AttributeDataSet::__construct() - Code Metrics - Inspection of "Ability validate objects with attributes directly" - yiisoft/validator - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#270)

by Rustam

created 2022-07-24 13:17 UTC

AttributeDataSet::__construct() A

↳ Parent: AttributeDataSet

Complexity

Conditions	3
Paths	4

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	3.072

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	4
c	1
b	0
f	0
dl	0
loc	6
ccs	4
cts	5
cp	0.8
rs	10
cc	3
nc	4
nop	2
crap	3.072

<?php

declare(strict_types=1);

namespace Yiisoft\Validator\DataSet;

use ReflectionAttribute;
use ReflectionClass;
use Yiisoft\Validator\DataSetInterface;
use Yiisoft\Validator\RuleInterface;
use Yiisoft\Validator\RulesProviderInterface;

/**
 * This data set makes use of attributes introduced in PHP 8. It simplifies rules configuration process, especially for
 * nested data and relations. Please refer to the guide for example.
 *
 * @link https://www.php.net/manual/en/language.attributes.overview.php
 */
final class AttributeDataSet implements RulesProviderInterface, DataSetInterface
{
    use ArrayDataTrait;

    private object $baseAnnotatedObject;

    public function __construct(object $baseAnnotatedObject, array $data = [])
    {
        $this->baseAnnotatedObject = $baseAnnotatedObject;
        $this->data = ($data === [] && is_subclass_of($baseAnnotatedObject, DataSetInterface::class))
            ? $baseAnnotatedObject->getData()
            : $data;
    }

    public function getRules(): iterable
    {
        $classMeta = new ReflectionClass($this->baseAnnotatedObject);

        return $this->collectAttributes($classMeta);
    }

    // TODO: use Generator to collect attributes
    private function collectAttributes(ReflectionClass $classMeta): array
    {
        $rules = [];
        foreach ($classMeta->getProperties() as $property) {
            $attributes = $property->getAttributes(RuleInterface::class, ReflectionAttribute::IS_INSTANCEOF);
            foreach ($attributes as $attribute) {
                $rules[$property->getName()][] = $attribute->newInstance();
            }
        }

        return $rules;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Validator\DataSet;
6
7		use ReflectionAttribute;
8		use ReflectionClass;
9		use Yiisoft\Validator\DataSetInterface;
10		use Yiisoft\Validator\RuleInterface;
11		use Yiisoft\Validator\RulesProviderInterface;
12
13		/**
14		* This data set makes use of attributes introduced in PHP 8. It simplifies rules configuration process, especially for
15		* nested data and relations. Please refer to the guide for example.
16		*
17		* @link https://www.php.net/manual/en/language.attributes.overview.php
18		*/
19		final class AttributeDataSet implements RulesProviderInterface, DataSetInterface
20		{
21		use ArrayDataTrait;
22
23		private object $baseAnnotatedObject;
24
25	7	public function __construct(object $baseAnnotatedObject, array $data = [])
26		{
27	7	$this->baseAnnotatedObject = $baseAnnotatedObject;
28	7	$this->data = ($data === [] && is_subclass_of($baseAnnotatedObject, DataSetInterface::class))
29		? $baseAnnotatedObject->getData()
30	7	: $data;
31		}
32
33	7	public function getRules(): iterable
34		{
35	7	$classMeta = new ReflectionClass($this->baseAnnotatedObject);
36
37	7	return $this->collectAttributes($classMeta);
38		}
39
40		// TODO: use Generator to collect attributes
41	7	private function collectAttributes(ReflectionClass $classMeta): array
42		{
43	7	$rules = [];
44	7	foreach ($classMeta->getProperties() as $property) {
45	6	$attributes = $property->getAttributes(RuleInterface::class, ReflectionAttribute::IS_INSTANCEOF);
46	6	foreach ($attributes as $attribute) {
47	4	$rules[$property->getName()][] = $attribute->newInstance();
48		}
49		}
50
51	7	return $rules;
52		}
53		}
54

yiisoft / validator

Pull Request — master (#270)

AttributeDataSet::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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