/**
* Display a Category and its products.
*
* @param $slug
*
* @return Response
* @internal param int $id
*
*/
public function category($slug)
{
$category = Category::findBySlug($slug);
$paginate = $category->products()->paginate(20);
$products = $paginate->items();
$rootCategories = Category::rootCategories()->get()->sortBy('name');
return view('pages.category.show', compact('category', 'products', 'rootCategories', 'paginate'));
}
