Wandu\Router\Loader\DefaultLoader

Complexity

Total Complexity

4

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

87.5%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	middleware()	0	7	2
A	execute()	0	7	2

<?php
namespace Wandu\Router\Loader;

use Psr\Http\Message\ServerRequestInterface;
use Wandu\Router\Contracts\LoaderInterface;
use Wandu\Router\Contracts\MiddlewareInterface;
use Wandu\Router\Exception\HandlerNotFoundException;

class DefaultLoader implements LoaderInterface
{
    /**
     * {@inheritdoc}
     */
    public function middleware($className): MiddlewareInterface
    {
        if (!class_exists($className)) {
            throw new HandlerNotFoundException($className);
        }
        return new $className;
    }

    /**
     * {@inheritdoc}
     */
    public function execute($className, $methodName, ServerRequestInterface $request)
    {
        if (!method_exists($className, $methodName)) {
            throw new HandlerNotFoundException($className, $methodName);
        }
        return call_user_func([$className, $methodName], $request);
    }
}