96 lines
2.6 KiB
Dart
96 lines
2.6 KiB
Dart
import 'package:shared_preferences/shared_preferences.dart';
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import 'package:flutter/material.dart';
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import '../utils/logger.dart';
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/// Service for managing app theme preferences
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class ThemeService {
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static const String _themeKey = 'app_theme_mode';
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static const ThemeMode _defaultTheme = ThemeMode.light;
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/// Get current theme mode from storage
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static Future<ThemeMode> getThemeMode() async {
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try {
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final prefs = await SharedPreferences.getInstance();
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final themeString = prefs.getString(_themeKey);
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if (themeString == null) {
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return _defaultTheme;
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}
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switch (themeString) {
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case 'ThemeMode.light':
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return ThemeMode.light;
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case 'ThemeMode.dark':
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return ThemeMode.dark;
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case 'ThemeMode.system':
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return ThemeMode.system;
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default:
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return _defaultTheme;
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}
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} catch (e) {
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Logger.error('Error getting theme mode: $e');
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return _defaultTheme;
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}
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}
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/// Save theme mode to storage
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static Future<void> setThemeMode(ThemeMode themeMode) async {
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try {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString(_themeKey, themeMode.toString());
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Logger.info('Theme mode saved: ${themeMode.toString()}');
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} catch (e) {
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Logger.error('Error saving theme mode: $e');
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}
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}
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/// Get theme mode from storage (for future use)
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static Future<ThemeMode> getStoredThemeMode() async {
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try {
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final prefs = await SharedPreferences.getInstance();
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final themeString = prefs.getString(_themeKey);
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if (themeString == null) {
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return _defaultTheme;
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}
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switch (themeString) {
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case 'ThemeMode.light':
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return ThemeMode.light;
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case 'ThemeMode.dark':
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return ThemeMode.dark;
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case 'ThemeMode.system':
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return ThemeMode.system;
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default:
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return _defaultTheme;
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}
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} catch (e) {
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Logger.error('Error getting stored theme mode: $e');
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return _defaultTheme;
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}
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}
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/// Check if dark mode is available (for future settings)
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static bool isDarkModeAvailable() {
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// Dark mode is now available
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return true;
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}
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/// Get theme mode string for display
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static String getThemeModeString(ThemeMode themeMode) {
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switch (themeMode) {
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case ThemeMode.light:
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return 'Light Mode';
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case ThemeMode.dark:
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return 'Dark Mode';
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case ThemeMode.system:
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return 'System Default';
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}
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}
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/// Reset theme to default
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static Future<void> resetTheme() async {
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await setThemeMode(_defaultTheme);
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}
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}
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