84 lines
3.4 KiB
Dart
84 lines
3.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../../domain/entities/app_settings.dart';
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/// Local datasource for persisting application settings via SharedPreferences.
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class SettingsDatasource {
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final SharedPreferences _prefs;
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static const String _keyThemeMode = 'settings_theme_mode';
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static const String _keyNotifications = 'settings_notifications';
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static const String _keySound = 'settings_sound';
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static const String _keyHaptic = 'settings_haptic';
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static const String _keyTenantId = 'settings_tenant_id';
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static const String _keyTenantName = 'settings_tenant_name';
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static const String _keyLanguage = 'settings_language';
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static const String _keyBiometric = 'settings_biometric';
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static const String _keyTtsVoice = 'settings_tts_voice';
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static const String _keyTtsStyle = 'settings_tts_style';
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static const String _keyEngineType = 'settings_engine_type';
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SettingsDatasource(this._prefs);
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/// Loads settings from SharedPreferences.
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AppSettings loadSettings() {
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final themeModeIndex = _prefs.getInt(_keyThemeMode);
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return AppSettings(
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themeMode: themeModeIndex != null
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? ThemeMode.values[themeModeIndex]
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: ThemeMode.dark,
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notificationsEnabled: _prefs.getBool(_keyNotifications) ?? true,
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soundEnabled: _prefs.getBool(_keySound) ?? true,
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hapticFeedback: _prefs.getBool(_keyHaptic) ?? true,
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selectedTenantId: _prefs.getString(_keyTenantId),
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selectedTenantName: _prefs.getString(_keyTenantName),
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language: _prefs.getString(_keyLanguage) ?? '',
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biometricEnabled: _prefs.getBool(_keyBiometric) ?? false,
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ttsVoice: _prefs.getString(_keyTtsVoice) ?? 'coral',
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ttsStyle: _prefs.getString(_keyTtsStyle) ?? '',
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engineType: _prefs.getString(_keyEngineType) ?? 'claude_agent_sdk',
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);
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}
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/// Saves settings to SharedPreferences.
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Future<void> saveSettings(AppSettings settings) async {
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await _prefs.setInt(_keyThemeMode, settings.themeMode.index);
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await _prefs.setBool(_keyNotifications, settings.notificationsEnabled);
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await _prefs.setBool(_keySound, settings.soundEnabled);
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await _prefs.setBool(_keyHaptic, settings.hapticFeedback);
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if (settings.selectedTenantId != null) {
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await _prefs.setString(_keyTenantId, settings.selectedTenantId!);
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} else {
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await _prefs.remove(_keyTenantId);
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}
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if (settings.selectedTenantName != null) {
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await _prefs.setString(_keyTenantName, settings.selectedTenantName!);
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} else {
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await _prefs.remove(_keyTenantName);
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}
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await _prefs.setString(_keyLanguage, settings.language);
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await _prefs.setBool(_keyBiometric, settings.biometricEnabled);
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await _prefs.setString(_keyTtsVoice, settings.ttsVoice);
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await _prefs.setString(_keyTtsStyle, settings.ttsStyle);
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await _prefs.setString(_keyEngineType, settings.engineType);
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}
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/// Removes all settings keys from SharedPreferences.
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Future<void> clearSettings() async {
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await _prefs.remove(_keyThemeMode);
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await _prefs.remove(_keyNotifications);
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await _prefs.remove(_keySound);
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await _prefs.remove(_keyHaptic);
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await _prefs.remove(_keyTenantId);
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await _prefs.remove(_keyTenantName);
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await _prefs.remove(_keyLanguage);
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await _prefs.remove(_keyBiometric);
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await _prefs.remove(_keyTtsVoice);
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await _prefs.remove(_keyTtsStyle);
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await _prefs.remove(_keyEngineType);
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}
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}
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