Behapi\Debug\Introspection\Request\VarDumper\JsonAdapter

Complexity

Total Complexity

8

Size/Duplication

Total Lines	57
Duplicated Lines	0 %

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	supports()	0	13	3
B	introspect()	0	27	4
A	__construct()	0	4	1

<?php declare(strict_types=1);
namespace Behapi\Debug\Introspection\Request\VarDumper;

use Psr\Http\Message\MessageInterface;
use Psr\Http\Message\RequestInterface;

use Symfony\Component\VarDumper\VarDumper;

use Behapi\Debug\Introspection\Adapter;
use Behapi\Debug\Introspection\UnsupportedMessage;

use function in_array;

final class JsonAdapter implements Adapter
{
    /** @var iterable<string> */
    private $headers;

    /** @var string[] */
    private $types;

    /** @param iterable<string> $headers */
    public function __construct(iterable $headers, array $types)
    {
        $this->types = $types;
        $this->headers = $headers;
    }

    public function introspect(MessageInterface $message): void
    {
        if (!$this->supports($message)) {
            throw new UnsupportedMessage($message, RequestInterface::class);
        }

        assert($message instanceof RequestInterface);

        // mandatory, clearing the line
        // todo : check how to clear without this echo...
        echo "\n";

        $dump = [
            'Request' => "{$message->getMethod()} {$message->getUri()}",
        ];

        foreach ($this->headers as $header) {
            $dump["Request {$header}"] = $message->getHeaderLine($header);
        }

        $body = (string) $message->getBody();

        if (!empty($body)) {
            $dump['Request Body'] = json_decode($body);
        }

        VarDumper::dump($dump);
    }

    public function supports(MessageInterface $message): bool
    {
        if (!class_exists(VarDumper::class)) {
            return false;
        }

        if (!$message instanceof RequestInterface) {
            return false;
        }

        [$contentType,] = explode(';', $message->getHeaderLine('Content-Type'), 2);

        return in_array($contentType, $this->types, true);
    }
}