CatalogAttributeObserver::prepareAttributes() - Code Metrics - Inspection of "Add functionality to persist attribute labels + Ad..." - techdivision/import-attribute - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#5)

by Tim

created 2017-05-05 20:05 UTC

CatalogAttributeObserver::prepareAttributes() A

↳ Parent: CatalogAttributeObserver

Complexity

Conditions	2
Paths	2

Size

Total Lines	68
Code Lines	55

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	68
c	0
b	0
f	0
rs	9.2447
cc	2
eloc	55
nc	2
nop	0

How to fix Long Method

<?php

/**
 * TechDivision\Import\Attribute\Observers\CatalogAttributeObserver
 *
 * 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-attribute
 * @link      http://www.techdivision.com
 */

namespace TechDivision\Import\Attribute\Observers;

use TechDivision\Import\Attribute\Utils\ColumnKeys;
use TechDivision\Import\Attribute\Utils\MemberNames;
use TechDivision\Import\Subjects\SubjectInterface;
use TechDivision\Import\Attribute\Services\AttributeBunchProcessorInterface;

/**
 * Observer that create's the EAV catalog attribute itself.
 *
 * @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-attribute
 * @link      http://www.techdivision.com
 */
class CatalogAttributeObserver extends AbstractAttributeImportObserver
{

    /**
     * The attribute processor instance.
     *
     * @var \TechDivision\Import\Attribute\Services\AttributeBunchProcessorInterface
     */
    protected $attributeBunchProcessor;

    /**
     * Initializes the observer with the passed subject instance.
     *
     * @param \TechDivision\Import\Subjects\SubjectInterface                           $subject                 The observer's subject instance
     * @param \TechDivision\Import\Attribute\Services\AttributeBunchProcessorInterface $attributeBunchProcessor The attribute bunch processor instance
     */
    public function __construct(
        SubjectInterface $subject,
        AttributeBunchProcessorInterface $attributeBunchProcessor
    ) {

        // pass the subject through to the parend observer
        parent::__construct($subject);

        // initialize the attribute bunch processor
        $this->attributeBunchProcessor = $attributeBunchProcessor;
    }

    /**
     * Process the observer's business logic.
     *
     * @return void
     */
    protected function process()
    {

        // query whether or not, we've found a new attribute code => means we've found a new attribute
        if ($this->hasBeenProcessed($this->getValue(ColumnKeys::ATTRIBUTE_CODE))) {
            return;
        }

        // initialize and persist the EAV catalog attribute
        $this->persistCatalogAttribute($this->initializeAttribute($this->prepareAttributes()));
    }

    /**
     * Prepare the attributes of the entity that has to be persisted.
     *
     * @return array The prepared attributes
     */
    protected function prepareAttributes()
    {

        // load the recently created EAV attribute ID
        $attributeId = $this->getLastAttributeId();

        // load the data from the row
        $frontendInputRenderer = $this->getValue(ColumnKeys::FRONTEND_INPUT_RENDERER);
        $isGlobal = $this->getValue(ColumnKeys::IS_GLOBAL, 1);
        $isVisible = $this->getValue(ColumnKeys::IS_VISIBLE, 1);
        $isSearchable = $this->getValue(ColumnKeys::IS_SEARCHABLE, 0);
        $isFilterable = $this->getValue(ColumnKeys::IS_FILTERABLE, 0);
        $isComparable = $this->getValue(ColumnKeys::IS_COMPARABLE, 0);
        $isVisibleOnFront = $this->getValue(ColumnKeys::IS_VISIBLE_ON_FRONT, 0);
        $isHtmlAllowedOnFront = $this->getValue(ColumnKeys::IS_HTML_ALLOWED_ON_FRONT, 0);
        $isUsedForPriceRules = $this->getValue(ColumnKeys::IS_USED_FOR_PRICE_RULES, 0);
        $isFilterableInSearch = $this->getValue(ColumnKeys::IS_FILTERABLE_IN_SEARCH, 0);
        $usedInProductListing = $this->getValue(ColumnKeys::USED_IN_PRODUCT_LISTING, 0);
        $usedForSortBy = $this->getValue(ColumnKeys::USED_FOR_SORT_BY, 0);
        $applyTo = $this->getValue(ColumnKeys::APPLY_TO);
        $isVisibleInAdvancedSearch = $this->getValue(ColumnKeys::IS_VISIBLE_IN_ADVANCED_SEARCH, 0);
        $position = $this->getValue(ColumnKeys::POSITION, 0);
        $isWysiwygEnabled = $this->getValue(ColumnKeys::IS_WYSIWYG_ENABLED, 0);
        $isUsedForPromoRules = $this->getValue(ColumnKeys::IS_USED_FOR_PROMO_RULES, 0);
        $isRequiredInAdminStore = $this->getValue(ColumnKeys::IS_REQUIRED_IN_ADMIN_STORE, 0);
        $isUsedInGrid = $this->getValue(ColumnKeys::IS_USED_IN_GRID, 0);
        $isVisibleInGrid = $this->getValue(ColumnKeys::IS_VISIBLE_IN_GRID, 0);
        $isFilterableInGrid = $this->getValue(ColumnKeys::IS_FILTERABLE_IN_GRID, 0);
        $searchWeight = $this->getValue(ColumnKeys::SEARCH_WEIGHT, 1);

