EeMediaSubject - Code Metrics - Inspection of "Merge pull request #2 from wagnert/master" - techdivision/import-product-media-ee - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e5b919...026cf7 )

by Tim

created 2017-01-09 18:53 UTC

EeMediaSubject A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	79
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

64.29%

Importance

Changes

Metric	Value
wmc	5
lcom	1
cbo	2
dl	0
loc	79
ccs	9
cts	14
cp	0.6429
rs	10
c	0
b	0
f	0

4 Methods

Rating	Name	Size	Complexity
A	setUp()	15	1
A	loadProductMediaGalleryValueByValueIdAndStoreIdAndRowId()	4	1
A	loadProductMediaGalleryValueToEntityByValueIdAndRowId()	4	1
A	mapSkuToRowId()	11	2

<?php

/**
 * TechDivision\Import\Product\Media\Ee\Subjects\EeMediaSubject
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 *
 * PHP version 5
 *
 * @author    Tim Wagner <[email protected]>
 * @copyright 2016 TechDivision GmbH <[email protected]>
 * @license   http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
 * @link      https://github.com/techdivision/import-product-media-ee
 * @link      http://www.techdivision.com
 */

namespace TechDivision\Import\Product\Media\Ee\Subjects;

use TechDivision\Import\Utils\RegistryKeys;
use TechDivision\Import\Product\Media\Subjects\MediaSubject;

/**
 * A subject that handles the process to import product media.
 *
 * @author    Tim Wagner <[email protected]>
 * @copyright 2016 TechDivision GmbH <[email protected]>
 * @license   http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
 * @link      https://github.com/techdivision/import-product-media-ee
 * @link      http://www.techdivision.com
 */
class EeMediaSubject extends MediaSubject
{

    /**
     * The mapping for the SKUs to the created entity IDs.
     *
     * @var array
     */
    protected $skuRowIdMapping = array();

    /**
     * Intializes the previously loaded global data for exactly one variants.
     *
     * @return void
     * @see \Importer\Csv\Actions\ProductImportAction::prepare()
     */
    public function setUp()
    {

        // invoke the parent method
        parent::setUp();

        // load the entity manager and the registry processor
        $registryProcessor = $this->getRegistryProcessor();

        // load the status of the actual import process
        $status = $registryProcessor->getAttribute($this->getSerial());

        // load the attribute set we've prepared intially
        $this->skuRowIdMapping = $status[RegistryKeys::SKU_ROW_ID_MAPPING];
    }

    /**
     * Load's the product media gallery value with the passed value/store/row ID.
     *
     * @param integer $valueId The value ID of the product media gallery value to load
     * @param string  $storeId The store ID of the product media gallery value to load
     * @param string  $rowId   The row ID of the parent product of the product media gallery value to load
     *
     * @return array The product media gallery value
     */
    public function loadProductMediaGalleryValueByValueIdAndStoreIdAndRowId($valueId, $storeId, $rowId)
    {
        return $this->getProductProcessor()->loadProductMediaGalleryValueByValueIdAndStoreIdAndRowId($valueId, $storeId, $rowId);
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.
    }
}
    }

    /**
     * Load's the product media gallery with the passed value/entity ID.
     *
     * @param integer $valueId The value ID of the product media gallery value to entity to load
     * @param integer $rowId   The row ID of the product media gallery value to entity to load
     *
     * @return array The product media gallery
     */
    public function loadProductMediaGalleryValueToEntityByValueIdAndRowId($valueId, $rowId)
    {
        return $this->getProductProcessor()->loadProductMediaGalleryValueToEntityByValueIdAndRowId($valueId, $rowId);
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 the row ID for the passed SKU.
     *
     * @param string $sku The SKU to return the row ID for
     *
     * @return integer The mapped row ID
     * @throws \Exception Is thrown if the SKU is not mapped yet
     */
    public function mapSkuToRowId($sku)
    {

        // query weather or not the SKU has been mapped
        if (isset($this->skuRowIdMapping[$sku])) {
            return $this->skuRowIdMapping[$sku];
        }

        // throw an exception if the SKU has not been mapped yet
        throw new \Exception(sprintf('Found not mapped SKU %s', $sku));
    }
}


