flutterflow/lib/app_state.dart

import 'package:flutter/material.dart';
import '/backend/schema/structs/index.dart';
import '/backend/api_requests/api_manager.dart';
import 'package:flutter_secure_storage/flutter_secure_storage.dart';
import 'package:csv/csv.dart';
import 'package:synchronized/synchronized.dart';
import 'flutter_flow/flutter_flow_util.dart';

class FFAppState extends ChangeNotifier {
  static FFAppState _instance = FFAppState._internal();

  factory FFAppState() {
    return _instance;
  }

  FFAppState._internal();

  static void reset() {
    _instance = FFAppState._internal();
  }

  Future initializePersistedState() async {
    secureStorage = FlutterSecureStorage();
    await _safeInitAsync(() async {
      _userCsrftoken =
          await secureStorage.getString('ff_userCsrftoken') ?? _userCsrftoken;
    });
    await _safeInitAsync(() async {
      _userSessionid =
          await secureStorage.getString('ff_userSessionid') ?? _userSessionid;
    });
    await _safeInitAsync(() async {
      _userSessionname = await secureStorage.getString('ff_userSessionname') ??
          _userSessionname;
    });
    await _safeInitAsync(() async {
      _userName = await secureStorage.getString('ff_userName') ?? _userName;
    });
    await _safeInitAsync(() async {
      _userUid = await secureStorage.getInt('ff_userUid') ?? _userUid;
    });
    await _safeInitAsync(() async {
      _provincielijst = LoggableList(
        (await secureStorage.getStringList('ff_provincielijst'))
                ?.map((x) {
                  try {
                    return ProvincieModelStruct.fromSerializableMap(
                        jsonDecode(x));
                  } catch (e) {
                    print("Can't decode persisted data type. Error: $e.");
                    return null;
                  }
                })
                .withoutNulls
                .toList() ??
            _provincielijst,
      );
    });
    await _safeInitAsync(() async {
      _provincieSelectId =
          await secureStorage.getString('ff_provincieSelectId') ??
              _provincieSelectId;
    });
    await _safeInitAsync(() async {
      _gemeentelijst = LoggableList(
        (await secureStorage.getStringList('ff_gemeentelijst'))
                ?.map((x) {
                  try {
                    return GemeenteModelStruct.fromSerializableMap(
                        jsonDecode(x));
                  } catch (e) {
                    print("Can't decode persisted data type. Error: $e.");
                    return null;
                  }
                })
                .withoutNulls
                .toList() ??
            _gemeentelijst,
      );
    });
    await _safeInitAsync(() async {
      _gemeenteSelectId =
          await secureStorage.getString('ff_gemeenteSelectId') ??
              _gemeenteSelectId;
    });
    await _safeInitAsync(() async {
      _provincieSelectNaam =
          await secureStorage.getString('ff_provincieSelectNaam') ??
              _provincieSelectNaam;
    });
    await _safeInitAsync(() async {
      _gemeenteSelectNaam =
          await secureStorage.getString('ff_gemeenteSelectNaam') ??
              _gemeenteSelectNaam;
    });
  }

  void update(VoidCallback callback) {
    callback();
    notifyListeners();
  }

  late FlutterSecureStorage secureStorage;

  /// csrftoken
  String _userCsrftoken = '';
  String get userCsrftoken => _userCsrftoken;
  set userCsrftoken(String value) {
    _userCsrftoken = value;
    secureStorage.setString('ff_userCsrftoken', value);
    debugLogAppState(this);
  }

  void deleteUserCsrftoken() {
    secureStorage.delete(key: 'ff_userCsrftoken');
  }

  String _userSessionid = '';
  String get userSessionid => _userSessionid;
  set userSessionid(String value) {
    _userSessionid = value;
    secureStorage.setString('ff_userSessionid', value);
    debugLogAppState(this);
  }

  void deleteUserSessionid() {
    secureStorage.delete(key: 'ff_userSessionid');
  }

  String _userSessionname = '';
  String get userSessionname => _userSessionname;
  set userSessionname(String value) {
    _userSessionname = value;
    secureStorage.setString('ff_userSessionname', value);
    debugLogAppState(this);
  }

  void deleteUserSessionname() {
    secureStorage.delete(key: 'ff_userSessionname');
  }

