BEAR\Package\Provide\Error\ErrorHandler

Complexity

Total Complexity

3

Size/Duplication

Total Lines	40
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	4

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	handle()	0	7	1
A	transfer()	0	4	1

<?php

declare(strict_types=1);

namespace BEAR\Package\Provide\Error;

use BEAR\Resource\ResourceObject;
use BEAR\Sunday\Extension\Error\ErrorInterface;
use BEAR\Sunday\Extension\Router\RouterMatch as Request;
use BEAR\Sunday\Extension\Transfer\TransferInterface;
use Exception;

/**
 * vnd.error for BEAR.Package
 *
 * @see https://github.com/blongden/vnd.error
 */
final class ErrorHandler implements ErrorInterface
{
    /** @var ?ResourceObject */
    private $errorPage;

    /** @var TransferInterface */
    private $responder;

    /** @var ErrorLogger */
    private $logger;

    /** @var ErrorPageFactoryInterface */
    private $factory;

    public function __construct(TransferInterface $responder, ErrorLogger $logger, ErrorPageFactoryInterface $factory)
    {
        $this->responder = $responder;
        $this->logger = $logger;
        $this->factory = $factory;
    }

    /**
     * {@inheritdoc}
     */
    public function handle(Exception $e, Request $request) // phpcs:ignore SlevomatCodingStandard.Exceptions.ReferenceThrowableOnly.ReferencedGeneralException
    {
        $this->logger->__invoke($e, $request);
        $this->errorPage = $this->factory->newInstance($e, $request);

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function transfer(): void
    {
        $this->responder->__invoke($this->errorPage ?? new NullPage(), []);
    }
}