breadcrumb-the-shire/pages/admin/permissions/delete($id).php

<?php

use MintyPHP\Http\SessionStoreInterface;
use MintyPHP\Router;
use MintyPHP\Service\Access\PermissionAuthorizationPolicy;
use MintyPHP\Service\Access\PermissionGateway;
use MintyPHP\Support\Flash;
use MintyPHP\Support\Guard;

$session = app(SessionStoreInterface::class)->all();
Guard::requireLogin();

$currentUserId = (int) ($session['user']['id'] ?? 0);
$authorizationService = app(\MintyPHP\Service\Access\AuthorizationService::class);
$decision = $authorizationService->authorize(PermissionAuthorizationPolicy::ABILITY_ADMIN_PERMISSIONS_DELETE, [
    'actor_user_id' => $currentUserId,
]);
if (!$decision->isAllowed()) {
    Guard::deny();
}

$id = (int) ($id ?? 0);
if ($id <= 0) {
    Router::redirect('admin/permissions');
    return;
}

$roleIds = app(\MintyPHP\Repository\Access\RolePermissionRepository::class)->listRoleIdsByPermissionId($id);
$affectedUserIds = app(\MintyPHP\Repository\Access\UserRoleRepository::class)->listUserIdsByRoleIds($roleIds);

$result = app(PermissionGateway::class)->deleteById($id);
if (!($result['ok'] ?? false)) {
    $error = (string) ($result['error'] ?? '');
    if ($error === 'system_permission_protected') {
        Flash::error('System permission can not be deleted', 'admin/permissions', 'permission_system_protected');
    } else {
        Flash::error('Permission not found', 'admin/permissions', 'permission_not_found');
    }
    Router::redirect('admin/permissions');
}

if ($affectedUserIds) {
    app(\MintyPHP\Repository\User\UserWriteRepository::class)->bumpAuthzVersionByUserIds($affectedUserIds);
}

Flash::success('Permission deleted', 'admin/permissions', 'permission_deleted');
Router::redirect('admin/permissions');