        // load and extract the additional data
        $additionalData = array();
        $explodedAdditionalData = $this->getValue(ColumnKeys::ADDITIONAL_DATA, array(), array($this, 'explode'));
        foreach ($explodedAdditionalData as $value) {
            list ($key, $val) = $this->explode($value, '=');
            $additionalData[$key] = $val;
        }

        // return the prepared product
        return $this->initializeEntity(
            array(
                MemberNames::ATTRIBUTE_ID                  => $attributeId,
                MemberNames::FRONTEND_INPUT_RENDERER       => $frontendInputRenderer,
                MemberNames::IS_GLOBAL                     => $isGlobal,
                MemberNames::IS_VISIBLE                    => $isVisible,
                MemberNames::IS_SEARCHABLE                 => $isSearchable,
                MemberNames::IS_FILTERABLE                 => $isFilterable,
                MemberNames::IS_COMPARABLE                 => $isComparable,
                MemberNames::IS_VISIBLE_ON_FRONT           => $isVisibleOnFront,
                MemberNames::IS_HTML_ALLOWED_ON_FRONT      => $isHtmlAllowedOnFront,
                MemberNames::IS_USED_FOR_PRICE_RULES       => $isUsedForPriceRules,
                MemberNames::IS_FILTERABLE_IN_SEARCH       => $isFilterableInSearch,
                MemberNames::USED_IN_PRODUCT_LISTING       => $usedInProductListing,
                MemberNames::USED_FOR_SORT_BY              => $usedForSortBy,
                MemberNames::APPLY_TO                      => $applyTo,
                MemberNames::IS_VISIBLE_IN_ADVANCED_SEARCH => $isVisibleInAdvancedSearch,
                MemberNames::POSITION                      => $position,
                MemberNames::IS_WYSIWYG_ENABLED            => $isWysiwygEnabled,
                MemberNames::IS_USED_FOR_PROMO_RULES       => $isUsedForPromoRules,
                MemberNames::IS_REQUIRED_IN_ADMIN_STORE    => $isRequiredInAdminStore,
                MemberNames::IS_USED_IN_GRID               => $isUsedInGrid,
                MemberNames::IS_VISIBLE_IN_GRID            => $isVisibleInGrid,
                MemberNames::IS_FILTERABLE_IN_GRID         => $isFilterableInGrid,
                MemberNames::SEARCH_WEIGHT                 => $searchWeight,
                MemberNames::ADDITIONAL_DATA               => $additionalData
            )
        );
    }

    /**
     * Serialize the additional_data attribute of the passed array.
     *
     * @param array $attr The attribute with the data to serialize
     *
     * @return array The attribute with the serialized additional_data
     */
    protected function serializeAdditionalData(array $attr)
    {

        // serialize the additional data value if available
        if (is_array($attr[MemberNames::ADDITIONAL_DATA])) {
            $attr[MemberNames::ADDITIONAL_DATA] = serialize($attr[MemberNames::ADDITIONAL_DATA]);
        }

