TF-4193 Show/Hide Label list when toggle label state in Setting

lib/features/manage_account/data/datasource/manage_account_datasource.dart

@@ -16,4 +16,6 @@ abstract class ManageAccountDataSource {
   Future<bool> getLabelVisibility();
 
   Future<void> saveLabelVisibility(bool visible);
+
+  Future<bool> getLabelSettingState();
 }

lib/features/manage_account/data/datasource_impl/manage_account_datasource_impl.dart

@@ -5,6 +5,7 @@ import 'package:tmail_ui_user/features/manage_account/data/local/language_cache_
 import 'package:tmail_ui_user/features/manage_account/data/local/preferences_setting_manager.dart';
 import 'package:tmail_ui_user/features/manage_account/domain/model/preferences/ai_scribe_config.dart';
 import 'package:tmail_ui_user/features/manage_account/data/local/setting_cache_manager.dart';
+import 'package:tmail_ui_user/features/manage_account/domain/model/preferences/label_config.dart';
 import 'package:tmail_ui_user/features/manage_account/domain/model/preferences/preferences_config.dart';
 import 'package:tmail_ui_user/features/manage_account/domain/model/preferences/preferences_setting.dart';
 import 'package:tmail_ui_user/features/manage_account/domain/model/preferences/spam_report_config.dart';
@@ -52,6 +53,10 @@ class ManageAccountDataSourceImpl extends ManageAccountDataSource {
         await _preferencesSettingManager.updateAIScribe(
           preferencesConfig.isEnabled,
         );
+      } else if (preferencesConfig is LabelConfig) {
+        await _preferencesSettingManager.updateLabel(
+          preferencesConfig.isEnabled,
+        );
       } else {
         await _preferencesSettingManager.savePreferences(
           preferencesConfig,
@@ -94,4 +99,15 @@ class ManageAccountDataSourceImpl extends ManageAccountDataSource {
       throw error;
     });
   }
+
+  @override
+  Future<bool> getLabelSettingState() {
+    return Future.sync(() async {
+      final labelConfig = await _preferencesSettingManager.getLabelConfig();
+      return labelConfig.isEnabled;
+    }).catchError((error, stackTrace) async {
+      await _exceptionThrower.throwException(error, stackTrace);
+      throw error;
+    });
+  }
 }

lib/features/manage_account/data/local/preferences_setting_manager.dart

@@ -65,7 +65,7 @@ class PreferencesSettingManager {
     return PreferencesSetting(listConfigs);
   }
 
-  String _getPreferencesConfig(PreferencesConfig config) {
+  String _getPreferencesConfigKey(PreferencesConfig config) {
     if (config is ThreadDetailConfig) {
       return _preferencesSettingThreadKey;
     } else if (config is SpamReportConfig) {
@@ -83,7 +83,7 @@ class PreferencesSettingManager {
 
   Future<void> savePreferences(PreferencesConfig config) async {
     await _sharedPreferences.setString(
-      _getPreferencesConfig(config),
+      _getPreferencesConfigKey(config),
       jsonEncode(config.toJson()),
     );
   }

lib/features/manage_account/data/repository/manage_account_repository_impl.dart

@@ -41,4 +41,9 @@ class ManageAccountRepositoryImpl extends ManageAccountRepository {
   Future<void> saveLabelVisibility(bool visible) {
     return dataSource.saveLabelVisibility(visible);
   }
+
+  @override
+  Future<bool> getLabelSettingState() {
+    return dataSource.getLabelSettingState();
+  }
 }