<?php

namespace Slim\Routing;

use FastRoute\Dispatcher\GroupCountBased;

class FastRouteDispatcher extends GroupCountBased
{
    /** @var string[][] */
    private array $allowedMethods = [];

    /**
     * @param string $httpMethod
     * @param string $uri
     *
     * @return array{int, string|null, array<string, string>}
     */
    public function dispatch($httpMethod, $uri): array
    {
        $routingResults = $this->routingResults($httpMethod, $uri);
        if ($routingResults[0] === self::FOUND) {
            return $routingResults;
        }

        // For HEAD requests, attempt fallback to GET
        if ($httpMethod === 'HEAD') {
            $routingResults = $this->routingResults('GET', $uri);
            if ($routingResults[0] === self::FOUND) {
                return $routingResults;
            }
        }

        // If nothing else matches, try fallback routes
        $routingResults = $this->routingResults('*', $uri);
        if ($routingResults[0] === self::FOUND) {
            return $routingResults;
        }

        if (!empty($this->getAllowedMethods($uri))) {
            return [self::METHOD_NOT_ALLOWED, null, []];
        }

        return [self::NOT_FOUND, null, []];
    }

    /**
     * @param string $httpMethod
     * @param string $uri
     *
     * @return array{int, string|null, array<string, string>}
     */
    private function routingResults(string $httpMethod, string $uri): array
    {
        if (isset($this->staticRouteMap[$httpMethod][$uri])) {
            /** @var string $routeIdentifier */
            $routeIdentifier = $this->staticRouteMap[$httpMethod][$uri];
            return [self::FOUND, $routeIdentifier, []];
        }

        if (isset($this->variableRouteData[$httpMethod])) {
            /** @var array{0: int, 1?: string, 2?: array<string, string>} $result */
            $result = $this->dispatchVariableRoute($this->variableRouteData[$httpMethod], $uri);
            if ($result[0] === self::FOUND) {
                /** @var array{int, string, array<string, string>} $result */
                return [self::FOUND, $result[1], $result[2]];
            }
        }

        return [self::NOT_FOUND, null, []];
    }

    /**
     * @param string $uri
     *
     * @return string[]
     */
    public function getAllowedMethods(string $uri): array
    {
        if (isset($this->allowedMethods[$uri])) {
            return $this->allowedMethods[$uri];
        }

        $this->allowedMethods[$uri] = [];
        foreach ($this->staticRouteMap as $method => $uriMap) {
            if (isset($uriMap[$uri])) {
                $this->allowedMethods[$uri][] = $method;
            }
        }

        foreach ($this->variableRouteData as $method => $routeData) {
            $result = $this->dispatchVariableRoute($routeData, $uri);
            if ($result[0] === self::FOUND) {
                $this->allowedMethods[$uri][] = $method;
            }
        }

        return $this->allowedMethods[$uri];
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTEyNTg5MTMxODc4ODQ2NyA2MzMwODYyMDg1OTQ5MDg2IDE4NTgwNTA3ODU4Mjk2MjE=