Buzz\Middleware\BearerAuthMiddleware

Complexity

Total Complexity

4

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Test Coverage

Coverage

70%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	handleResponse()	0	3	1
A	__construct()	0	7	2
A	handleRequest()	0	5	1

<?php

declare(strict_types=1);

namespace Buzz\Middleware;

use Buzz\Exception\InvalidArgumentException;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;

class BearerAuthMiddleware implements MiddlewareInterface
{
    private $accessToken;

    public function __construct(string $accessToken)
    {
        if (empty($accessToken)) {
            throw new InvalidArgumentException('You must supply a non empty accessToken');
        }

        $this->accessToken = $accessToken;
    }

    public function handleRequest(RequestInterface $request, callable $next)
    {
        $request = $request->withAddedHeader('Authorization', sprintf('Bearer %s', $this->accessToken));

        return $next($request);
    }

    public function handleResponse(RequestInterface $request, ResponseInterface $response, callable $next)
    {
        return $next($request, $response);
    }
}