<?php

namespace League\Route;

use FastRoute\Dispatcher as FastRoute;
use FastRoute\Dispatcher\GroupCountBased as GroupCountBasedDispatcher;
use Psr\Http\Server\RequestHandlerInterface;
use RuntimeException;

class Dispatcher extends FastRoute\GroupCountBased implements Middleware\MiddlewareAwareInterface, RequestHandlerInterface, RouteConditionHandlerInterface, Strategy\StrategyAwareInterface
{
    use Middleware\MiddlewareAwareTrait;
    use RouteConditionHandlerTrait;
    use Strategy\StrategyAwareTrait;

    public function dispatchRequest(\Psr\Http\Message\ServerRequestInterface $request): \Psr\Http\Message\ResponseInterface
    {
        $method = $request->getMethod();
        $uri    = $request->getUri()->getPath();
        $match  = $this->dispatch($method, $uri);

        switch ($match[0]) {
            case FastRoute::NOT_FOUND:
                $this->setNotFoundDecoratorMiddleware();
                break;
            case FastRoute::METHOD_NOT_ALLOWED:
                $allowed = (array) $match[1];
                $this->setMethodNotAllowedDecoratorMiddleware($allowed);
                break;
            case FastRoute::FOUND:
                $route = $this->ensureHandlerIsRoute($match[1], $method, $uri)->setVars($match[2]);

                if ($this->isExtraConditionMatch($route, $request)) {
                    $this->setFoundMiddleware($route);
                    $request = $this->requestWithRouteAttributes($request, $route);
                    break;
                }

                $this->setNotFoundDecoratorMiddleware();
                break;
        }

        return $this->handle($request);
    }

    public function handle(\Psr\Http\Message\ServerRequestInterface $request): \Psr\Http\Message\ResponseInterface
    {
        $middleware = $this->shiftMiddleware();
        return $middleware->process($request, $this);
    }

    protected function ensureHandlerIsRoute($matchingHandler, $httpMethod, $uri): Route
    {
        if ($matchingHandler instanceof Route) {
            return $matchingHandler;
        }

        return new Route($httpMethod, $uri, $matchingHandler);
    }

    protected function requestWithRouteAttributes(
        \Psr\Http\Message\ServerRequestInterface $request,
        Route $route,
    ): \Psr\Http\Message\ServerRequestInterface {
        $routerParams = $route->getVars();

        foreach ($routerParams as $key => $value) {
            $request = $request->withAttribute($key, $value);
        }

        return $request;
    }

    protected function setFoundMiddleware(Route $route): void
    {
        if ($route->getStrategy() === null) {
            $strategy = $this->getStrategy();

            if (!($strategy instanceof Strategy\StrategyInterface)) {
                throw new RuntimeException('Cannot determine strategy to use for dispatch of found route');
            }

            $route->setStrategy($strategy);
        }

        $strategy  = $route->getStrategy();
        $container = $strategy instanceof ContainerAwareInterface ? $strategy->getContainer() : null;

        foreach ($this->getMiddlewareStack() as $key => $middleware) {
            $this->middleware[$key] = $this->resolveMiddleware($middleware, $container);
        }

        // wrap entire dispatch process in exception handler
        $this->prependMiddleware($strategy->getThrowableHandler());

        // add group and route specific middleware
        if ($group = $route->getParentGroup()) {
            foreach ($group->getMiddlewareStack() as $middleware) {
                $this->middleware($this->resolveMiddleware($middleware, $container));
            }
        }

        foreach ($route->getMiddlewareStack() as $middleware) {
            $this->middleware($this->resolveMiddleware($middleware, $container));
        }

        // add actual route to end of stack
        $this->middleware($route);
    }

    protected function setMethodNotAllowedDecoratorMiddleware(array $allowed): void
    {
        $strategy = $this->getStrategy();

        if (!($strategy instanceof Strategy\StrategyInterface)) {
            throw new RuntimeException('Cannot determine strategy to use for dispatch of method not allowed route');
        }

        $middleware = $strategy->getMethodNotAllowedDecorator(new Http\Exception\MethodNotAllowedException($allowed));
        $this->prependMiddleware($middleware);
    }

    protected function setNotFoundDecoratorMiddleware(): void
    {
        $strategy = $this->getStrategy();

        if (!($strategy instanceof Strategy\StrategyInterface)) {
            throw new RuntimeException('Cannot determine strategy to use for dispatch of not found route');
        }

        $middleware = $strategy->getNotFoundDecorator(new Http\Exception\NotFoundException());
        $this->prependMiddleware($middleware);
    }
}
__halt_compiler();----SIGNATURE:----FvCCMMZOZHbg0iyqajd5/6+igYQA8WTAGZbAMoO55CJ2IuqVxXlSn5Mjy0FNe8A/K4P5WtS9L8s9yj69/5tl/M/eOL0t5Iv7b8D+Js/NeWwR4GuATLuM+UM/xOsdtsW80xUeWR/D6Vjr2UNvHetKsIshyWzrVubpTUNsf25hmUa2sF0cNZkPYYZAYg/ckIKKZ1oGEpdREhDkIxUlKFBK0LjGY06aumDGU2ZabAI+D4OQnVakn8JP92bkKdTxP6uchMrR1pxdBITlclwef8sOcwlf1k0nDAfSyXXkwTVTr9ZrLsi7ka68slh3XiSL403mUWFq6HYh65hfIC+XliXQxITLa/MRq98sAmQMgq8TvcTLYGMXsPKV3JsrQ2VECiH9k2pAimyCevn/Y5udHoETiMI5ERlLrGLlNFIcudZdTSOsqA5QUWPvnUWKEKNDU17+B/xPTNxCF7cXXcsIbRs5uXrLexShhFCux8pM/oONeNNetd2cXuTI13JVkWK+y5ZiDSxK6Lhxuji/Bp/htLxrK5Rxh9DYk8NTWMhzT6bu/YRb/fjfkPtYbebVtZJ54ZWAnXXopyNm2iqqQdzPoHy6QipOX0PPZs9RGceyxyvIToKZHDd4Op30/qbaTsVqYAzFU9TbizUE4JscTond13PjdVfF86OkdXclAbIrD8i3gIQ=----ATTACHMENT:----MTE2MTc3OTE0NDA1MDc3MCAzNTMxMzk2NDk5NTgzNjg5IDcyOTA1OTAyOTY4MjU5MA==