Refactor installation tracker reset and Fix initialize location service

lib/core/installation_tracker.dart

@@ -1,50 +1,51 @@
 import 'package:dpip/core/preference.dart';
 import 'package:package_info_plus/package_info_plus.dart';
 import 'package:dpip/utils/log.dart';
+import 'package:uuid/uuid.dart';
 
 final talker = TalkerManager.instance;
+const _uuid = Uuid();
 
 Future<void> initializeInstallationData() async {
+  final packageInfo = await PackageInfo.fromPlatform();
+  final currentVersion = packageInfo.version;
+  final currentBuildNumber = packageInfo.buildNumber;
 
-  final PackageInfo packageInfo = await PackageInfo.fromPlatform();
-  final int? installTime = packageInfo.installTime?.millisecondsSinceEpoch;
-  final String currentVersion = packageInfo.version;
+  String? installId = await Preference.installId;
+  final storedVersion = Preference.version;
+  final storedBuildNumber = Preference.buildNumber;
 
-  if (installTime == null) {
-    talker.warning('無法獲取目前的應用程式安裝時間，無法執行安裝狀態檢查。');
-    return;
-  }
+  if (installId == null) {
+    talker.info('首次安裝或資料重置，建立新的 installId');
 
-  final String? storedVersion = Preference.version;
-  final int? storedInstallTime = Preference.installTime;
+    installId = _uuid.v4();
+    await Preference.setInstallId(installId);
 
-  if (storedInstallTime == null || storedVersion == null) {
-    talker.info('這是 App 首次安裝。');
-
-    Preference.instance.clear();
-    Preference.installTime = installTime;
     Preference.version = currentVersion;
-    talker.info('已儲存新的安裝時間和版本，並執行了數據初始化/重置。');
-  } else if (storedVersion != currentVersion) {
+    Preference.buildNumber = currentBuildNumber;
+    talker.info(
+      '已建立新的 installId 並儲存版本資訊',
+      'version: $currentVersion | buildNumber: $currentBuildNumber\n'
+      'installId: $installId'
+    );
+    return;
+  }
+
+  if (storedVersion != currentVersion || storedBuildNumber != currentBuildNumber) {
     talker.info('偵測到版本變更：$storedVersion → $currentVersion');
-
-    if (storedInstallTime != installTime) {
-      talker.info('安裝時間也已變更，這是版本升級。');
-      Preference.installTime = installTime;
+
+    if (storedBuildNumber != currentBuildNumber) {
+      talker.info('Build 號也已變更，這是版本升級。');
     }
-
     Preference.version = currentVersion;
+    Preference.buildNumber = currentBuildNumber;
     talker.info('已更新版本資訊，保留現有數據。');
-  } else if (storedInstallTime != installTime) {
-    talker.warning('偵測到相同版本但安裝時間不同。');
-    talker.log('系統安裝時間: $installTime, 儲存的安裝時間: $storedInstallTime');
-    talker.info('這是解除安裝後重新安裝相同版本。');
-
-    Preference.instance.clear();
-    Preference.installTime = installTime;
-    Preference.version = currentVersion;
-    talker.info('已執行數據重置。');
-  } else {
-    talker.info('應用程式未重新安裝也未升級。使用現有安裝資料。');
+    return;
   }
+
+  talker.info(
+    '應用程式未重新安裝也未升級，使用現有的安裝資料。\n'
+    'version: $currentVersion | buildNumber: $currentBuildNumber\n'
+    'installId: $installId'
+    );
 }

lib/core/preference.dart

@@ -1,12 +1,19 @@
 import 'package:i18n_extension/i18n_extension.dart';
 import 'package:shared_preferences/shared_preferences.dart';
+import 'package:flutter_secure_storage/flutter_secure_storage.dart';
 
 import 'package:dpip/core/i18n.dart';
 import 'package:dpip/utils/extensions/preference.dart';
 
 class PreferenceKeys {
   static const lastUpdateToServerTime = 'lastUpdateToServerTime';
 
+  // region App Installation
+  static const appVersion = 'app-version';
+  static const appBuildNumber = 'app-build-number';
+  static const installId = 'install-id';
+  // endregion
+
   // #region Location
   static const locationAuto = 'location:auto';
   static const locationCode = 'location:code';
@@ -44,6 +51,7 @@ class Preference {
   Preference._();
 
   static late SharedPreferencesWithCache instance;
+  static const _secureStorage = FlutterSecureStorage();
 
   static Future<void> init() async {
     instance = await SharedPreferencesWithCache.create(cacheOptions: const SharedPreferencesWithCacheOptions());
@@ -54,11 +62,19 @@ class Preference {
     await instance.reloadCache();
   }
 
-  static String? get version => instance.getString('app-version');
-  static set version(String? value) => instance.set('app-version', value);
+  // #region App Installation
+  static String? get version => instance.getString(PreferenceKeys.appVersion);
+  static set version(String? value) => instance.set(PreferenceKeys.appVersion, value);
+
+  static String? get buildNumber => instance.getString(PreferenceKeys.appBuildNumber);
+  static set buildNumber(String? value) => instance.set(PreferenceKeys.appBuildNumber, value);
 
