1-route codes

Route::get('/codes', function () {	
    $codes= Code::select(
							"codes.id", 
							"codes.nom",
							"codes.slug",
							"codes.img", 
							"codes.category_id",
							"codes.tag_id",
							"codes.descripcio",
							"codes.blockcode",	
							"categories.category_nom as lacategoria",
							"tags.tag_nom as eltag",
						)
						->join("categories", "categories.id", "=", "category_id")
						->join("tags", "tags.id", "=", "tag_id")
						->wherein('category_id',  [8, 9, 10, 11, 12, 13, 14, 15, 16])
						->orderBy('nom', 'ASC')						
                        ->get();         
     return view('codes', compact('codes'));
});