Laravel по-русски

<?php
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::group(['as' => 'admin.', 'prefix' => 'admin', 'namespace' => 'Admin'],   function(){
Route::resource('/', 'DashbordController');
Route::resource('/categories', 'CategoryController');
});

Route::get('/id{id}', 'HomeController@index')->name('home');
Route::get('/{articles_alias}','MainController@show')->name('show');
Route::get('/{categories_alias}', 'MainController@Categories')->name('categories');
Route::get('/', 'MainController@index')->name('main');

Auth::routes();

<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use DB;
use App\Article;
use App\Category;
use MetaTag;
use App\Home;
class MainController extends Controller
{

    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */

    public function index()
    {
     $articles = Article::all();
     $meta = Home::find(1);

   MetaTag::set('title', $meta->title);
         MetaTag::set('description', $meta->description);
   MetaTag::set('keywords', $meta->keywords);

  return view('welcome', compact('articles'));
    }


  public function categories($categories_alias){
       $category = Category::where('categories_alias', $categories_alias)->find();
          $articles = $category->Articles()->paginate(10);

       return View('categories', compact('category', 'articles'));
      }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        //
    }
    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        //
    }
    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($articles_alias)
    {
    $post = Article::where('articles_alias', $articles_alias)->firstOrFail();
    MetaTag::set('title', $post->title);
    return View('show', compact('post', 'name'));
    }
    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        //
    }
    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        //
    }
    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        //
    }
}