  String _userName = '';
  String get userName => _userName;
  set userName(String value) {
    _userName = value;
    secureStorage.setString('ff_userName', value);
    debugLogAppState(this);
  }

  void deleteUserName() {
    secureStorage.delete(key: 'ff_userName');
  }

  int _userUid = 0;
  int get userUid => _userUid;
  set userUid(int value) {
    _userUid = value;
    secureStorage.setInt('ff_userUid', value);
    debugLogAppState(this);
  }

  void deleteUserUid() {
    secureStorage.delete(key: 'ff_userUid');
  }

  late LoggableList<ProvincieModelStruct> _provincielijst = LoggableList([
    ProvincieModelStruct.fromSerializableMap(jsonDecode(
        '{\"provinciename\":\"Hello World\",\"provincieid\":\"Hello World\",\"municipality\":\"[\\\"{\\\\\\\"municipalityname\\\\\\\":\\\\\\\"Hello World\\\\\\\",\\\\\\\"municipalityid\\\\\\\":\\\\\\\"Hello World\\\\\\\"}\\\"]\"}'))
  ]);
  List<ProvincieModelStruct> get provincielijst =>
      _provincielijst?..logger = () => debugLogAppState(this);
  set provincielijst(List<ProvincieModelStruct> value) {
    if (value != null) {
      _provincielijst = LoggableList(value);
    }

    secureStorage.setStringList(
        'ff_provincielijst', value.map((x) => x.serialize()).toList());
    debugLogAppState(this);
  }

  void deleteProvincielijst() {
    secureStorage.delete(key: 'ff_provincielijst');
  }

  void addToProvincielijst(ProvincieModelStruct value) {
    provincielijst.add(value);
    secureStorage.setStringList('ff_provincielijst',
        _provincielijst.map((x) => x.serialize()).toList());
  }

  void removeFromProvincielijst(ProvincieModelStruct value) {
    provincielijst.remove(value);
    secureStorage.setStringList('ff_provincielijst',
        _provincielijst.map((x) => x.serialize()).toList());
  }

  void removeAtIndexFromProvincielijst(int index) {
    provincielijst.removeAt(index);
    secureStorage.setStringList('ff_provincielijst',
        _provincielijst.map((x) => x.serialize()).toList());
  }

  void updateProvincielijstAtIndex(
    int index,
    ProvincieModelStruct Function(ProvincieModelStruct) updateFn,
  ) {
    provincielijst[index] = updateFn(_provincielijst[index]);
    secureStorage.setStringList('ff_provincielijst',
        _provincielijst.map((x) => x.serialize()).toList());
  }

  void insertAtIndexInProvincielijst(int index, ProvincieModelStruct value) {
    provincielijst.insert(index, value);
    secureStorage.setStringList('ff_provincielijst',
        _provincielijst.map((x) => x.serialize()).toList());
  }

  String _provincieSelectId = '28666';
  String get provincieSelectId => _provincieSelectId;
  set provincieSelectId(String value) {
    _provincieSelectId = value;
    secureStorage.setString('ff_provincieSelectId', value);
    debugLogAppState(this);
  }

  void deleteProvincieSelectId() {
    secureStorage.delete(key: 'ff_provincieSelectId');
  }

  late LoggableList<GemeenteModelStruct> _gemeentelijst = LoggableList([]);
  List<GemeenteModelStruct> get gemeentelijst =>
      _gemeentelijst?..logger = () => debugLogAppState(this);
  set gemeentelijst(List<GemeenteModelStruct> value) {
    if (value != null) {
      _gemeentelijst = LoggableList(value);
    }

    secureStorage.setStringList(
        'ff_gemeentelijst', value.map((x) => x.serialize()).toList());
    debugLogAppState(this);
  }

  void deleteGemeentelijst() {
    secureStorage.delete(key: 'ff_gemeentelijst');
  }

  void addToGemeentelijst(GemeenteModelStruct value) {
    gemeentelijst.add(value);
    secureStorage.setStringList(
        'ff_gemeentelijst', _gemeentelijst.map((x) => x.serialize()).toList());
  }

  void removeFromGemeentelijst(GemeenteModelStruct value) {
    gemeentelijst.remove(value);
    secureStorage.setStringList(
        'ff_gemeentelijst', _gemeentelijst.map((x) => x.serialize()).toList());
  }

  void removeAtIndexFromGemeentelijst(int index) {
    gemeentelijst.removeAt(index);
    secureStorage.setStringList(
        'ff_gemeentelijst', _gemeentelijst.map((x) => x.serialize()).toList());
  }

  void updateGemeentelijstAtIndex(
    int index,
    GemeenteModelStruct Function(GemeenteModelStruct) updateFn,
  ) {
    gemeentelijst[index] = updateFn(_gemeentelijst[index]);
    secureStorage.setStringList(
        'ff_gemeentelijst', _gemeentelijst.map((x) => x.serialize()).toList());
  }

  void insertAtIndexInGemeentelijst(int index, GemeenteModelStruct value) {
    gemeentelijst.insert(index, value);
    secureStorage.setStringList(
        'ff_gemeentelijst', _gemeentelijst.map((x) => x.serialize()).toList());
  }

