Air\Routing\FastRoute\FastRoute::route()

Complexity

Conditions	7
Paths	8

Size

Total Lines	55
Code Lines	28

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	1

<?php
    public function route(RequestInterface $request)
    {
        if (!is_null($this->cachePath)) {
            $dispatcher = \FastRoute\cachedDispatcher(
                function(RouteCollector $collector) {
                    foreach ($this->routes as $route) {
                        $collector->addRoute(
                            $route->getRequestType(),
                            $route->getUri(),
                            serialize($route)
                        );
                    }
                }, [
                    'cacheFile' => $this->cachePath
                ]
            );
        } else {
            // Add routes to the route collector.
            $dispatcher = \FastRoute\simpleDispatcher(
                function (RouteCollector $collector) {
                    foreach ($this->routes as $route) {
                        $collector->addRoute(
                            $route->getRequestType(),
                            $route->getUri(),
                            serialize($route)
                        );
                    }
                }
            );
        }

        // Dispatch the route.
        $route_info = $dispatcher->dispatch($request->getMethod(), $request->getUriPath());

        // Handle the route depending on the response type.
        switch ($route_info[0]) {
            // Route not found.
            case Dispatcher::NOT_FOUND:

                throw new OutOfRangeException("No route matched the given URI.");

            // Method not allowed for the specified route.
            case Dispatcher::METHOD_NOT_ALLOWED:

                throw new Exception("Method not allowed.");

            // Route found.
            case Dispatcher::FOUND:

                $route = $route_info[1];
                $params = $route_info[2];

                return new ResolvedRequest($request, unserialize($route), $params);
        }
    }
}