PostController::add() - Code Metrics - Inspection of "Add parameters injections to ViewRenderer + minor..." - yiisoft/yii-demo - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#122)

by Sergei

created 2020-09-10 19:32 UTC

PostController::add() B

↳ Parent: Project

Complexity

Conditions	7
Paths	48

Size

Total Lines	61
Code Lines	36

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	7
eloc	36
nc	48
nop	3
dl	0
loc	61
rs	8.4106
c	0
b	0
f	0

How to fix Long Method

<?php

declare(strict_types=1);

namespace App\Blog\Post;

use App\ViewRenderer\ViewRenderer;
use App\Blog\Entity\Post;
use App\Blog\Entity\Tag;
use App\Entity\User;
use App\ViewRenderer;

use Cycle\ORM\ORMInterface;
use Cycle\ORM\Transaction;
use Psr\Http\Message\ResponseFactoryInterface;
use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;
use Psr\Log\LoggerInterface;
use Yiisoft\Access\AccessCheckerInterface;
use Yiisoft\Http\Method;
use Yiisoft\Router\UrlGeneratorInterface;
use Yiisoft\Yii\Web\User\User as UserComponent;

final class PostController
{
    private ViewRenderer $viewRenderer;
    private ResponseFactoryInterface $responseFactory;
    private LoggerInterface $logger;
    private UserComponent $userService;

    public function __construct(
        ViewRenderer $viewRenderer,
        ResponseFactoryInterface $responseFactory,
        LoggerInterface $logger,
        UserComponent $userService
    ) {
        $this->viewRenderer = $viewRenderer->withControllerName('blog/post');
        $this->responseFactory = $responseFactory;
        $this->logger = $logger;
        $this->userService = $userService;
    }

    public function index(Request $request, PostRepository $postRepository, AccessCheckerInterface $accessChecker): Response
    {
        $userId = $this->userService->getId();
        $canEdit = !is_null($userId) && $accessChecker->userHasPermission($userId, 'editPost');

        $slug = $request->getAttribute('slug', null);
        $item = $postRepository->fullPostPage($slug);
        if ($item === null) {
            return $this->responseFactory->createResponse(404);
        }

        return $this->viewRenderer->render('index', ['item' => $item, 'canEdit' => $canEdit, 'slug' => $slug]);
    }

    public function add(
        Request $request,
        ORMInterface $orm,
        UrlGeneratorInterface $urlGenerator
    ): Response {
        if ($this->userService->isGuest()) {
            return $this->responseFactory->createResponse(403);
        }

        $body = $request->getParsedBody();
        $parameters = [
            'body' => $body,
            'action' => ['blog/add']
        ];

        if ($request->getMethod() === Method::POST) {
            $error = '';

            try {
                foreach (['title', 'content'] as $name) {
                    if (empty($body[$name])) {
                        throw new \InvalidArgumentException(ucfirst($name) . ' is required');
                    }
                }

                $post = new Post($body['title'], $body['content']);

                $userRepo = $orm->getRepository(User::class);
                $user = $userRepo->findByPK($this->userService->getId());

                $post->setUser($user);
                $post->setPublic(true);

                $tagRepository = $orm->getRepository(Tag::class);
                foreach ($body['tags'] ?? [] as $tag) {
                    $tagEntity = $tagRepository->getOrCreate($tag);
                    $post->addTag($tagEntity);
                }

                $transaction = new Transaction($orm);
                $transaction->persist($post);

                $transaction->run();

                return $this->responseFactory
                    ->createResponse(302)
                    ->withHeader(
                        'Location',
                        $urlGenerator->generate('blog/index')
                    );
            } catch (\Throwable $e) {
                $this->logger->error($e);
                $error = $e->getMessage();
            }

            $parameters['error'] = $error;
        }

        $parameters['title'] = 'Add post';
        $parameters['tags'] = [];
        return $this->viewRenderer->withCsrf()->render('__form', $parameters);
    }

    public function edit(
        Request $request,
        ORMInterface $orm,
        UrlGeneratorInterface $urlGenerator,
        PostRepository $postRepository,
        AccessCheckerInterface $accessChecker
    ): Response {
        $userId = $this->userService->getId();
        if (is_null($userId) || !$accessChecker->userHasPermission($userId, 'editPost')) {
            return $this->responseFactory->createResponse(403);
        }