  String _gemeenteSelectId = '28694';
  String get gemeenteSelectId => _gemeenteSelectId;
  set gemeenteSelectId(String value) {
    _gemeenteSelectId = value;
    secureStorage.setString('ff_gemeenteSelectId', value);
    debugLogAppState(this);
  }

  void deleteGemeenteSelectId() {
    secureStorage.delete(key: 'ff_gemeenteSelectId');
  }

  String _provincieSelectNaam = '';
  String get provincieSelectNaam => _provincieSelectNaam;
  set provincieSelectNaam(String value) {
    _provincieSelectNaam = value;
    secureStorage.setString('ff_provincieSelectNaam', value);
    debugLogAppState(this);
  }

  void deleteProvincieSelectNaam() {
    secureStorage.delete(key: 'ff_provincieSelectNaam');
  }

  String _gemeenteSelectNaam = '';
  String get gemeenteSelectNaam => _gemeenteSelectNaam;
  set gemeenteSelectNaam(String value) {
    _gemeenteSelectNaam = value;
    secureStorage.setString('ff_gemeenteSelectNaam', value);
    debugLogAppState(this);
  }

  void deleteGemeenteSelectNaam() {
    secureStorage.delete(key: 'ff_gemeenteSelectNaam');
  }

  String _currentHorcat = '';
  String get currentHorcat => _currentHorcat;
  set currentHorcat(String value) {
    _currentHorcat = value;

    debugLogAppState(this);
  }

  late LoggableList<String> _currentOriginalLijst = LoggableList([]);
  List<String> get currentOriginalLijst =>
      _currentOriginalLijst?..logger = () => debugLogAppState(this);
  set currentOriginalLijst(List<String> value) {
    if (value != null) {
      _currentOriginalLijst = LoggableList(value);
    }

    debugLogAppState(this);
  }

  void addToCurrentOriginalLijst(String value) {
    currentOriginalLijst.add(value);
  }

  void removeFromCurrentOriginalLijst(String value) {
    currentOriginalLijst.remove(value);
  }

  void removeAtIndexFromCurrentOriginalLijst(int index) {
    currentOriginalLijst.removeAt(index);
  }

  void updateCurrentOriginalLijstAtIndex(
    int index,
    String Function(String) updateFn,
  ) {
    currentOriginalLijst[index] = updateFn(_currentOriginalLijst[index]);
  }

  void insertAtIndexInCurrentOriginalLijst(int index, String value) {
    currentOriginalLijst.insert(index, value);
  }

  late LoggableList<String> _currentFilteredLijst = LoggableList([]);
  List<String> get currentFilteredLijst =>
      _currentFilteredLijst?..logger = () => debugLogAppState(this);
  set currentFilteredLijst(List<String> value) {
    if (value != null) {
      _currentFilteredLijst = LoggableList(value);
    }

    debugLogAppState(this);
  }

  void addToCurrentFilteredLijst(String value) {
    currentFilteredLijst.add(value);
  }

  void removeFromCurrentFilteredLijst(String value) {
    currentFilteredLijst.remove(value);
  }

  void removeAtIndexFromCurrentFilteredLijst(int index) {
    currentFilteredLijst.removeAt(index);
  }

  void updateCurrentFilteredLijstAtIndex(
    int index,
    String Function(String) updateFn,
  ) {
    currentFilteredLijst[index] = updateFn(_currentFilteredLijst[index]);
  }

  void insertAtIndexInCurrentFilteredLijst(int index, String value) {
    currentFilteredLijst.insert(index, value);
  }

  late LoggableList<String> _currentUniqueCategorieen = LoggableList([]);
  List<String> get currentUniqueCategorieen =>
      _currentUniqueCategorieen?..logger = () => debugLogAppState(this);
  set currentUniqueCategorieen(List<String> value) {
    if (value != null) {
      _currentUniqueCategorieen = LoggableList(value);
    }

