jschreuder\Middle\ErrorHandlerMiddleware

Complexity

Total Complexity

3

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	process()	0	13	2

<?php declare(strict_types = 1);

namespace jschreuder\Middle;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Log\LoggerInterface;

class ErrorHandlerMiddleware implements HttpMiddlewareInterface
{
    /** @var  LoggerInterface */
    private $logger;

    /** @var  callable */
    private $errorController;

    public function __construct(LoggerInterface $logger, callable $errorController)
    {
        $this->logger = $logger;
        $this->errorController = $errorController;
    }

    public function process(ServerRequestInterface $request, DelegateInterface $delegate) : ResponseInterface
    {
        try {
            return $delegate->next($request);
        } catch (\Throwable $exception) {
            $this->logger->alert($exception->getMessage(), [
                'line' => $exception->getLine(),
                'file' => $exception->getFile(),
                'backtrace' => $exception->getTrace()
            ]);
            return ($this->errorController)($exception, $request);
        }
    }
}