-  static int? get installTime => instance.getInt('install-time');
-  static set installTime(int? value) => instance.set('install-time', value);
+  static Future<String?> get installId => _secureStorage.read(key: PreferenceKeys.installId);
+  static Future<void> setInstallId(String? value) =>
+      value == null
+          ? _secureStorage.delete(key: PreferenceKeys.installId)
+          : _secureStorage.write(key: PreferenceKeys.installId, value: value);
+  // #endregion
 
   static int? get lastUpdateToServerTime => instance.getInt(PreferenceKeys.lastUpdateToServerTime);
   static set lastUpdateToServerTime(int? value) => instance.set(PreferenceKeys.lastUpdateToServerTime, value);

lib/core/service.dart

@@ -216,6 +216,20 @@ class LocationService {
 
     DartPluginRegistrant.ensureInitialized();
 
+    await Preference.init();
+    await AppLocalizations.load();
+    await LocationNameLocalizations.load();
+
+    if (Preference.locationAuto != true) {
+      await _$onStop();
+      return;
+    }
+
+    _$geoJsonData = await Global.loadTownGeojson();
+    _$locationData = await Global.loadLocationData();
+
+    _$service.setAutoStartOnBootMode(true);
+
     await AwesomeNotifications().createNotification(
       content: NotificationContent(
         id: LocationServiceManager.kNotificationId,
@@ -230,16 +244,6 @@ class LocationService {
     );
 
     await _$service.setAsForegroundService();
-
-    await Preference.init();
-    await AppLocalizations.load();
-    await LocationNameLocalizations.load();
-
-    _$geoJsonData = await Global.loadTownGeojson();
-    _$locationData = await Global.loadLocationData();
-
-    _$service.setAutoStartOnBootMode(true);
-
     _$service.on(LocationServiceEvent.stop).listen((_) => _$onStop());
 
     // Start the periodic location update task

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -11,6 +11,7 @@ import dynamic_system_colors
 import firebase_core
 import firebase_crashlytics
 import firebase_messaging
+import flutter_secure_storage_macos
 import gal
 import geolocator_apple
 import in_app_purchase_storekit
@@ -28,6 +29,7 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   FLTFirebaseCorePlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseCorePlugin"))
   FLTFirebaseCrashlyticsPlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseCrashlyticsPlugin"))
   FLTFirebaseMessagingPlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseMessagingPlugin"))
+  FlutterSecureStoragePlugin.register(with: registry.registrar(forPlugin: "FlutterSecureStoragePlugin"))
   GalPlugin.register(with: registry.registrar(forPlugin: "GalPlugin"))
   GeolocatorPlugin.register(with: registry.registrar(forPlugin: "GeolocatorPlugin"))
   InAppPurchasePlugin.register(with: registry.registrar(forPlugin: "InAppPurchasePlugin"))

pubspec.lock

@@ -488,6 +488,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.7"
+  flutter_secure_storage:
+    dependency: "direct main"
+    description:
+      name: flutter_secure_storage
+      sha256: "9cad52d75ebc511adfae3d447d5d13da15a55a92c9410e50f67335b6d21d16ea"
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.2.4"
+  flutter_secure_storage_linux:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_linux
+      sha256: be76c1d24a97d0b98f8b54bce6b481a380a6590df992d0098f868ad54dc8f688
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.3"
+  flutter_secure_storage_macos:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_macos
+      sha256: "6c0a2795a2d1de26ae202a0d78527d163f4acbb11cde4c75c670f3a0fc064247"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.3"
+  flutter_secure_storage_platform_interface:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_platform_interface
+      sha256: cf91ad32ce5adef6fba4d736a542baca9daf3beac4db2d04be350b87f69ac4a8
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.2"
+  flutter_secure_storage_web:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_web
+      sha256: f4ebff989b4f07b2656fb16b47852c0aab9fed9b4ec1c70103368337bc1886a9
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.1"
+  flutter_secure_storage_windows:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_windows
+      sha256: b20b07cb5ed4ed74fc567b78a72936203f587eba460af1df11281c9326cd3709
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -742,10 +790,10 @@ packages:
     dependency: transitive
     description:
       name: js
-      sha256: "53385261521cc4a0c4658fd0ad07a7d14591cf8fc33abbceae306ddb974888dc"
+      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.2"
+    version: "0.6.7"
   json_annotation:
     dependency: "direct main"
     description:
@@ -1011,6 +1059,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.3.0"
+  permission_handler_windows:
+    dependency: transitive
+    description:
+      name: permission_handler_windows
+      sha256: "1a790728016f79a41216d88672dbc5df30e686e811ad4e698bfc51f76ad91f1e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.1"
   petitparser:
     dependency: transitive
     description:
@@ -1433,13 +1489,13 @@ packages:
     source: hosted
     version: "3.1.4"
   uuid:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: uuid
-      sha256: a5be9ef6618a7ac1e964353ef476418026db906c4facdedaa299b7a2e71690ff
+      sha256: a11b666489b1954e01d992f3d601b1804a33937b5a8fe677bd26b8a9f96f96e8
       url: "https://pub.dev"
     source: hosted
-    version: "4.5.1"
+    version: "4.5.2"
   vector_math:
     dependency: transitive
     description:

pubspec.yaml

@@ -61,12 +61,14 @@ dependencies:
   styled_text: ^8.1.0
   talker_flutter: ^4.7.2
   timezone: ^0.10.0
+  uuid: ^4.5.2
   url_launcher: ^6.3.1
   ip_country_lookup: ^1.0.0
   flutter_icmp_ping: ^3.1.3
   geojson_vi: ^2.2.5
   crypto: ^3.0.6
   async: ^2.13.0
+  flutter_secure_storage: ^9.0.0
 
 dev_dependencies:
   build_runner: ^2.10.0