ParcelValue\Api\JWT\Helper::decode()

Complexity

Conditions	6
Paths	5

Size

Total Lines	30
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	0

<?php
    public static function decode(string $jwt, string $serverKey): Payload
    {
        try {
            $payload = JWT::decode(
                $jwt, // jwt The JWT
                new Key(
                    $serverKey,
                    self::ALGORITHM_HS256,
                ),
            );
        } catch (\Throwable $e) {
            throw new JwtException($e->getMessage(), $e->getCode(), $e);
        }

        if (!\property_exists($payload, 'sub') || !\property_exists($payload, 'clientKey')) {
            throw new JwtException('Token is missing required data.');
        }

        $sub = (string) $payload->sub;
        $clientKey = (string) $payload->clientKey;

        if (!$sub) {
            throw new JwtException('Invalid token part: "sub".');
        }

        if (!$clientKey) {
            throw new JwtException('Invalid token part: "clientKey".');
        }

        return new Payload($sub, $clientKey);
    }