        // return the attribute
        return $attr;
    }

    /**
     * Initialize the attribute with the passed attributes and returns an instance.
     *
     * @param array $attr The attribute attributes
     *
     * @return array The initialized attribute
     */
    protected function initializeAttribute(array $attr)
    {
        return $this->serializeAdditionalData($attr);
    }

    /**
     * Return's the attribute bunch processor instance.
     *
     * @return \TechDivision\Import\Attribute\Services\AttributeBunchProcessorInterface The attribute bunch processor instance
     */
    protected function getAttributeBunchProcessor()
    {
        return $this->attributeBunchProcessor;
    }

    /**
     * Map's the passed attribute code to the attribute ID that has been created recently.
     *
     * @param string $attributeCode The attribute code that has to be mapped
     *
     * @return void
     */
    protected function addAttributeCodeIdMapping($attributeCode)
    {
        $this->getSubject()->addAttributeCodeIdMapping($attributeCode);
    }

    /**
     * Queries whether or not the attribute with the passed code has already been processed.
     *
     * @param string $attributeCode The attribute code to check
     *
     * @return boolean TRUE if the path has been processed, else FALSE
     */
    protected function hasBeenProcessed($attributeCode)
    {
        return $this->getSubject()->hasBeenProcessed($attributeCode);
    }

    /**
     * Return's the ID of the attribute that has been created recently.
     *
     * @return integer The attribute ID
     */
    protected function getLastAttributeId()
    {
        return $this->getSubject()->getLastAttributeId();
    }

    /**
     * Persist the passed EAV catalog attribute.
     *
     * @param array $catalogAttribute The EAV catalog attribute to persist
     *
     * @return void
     */
    protected function persistCatalogAttribute(array $catalogAttribute)
    {
        return $this->getAttributeBunchProcessor()->persistCatalogAttribute($catalogAttribute);
    }
}


