CreateMaterialUseCase - Code Metrics - timiTao/material-management-domain - Measure and Improve Code Quality continuously with Scrutinizer

CreateMaterialUseCase A
last analyzed 2016-04-25 20:08 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	56
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	56
wmc	5
lcom	1
cbo	4
rs	10

3 Methods

Rating	Name	Size	Complexity
A	__construct()	7	1
A	execute()	17	2
A	callWarningLimitationAssignOnlyToLeaf()	7	2

<?php
/**
 * (c) Tomasz Kunicki <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Domain\Material\UseCase\CreateMaterial;

use Domain\Category\Entity\CategoryInterface;
use Domain\Common\UseCase\ResponderAwareInterface;
use Domain\Common\UseCase\ResponderAwareTrait;
use Domain\Material\MaterialFactoryInterface;
use Domain\Material\Repository\MaterialRepositoryInterface;

/**
 * Class CreateMaterialUseCase
 *
 * @package Domain\Material\UseCase\CreateMaterial
 */
class CreateMaterialUseCase implements ResponderAwareInterface
{
    use ResponderAwareTrait;

    /** @var  MaterialRepositoryInterface */
    private $materialRepository;

    /** @var  MaterialFactoryInterface */
    private $materialFactory;

    /**
     * CreateMaterialUseCase constructor.
     *
     * @param MaterialRepositoryInterface $materialRepository
     * @param MaterialFactoryInterface $materialFactory
     */
    public function __construct(
        MaterialRepositoryInterface $materialRepository,
        MaterialFactoryInterface $materialFactory
    ) {
        $this->materialRepository = $materialRepository;
        $this->materialFactory = $materialFactory;
    }

    /**
     * @param CreateMaterialRequest $request
     */
    public function execute(CreateMaterialRequest $request)
    {
        $category = $request->getCategory();
        if (count($category->getChildren())) {

            $this->callWarningLimitationAssignOnlyToLeaf($category);

            return;
        }

        $material = $this->materialFactory->create(
            $request->getName(),
            $request->getCode(),
            $request->getCategory(),
            $request->getUnit()
        );
        $this->materialRepository->add($material);
    }

    /**
     * @param CategoryInterface $category
     */
    private function callWarningLimitationAssignOnlyToLeaf(CategoryInterface $category)
    {
        /** @var CreateMaterialResponderInterface $responder */
        foreach ($this->responders as $responder) {
            $responder->callWarningLimitationAssignOnlyToLeaf($category);
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.
    }
}
        }
    }
}

1			<?php
2			/**
3			* (c) Tomasz Kunicki <[email protected]>
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*/
8			namespace Domain\Material\UseCase\CreateMaterial;
9
10			use Domain\Category\Entity\CategoryInterface;
11			use Domain\Common\UseCase\ResponderAwareInterface;
12			use Domain\Common\UseCase\ResponderAwareTrait;
13			use Domain\Material\MaterialFactoryInterface;
14			use Domain\Material\Repository\MaterialRepositoryInterface;
15
16			/**
17			* Class CreateMaterialUseCase
18			*
19			* @package Domain\Material\UseCase\CreateMaterial
20			*/
21			class CreateMaterialUseCase implements ResponderAwareInterface
22			{
23			use ResponderAwareTrait;
24
25			/** @var MaterialRepositoryInterface */
26			private $materialRepository;
27
28			/** @var MaterialFactoryInterface */
29			private $materialFactory;
30
31			/**
32			* CreateMaterialUseCase constructor.
33			*
34			* @param MaterialRepositoryInterface $materialRepository
35			* @param MaterialFactoryInterface $materialFactory
36			*/
37			public function __construct(
38			MaterialRepositoryInterface $materialRepository,
39			MaterialFactoryInterface $materialFactory
40			) {
41			$this->materialRepository = $materialRepository;
42			$this->materialFactory = $materialFactory;
43			}
44
45			/**
46			* @param CreateMaterialRequest $request
47			*/
48			public function execute(CreateMaterialRequest $request)
49			{
50			$category = $request->getCategory();
51			if (count($category->getChildren())) {
			0 ignored issues – show Bug introduced 2016-04-25 20:08 UTC by Report Bug Copy Issue Report The method `getChildren()` does not seem to exist on `object<Domain\Category\Entity\CategoryInterface>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
52			$this->callWarningLimitationAssignOnlyToLeaf($category);
53
54			return;
55			}
56
57			$material = $this->materialFactory->create(
58			$request->getName(),
59			$request->getCode(),
60			$request->getCategory(),
61			$request->getUnit()
62			);
63			$this->materialRepository->add($material);
64			}
65
66			/**
67			* @param CategoryInterface $category
68			*/
69			private function callWarningLimitationAssignOnlyToLeaf(CategoryInterface $category)
70			{
71			/** @var CreateMaterialResponderInterface $responder */
72			foreach ($this->responders as $responder) {
73			$responder->callWarningLimitationAssignOnlyToLeaf($category);
			0 ignored issues – show Bug introduced 2016-04-14 13:45 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `Domain\Common\UseCase\ResponderInterface` as the method `callWarningLimitationAssignOnlyToLeaf()` does only exist in the following implementations of said interface: `Domain\Material\UseCase\...ial\EditMaterialUseCase`. 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...
74			}
75			}
76			}

timiTao / material-management-domain

CreateMaterialUseCase A last analyzed 2016-04-25 20:08 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

3 Methods

Available Fixes

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CreateMaterialUseCase A
last analyzed 2016-04-25 20:08 UTC