ladill-pos/app/Providers/AppServiceProvider.php

<?php

namespace App\Providers;

use App\Models\PosLocation;
use Illuminate\Support\ServiceProvider;
use App\Support\MobileTopbar;
use Illuminate\Support\Facades\View;

class AppServiceProvider extends ServiceProvider
{
    public function register(): void
    {
        //
    }

    public function boot(): void
    {
        View::composer(['partials.topbar'], function ($view) {
            $view->with(MobileTopbar::resolve());
        });

        // Expose whether the signed-in account runs in restaurant mode so the
        // sidebar can surface the Floor + Kitchen nav only when relevant.
        View::composer('partials.sidebar', function ($view) {
            $restaurant = false;
            if ($account = ladill_account()) {
                $restaurant = PosLocation::owned((string) $account->public_id)
                    ->where('service_style', PosLocation::STYLE_RESTAURANT)
                    ->exists();
            }
            $view->with('posRestaurant', $restaurant);
        });
    }
}