Chubbyphp\Deserialization\Denormalizer\ReferenceFieldDenormalizer

Complexity

Total Complexity

5

Size/Duplication

Total Lines	70
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
B	denormalizeField()	0	33	4

<?php

declare(strict_types=1);

namespace Chubbyphp\Deserialization\Denormalizer;

use Chubbyphp\Deserialization\Accessor\AccessorInterface;
use Chubbyphp\Deserialization\DeserializerLogicException;
use Chubbyphp\Deserialization\DeserializerRuntimeException;

final class ReferenceFieldDenormalizer implements FieldDenormalizerInterface
{
    /**
     * @var string
     */
    private $class;

    /**
     * @var callable
     */
    private $repository;

    /**
     * @var AccessorInterface
     */
    private $accessor;

    /**
     * @param string            $class
     * @param callable          $repository
     * @param AccessorInterface $accessor
     */
    public function __construct($class, callable $repository, AccessorInterface $accessor)
    {
        $this->class = $class;
        $this->repository = $repository;
        $this->accessor = $accessor;
    }

    /**
     * @param string                       $path
     * @param object                       $object
     * @param mixed                        $value
     * @param DenormalizerContextInterface $context
     * @param DenormalizerInterface|null   $denormalizer
     */
    public function denormalizeField(
        string $path,
        $object,
        $value,
        DenormalizerContextInterface $context,
        DenormalizerInterface $denormalizer = null
    ) {
        if (null === $denormalizer) {
            throw DeserializerLogicException::createMissingDenormalizer($path);
        }

        if (is_array($value)) {
            $this->accessor->setValue(
                $object,
                $denormalizer->denormalize($this->accessor->getValue($object) ?? $this->class, $value, $context)
            );

            return;
        }

        if (is_string($value)) {
            $repository = $this->repository;

            $this->accessor->setValue(
                $object,
                $repository($this->class, $value)
            );

            return;
        }

        throw DeserializerRuntimeException::createInvalidDataType($path, gettype($value), 'array|string');
    }
}