em->flush();
117
118		return new JsonResponse();
119		}
120
121		private function findRecommendedMovieById(Movie $originalMovie, User $user, int $id): ?MovieRecommendation
122		{
123		foreach ($originalMovie->getRecommendations() as $recommendation) {
124		if ($recommendation->getUser()->getId() === $user->getId() && $recommendation->getRecommendedMovie()->getId() === $id) {
125		return $recommendation;
126		}
127		}
128
129		return null;
130		}
131
132		private function findRecommendedMovieByTmdbId(Movie $originalMovie, User $user, int $tmdbId): ?MovieRecommendation
133		{
134		foreach ($originalMovie->getRecommendations() as $recommendation) {
135		if ($recommendation->getUser()->getId() === $user->getId() && $recommendation->getRecommendedMovie()->getTmdb()->getId() === $tmdbId) {
136		return $recommendation;
137		}
138		}
139
140		return null;
141		}
142
143		/**
144		* @Route("/api/movies/{id}/recommendations", methods={"GET"})
145		*
146		* @param Request $request
147		* @param Movie $movie
148		* @param MovieRecommendationRepository $repository
149		*
150		* @return JsonResponse
151		*/
152	1	public function getMoviesRecommendations(Request $request, Movie $movie, MovieRecommendationRepository $repository)
153		{
154	1	$user = $this->getUser();
155
156	1	$offset = (int) $request->get('offset', 0);
157	1	$limit = $request->get('limit', null);
158
159	1	if ($user instanceof User) {
160	1	$recommendedMovies = $repository->findAllByMovieAndUser($movie->getId(), $user->getId());
161		} else {
162		$recommendedMovies = $repository->findAllByMovie($movie->getId());
163		}
164
165	1	$recommendedMovies = new PaginatedCollection($recommendedMovies, $offset, $limit, false);
166
167	1	return $this->response($recommendedMovies, 200, [], [
168	1	'groups' => ['list'],
169		]);
170		}
171
172		/**
173		* Get movies by title.
174		*
175		* @Route("/api/movies/{id}/recommendations/search", methods={"POST"})
176		*
177		* @param int $id
178		* @param SearchRequest $request
179		* @param SearchService $searchService
180		* @param Request $currentRequest
181		*
182		* @throws \App\Movies\Exception\TmdbMovieNotFoundException
183		* @throws \App\Movies\Exception\TmdbRequestLimitException
184		* @throws \ErrorException
185		* @throws \Psr\SimpleCache\InvalidArgumentException
186		*
187		* @return \Symfony\Component\HttpFoundation\JsonResponse
188		*/
189		public function getSearch(int $id, SearchRequest $request, SearchService $searchService, Request $currentRequest)
190		{
191		$offset = (int) $request->get('offset', 0);
192		$limit = $request->get('limit', null);
193
194		$query = $request->get('query');
195
196		if (null === $user = $this->getUser()) {
197		$movies = $searchService->findByQuery($query, $currentRequest->getLocale(), $offset, $limit);
198		} else {
199		$movies = $searchService->findByQueryWithUserRecommendedMovie($query, $id, $user->getId(), $currentRequest->getLocale(), $offset, $limit);
200		}
201
202		return $this->response($movies, 200, [], [
203		'groups' => ['list'],
204		]);
205		}
206		}
207

svbackend / my-art-lib

Push — master ( 914c6c...d7f41f )

getMoviesRecommendations() A

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