    debugLogAppState(this);
  }

  void addToCurrentUniqueCategorieen(String value) {
    currentUniqueCategorieen.add(value);
  }

  void removeFromCurrentUniqueCategorieen(String value) {
    currentUniqueCategorieen.remove(value);
  }

  void removeAtIndexFromCurrentUniqueCategorieen(int index) {
    currentUniqueCategorieen.removeAt(index);
  }

  void updateCurrentUniqueCategorieenAtIndex(
    int index,
    String Function(String) updateFn,
  ) {
    currentUniqueCategorieen[index] =
        updateFn(_currentUniqueCategorieen[index]);
  }

  void insertAtIndexInCurrentUniqueCategorieen(int index, String value) {
    currentUniqueCategorieen.insert(index, value);
  }

  String _currentSelectedCategorie = '';
  String get currentSelectedCategorie => _currentSelectedCategorie;
  set currentSelectedCategorie(String value) {
    _currentSelectedCategorie = value;

    debugLogAppState(this);
  }

  bool _isLoading = false;
  bool get isLoading => _isLoading;
  set isLoading(bool value) {
    _isLoading = value;

    debugLogAppState(this);
  }

  Map<String, DebugDataField> toDebugSerializableMap() => {
        'userCsrftoken': debugSerializeParam(
          userCsrftoken,
          ParamType.String,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=CioKGQoNdXNlckNzcmZ0b2tlbhIIcm1vaGxvcWpyAggDegljc3JmdG9rZW5aDXVzZXJDc3JmdG9rZW4=',
          name: 'String',
          nullable: false,
        ),
        'userSessionid': debugSerializeParam(
          userSessionid,
          ParamType.String,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=CiEKGQoNdXNlclNlc3Npb25pZBIIZHBuYzVmYXdyAggDegBaDXVzZXJTZXNzaW9uaWQ=',
          name: 'String',
          nullable: false,
        ),
        'userSessionname': debugSerializeParam(
          userSessionname,
          ParamType.String,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=CiMKGwoPdXNlclNlc3Npb25uYW1lEgg5ZHp5cG1sMXICCAN6AFoPdXNlclNlc3Npb25uYW1l',
          name: 'String',
          nullable: false,
        ),
        'userName': debugSerializeParam(
          userName,
          ParamType.String,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=ChwKFAoIdXNlck5hbWUSCGF6MHRqNTkycgIIA3oAWgh1c2VyTmFtZQ==',
          name: 'String',
          nullable: false,
        ),
        'userUid': debugSerializeParam(
          userUid,
          ParamType.int,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=ChsKEwoHdXNlclVpZBIIcHFhcTJlNG9yAggBegBaB3VzZXJVaWQ=',
          name: 'int',
          nullable: false,
        ),
        'provincielijst': debugSerializeParam(
          provincielijst,
          ParamType.DataStruct,
          isList: true,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=CjoKGgoOcHJvdmluY2llbGlqc3QSCHlza2E1Z3o2choSAggUKhQSEgoJUHJvdmluY2llEgVnY3l5anoAWg5wcm92aW5jaWVsaWpzdA==',
          name: 'ProvincieModel',
          nullable: false,
        ),
        'provincieSelectId': debugSerializeParam(
          provincieSelectId,
          ParamType.String,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=CiUKHQoRcHJvdmluY2llU2VsZWN0SWQSCGl0amt2azNrcgIIA3oAWhFwcm92aW5jaWVTZWxlY3RJZA==',
          name: 'String',
          nullable: false,
        ),
        'gemeentelijst': debugSerializeParam(
          gemeentelijst,
          ParamType.DataStruct,
          isList: true,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=Cj0KGQoNZ2VtZWVudGVsaWpzdBIIeTlnaDFnYTRyHhICCBQqGBIWCg1HZW1lZW50ZU1vZGVsEgU4MnU3dXoAWg1nZW1lZW50ZWxpanN0',
          name: 'GemeenteModel',
          nullable: false,
        ),
        'gemeenteSelectId': debugSerializeParam(
          gemeenteSelectId,
          ParamType.String,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=CiQKHAoQZ2VtZWVudGVTZWxlY3RJZBIIandnYjA5Z25yAggDegBaEGdlbWVlbnRlU2VsZWN0SWQ=',
          name: 'String',
          nullable: false,
        ),
        'provincieSelectNaam': debugSerializeParam(
          provincieSelectNaam,
          ParamType.String,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=CicKHwoTcHJvdmluY2llU2VsZWN0TmFhbRIIaGdrOWFiMGVyAggDegBaE3Byb3ZpbmNpZVNlbGVjdE5hYW0=',
          name: 'String',
          nullable: false,
        ),
        'gemeenteSelectNaam': debugSerializeParam(
          gemeenteSelectNaam,
          ParamType.String,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=CiYKHgoSZ2VtZWVudGVTZWxlY3ROYWFtEgh3MXprNXNmYXICCAN6AFoSZ2VtZWVudGVTZWxlY3ROYWFt',
          name: 'String',
          nullable: false,
        ),
        'currentHorcat': debugSerializeParam(
          currentHorcat,
          ParamType.String,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=CiEKGQoNY3VycmVudEhvcmNhdBIIeHJ1M29kNmFyAggDegBaDWN1cnJlbnRIb3JjYXQ=',
          name: 'String',
          nullable: false,
        ),
        'currentOriginalLijst': debugSerializeParam(
          currentOriginalLijst,
          ParamType.String,
          isList: true,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=CioKIAoUY3VycmVudE9yaWdpbmFsTGlqc3QSCGlmaGd6ODZpcgQSAggDegBaFGN1cnJlbnRPcmlnaW5hbExpanN0',
          name: 'String',
          nullable: false,
        ),
        'currentFilteredLijst': debugSerializeParam(
          currentFilteredLijst,
          ParamType.String,
          isList: true,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=CioKIAoUY3VycmVudEZpbHRlcmVkTGlqc3QSCDRjZTkycnFkcgQSAggDegBaFGN1cnJlbnRGaWx0ZXJlZExpanN0',
          name: 'String',
          nullable: false,
        ),
        'currentUniqueCategorieen': debugSerializeParam(
          currentUniqueCategorieen,
          ParamType.String,
          isList: true,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=Ci4KJAoYY3VycmVudFVuaXF1ZUNhdGVnb3JpZWVuEghrcGdlejEyOXIEEgIIA3oAWhhjdXJyZW50VW5pcXVlQ2F0ZWdvcmllZW4=',
          name: 'String',
          nullable: false,
        ),
        'currentSelectedCategorie': debugSerializeParam(
          currentSelectedCategorie,
          ParamType.String,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=CiwKJAoYY3VycmVudFNlbGVjdGVkQ2F0ZWdvcmllEgh0MXl3dDNydnICCAN6AFoYY3VycmVudFNlbGVjdGVkQ2F0ZWdvcmll',
          name: 'String',
          nullable: false,
        ),
        'isLoading': debugSerializeParam(
          isLoading,
          ParamType.bool,
          link:
              'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=appValues&appValuesTab=state',
          searchReference:
              'reference=Ch0KFQoJaXNMb2FkaW5nEgg4eWlsMnFua3ICCAV6AFoJaXNMb2FkaW5n',
          name: 'bool',
          nullable: false,
        )
      };
}

