/**
* Show the application dashboard.
*
* @param null $category_alias
* @return \Illuminate\Http\Response
*/
public function index($category_alias = null)
{
if (is_null($category_alias) || empty($category_alias) || $category_alias == '/') {
$posts = Post::wherePublished(true)->orderBy('created_at', 'desc')->paginate(10);
} else {
// get category posts
$category = Category::whereAlias($category_alias)->get()->first();
$posts = $category->posts()->wherePublished(true)->paginate(10);
}
return view('index')->with('posts', $posts);
}
