Laravel localized URLs - POC for package

Kernel.php

<?php

    protected $routeMiddleware = [
        //...
        'locale' => \APP\Http\Middleware\LocaleRedirect::class,
        //...
    ];

LocaleRedirect.php

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;

class LocaleRedirect
{

    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle(Request $request, Closure $next)
    {
        $currentRoute = $request->route()->getName();
        $defaultLocale = config('app.locale');
        $currentLocale = \Session::get('locale', app()->getLocale());
        $matches = [];
        if (preg_match('/^([a-z]{2}(?:-[A-Z{2}])?)\.(.+)/', $currentRoute, $matches) === 0) {
            $matches = [
                1 => $defaultLocale,
                2 => $currentRoute,
            ];
        }
        if ($matches[1] != $currentLocale) {
            $routeName = ($currentLocale === $defaultLocale ? '' : ($currentLocale . '.')) . $matches[2];
            if (\Route::has($routeName)) {
                dd(route($routeName));
                return redirect()->route($routeName);
            }
        }
        
        return $next($request);
    }

}

web.php

<?php

Route::get('idioma/{locale}', function($locale) {
    \Session::put('locale', $locale);
    return redirect()->route('site.home');
})
->where('locale', join('|', array_keys(config('app.locales'))))
->name('change-lang');

Route::group(['middleware' => 'locale'], function () {
    Route::get('inicio', 'PageController@home')->name('site.home');
    Route::get('home', 'PageController@home')->name('en.site.home');

    Route::get('quem-somos', 'PageController@about')->name('site.about');
    Route::get('about', 'PageController@about')->name('en.site.about');

    Route::get('produtos', 'PageController@products')->name('site.products');
    Route::get('products', 'PageController@products')->name('en.site.products');

    Route::any('contato', 'PageController@contact')->name('site.contact');
    Route::any('contact', 'PageController@contact')->name('en.site.contact');
});