Code Coverage
 
Lines
Functions and Methods
Classes and Traits
Total
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18 / 19
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3 / 4
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EnumNormalizer
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 supportsNormalization
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 7.01
1<?php
2namespace Apie\Serializer\Normalizers;
3
4use Apie\Core\Lists\ItemHashmap;
5use Apie\Core\Lists\ItemList;
6use Apie\Core\ValueObjects\Exceptions\InvalidStringForValueObjectException;
7use Apie\Core\ValueObjects\Utils;
8use Apie\Serializer\Context\ApieSerializerContext;
9use Apie\Serializer\Exceptions\ItemCanNotBeNormalizedInCurrentContext;
10use Apie\Serializer\Interfaces\DenormalizerInterface;
11use Apie\Serializer\Interfaces\NormalizerInterface;
12use Psr\Http\Message\UploadedFileInterface;
13use ReflectionClass;
14use ReflectionEnum;
15use UnitEnum;
16
17class EnumNormalizer implements NormalizerInterface, DenormalizerInterface
18{
19    public function supportsNormalization(mixed $object, ApieSerializerContext $apieSerializerContext): bool
20    {
21        return $object instanceof UnitEnum;
22    }
23
24    /**
25     * @param UnitEnum $object
26     */
27    public function normalize(mixed $object, ApieSerializerContext $apieSerializerContext): string|int
28    {
29        return $object->value ?? $object->name;
30    }
31
32    public function supportsDenormalization(string|int|float|bool|null|ItemList|ItemHashmap|UploadedFileInterface $object, string $desiredType, ApieSerializerContext $apieSerializerContext): bool
33    {
34        return is_a($desiredType, UnitEnum::class, true) && in_array(get_debug_type($object), ['int', 'string']);
35    }
36
37    /**
38     * @param string|int $object
39     * @param class-string<UnitEnum> $desiredType
40     */
41    public function denormalize(string|int|float|bool|null|ItemList|ItemHashmap|UploadedFileInterface $object, string $desiredType, ApieSerializerContext $apieSerializerContext): UnitEnum
42    {
43        $object = Utils::toString($object);
44        $refl = new ReflectionEnum($desiredType);
45        $enum = null;
46        foreach ($refl->getCases() as $case) {
47            if ($refl->isBacked()) {
48                if (((string) $case->getBackingValue()) === $object) {
49                    $enum = $case->getValue();
50                }
51            }
52            if ($case->name === $object) {
53                $enum = $case->getValue();
54                break;
55            }
56        }
57        if (!$enum) {
58            throw new InvalidStringForValueObjectException($object, new ReflectionClass($desiredType));
59        }
60        $refl = $refl->getCase($enum->name);
61        if (!$apieSerializerContext->getContext()->appliesToContext($refl)) {
62            throw new ItemCanNotBeNormalizedInCurrentContext($enum);
63        }
64        return $enum;
65    }
66}