1		<?php
2
3		/**
4		* TechDivision\Import\Product\Media\Ee\Subjects\EeMediaSubject
5		*
6		* NOTICE OF LICENSE
7		*
8		* This source file is subject to the Open Software License (OSL 3.0)
9		* that is available through the world-wide-web at this URL:
10		* http://opensource.org/licenses/osl-3.0.php
11		*
12		* PHP version 5
13		*
14		* @author Tim Wagner <[email protected]>
15		* @copyright 2016 TechDivision GmbH <[email protected]>
16		* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
17		* @link https://github.com/techdivision/import-product-media-ee
18		* @link http://www.techdivision.com
19		*/
20
21		namespace TechDivision\Import\Product\Media\Ee\Subjects;
22
23		use TechDivision\Import\Utils\RegistryKeys;
24		use TechDivision\Import\Product\Media\Subjects\MediaSubject;
25
26		/**
27		* A subject that handles the process to import product media.
28		*
29		* @author Tim Wagner <[email protected]>
30		* @copyright 2016 TechDivision GmbH <[email protected]>
31		* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
32		* @link https://github.com/techdivision/import-product-media-ee
33		* @link http://www.techdivision.com
34		*/
35		class EeMediaSubject extends MediaSubject
36		{
37
38		/**
39		* The mapping for the SKUs to the created entity IDs.
40		*
41		* @var array
42		*/
43		protected $skuRowIdMapping = array();
44
45		/**
46		* Intializes the previously loaded global data for exactly one variants.
47		*
48		* @return void
49		* @see \Importer\Csv\Actions\ProductImportAction::prepare()
50		*/
51	1	public function setUp()
52		{
53
54		// invoke the parent method
55	1	parent::setUp();
56
57		// load the entity manager and the registry processor
58	1	$registryProcessor = $this->getRegistryProcessor();
59
60		// load the status of the actual import process
61	1	$status = $registryProcessor->getAttribute($this->getSerial());
62
63		// load the attribute set we've prepared intially
64	1	$this->skuRowIdMapping = $status[RegistryKeys::SKU_ROW_ID_MAPPING];
65	1	}
66
67		/**
68		* Load's the product media gallery value with the passed value/store/row ID.
69		*
70		* @param integer $valueId The value ID of the product media gallery value to load
71		* @param string $storeId The store ID of the product media gallery value to load
72		* @param string $rowId The row ID of the parent product of the product media gallery value to load
73		*
74		* @return array The product media gallery value
75		*/
76		public function loadProductMediaGalleryValueByValueIdAndStoreIdAndRowId($valueId, $storeId, $rowId)
77		{
78		return $this->getProductProcessor()->loadProductMediaGalleryValueByValueIdAndStoreIdAndRowId($valueId, $storeId, $rowId);
		0 ignored issues – show Bug introduced 2017-01-09 18:58 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `TechDivision\Import\Prod...oductProcessorInterface` as the method `loadProductMediaGalleryV...eIdAndStoreIdAndRowId()` does only exist in the following implementations of said interface: `TechDivision\Import\Prod...EeProductMediaProcessor`. 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...
79		}
80
81		/**
82		* Load's the product media gallery with the passed value/entity ID.
83		*
84		* @param integer $valueId The value ID of the product media gallery value to entity to load
85		* @param integer $rowId The row ID of the product media gallery value to entity to load
86		*
87		* @return array The product media gallery
88		*/
89		public function loadProductMediaGalleryValueToEntityByValueIdAndRowId($valueId, $rowId)
90		{
91		return $this->getProductProcessor()->loadProductMediaGalleryValueToEntityByValueIdAndRowId($valueId, $rowId);
		0 ignored issues – show Bug introduced 2017-01-09 18:58 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `TechDivision\Import\Prod...oductProcessorInterface` as the method `loadProductMediaGalleryV...tityByValueIdAndRowId()` does only exist in the following implementations of said interface: `TechDivision\Import\Prod...EeProductMediaProcessor`. 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...
92		}
93
94		/**
95		* Return the row ID for the passed SKU.
96		*
97		* @param string $sku The SKU to return the row ID for
98		*
99		* @return integer The mapped row ID
100		* @throws \Exception Is thrown if the SKU is not mapped yet
101		*/
102	1	public function mapSkuToRowId($sku)
103		{
104
105		// query weather or not the SKU has been mapped
106	1	if (isset($this->skuRowIdMapping[$sku])) {
107	1	return $this->skuRowIdMapping[$sku];
108		}
109
110		// throw an exception if the SKU has not been mapped yet
111		throw new \Exception(sprintf('Found not mapped SKU %s', $sku));
112		}
113		}
114

techdivision / import-product-media-ee

Push — master ( e5b919...026cf7 )

EeMediaSubject A

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

4 Methods

Available Fixes

Available Fixes

Duplication Side-by-Side

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