JetFire\Routing\Middleware

Complexity

Total Complexity

24

Size/Duplication

Total Lines	88
Duplicated Lines	6.82 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	6
Bugs	0	Features	2

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
B	globalMiddleware()	0	10	5
B	blockMiddleware()	0	9	5
B	classMiddleware()	0	11	5
B	routeMiddleware()	0	9	5
A	callHandler()	6	11	3

<?php

namespace JetFire\Routing;
use ReflectionMethod;


/**
 * Class Middleware
 * @package JetFire\Routing
 */
class Middleware
{

    /**
     * @var Router
     */
    private $router;

    /**
     * @param Router $router
     */
    public function __construct(Router $router)
    {
        $this->router = $router;
    }

    /**
     * @description global middleware
     */
    public function globalMiddleware()
    {
        if (isset($this->router->collection->middleware['global_middleware']))
            foreach ($this->router->collection->middleware['global_middleware'] as $mid) {
                if (class_exists($mid)) {
                    $mid_global = call_user_func($this->router->getConfig()['di'],$mid);
                    if (method_exists($mid_global, 'handle')) $this->callHandler($mid_global);
                }
            }
    }

    /**
     * @description block middleware
     */
    public function blockMiddleware()
    {
        if (isset($this->router->collection->middleware['block_middleware']))
            if (isset($this->router->collection->middleware['block_middleware'][$this->router->route->getBlock()]) && class_exists($this->router->collection->middleware['block_middleware'][$this->router->route->getBlock()])) {
                $class = $this->router->collection->middleware['block_middleware'][$this->router->route->getBlock()];
                $mid_block = call_user_func($this->router->getConfig()['di'],$class);
                if (method_exists($mid_block, 'handle')) $this->callHandler($mid_block);
            }
    }

    /**
     * @description controller middleware
     */
    public function classMiddleware()
    {
        if (isset($this->router->collection->middleware['class_middleware'])) {
            $ctrl = str_replace('\\', '/', $this->router->route->getTarget('controller'));
            if (isset($this->router->collection->middleware['class_middleware'][$ctrl]) && class_exists($this->router->route->getTarget('controller'))) {
                $class = $this->router->collection->middleware['class_middleware'][$ctrl];
                $mid_class = call_user_func($this->router->getConfig()['di'],$class);
                if (method_exists($mid_class, 'handle')) $this->callHandler($mid_class);
            }
        }
    }

    /**
     * @description route middleware
     */
    public function routeMiddleware()
    {
        if (isset($this->router->collection->middleware['route_middleware']))
            if (isset($this->router->route->getPath()['middleware']) && class_exists($this->router->collection->middleware['route_middleware'][$this->router->route->getPath()['middleware']])) {
                $class = $this->router->collection->middleware['route_middleware'][$this->router->route->getPath()['middleware']];
                $mid_route = call_user_func($this->router->getConfig()['di'],$class);
                if (method_exists($mid_route, 'handle')) $this->callHandler($mid_route);
            }
    }

    /**
     * @param $instance
     * @return mixed
     */
    private function callHandler($instance){
        $reflectionMethod = new ReflectionMethod($instance, 'handle');
        $dependencies = [$this->router->route];
        foreach ($reflectionMethod->getParameters() as $arg) {

This code seems to be duplicated across your project.

            if (!is_null($arg->getClass())) {
                $class = $arg->getClass()->name;
                array_unshift($dependencies,call_user_func_array($this->router->getConfig()['di'],[$class]));
            }
        }
        return $reflectionMethod->invokeArgs($instance, $dependencies);
    }

}