/**
* Show the application dashboard.
*
* @return \Illuminate\Http\Response
*/
public function index(Request $request)
{
// show the user home page
$user = Auth::user();
// authenticated user
$tags = Note::existingTags()->sortBy('slug');
$filter = $request->f;
if ($filter !== null) {
$notes = $user->notes()->withAnyTag($filter)->latest('updated_at')->paginate(5);
} else {
$notes = $user->notes()->latest('updated_at')->paginate(5);
}
return view('home', compact('user', 'notes', 'tags', 'filter'));
}