Passed
Push — master ( fbb10f...c0768e )
by Vlad
03:01
created

SchemaValidator::validate()   C

Complexity

Conditions 12
Paths 10

Size

Total Lines 72
Code Lines 44

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 44
CRAP Score 12.0015

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 12
eloc 44
c 1
b 0
f 0
nc 10
nop 2
dl 0
loc 72
ccs 44
cts 45
cp 0.9778
crap 12.0015
rs 6.9666

How to fix   Long Method    Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

1
<?php
2
/**
3
 * Schema Validator
4
 *
5
 * @author Vlad Shashkov <[email protected]>
6
 * @copyright Copyright (c) 2021, The Myaza Software
7
 */
8
9
declare(strict_types=1);
10
11
namespace SchemaValidator;
12
13
use SchemaValidator\Metadata\ClassMetadataFactoryWrapperInterface;
14
use SchemaValidator\Validator\ValidatorInterface;
15
use Symfony\Component\Validator\Constraint;
16
use Symfony\Component\Validator\ConstraintValidator;
17
use Symfony\Component\Validator\Exception\UnexpectedTypeException;
18
use Symfony\Component\Validator\Exception\UnexpectedValueException;
19
use Symfony\Component\Validator\Util\PropertyPath;
20
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final class SchemaValidator extends ConstraintValidator
22
{
23
    /**
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     * SchemaValidator constructor.
25
     *
26
     * @param iterable<ValidatorInterface> $validators
27
     */
28 7
    public function __construct(
29
        private iterable $validators,
30
        private ClassMetadataFactoryWrapperInterface $classMetadataFactory
31
    ) {
32 7
    }
33
34 7
    public function validate(mixed $value, Constraint $constraint): void
35
    {
36 7
        if (!$constraint instanceof Schema) {
37 1
            throw new UnexpectedTypeException($constraint, Schema::class);
38
        }
39
40 6
        if (!is_array($value)) {
41 1
            throw new UnexpectedValueException($value, 'array');
42
        }
43
44 5
        $metadata = $this->classMetadataFactory->getMetadataFor($constraint->type, $value);
45 5
        $mapping  = $metadata->getMapping();
46
47 5
        if ($metadata->isEmpty() && null !== $mapping) {
48 2
            $property = $mapping->getProperty();
49
50 2
            if (!$property->isExits()) {
51 1
                $this->context->buildViolation(Schema::MESSAGE_FILED_MISSING)
52 1
                    ->atPath(PropertyPath::append($constraint->rootPath, $property->getName()))
53 1
                    ->setCode(Schema::MISSING_FILED_CODE)
54 1
                    ->setParameter('{{ field }}', $this->formatValue($property->getName()))
55 1
                    ->setInvalidValue(null)
56 1
                    ->addViolation()
57
                ;
58
59 1
                return;
60
            }
61
62 1
            $this->context->buildViolation(Schema::UNKNOWN_RESOURCE)
63 1
                ->atPath(PropertyPath::append($constraint->rootPath, $property->getName()))
64 1
                ->setParameter('{{ allowed }}', $this->formatValues($mapping->getMapValue()))
65 1
                ->setCode(Schema::UNKNOWN_RESOURCE_CODE)
66 1
                ->setInvalidValue($property->getInvalidValue())
67 1
                ->addViolation()
68
            ;
69
70 1
            return;
71
        }
72
73 3
        $attributes = $metadata->getAttributes();
74
75 3
        foreach ($metadata->getParameters() as $parameter) {
76 3
            $reflectionType = $parameter->getType();
77 3
            $propertyName   = ($attributes[$parameter->name] ?? null)?->getSerializedName() ?? $parameter->name;
0 ignored issues
show
Bug introduced by
The method getSerializedName() does not exist on null. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

77
            $propertyName   = ($attributes[$parameter->name] ?? null)?->/** @scrutinizer ignore-call */ getSerializedName() ?? $parameter->name;

This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.

This is most likely a typographical error or the method has been renamed.

Loading history...
78
79 3
            if (null === $reflectionType) {
80
                continue;
81
            }
82
83 3
            if (!array_key_exists($propertyName, $value) && !$parameter->isOptional()) {
84 1
                $this->context->buildViolation(Schema::MESSAGE_FILED_MISSING)
85 1
                    ->setParameter('{{ field }}', $this->formatValue($propertyName))
86 1
                    ->atPath(PropertyPath::append($constraint->rootPath, $propertyName))
87 1
                    ->setCode(Schema::MISSING_FILED_CODE)
88 1
                    ->setInvalidValue(null)
89 1
                    ->addViolation()
90
                ;
91
92 1
                continue;
93
            }
94
95 2
            foreach ($this->validators as $validator) {
96 1
                if (!$validator->support($reflectionType)) {
97 1
                    continue;
98
                }
99
100 1
                $argument = new Argument($propertyName, $value, $reflectionType);
101 1
                $context  = new Context($constraint->rootPath, $constraint->type, $constraint->strictTypes, $this->context);
102
103 1
                $validator->validate($argument, $context);
104
105 1
                break;
106
            }
107
        }
108 3
    }
109
}
110