Question about class access for authentication (Flutter)

final AuthAPI appwrite = context.read<AuthAPI>();
appwrite.userid // <-- retrieve user id from AuthAPI instance

class EditProfilePage extends StatefulWidget {
  const EditProfilePage({Key? key}) : super(key: key);
  @override
  State<EditProfilePage> createState() => _EditProfilePageState();
}

class _EditProfilePageState extends State<EditProfilePage> {
  bool _isLoading = true;
  final AuthService authService = context.read<AuthService>();
  String userId = authService.currentUser.$id;
  UserProfile? user;
  UserService userService = UserService();
  @override
  void initState() {
    super.initState();
    _getData();
  }
  _getData() async {
    user = await userService.fetchCurrentUser(userId);
    _isLoading = false;
  }
@override
  Widget build(BuildContext context) {
.....```

The error message:
``The instance member 'context' can't be accessed in an initializer.
Try replacing the reference to the instance member with a different``
is displayed

class _EditProfilePageState extends State<EditProfilePage> {
  bool _isLoading = true;
  late AuthService authService;
  late String userId;
  late UserProfile user;

  UserService userService = UserService();

  @override
  void initState() {
    super.initState();
    authService = context.read<AuthService>();
    userId = authService.currentUser.$id;
  }

  _getData() async {
    user = await userService.fetchCurrentUser(userId);
    _isLoading = false;
  }```

@override
  Widget build(BuildContext context) {
    _getData();
    return Scaffold(
        drawer: SideNavDrawer(),
        appBar: buildAppBar(context, "Profil bearbeiten"),
        body: _isLoading
            ? const Center(
                child: CircularProgressIndicator(),
              )
            : ListView(
....```

The answer from ``fetchCurrentUser`` is the UserProfile entity.

Future<UserProfile> fetchCurrentUser(String id) async {
    final docmentList = await db.listDocuments(
        databaseId: APPWRITE_DATABASE_ID,
        collectionId: COLLECTION_USER,
        queries: [Query.equal("user_id", id)]);
    print("Done");
    return docmentList.documents
        .map((e) => UserProfile.fromMap(e.data))
        .toList()[0];  
}```

And the ``print("Done")`` is very fast in the debug console.