FRZB\Component\RequestMapper\Extractor\ConstraintExtractor

Complexity

Total Complexity

6

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	extract()	0	9	2
A	extractConstraints()	0	16	4

<?php

declare(strict_types=1);

namespace FRZB\Component\RequestMapper\Extractor;

use FRZB\Component\DependencyInjection\Attribute\AsService;
use FRZB\Component\RequestMapper\Utils\ClassUtil;
use FRZB\Component\RequestMapper\Utils\ConstraintsUtil;
use FRZB\Component\RequestMapper\Utils\SerializerUtil;
use Symfony\Component\Validator\Constraints\Collection;

#[AsService]
class ConstraintExtractor
{
    public function extract(string $class): ?Collection
    {
        try {
            $rClass = new \ReflectionClass($class);
        } catch (\ReflectionException) {
            return null;
        }

        return ConstraintsUtil::createCollection($this->extractConstraints($rClass));
    }

    private function extractConstraints(\ReflectionClass $rClass): array
    {
        $constraints = [];

        if ($parentClass = $rClass->getParentClass()) {
            $constraints = $this->extractConstraints($parentClass);
        }

        foreach ($rClass->getProperties() as $property) {
            $propertyName = SerializerUtil::getSerializedNameAttribute($property)->getSerializedName();
            $constraints[$propertyName] = ClassUtil::isNotBuiltinAndExists($propertyClass = $property->getType()?->getName())

The method getName() does not exist on ReflectionType. It seems like you code against a sub-type of ReflectionType such as ReflectionNamedType.

                ? ConstraintsUtil::createCollection($this->extractConstraints(new \ReflectionClass($propertyClass)))
                : ConstraintsUtil::fromProperty($property);
        }

        return $constraints;
    }
}