FieldMapper::__invoke() - Code Metrics - psiphp/content-type - Measure and Improve Code Quality continuously with Scrutinizer

FieldMapper::__invoke() D
last analyzed 2017-01-01 14:12 UTC

↳ Parent: FieldMapper

Complexity

Conditions	9
Paths	9

Size

Total Lines	96
Code Lines	60

Duplication

Lines	60
Ratio	62.5 %

Importance

Changes

Metric	Value
dl	60
loc	96
rs	4.9572
c	0
b	0
f	0
cc	9
eloc	60
nc	9
nop	4

How to fix Long Method

<?php

declare(strict_types=1);

namespace Psi\Bridge\ContentType\Doctrine\PhpcrOdm;

use Doctrine\ODM\PHPCR\Mapping\ClassMetadata;
use Psi\Component\ContentType\Field;
use Psi\Component\ContentType\FieldLoader;
use Psi\Component\ContentType\FieldOptions;
use Psi\Component\ContentType\Standard\Storage as Type;

/**
 * The FieldMapper maps the correct PHPCR-ODM field for the given content-type
 * field.
 */
class FieldMapper
{
    private $encoder;
    private $fieldLoader;

    public function __construct(
        PropertyEncoder $encoder,
        FieldLoader $fieldLoader
    ) {
        $this->encoder = $encoder;
        $this->fieldLoader = $fieldLoader;
    }

    public function __invoke($fieldName, Field $field, ClassMetadata $metadata, array $extraOptions = [])
    {
        $type = $field->getStorageType();
        $options = array_merge([
            'multivalue' => false,
        ], $extraOptions);

        if ($type === Type\ObjectType::class) {
            $options = $field->getStorageOptions();
            $this->unrestrictChildClass($options['class'], $metadata);
            $metadata->mapChild([
                'fieldName' => $fieldName,
                'nodeName' => $this->encoder->encode($fieldName),
                'nullable' => true,
            ]);

            return;
        }

        if ($type === Type\CollectionType::class) {
            $this->mapCollectionType($fieldName, $field, $metadata);

            return;
        }

        if ($type === Type\StringType::class) {

            $metadata->mapField([
                'fieldName' => $fieldName,
                'type' => 'string',
                'nullable' => true,
                'multivalue' => $options['multivalue'],
            ]);

            return;
        }

        if ($type === Type\IntegerType::class) {

            $metadata->mapField([
                'fieldName' => $fieldName,
                'type' => 'long',
                'nullable' => true,
                'multivalue' => $options['multivalue'],
            ]);

            return;
        }

        if ($type === Type\BooleanType::class) {

            $metadata->mapField([
                'fieldName' => $fieldName,
                'type' => 'boolean',
                'nullable' => true,
            ]);

            return;
        }

        if ($type === Type\DoubleType::class) {

            $metadata->mapField([
                'fieldName' => $fieldName,
                'type' => 'double',
                'nullable' => true,
            ]);

            return;
        }

        if ($type === Type\DateTimeType::class) {

            $metadata->mapField([
                'fieldName' => $fieldName,
                'type' => 'date',
                'nullable' => true,
                'multivalue' => $options['multivalue'],
            ]);

            return;
        }

        if ($type === Type\ReferenceType::class) {

            $metadata->mapManyToOne([
                'fieldName' => $fieldName,
                'strategy' => 'hard',

                'nullable' => true,
                'cascade' => ClassMetadata::CASCADE_ALL,
                'multivalue' => $options['multivalue'],
            ]);

            return;
        }

        throw new \RuntimeException(sprintf(
            'Do not know how to map field of type "%s"',
            $type
        ));
    }

    private function mapCollectionType($fieldName, Field $field, ClassMetadata $metadata)
    {
        $options = $field->getOptions();
        $collectionField = $this->fieldLoader->load($options['field_type'], FieldOptions::create($options['field_options']));

        if ($collectionField->getStorageType() === Type\ObjectType::class) {
            $options = $collectionField->getStorageOptions();
            $this->unrestrictChildClass($options['class'], $metadata);

            $metadata->mapChildren([
                'fieldName' => $fieldName,
                'fetchDepth' => 1,
                'filter' => $this->encoder->encode($fieldName) . '-*',
                'cascade' => ClassMetadata::CASCADE_ALL,
                'nullable' => true,
            ]);

            return;
        }

        if ($collectionField->getStorageType() === Type\ReferenceType::class) {

            $metadata->mapManyToMany([
                'fieldName' => $fieldName,
                'strategy' => 'hard',

                'nullable' => true,
                'cascade' => ClassMetadata::CASCADE_ALL,
            ]);

            return;
        }

        // assume that other types are scalars...
        $this->__invoke($fieldName, $collectionField, $metadata, [
            'multivalue' => true,
        ]);
    }

    private function unrestrictChildClass(string $class, ClassMetadata $metadata)
    {
        if (!$class) {
            return;
        }

        if (!$childClasses = $metadata->getChildClasses()) {
            return;
        }