        $slug = $request->getAttribute('slug', null);
        $post = $postRepository->fullPostPage($slug);
        if ($post === null) {
            return $this->responseFactory->createResponse(404);
        }

        $parameters = [];
        $parameters['action'] = ['blog/edit', ['slug' => $slug]];

        if ($request->getMethod() === Method::POST) {
            $error = '';

            try {
                $body = $request->getParsedBody();
                $parameters['body'] = $body;

                foreach (['title', 'content'] as $name) {
                    if (empty($body[$name])) {
                        throw new \InvalidArgumentException(ucfirst($name) . ' is required');
                    }
                }

                $post->setTitle($body['title']);
                $post->setContent($body['content']);

                $tagRepository = $orm->getRepository(Tag::class);
                $post->resetTags();
                foreach ($body['tags'] ?? [] as $tag) {
                    $tagEntity = $tagRepository->getOrCreate($tag);
                    $post->addTag($tagEntity);
                }

                $transaction = new Transaction($orm);
                $transaction->persist($post);

                $transaction->run();

                return $this->responseFactory
                    ->createResponse(302)
                    ->withHeader(
                        'Location',
                        $urlGenerator->generate('blog/index')
                    );
            } catch (\Throwable $e) {
                $this->logger->error($e);
                $error = $e->getMessage();
            }

            $parameters['error'] = $error;
        } else {
            $parameters['body'] = [
                'title' => $post->getTitle(),
                'content' => $post->getContent(),
            ];
        }