1			<?php
2
3			/**
4			* TechDivision\Import\Attribute\Observers\CatalogAttributeObserver
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-attribute
18			* @link http://www.techdivision.com
19			*/
20
21			namespace TechDivision\Import\Attribute\Observers;
22
23			use TechDivision\Import\Attribute\Utils\ColumnKeys;
24			use TechDivision\Import\Attribute\Utils\MemberNames;
25			use TechDivision\Import\Subjects\SubjectInterface;
26			use TechDivision\Import\Attribute\Services\AttributeBunchProcessorInterface;
27
28			/**
29			* Observer that create's the EAV catalog attribute itself.
30			*
31			* @author Tim Wagner <[email protected]>
32			* @copyright 2016 TechDivision GmbH <[email protected]>
33			* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
34			* @link https://github.com/techdivision/import-attribute
35			* @link http://www.techdivision.com
36			*/
37			class CatalogAttributeObserver extends AbstractAttributeImportObserver
38			{
39
40			/**
41			* The attribute processor instance.
42			*
43			* @var \TechDivision\Import\Attribute\Services\AttributeBunchProcessorInterface
44			*/
45			protected $attributeBunchProcessor;
46
47			/**
48			* Initializes the observer with the passed subject instance.
49			*
50			* @param \TechDivision\Import\Subjects\SubjectInterface $subject The observer's subject instance
51			* @param \TechDivision\Import\Attribute\Services\AttributeBunchProcessorInterface $attributeBunchProcessor The attribute bunch processor instance
52			*/
53			public function __construct(
54			SubjectInterface $subject,
55			AttributeBunchProcessorInterface $attributeBunchProcessor
56			) {
57
58			// pass the subject through to the parend observer
59			parent::__construct($subject);
60
61			// initialize the attribute bunch processor
62			$this->attributeBunchProcessor = $attributeBunchProcessor;
63			}
64
65			/**
66			* Process the observer's business logic.
67			*
68			* @return void
69			*/
70			protected function process()
71			{
72
73			// query whether or not, we've found a new attribute code => means we've found a new attribute
74			if ($this->hasBeenProcessed($this->getValue(ColumnKeys::ATTRIBUTE_CODE))) {
75			return;
76			}
77
78			// initialize and persist the EAV catalog attribute
79			$this->persistCatalogAttribute($this->initializeAttribute($this->prepareAttributes()));
80			}
81
82			/**
83			* Prepare the attributes of the entity that has to be persisted.
84			*
85			* @return array The prepared attributes
86			*/
87			protected function prepareAttributes()
88			{
89
90			// load the recently created EAV attribute ID
91			$attributeId = $this->getLastAttributeId();
92
93			// load the data from the row
94			$frontendInputRenderer = $this->getValue(ColumnKeys::FRONTEND_INPUT_RENDERER);
95			$isGlobal = $this->getValue(ColumnKeys::IS_GLOBAL, 1);
96			$isVisible = $this->getValue(ColumnKeys::IS_VISIBLE, 1);
97			$isSearchable = $this->getValue(ColumnKeys::IS_SEARCHABLE, 0);
98			$isFilterable = $this->getValue(ColumnKeys::IS_FILTERABLE, 0);
99			$isComparable = $this->getValue(ColumnKeys::IS_COMPARABLE, 0);
100			$isVisibleOnFront = $this->getValue(ColumnKeys::IS_VISIBLE_ON_FRONT, 0);
101			$isHtmlAllowedOnFront = $this->getValue(ColumnKeys::IS_HTML_ALLOWED_ON_FRONT, 0);
102			$isUsedForPriceRules = $this->getValue(ColumnKeys::IS_USED_FOR_PRICE_RULES, 0);
103			$isFilterableInSearch = $this->getValue(ColumnKeys::IS_FILTERABLE_IN_SEARCH, 0);
104			$usedInProductListing = $this->getValue(ColumnKeys::USED_IN_PRODUCT_LISTING, 0);
105			$usedForSortBy = $this->getValue(ColumnKeys::USED_FOR_SORT_BY, 0);
106			$applyTo = $this->getValue(ColumnKeys::APPLY_TO);
107			$isVisibleInAdvancedSearch = $this->getValue(ColumnKeys::IS_VISIBLE_IN_ADVANCED_SEARCH, 0);
108			$position = $this->getValue(ColumnKeys::POSITION, 0);
109			$isWysiwygEnabled = $this->getValue(ColumnKeys::IS_WYSIWYG_ENABLED, 0);
110			$isUsedForPromoRules = $this->getValue(ColumnKeys::IS_USED_FOR_PROMO_RULES, 0);
111			$isRequiredInAdminStore = $this->getValue(ColumnKeys::IS_REQUIRED_IN_ADMIN_STORE, 0);
112			$isUsedInGrid = $this->getValue(ColumnKeys::IS_USED_IN_GRID, 0);
113			$isVisibleInGrid = $this->getValue(ColumnKeys::IS_VISIBLE_IN_GRID, 0);
114			$isFilterableInGrid = $this->getValue(ColumnKeys::IS_FILTERABLE_IN_GRID, 0);
115			$searchWeight = $this->getValue(ColumnKeys::SEARCH_WEIGHT, 1);
116
117			// load and extract the additional data
118			$additionalData = array();
119			$explodedAdditionalData = $this->getValue(ColumnKeys::ADDITIONAL_DATA, array(), array($this, 'explode'));
120			foreach ($explodedAdditionalData as $value) {