void _safeInit(Function() initializeField) {
  try {
    initializeField();
  } catch (_) {}
}

Future _safeInitAsync(Function() initializeField) async {
  try {
    await initializeField();
  } catch (_) {}
}

extension FlutterSecureStorageExtensions on FlutterSecureStorage {
  static final _lock = Lock();

  Future<void> writeSync({required String key, String? value}) async =>
      await _lock.synchronized(() async {
        await write(key: key, value: value);
      });

  void remove(String key) => delete(key: key);

  Future<String?> getString(String key) async => await read(key: key);
  Future<void> setString(String key, String value) async =>
      await writeSync(key: key, value: value);

  Future<bool?> getBool(String key) async => (await read(key: key)) == 'true';
  Future<void> setBool(String key, bool value) async =>
      await writeSync(key: key, value: value.toString());

  Future<int?> getInt(String key) async =>
      int.tryParse(await read(key: key) ?? '');
  Future<void> setInt(String key, int value) async =>
      await writeSync(key: key, value: value.toString());

  Future<double?> getDouble(String key) async =>
      double.tryParse(await read(key: key) ?? '');
  Future<void> setDouble(String key, double value) async =>
      await writeSync(key: key, value: value.toString());

  Future<List<String>?> getStringList(String key) async =>
      await read(key: key).then((result) {
        if (result == null || result.isEmpty) {
          return null;
        }
        return CsvToListConverter()
            .convert(result)
            .first
            .map((e) => e.toString())
            .toList();
      });
  Future<void> setStringList(String key, List<String> value) async =>
      await writeSync(key: key, value: ListToCsvConverter().convert([value]));
}