import 'package:flutter_test/flutter_test.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:ignis_app/features/settings/models/app_theme_preset.dart';
import 'package:ignis_app/features/settings/providers/settings_providers.dart';
import 'package:ignis_app/features/shared/providers/core_providers.dart';
import 'package:ignis_app/services/settings_service.dart';
import 'package:shared_preferences/shared_preferences.dart';

import 'test_support.dart';

void main() {
  TestWidgetsFlutterBinding.ensureInitialized();

  test('app theme notifier updates state and persists selection', () async {
    SharedPreferences.setMockInitialValues({});
    final settingsService = SettingsService(
      credentialsStorage: InMemoryCredentialsStorage(),
    );
    final container = ProviderContainer(
      overrides: [
        settingsServiceProvider.overrideWithValue(settingsService),
        initialAppThemePresetProvider.overrideWithValue(AppThemePreset.ember),
      ],
    );
    addTearDown(container.dispose);

    await container
        .read(appThemeProvider.notifier)
        .setTheme(AppThemePreset.graphite);

    expect(container.read(appThemeProvider), AppThemePreset.graphite);
    expect(await settingsService.getAppThemePreset(), AppThemePreset.graphite);
  });
}