<?php

namespace app\core;
use app\exceptions\PageNotFoundException;

class Router
{
    public Request $request;
    protected array $routes = [];

    public function __construct(Request $request)
    {
        $this->request = $request;
    }

    public function get($path, $callback): void
    {
        $this->routes['GET'][$path] = $callback;
    }

    public function post($path, $callback): void
    {
        $this->routes['POST'][$path] = $callback;
    }

    /**
     * @throws PageNotFoundException
     */
    public function resolve()
    {
        $path = $this->request->getPath();
        $method = $this->request->method();
        $callback = $this->routes[$method][$path] ?? false;

        if (!$callback) {
            throw new PageNotFoundException();
        }

        Application::$app->controller = new $callback[0]();

        /*
         * TODO:
         * de adaugat aici middleware urile asociate unui controller
        */

        return call_user_func($callback, $this->request);
    }
}