MiladRahimi\Jwt\Json\StrictJsonParser

Complexity

Total Complexity

5

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	decode()	0	13	3
A	encode()	0	9	2

<?php

declare(strict_types=1);

namespace MiladRahimi\Jwt\Json;

use MiladRahimi\Jwt\Exceptions\JsonDecodingException;
use MiladRahimi\Jwt\Exceptions\JsonEncodingException;

class StrictJsonParser implements JsonParser
{
    /**
     * @inheritdoc
     */
    public function encode(array $data): string
    {
        $json = json_encode($data);

        if (json_last_error() !== JSON_ERROR_NONE) {
            throw new JsonEncodingException(json_last_error_msg(), json_last_error());
        }

        return $json;
    }

    /**
     * @inheritdoc
     */
    public function decode(string $json): array
    {
        $result = json_decode($json, true);

        if (json_last_error() !== JSON_ERROR_NONE) {
            throw new JsonDecodingException(json_last_error_msg(), json_last_error());
        }

        if (!is_array($result)) {
            throw new JsonDecodingException('Claims are not in array format.');
        }

        return $result;
    }
}