cake_wallet/lib/view_model/advanced_privacy_settings_view_model.dart

import 'package:cake_wallet/entities/exchange_api_mode.dart';
import 'package:cake_wallet/entities/fiat_api_mode.dart';
import 'package:cake_wallet/store/settings_store.dart';
import 'package:mobx/mobx.dart';

part 'advanced_privacy_settings_view_model.g.dart';

class AdvancedPrivacySettingsViewModel = AdvancedPrivacySettingsViewModelBase
    with _$AdvancedPrivacySettingsViewModel;

abstract class AdvancedPrivacySettingsViewModelBase with Store {
  AdvancedPrivacySettingsViewModelBase(this.changeUseTestnet, this._settingsStore)
      : _addCustomNode = false;

  @computed
  ExchangeApiMode get exchangeStatus => _settingsStore.exchangeStatus;

  @computed
  FiatApiMode get fiatApiMode => _settingsStore.fiatApiMode;

  @observable
  bool _addCustomNode = false;

  @observable
  bool _useTestnet = false;

  // TODO: electrum's node as default for testnet
  final void Function() changeUseTestnet;

  final SettingsStore _settingsStore;

  @computed
  bool get addCustomNode => _addCustomNode;

  @computed
  bool get useTestnet => _useTestnet;

  @action
  void setFiatApiMode(FiatApiMode fiatApiMode) => _settingsStore.fiatApiMode = fiatApiMode;

  @action
  void setExchangeApiMode(ExchangeApiMode value) => _settingsStore.exchangeStatus = value;

  @action
  void toggleAddCustomNode() => _addCustomNode = !_addCustomNode;

  @action
  void toggleUseTestnet() {
    _useTestnet = !_useTestnet;
    changeUseTestnet();
  }
}