29 lines
No EOL
845 B
Dart
29 lines
No EOL
845 B
Dart
import 'dart:convert';
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import 'package:contacts_plus_plus/models/settings.dart';
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import 'package:flutter_secure_storage/flutter_secure_storage.dart';
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class SettingsClient {
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static const String _settingsKey = "settings";
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static const _storage = FlutterSecureStorage();
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Settings _currentSettings = const Settings();
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Settings get currentSettings => _currentSettings;
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Future<void> loadSettings() async {
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final data = await _storage.read(key: _settingsKey);
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if (data == null) return;
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try {
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_currentSettings = Settings.fromMap(jsonDecode(data));
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} catch (_) {
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_storage.delete(key: _settingsKey);
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rethrow;
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}
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}
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Future<void> changeSettings(Settings newSettings) async {
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_currentSettings = newSettings;
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await _storage.write(key: _settingsKey, value: jsonEncode(newSettings.toMap()));
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}
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} |