        $parameters['title'] = 'Edit post';
        $parameters['tags'] = array_map(function (Tag $tag) {
            return $tag->getLabel();
        }, $post->getTags());
        return $this->viewRenderer->withCsrf()->render('__form', $parameters);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace App\Blog\Post;
6
7			use App\ViewRenderer\ViewRenderer;
8			use App\Blog\Entity\Post;
9			use App\Blog\Entity\Tag;
10			use App\Entity\User;
11			use App\ViewRenderer;
			0 ignored issues – show Bug introduced 2020-09-10 19:44 UTC by Report Bug Copy Issue Report A parse error occurred: Cannot use App\ViewRenderer as ViewRenderer because the name is already in use Loading history...
12			use Cycle\ORM\ORMInterface;
13			use Cycle\ORM\Transaction;
14			use Psr\Http\Message\ResponseFactoryInterface;
15			use Psr\Http\Message\ResponseInterface as Response;
16			use Psr\Http\Message\ServerRequestInterface as Request;
17			use Psr\Log\LoggerInterface;
18			use Yiisoft\Access\AccessCheckerInterface;
19			use Yiisoft\Http\Method;
20			use Yiisoft\Router\UrlGeneratorInterface;
21			use Yiisoft\Yii\Web\User\User as UserComponent;
22
23			final class PostController
24			{
25			private ViewRenderer $viewRenderer;
26			private ResponseFactoryInterface $responseFactory;
27			private LoggerInterface $logger;
28			private UserComponent $userService;
29
30			public function __construct(
31			ViewRenderer $viewRenderer,
32			ResponseFactoryInterface $responseFactory,
33			LoggerInterface $logger,
34			UserComponent $userService
35			) {
36			$this->viewRenderer = $viewRenderer->withControllerName('blog/post');
37			$this->responseFactory = $responseFactory;
38			$this->logger = $logger;
39			$this->userService = $userService;
40			}
41
42			public function index(Request $request, PostRepository $postRepository, AccessCheckerInterface $accessChecker): Response
43			{
44			$userId = $this->userService->getId();
45			$canEdit = !is_null($userId) && $accessChecker->userHasPermission($userId, 'editPost');
46
47			$slug = $request->getAttribute('slug', null);
48			$item = $postRepository->fullPostPage($slug);
49			if ($item === null) {
50			return $this->responseFactory->createResponse(404);
51			}
52
53			return $this->viewRenderer->render('index', ['item' => $item, 'canEdit' => $canEdit, 'slug' => $slug]);
54			}
55
56			public function add(
57			Request $request,
58			ORMInterface $orm,
59			UrlGeneratorInterface $urlGenerator
60			): Response {
61			if ($this->userService->isGuest()) {
62			return $this->responseFactory->createResponse(403);
63			}
64
65			$body = $request->getParsedBody();
66			$parameters = [
67			'body' => $body,
68			'action' => ['blog/add']
69			];
70
71			if ($request->getMethod() === Method::POST) {
72			$error = '';
73
74			try {
75			foreach (['title', 'content'] as $name) {
76			if (empty($body[$name])) {
77			throw new \InvalidArgumentException(ucfirst($name) . ' is required');
78			}
79			}
80
81			$post = new Post($body['title'], $body['content']);
82
83			$userRepo = $orm->getRepository(User::class);
84			$user = $userRepo->findByPK($this->userService->getId());
85
86			$post->setUser($user);
87			$post->setPublic(true);
88
89			$tagRepository = $orm->getRepository(Tag::class);
90			foreach ($body['tags'] ?? [] as $tag) {
91			$tagEntity = $tagRepository->getOrCreate($tag);
92			$post->addTag($tagEntity);
93			}
94
95			$transaction = new Transaction($orm);
96			$transaction->persist($post);
97
98			$transaction->run();
99
100			return $this->responseFactory
101			->createResponse(302)
102			->withHeader(
103			'Location',
104			$urlGenerator->generate('blog/index')
105			);
106			} catch (\Throwable $e) {
107			$this->logger->error($e);
108			$error = $e->getMessage();
109			}
110
111			$parameters['error'] = $error;
112			}
113
114			$parameters['title'] = 'Add post';
115			$parameters['tags'] = [];
116			return $this->viewRenderer->withCsrf()->render('__form', $parameters);
117			}
118
119			public function edit(
120			Request $request,
121			ORMInterface $orm,
122			UrlGeneratorInterface $urlGenerator,
123			PostRepository $postRepository,
124			AccessCheckerInterface $accessChecker
125			): Response {
126			$userId = $this->userService->getId();
127			if (is_null($userId) \|\| !$accessChecker->userHasPermission($userId, 'editPost')) {
128			return $this->responseFactory->createResponse(403);
129			}
130
131			$slug = $request->getAttribute('slug', null);
132			$post = $postRepository->fullPostPage($slug);
133			if ($post === null) {
134			return $this->responseFactory->createResponse(404);
135			}
136
137			$parameters = [];
138			$parameters['action'] = ['blog/edit', ['slug' => $slug]];
139
140			if ($request->getMethod() === Method::POST) {
141			$error = '';
142
143			try {
144			$body = $request->getParsedBody();
145			$parameters['body'] = $body;
146
147			foreach (['title', 'content'] as $name) {
148			if (empty($body[$name])) {
149			throw new \InvalidArgumentException(ucfirst($name) . ' is required');
150			}
151			}
152
153			$post->setTitle($body['title']);
154			$post->setContent($body['content']);
155
156			$tagRepository = $orm->getRepository(Tag::class);
157			$post->resetTags();
158			foreach ($body['tags'] ?? [] as $tag) {
159			$tagEntity = $tagRepository->getOrCreate($tag);
160			$post->addTag($tagEntity);
161			}
162
163			$transaction = new Transaction($orm);
164			$transaction->persist($post);
165
166			$transaction->run();
167
168			return $this->responseFactory
169			->createResponse(302)
170			->withHeader(
171			'Location',
172			$urlGenerator->generate('blog/index')
173			);
174			} catch (\Throwable $e) {
175			$this->logger->error($e);
176			$error = $e->getMessage();
177			}
178
179			$parameters['error'] = $error;
180			} else {
181			$parameters['body'] = [
182			'title' => $post->getTitle(),
183			'content' => $post->getContent(),
184			];
185			}
186
187			$parameters['title'] = 'Edit post';
188			$parameters['tags'] = array_map(function (Tag $tag) {
189			return $tag->getLabel();
190			}, $post->getTags());
191			return $this->viewRenderer->withCsrf()->render('__form', $parameters);
192			}
193			}
194

yiisoft / yii-demo

Pull Request — master (#122)

PostController::add() B

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

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