JsonTypeDecoder::getContentType()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
cc 1
eloc 1
c 0
b 0
f 0
nc 1
nop 0
dl 0
loc 3
ccs 0
cts 0
cp 0
crap 2
rs 10
1
<?php
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declare(strict_types=1);
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namespace Chubbyphp\Deserialization\Decoder;
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use Chubbyphp\Deserialization\DeserializerRuntimeException;
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final class JsonTypeDecoder implements TypeDecoderInterface
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{
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    public function getContentType(): string
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    {
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        return 'application/json';
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    }
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    /**
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     * @throws DeserializerRuntimeException
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     */
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    public function decode(string $data): array
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    {
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        $decoded = $json = json_decode($data, true);
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        if (JSON_ERROR_NONE !== json_last_error()) {
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            throw DeserializerRuntimeException::createNotParsable($this->getContentType(), json_last_error_msg());
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        }
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        if (!is_array($decoded)) {
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            throw DeserializerRuntimeException::createNotParsable($this->getContentType(), 'Not an object');
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        }
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        return $decoded;
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    }
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}
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