PublishingKit\Csrf\StoredTokenReader

Complexity

Total Complexity

3

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	read()	0	12	2
A	__construct()	0	3	1

<?php

declare(strict_types=1);

namespace PublishingKit\Csrf;

final class StoredTokenReader
{
    /**
     * @var TokenStorage
     */
    private $tokenStorage;

    public function __construct(TokenStorage $tokenStorage)
    {
        $this->tokenStorage = $tokenStorage;
    }

    public function read(string $key): Token
    {
        $token = $this->tokenStorage->retrieve($key);

        if ($token !== null) {
            return $token;
        }

        $token = Token::generate();
        $this->tokenStorage->store($key, $token);

        return $token;
    }
}