TaxonViewFactory - Code Metrics - Inspection of "Merge pull request #81 from Sylius/taxon-refactor" - Sylius/SyliusShopApiPlugin - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Łukasz

created 2017-05-08 06:57 UTC

TaxonViewFactory A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

Metric	Value
wmc	3
lcom	1
cbo	3
dl	0
loc	35
rs	10
c	0
b	0
f	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	create()	0	16	2

<?php

namespace Sylius\ShopApiPlugin\Factory;

use Sylius\Component\Core\Model\ImageInterface;
use Sylius\Component\Core\Model\TaxonInterface;
use Sylius\ShopApiPlugin\View\TaxonView;

final class TaxonViewFactory implements TaxonViewFactoryInterface
{
    /**
     * @var ImageViewFactoryInterface
     */
    private $imageViewFactory;

    /**
     * @param ImageViewFactoryInterface $imageViewFactory
     */
    public function __construct(ImageViewFactoryInterface $imageViewFactory)
    {
        $this->imageViewFactory = $imageViewFactory;
    }

    /**
     * {@inheritdoc}
     */
    public function create(TaxonInterface $taxon, $locale)
    {
        $taxonView = new TaxonView();
        $taxonView->name = $taxon->getTranslation($locale)->getName();
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        $taxonView->code = $taxon->getCode();
        $taxonView->slug = $taxon->getTranslation($locale)->getSlug();
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        $taxonView->description = $taxon->getTranslation($locale)->getDescription();
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        $taxonView->position = $taxon->getPosition();

        /** @var ImageInterface $image */
        foreach ($taxon->getImages() as $image) {
            $taxonView->images[] = $this->imageViewFactory->create($image);
        }

        return $taxonView;
    }
}


Push — master ( c67ef6...262624 )

TaxonViewFactory A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

2 Methods

Available Fixes

Available Fixes

Available Fixes

1			<?php
2
3			namespace Sylius\ShopApiPlugin\Factory;
4
5			use Sylius\Component\Core\Model\ImageInterface;
6			use Sylius\Component\Core\Model\TaxonInterface;
7			use Sylius\ShopApiPlugin\View\TaxonView;
8
9			final class TaxonViewFactory implements TaxonViewFactoryInterface
10			{
11			/**
12			* @var ImageViewFactoryInterface
13			*/
14			private $imageViewFactory;
15
16			/**
17			* @param ImageViewFactoryInterface $imageViewFactory
18			*/
19			public function __construct(ImageViewFactoryInterface $imageViewFactory)
20			{
21			$this->imageViewFactory = $imageViewFactory;
22			}
23
24			/**
25			* {@inheritdoc}
26			*/
27			public function create(TaxonInterface $taxon, $locale)
28			{
29			$taxonView = new TaxonView();
30			$taxonView->name = $taxon->getTranslation($locale)->getName();
			0 ignored issues – show Bug introduced 2017-04-24 07:50 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `Sylius\Component\Resourc...el\TranslationInterface` as the method `getName()` does only exist in the following implementations of said interface: `Sylius\Component\Attribu...el\AttributeTranslation`, `Sylius\Component\Core\Model\ProductTranslation`, `Sylius\Component\Payment...aymentMethodTranslation`, `Sylius\Component\Product...ociationTypeTranslation`, `Sylius\Component\Product...uctAttributeTranslation`, `Sylius\Component\Product...roductOptionTranslation`, `Sylius\Component\Product\Model\ProductTranslation`, `Sylius\Component\Product...oductVariantTranslation`, `Sylius\Component\Shippin...ippingMethodTranslation`, `Sylius\Component\Taxonomy\Model\TaxonTranslation`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
31			$taxonView->code = $taxon->getCode();
32			$taxonView->slug = $taxon->getTranslation($locale)->getSlug();
			0 ignored issues – show Bug introduced 2017-04-24 07:50 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `Sylius\Component\Resourc...el\TranslationInterface` as the method `getSlug()` does only exist in the following implementations of said interface: `Sylius\Component\Core\Model\ProductTranslation`, `Sylius\Component\Product\Model\ProductTranslation`, `Sylius\Component\Taxonomy\Model\TaxonTranslation`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
33			$taxonView->description = $taxon->getTranslation($locale)->getDescription();
			0 ignored issues – show Bug introduced 2017-04-24 07:50 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `Sylius\Component\Resourc...el\TranslationInterface` as the method `getDescription()` does only exist in the following implementations of said interface: `Sylius\Component\Core\Model\ProductTranslation`, `Sylius\Component\Payment...aymentMethodTranslation`, `Sylius\Component\Product\Model\ProductTranslation`, `Sylius\Component\Shippin...ippingMethodTranslation`, `Sylius\Component\Taxonomy\Model\TaxonTranslation`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
34			$taxonView->position = $taxon->getPosition();
35
36			/** @var ImageInterface $image */
37			foreach ($taxon->getImages() as $image) {
38			$taxonView->images[] = $this->imageViewFactory->create($image);
39			}
40
41			return $taxonView;
42			}
43			}
44

Sylius / SyliusShopApiPlugin

Push — master ( c67ef6...262624 )

TaxonViewFactory A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

2 Methods

Available Fixes

Available Fixes

Available Fixes

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