AbstractProvider - Code Metrics - liverbool/dos-resource-bundle - Measure and Improve Code Quality continuously with Scrutinizer

AbstractProvider A
last analyzed 2016-06-18 10:13 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	133
Duplicated Lines	0 %

Coupling/Cohesion

Components	3
Dependencies	3

Importance

Changes	6
Bugs	0	Features	3

Metric	Value
wmc	15
c	6
b	0
f	3
lcom	3
cbo	3
dl	0
loc	133
rs	10

12 Methods

Rating	Name	Size	Complexity
A	__construct()	11	3
A	createNew()	4	1
A	persist()	4	1
A	flush()	4	1
A	save()	5	2
A	detach()	4	1
A	remove()	4	1
A	clear()	4	1
A	find()	4	1
A	findAll()	4	1
A	findBy()	4	1
A	findOneBy()	4	1

<?php

namespace DoS\ResourceBundle\Provider;

use Doctrine\Common\Persistence\ObjectManager;
use Sylius\Component\Resource\Factory\FactoryInterface;
use Sylius\Component\Resource\Model\ResourceInterface;
use Sylius\Component\Resource\Repository\RepositoryInterface;

/**
 * @author liverbool <[email protected]>
 */
abstract class AbstractProvider implements ProviderInterface
{
    /**
     * @var ObjectManager
     */
    protected $manager;

    /**
     * @var string
     */
    protected $dataClass;

    /**
     * @var RepositoryInterface
     */
    protected $repository;

    /**
     * @var FactoryInterface
     */
    protected $factory;

    public function __construct(
        RepositoryInterface $repository,
        FactoryInterface $factory,
        ObjectManager $manager = null,
        $dataClass = null
    ) {
        $this->repository = $repository;
        $this->factory = $factory;
        $this->manager = $manager ?: $repository->getManager();
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.
    }
}
        $this->dataClass = $dataClass ?: $repository->getEntityName();
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.
    }
}
    }

    /**
     * @return ResourceInterface
     */
    public function createNew()
    {
        return $this->factory->createNew();
    }

    /**
     * @param ResourceInterface $resource
     */
    public function persist(ResourceInterface $resource)
    {
        $this->manager->persist($resource);
    }

    /**
     * @param ResourceInterface|null $resource
     */
    public function flush(ResourceInterface $resource = null)
    {
        $this->manager->flush($resource);
    }

    /**
     * @param ResourceInterface $resource
     * @param bool $single
     */
    public function save(ResourceInterface $resource, $single = false)
    {
        $this->manager->persist($resource);
        $this->manager->flush($single ? $resource : null);
    }

    /**
     * @param ResourceInterface $resource
     */
    public function detach(ResourceInterface $resource)
    {
        $this->manager->detach($resource);
    }

    /**
     * @param ResourceInterface $resource
     */
    public function remove(ResourceInterface $resource)
    {
        $this->manager->remove($resource);
    }

    /**
     * @param null $objectName
     */
    public function clear($objectName = null)
    {
        $this->manager->clear($objectName);
    }

    /**
     * @param $id
     *
     * @return ResourceInterface
     */
    public function find($id)
    {
        return $this->repository->find($id);
    }

    /**
     * @return ResourceInterface[]
     */
    public function findAll()
    {
        return $this->repository->findAll();
    }

    /**
     * @param array $criteria
     * @param array|null $orderBy
     * @param null $limit
     * @param null $offset
     *
     * @return ResourceInterface[]
     */
    public function findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
    {
        return $this->repository->findBy($criteria, $orderBy, $limit, $offset);
    }

    /**
     * @param array $criteria
     *
     * @return ResourceInterface[]
     */
    public function findOneBy(array $criteria)
    {
        return $this->repository->findOneBy($criteria);

