ldc-supportweb/app/Policies/Rules/UserRoleRules.php

<?php

namespace App\Policies\Rules;

use App\Enums\Role;
use App\Models\User;
use Kwaadpepper\CrudPolicies\Policies\Rules\StaticRules;

/**
 * Userlevel Policiy Static Rules
 *! Rules has to return boolean value
 */
abstract class UserRoleRules extends StaticRules
{

    protected static function userIsAdmin(User $user)
    {
        return $user->isAdmin();
    }

    protected static function userIsDev(User $user)
    {
        return $user->role->equals(Role::developper());
    }

    protected static function allowEveryOne()
    {
        return true;
    }

    protected static function denyEveryOne()
    {
        return false;
    }
}