public function __construct()
{
$this->user = Auth::user();
view()->share('signedIn', Auth::check());
view()->share('user', $this->user);
view()->share('bookCategories', Category::roots()->get());
}
public function categoryOptions()
{
$roots = Category::roots()->get();
$options = [];
foreach ($roots as $root) {
$children = $root->children()->get();
$options[$root->name] = $children->lists('name', 'id')->toArray();
}
return $options;
}