    }
}


1			<?php
2
3			namespace DoS\ResourceBundle\Provider;
4
5			use Doctrine\Common\Persistence\ObjectManager;
6			use Sylius\Component\Resource\Factory\FactoryInterface;
7			use Sylius\Component\Resource\Model\ResourceInterface;
8			use Sylius\Component\Resource\Repository\RepositoryInterface;
9
10			/**
11			* @author liverbool <[email protected]>
12			*/
13			abstract class AbstractProvider implements ProviderInterface
14			{
15			/**
16			* @var ObjectManager
17			*/
18			protected $manager;
19
20			/**
21			* @var string
22			*/
23			protected $dataClass;
24
25			/**
26			* @var RepositoryInterface
27			*/
28			protected $repository;
29
30			/**
31			* @var FactoryInterface
32			*/
33			protected $factory;
34
35			public function __construct(
36			RepositoryInterface $repository,
37			FactoryInterface $factory,
38			ObjectManager $manager = null,
39			$dataClass = null
40			) {
41			$this->repository = $repository;
42			$this->factory = $factory;
43			$this->manager = $manager ?: $repository->getManager();
			0 ignored issues – show Bug introduced 2016-04-19 10:06 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `Sylius\Component\Resourc...ory\RepositoryInterface` as the method `getManager()` does only exist in the following implementations of said interface: `DoS\ResourceBundle\Doctr...goDB\DocumentRepository`, `DoS\ResourceBundle\Doctrine\ORM\EntityRepository`. 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...
44			$this->dataClass = $dataClass ?: $repository->getEntityName();
			0 ignored issues – show Bug introduced 2016-04-19 10:06 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `Sylius\Component\Resourc...ory\RepositoryInterface` as the method `getEntityName()` does only exist in the following implementations of said interface: `DoS\ResourceBundle\Doctr...goDB\DocumentRepository`, `DoS\ResourceBundle\Doctrine\ORM\EntityRepository`. 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...
45			}
46
47			/**
48			* @return ResourceInterface
49			*/
50			public function createNew()
51			{
52			return $this->factory->createNew();
53			}
54
55			/**
56			* @param ResourceInterface $resource
57			*/
58			public function persist(ResourceInterface $resource)
59			{
60			$this->manager->persist($resource);
61			}
62
63			/**
64			* @param ResourceInterface\|null $resource
65			*/
66			public function flush(ResourceInterface $resource = null)
67			{
68			$this->manager->flush($resource);
69			}
70
71			/**
72			* @param ResourceInterface $resource
73			* @param bool $single
74			*/
75			public function save(ResourceInterface $resource, $single = false)
76			{
77			$this->manager->persist($resource);
78			$this->manager->flush($single ? $resource : null);
79			}
80
81			/**
82			* @param ResourceInterface $resource
83			*/
84			public function detach(ResourceInterface $resource)
85			{
86			$this->manager->detach($resource);
87			}
88
89			/**
90			* @param ResourceInterface $resource
91			*/
92			public function remove(ResourceInterface $resource)
93			{
94			$this->manager->remove($resource);
95			}
96
97			/**
98			* @param null $objectName
99			*/
100			public function clear($objectName = null)
101			{
102			$this->manager->clear($objectName);
103			}
104
105			/**
106			* @param $id
107			*
108			* @return ResourceInterface
109			*/
110			public function find($id)
111			{
112			return $this->repository->find($id);
113			}
114
115			/**
116			* @return ResourceInterface[]
117			*/
118			public function findAll()
119			{
120			return $this->repository->findAll();
121			}
122
123			/**
124			* @param array $criteria
125			* @param array\|null $orderBy
126			* @param null $limit
127			* @param null $offset
128			*
129			* @return ResourceInterface[]
130			*/
131			public function findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
132			{
133			return $this->repository->findBy($criteria, $orderBy, $limit, $offset);
134			}
135
136			/**
137			* @param array $criteria
138			*
139			* @return ResourceInterface[]
140			*/
141			public function findOneBy(array $criteria)
142			{
143			return $this->repository->findOneBy($criteria);
			0 ignored issues – show Bug Compatibility introduced 2016-06-16 11:59 UTC by Report Bug Copy Issue Report The expression `$this->repository->findOneBy($criteria);` of type `object\|null` adds the type `object` to the return on line 143 which is incompatible with the return type declared by the interface `DoS\ResourceBundle\Provi...derInterface::findOneBy` of type `Sylius\Component\Resourc...del\ResourceInterface[]`. Loading history...
144			}
145			}
146

liverbool / dos-resource-bundle

AbstractProvider A last analyzed 2016-06-18 10:13 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

12 Methods

Available Fixes

Available Fixes

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AbstractProvider A
last analyzed 2016-06-18 10:13 UTC