        $childClasses[] = $class;
        $metadata->setChildClasses($childClasses);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Psi\Bridge\ContentType\Doctrine\PhpcrOdm;
6
7		use Doctrine\ODM\PHPCR\Mapping\ClassMetadata;
8		use Psi\Component\ContentType\Field;
9		use Psi\Component\ContentType\FieldLoader;
10		use Psi\Component\ContentType\FieldOptions;
11		use Psi\Component\ContentType\Standard\Storage as Type;
12
13		/**
14		* The FieldMapper maps the correct PHPCR-ODM field for the given content-type
15		* field.
16		*/
17		class FieldMapper
18		{
19		private $encoder;
20		private $fieldLoader;
21
22		public function __construct(
23		PropertyEncoder $encoder,
24		FieldLoader $fieldLoader
25		) {
26		$this->encoder = $encoder;
27		$this->fieldLoader = $fieldLoader;
28		}
29
30		public function __invoke($fieldName, Field $field, ClassMetadata $metadata, array $extraOptions = [])
31		{
32		$type = $field->getStorageType();
33		$options = array_merge([
34		'multivalue' => false,
35		], $extraOptions);
36
37		if ($type === Type\ObjectType::class) {
38		$options = $field->getStorageOptions();
39		$this->unrestrictChildClass($options['class'], $metadata);
40		$metadata->mapChild([
41		'fieldName' => $fieldName,
42		'nodeName' => $this->encoder->encode($fieldName),
43		'nullable' => true,
44		]);
45
46		return;
47		}
48
49		if ($type === Type\CollectionType::class) {
50		$this->mapCollectionType($fieldName, $field, $metadata);
51
52		return;
53		}
54
55	View Code Duplication	if ($type === Type\StringType::class) {
		0 ignored issues – show Duplication introduced 2016-11-01 16:37 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
56		$metadata->mapField([
57		'fieldName' => $fieldName,
58		'type' => 'string',
59		'nullable' => true,
60		'multivalue' => $options['multivalue'],
61		]);
62
63		return;
64		}
65
66	View Code Duplication	if ($type === Type\IntegerType::class) {
		0 ignored issues – show Duplication introduced 2016-11-01 16:37 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
67		$metadata->mapField([
68		'fieldName' => $fieldName,
69		'type' => 'long',
70		'nullable' => true,
71		'multivalue' => $options['multivalue'],
72		]);
73
74		return;
75		}
76
77	View Code Duplication	if ($type === Type\BooleanType::class) {
		0 ignored issues – show Duplication introduced 2016-11-01 16:37 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
78		$metadata->mapField([
79		'fieldName' => $fieldName,
80		'type' => 'boolean',
81		'nullable' => true,
82		]);
83
84		return;
85		}
86
87	View Code Duplication	if ($type === Type\DoubleType::class) {
		0 ignored issues – show Duplication introduced 2016-11-01 16:37 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
88		$metadata->mapField([
89		'fieldName' => $fieldName,
90		'type' => 'double',
91		'nullable' => true,
92		]);
93
94		return;
95		}
96
97	View Code Duplication	if ($type === Type\DateTimeType::class) {
		0 ignored issues – show Duplication introduced 2016-11-01 16:37 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
98		$metadata->mapField([
99		'fieldName' => $fieldName,
100		'type' => 'date',
101		'nullable' => true,
102		'multivalue' => $options['multivalue'],
103		]);
104
105		return;
106		}
107
108	View Code Duplication	if ($type === Type\ReferenceType::class) {
		0 ignored issues – show Duplication introduced 2016-11-01 16:37 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
109		$metadata->mapManyToOne([
110		'fieldName' => $fieldName,
111		'strategy' => 'hard',
112
113		'nullable' => true,
114		'cascade' => ClassMetadata::CASCADE_ALL,
115		'multivalue' => $options['multivalue'],
116		]);
117
118		return;
119		}
120
121		throw new \RuntimeException(sprintf(
122		'Do not know how to map field of type "%s"',
123		$type
124		));
125		}
126
127		private function mapCollectionType($fieldName, Field $field, ClassMetadata $metadata)
128		{
129		$options = $field->getOptions();
130		$collectionField = $this->fieldLoader->load($options['field_type'], FieldOptions::create($options['field_options']));
131
132		if ($collectionField->getStorageType() === Type\ObjectType::class) {
133		$options = $collectionField->getStorageOptions();
134		$this->unrestrictChildClass($options['class'], $metadata);
135
136		$metadata->mapChildren([
137		'fieldName' => $fieldName,
138		'fetchDepth' => 1,
139		'filter' => $this->encoder->encode($fieldName) . '-*',
140		'cascade' => ClassMetadata::CASCADE_ALL,
141		'nullable' => true,
142		]);
143
144		return;
145		}
146
147	View Code Duplication	if ($collectionField->getStorageType() === Type\ReferenceType::class) {
		0 ignored issues – show Duplication introduced 2016-11-01 16:37 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
148		$metadata->mapManyToMany([
149		'fieldName' => $fieldName,
150		'strategy' => 'hard',
151
152		'nullable' => true,
153		'cascade' => ClassMetadata::CASCADE_ALL,
154		]);
155
156		return;
157		}
158
159		// assume that other types are scalars...
160		$this->__invoke($fieldName, $collectionField, $metadata, [
161		'multivalue' => true,
162		]);
163		}
164
165		private function unrestrictChildClass(string $class, ClassMetadata $metadata)
166		{
167		if (!$class) {
168		return;
169		}
170
171		if (!$childClasses = $metadata->getChildClasses()) {
172		return;
173		}
174
175		$childClasses[] = $class;
176		$metadata->setChildClasses($childClasses);
177		}
178		}
179

psiphp / content-type

FieldMapper::__invoke() D last analyzed 2017-01-01 14:12 UTC

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

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FieldMapper::__invoke() D
last analyzed 2017-01-01 14:12 UTC