UPDATE: Implementing method dispatcher().

core/Router.php

@@ -0,0 +1,79 @@
+<?php
+
+namespace Core;
+
+require_once '../app/api/ReportController.php';
+
+use Nyholm\Psr7\Response;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use App\Controllers\ReportController;
+
+class Router
+{
+    protected $routes = [];
+    public function __construct() {}
+
+    public function setRoute($method, $uri, $action)
+    {
+        $this->routes[] = [
+            'method' => $method,
+            'uri' => $uri,
+            'controller' => $action[0],
+            'action' => $action[1]
+        ];
+    }
+
+    public function getRoute()
+    {
+
+        return $this->routes;
+    }
+
+    public function checkIfRouteExists($uri, $method, $controller, $action) {}
+
+    public function dispatcher(ServerRequestInterface $request)
+    {
+        $uri = $request->getUri()->getPath();
+        $method = $request->getMethod();
+
+        foreach ($this->routes as $route) {
+            // Converte a URI da rota para um padrão RegEx para capturar parâmetros
+            // Ex: /users/{id} se torna #^/users/([a-zA-Z0-9_]+)$#
+            $pattern = '#^' . preg_replace('/\{([a-zA-Z0-9_]+)\}/', '([a-zA-Z0-9_]+)', $route['uri']) . '$#';
+
+            // Verifica se a URI da requisição corresponde ao padrão da rota
+            if (preg_match($pattern, $uri, $matches)) {
+
+                // Se a URI bateu, agora verifica o método HTTP
+                if ($method !== $route['method']) {
+                    // URI correta, método errado -> Erro 405
+                    return new Response(405, ['Allow' => $route['method']], 'Method Not Allowed');
+                }
+
+                // Remove o primeiro elemento de $matches, que é a URI completa
+                array_shift($matches);
+                $params = $matches;
+
+                // Instancia o controller e chama a action, passando os parâmetros
+                $controllerClass = $route['controller'];
+                $action = $route['action'];
+
+                // Verifica se a classe do controller existe
+                if (!class_exists($controllerClass)) {
+                    return new Response(500, [], 'Controller not found');
+                }
+
+                $controllerInstance = new $controllerClass();
+
+
+                // Chama a action e passa a requisição e os parâmetros
+                // Ex: $meuController->show($request, '123');
+                return $controllerInstance->$action($request, ...$params);
+            }
+        }
+
+        // Se o loop terminar e nenhuma rota for encontrada -> Erro 404
+        return new Response(404, [], 'Not Found');
+    }
+}