dishplanner/app/Providers/AppServiceProvider.php

<?php

namespace App\Providers;

use App\Exceptions\CustomException;
use App\Models\Dish;
use App\Models\Planner;
use App\Models\Schedule;
use App\Models\ScheduledUserDish;
use App\Models\User;
use App\Models\UserDish;
use Laravel\Cashier\Cashier;
use DishPlanner\Dish\Policies\DishPolicy;
use DishPlanner\Schedule\Policies\SchedulePolicy;
use DishPlanner\ScheduledUserDish\Policies\ScheduledUserDishPolicy;
use DishPlanner\User\Policies\UserPolicy;
use DishPlanner\UserDish\Policies\UserDishPolicy;
use Illuminate\Contracts\Debug\ExceptionHandler;
use Illuminate\Foundation\Exceptions\Handler as BaseHandler;
use Illuminate\Support\Facades\Gate;
use Illuminate\Support\Facades\URL;
use Illuminate\Support\ServiceProvider;
use Throwable;

class AppServiceProvider extends ServiceProvider
{
    public function register(): void
    {
        $this->app->bind(ExceptionHandler::class, function ($app) {
            return new class($app) extends BaseHandler {
                public function render($request, Throwable $e)
                {
                    // Handle specific custom exception
                    if ($e instanceof CustomException) {
                        return response()->json([
                            'success' => false,
                            'payload' => null,
                            'errors' => [$e->getMessage()],
                        ], $e->getCode() ?? 500);
                    }

                    return parent::render($request, $e);
                }
            };
        });
    }

    public function boot(): void
    {
        Cashier::useCustomerModel(Planner::class);

        Gate::policy(Dish::class, DishPolicy::class);
        Gate::policy(Schedule::class, SchedulePolicy::class);
        Gate::policy(ScheduledUserDish::class, ScheduledUserDishPolicy::class);
        Gate::policy(User::class, UserPolicy::class);
        Gate::policy(UserDish::class, UserDishPolicy::class);
    }
}