121			list ($key, $val) = $this->explode($value, '=');
122			$additionalData[$key] = $val;
123			}
124
125			// return the prepared product
126			return $this->initializeEntity(
127			array(
128			MemberNames::ATTRIBUTE_ID => $attributeId,
129			MemberNames::FRONTEND_INPUT_RENDERER => $frontendInputRenderer,
130			MemberNames::IS_GLOBAL => $isGlobal,
131			MemberNames::IS_VISIBLE => $isVisible,
132			MemberNames::IS_SEARCHABLE => $isSearchable,
133			MemberNames::IS_FILTERABLE => $isFilterable,
134			MemberNames::IS_COMPARABLE => $isComparable,
135			MemberNames::IS_VISIBLE_ON_FRONT => $isVisibleOnFront,
136			MemberNames::IS_HTML_ALLOWED_ON_FRONT => $isHtmlAllowedOnFront,
137			MemberNames::IS_USED_FOR_PRICE_RULES => $isUsedForPriceRules,
138			MemberNames::IS_FILTERABLE_IN_SEARCH => $isFilterableInSearch,
139			MemberNames::USED_IN_PRODUCT_LISTING => $usedInProductListing,
140			MemberNames::USED_FOR_SORT_BY => $usedForSortBy,
141			MemberNames::APPLY_TO => $applyTo,
142			MemberNames::IS_VISIBLE_IN_ADVANCED_SEARCH => $isVisibleInAdvancedSearch,
143			MemberNames::POSITION => $position,
144			MemberNames::IS_WYSIWYG_ENABLED => $isWysiwygEnabled,
145			MemberNames::IS_USED_FOR_PROMO_RULES => $isUsedForPromoRules,
146			MemberNames::IS_REQUIRED_IN_ADMIN_STORE => $isRequiredInAdminStore,
147			MemberNames::IS_USED_IN_GRID => $isUsedInGrid,
148			MemberNames::IS_VISIBLE_IN_GRID => $isVisibleInGrid,
149			MemberNames::IS_FILTERABLE_IN_GRID => $isFilterableInGrid,
150			MemberNames::SEARCH_WEIGHT => $searchWeight,
151			MemberNames::ADDITIONAL_DATA => $additionalData
152			)
153			);
154			}
155
156			/**
157			* Serialize the additional_data attribute of the passed array.
158			*
159			* @param array $attr The attribute with the data to serialize
160			*
161			* @return array The attribute with the serialized additional_data
162			*/
163			protected function serializeAdditionalData(array $attr)
164			{
165
166			// serialize the additional data value if available
167			if (is_array($attr[MemberNames::ADDITIONAL_DATA])) {
168			$attr[MemberNames::ADDITIONAL_DATA] = serialize($attr[MemberNames::ADDITIONAL_DATA]);
169			}
170
171			// return the attribute
172			return $attr;
173			}
174
175			/**
176			* Initialize the attribute with the passed attributes and returns an instance.
177			*
178			* @param array $attr The attribute attributes
179			*
180			* @return array The initialized attribute
181			*/
182			protected function initializeAttribute(array $attr)
183			{
184			return $this->serializeAdditionalData($attr);
185			}
186
187			/**
188			* Return's the attribute bunch processor instance.
189			*
190			* @return \TechDivision\Import\Attribute\Services\AttributeBunchProcessorInterface The attribute bunch processor instance
191			*/
192			protected function getAttributeBunchProcessor()
193			{
194			return $this->attributeBunchProcessor;
195			}
196
197			/**
198			* Map's the passed attribute code to the attribute ID that has been created recently.
199			*
200			* @param string $attributeCode The attribute code that has to be mapped
201			*
202			* @return void
203			*/
204			protected function addAttributeCodeIdMapping($attributeCode)
205			{
206			$this->getSubject()->addAttributeCodeIdMapping($attributeCode);
207			}
208
209			/**
210			* Queries whether or not the attribute with the passed code has already been processed.
211			*
212			* @param string $attributeCode The attribute code to check
213			*
214			* @return boolean TRUE if the path has been processed, else FALSE
215			*/
216			protected function hasBeenProcessed($attributeCode)
217			{
218			return $this->getSubject()->hasBeenProcessed($attributeCode);
219			}
220
221			/**
222			* Return's the ID of the attribute that has been created recently.
223			*
224			* @return integer The attribute ID
225			*/
226			protected function getLastAttributeId()
227			{
228			return $this->getSubject()->getLastAttributeId();
229			}
230
231			/**
232			* Persist the passed EAV catalog attribute.
233			*
234			* @param array $catalogAttribute The EAV catalog attribute to persist
235			*
236			* @return void
237			*/
238			protected function persistCatalogAttribute(array $catalogAttribute)
239			{
240			return $this->getAttributeBunchProcessor()->persistCatalogAttribute($catalogAttribute);
241			}
242			}
243

techdivision / import-attribute

Pull Request — master (#5)

CatalogAttributeObserver::prepareAttributes() A

Complexity

Size

Duplication

Importance

How to fix Long Method

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