generated from dellevin/template
140 lines
5.9 KiB
Dart
140 lines
5.9 KiB
Dart
import 'package:shared_preferences/shared_preferences.dart';
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/// 用户偏好设置管理
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class UserPrefs {
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static final UserPrefs _instance = UserPrefs._internal();
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static SharedPreferences? _prefs;
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factory UserPrefs() => _instance;
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UserPrefs._internal();
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/// 初始化
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static Future<void> init() async {
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_prefs = await SharedPreferences.getInstance();
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// 迁移旧版 isDarkMode 布尔值到新版 themeMode 三态值
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if (_prefs!.containsKey('isDarkMode') && !_prefs!.containsKey('themeMode')) {
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final oldValue = _prefs!.getBool('isDarkMode') ?? false;
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await _prefs!.setInt('themeMode', oldValue ? 2 : 0);
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}
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}
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/// 获取实例
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SharedPreferences get prefs {
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if (_prefs == null) {
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throw Exception('UserPrefs not initialized. Call UserPrefs.init() first.');
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}
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return _prefs!;
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}
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// ========== 用户信息 ==========
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/// 昵称
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String get nickname => prefs.getString('nickname') ?? 'Mook';
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Future<bool> setNickname(String value) => prefs.setString('nickname', value);
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/// 座右铭
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String get motto => prefs.getString('motto') ?? '好运不会眷顾一无所有之人。';
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Future<bool> setMotto(String value) => prefs.setString('motto', value);
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/// 头像路径
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String? get avatarPath => prefs.getString('avatarPath');
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Future<bool> setAvatarPath(String value) => prefs.setString('avatarPath', value);
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Future<bool> clearAvatarPath() => prefs.remove('avatarPath');
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// ========== 应用设置 ==========
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/// 主题模式: 0=跟随系统, 1=浅色, 2=深色
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int get themeMode => prefs.getInt('themeMode') ?? 0;
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Future<bool> setThemeMode(int value) => prefs.setInt('themeMode', value);
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/// 是否首次启动
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bool get isFirstLaunch => prefs.getBool('isFirstLaunch') ?? true;
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Future<bool> setFirstLaunch(bool value) => prefs.setBool('isFirstLaunch', value);
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// ========== 主界面显示设置 ==========
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/// 是否启用底部导航栏滚动隐藏（默认开启）
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bool get hideBottomNavOnScroll => prefs.getBool('hideBottomNavOnScroll') ?? true;
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Future<bool> setHideBottomNavOnScroll(bool value) => prefs.setBool('hideBottomNavOnScroll', value);
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/// 是否显示观影标签
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bool get showMovieTab => prefs.getBool('showMovieTab') ?? true;
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Future<bool> setShowMovieTab(bool value) => prefs.setBool('showMovieTab', value);
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/// 是否显示阅读标签
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bool get showBookTab => prefs.getBool('showBookTab') ?? true;
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Future<bool> setShowBookTab(bool value) => prefs.setBool('showBookTab', value);
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/// 是否显示笔记标签
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bool get showNoteTab => prefs.getBool('showNoteTab') ?? true;
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Future<bool> setShowNoteTab(bool value) => prefs.setBool('showNoteTab', value);
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/// 默认启动标签 (0: 影视, 1: 阅读, 2: 笔记)
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int get defaultMainTabIndex => prefs.getInt('defaultMainTabIndex') ?? 0;
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Future<bool> setDefaultMainTabIndex(int value) => prefs.setInt('defaultMainTabIndex', value);
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/// 笔记布局样式 (0: 列表, 1: 瀑布流, 2: 时间线)
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int get noteLayoutStyle => prefs.getInt('noteLayoutStyle') ?? 0;
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Future<bool> setNoteLayoutStyle(int value) => prefs.setInt('noteLayoutStyle', value);
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/// 影视布局样式 (0: 海报网格, 1: 列表)
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int get movieLayoutStyle => prefs.getInt('movieLayoutStyle') ?? 0;
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Future<bool> setMovieLayoutStyle(int value) => prefs.setInt('movieLayoutStyle', value);
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/// 阅读布局样式 (0: 封面网格, 1: 列表)
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int get bookLayoutStyle => prefs.getInt('bookLayoutStyle') ?? 0;
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Future<bool> setBookLayoutStyle(int value) => prefs.setInt('bookLayoutStyle', value);
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// ========== 应用图标设置 ==========
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/// Markdown 阅读器最近选择的目录
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String? get lastMdFolder => prefs.getString('lastMdFolder');
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Future<bool> setLastMdFolder(String value) => prefs.setString('lastMdFolder', value);
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/// 是否显示空目录（无 Markdown 文件的目录）
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bool get showEmptyDirs => prefs.getBool('showEmptyDirs') ?? true;
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Future<bool> setShowEmptyDirs(bool value) => prefs.setBool('showEmptyDirs', value);
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/// 是否显示纯图片目录（只有图片、无 Markdown 文件的目录）
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bool get showImageOnlyDirs => prefs.getBool('showImageOnlyDirs') ?? true;
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Future<bool> setShowImageOnlyDirs(bool value) => prefs.setBool('showImageOnlyDirs', value);
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// ========== 应用图标设置 ==========
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/// 当前选中的应用图标名称（对应 assets/icon/ 下的文件名，不含扩展名）
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String get appIconName => prefs.getString('appIconName') ?? 'app_icon';
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Future<bool> setAppIconName(String value) => prefs.setString('appIconName', value);
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// ========== 用户统计设置 ==========
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/// 匿名设备标识（首次启动自动生成）
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String get deviceId => prefs.getString('deviceId') ?? '';
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Future<bool> setDeviceId(String value) => prefs.setString('deviceId', value);
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// ========== 服务端实时同步设置 ==========
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/// 服务器地址
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String get syncServerUrl => prefs.getString('syncServerUrl') ?? '';
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Future<bool> setSyncServerUrl(String value) => prefs.setString('syncServerUrl', value);
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/// 激活码
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String get syncActivationCode => prefs.getString('syncActivationCode') ?? '';
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Future<bool> setSyncActivationCode(String value) => prefs.setString('syncActivationCode', value);
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/// 激活码有效期
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String get syncExpiresAt => prefs.getString('syncExpiresAt') ?? '';
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Future<bool> setSyncExpiresAt(String value) => prefs.setString('syncExpiresAt', value);
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/// 是否永久有效
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bool get syncIsPermanent => prefs.getBool('syncIsPermanent') ?? false;
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Future<bool> setSyncIsPermanent(bool value) => prefs.setBool('syncIsPermanent', value);
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/// 实时同步开关（默认开启）
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bool get syncEnabled => prefs.getBool('syncEnabled') ?? true;
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Future<bool> setSyncEnabled(bool value) => prefs.setBool('syncEnabled', value);
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/// 上次同步到的 entry id
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int get syncLastEntryId => prefs.getInt('syncLastEntryId') ?? 0;
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Future<bool> setSyncLastEntryId(int value) => prefs.setInt('syncLastEntryId', value);
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}
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