pelican-dev/panel

use App\Models\Role;
use Ramsey\Uuid\Uuid;
use App\Models\User;
use Illuminate\Contracts\Hashing\Hasher;
use Illuminate\Database\ConnectionInterface;
use App\Notifications\AccountCreated;
use Filament\Facades\Filament;
use Illuminate\Auth\Passwords\PasswordBroker;
use Illuminate\Support\Facades\Password;

class UserCreationService
{
    public function __construct(
        private readonly ConnectionInterface $connection,
        private readonly Hasher $hasher,
    ) {}

    public function handle(array $data): User
    {
        if (array_key_exists('password', $data) && !empty($data['password'])) {
            $data['password'] = $this->hasher->make($data['password']);
        }

        $this->connection->beginTransaction();
        if (empty($data['password'])) {
            $generateResetToken = true;
            $data['password'] = $this->hasher->make(str_random(30));
        }

        $isRootAdmin = array_key_exists('root_admin', $data) && $data['root_admin'];
        unset($data['root_admin']);

        /** @var User $user */
        $user = User::query()->forceCreate(array_merge($data, [
            'uuid' => Uuid::uuid4()->toString(),
        ]));

        if ($isRootAdmin) {
            $user->syncRoles(Role::getRootAdmin());
        }

        if (isset($generateResetToken)) {
            /** @var PasswordBroker $broker */
            $broker = Password::broker(Filament::getPanel('app')->getAuthPasswordBroker());
            $token = $broker->createToken($user);
        }

        $this->connection->commit();

        $user->notify(new AccountCreated($token ?? null));

        return $user;
    }
}

use App\Services\Users\UserCreationService;
use Exception;
use Filament\Forms\Contracts\HasForms;
use Filament\Pages\SimplePage;
use Illuminate\Support\HtmlString;

class PanelInstaller extends SimplePage implements HasForms
{
    // ...

    public function createAdminUser(UserCreationService $userCreationService): User
    {
        try {
            $userData = array_get($this->data, 'user');
            $userData['root_admin'] = true;

            return $userCreationService->handle($userData);
        } catch (Exception $exception) {
            report($exception);

            Notification::make()
                ->title('Could not create admin user')
                ->body($exception->getMessage())
                ->danger()
                ->persistent()
                ->send();

            throw new Halt('Error while creating admin user');
        }
    }
}

use App\Services\Users\UserCreationService;
use App\Http\Requests\Api\Application\Users\StoreUserRequest;

class UserController extends ApplicationApiController
{
    public function __construct(
        private UserCreationService $creationService,
        private UserUpdateService $updateService
    ) {
        parent::__construct();
    }

    // ...

    public function store(StoreUserRequest $request): JsonResponse
    {
        $user = $this->creationService->handle($request->validated());

        return $this->fractal->item($user)
            ->transformWith($this->getTransformer(UserTransformer::class))
            ->addMeta([
                'resource' => route('api.application.users.view', [
                    'user' => $user->id,
                ]),
            ])
            ->respond(201);
    }

    // ...
}