TF-2040 Add LanguageCodeConstants to manage language supported

(cherry picked from commit de57a6a8a43c18e1deed057d6a0e12c06c2bb1fe)

lib/features/base/reloadable/reloadable_controller.dart

@@ -140,7 +140,7 @@ abstract class ReloadableController extends BaseController {
   }
 
   void updateAuthenticationAccount(Session session, AccountId accountId, UserName userName) {
-    final apiUrl = session.getQualifiedApiUrl(baseUrl: _dynamicUrlInterceptors.jmapUrl);;
+    final apiUrl = session.getQualifiedApiUrl(baseUrl: _dynamicUrlInterceptors.jmapUrl);
     log('ReloadableController::updateAuthenticationAccount():apiUrl: $apiUrl');
     if (apiUrl.isNotEmpty) {
       consumeState(_updateAuthenticationAccountInteractor.execute(accountId, apiUrl, userName));

lib/features/mailbox_dashboard/presentation/mailbox_dashboard_view.dart

@@ -61,7 +61,7 @@ class MailboxDashBoardView extends BaseMailboxDashBoardView {
                 children: [
                   SizedBox(
                     width: ResponsiveUtils.defaultSizeLeftMenuMobile,
-                    child: _buildScaffoldHaveDrawer(body: SendingQueueView())),
+                    child: _buildScaffoldHaveDrawer(body: const SendingQueueView())),
                   Expanded(child: EmailView()),
                 ],
               );
@@ -70,7 +70,7 @@ class MailboxDashBoardView extends BaseMailboxDashBoardView {
                 desktop: bodyView,
                 tabletLarge: bodyView,
                 landscapeTablet: bodyView,
-                mobile: _buildScaffoldHaveDrawer(body: SendingQueueView()));
+                mobile: _buildScaffoldHaveDrawer(body: const SendingQueueView()));
             case DashboardRoutes.waiting:
               return const Center(
                 child: SizedBox(

lib/main/localizations/language_code_constants.dart

@@ -0,0 +1,9 @@
+
+class LanguageCodeConstants {
+  static const String english = 'en';
+  static const String french = 'fr';
+  static const String vietnamese = 'vi';
+  static const String italian = 'it';
+  static const String russian = 'ru';
+  static const String arabic = 'ar';
+}

lib/main/localizations/localization_service.dart

@@ -4,28 +4,29 @@ import 'dart:ui';
 import 'package:core/utils/app_logger.dart';
 import 'package:get/get.dart';
 import 'package:tmail_ui_user/features/manage_account/data/local/language_cache_manager.dart';
+import 'package:tmail_ui_user/main/localizations/language_code_constants.dart';
 
 class LocalizationService extends Translations {
 
-  static const defaultLocale = Locale('en', 'US');
-  static const fallbackLocale = Locale('en', 'US');
+  static const defaultLocale = Locale(LanguageCodeConstants.english, 'US');
+  static const fallbackLocale = Locale(LanguageCodeConstants.english, 'US');
 
   static final supportedLanguageCodes = [
-    'fr',
-    'en',
-    'vi',
-    'ru',
-    'ar',
-    'it'
+    LanguageCodeConstants.french,
+    LanguageCodeConstants.english,
+    LanguageCodeConstants.vietnamese,
+    LanguageCodeConstants.russian,
+    LanguageCodeConstants.arabic,
+    LanguageCodeConstants.italian
   ];
 
   static const List<Locale> supportedLocales = [
-    Locale('fr', 'FR'),
-    Locale('en', 'US'),
-    Locale('vi', 'VN'),
-    Locale('ru', 'RU'),
-    Locale('ar', 'TN'),
-    Locale('it', 'IT')
+    Locale(LanguageCodeConstants.french, 'FR'),
+    Locale(LanguageCodeConstants.english, 'US'),
+    Locale(LanguageCodeConstants.vietnamese, 'VN'),
+    Locale(LanguageCodeConstants.russian, 'RU'),
+    Locale(LanguageCodeConstants.arabic, 'TN'),
+    Locale(LanguageCodeConstants.italian, 'IT')
   ];
 
   static final locale = _getLocaleFromLanguage();

lib/main/utils/app_utils.dart

@@ -2,10 +2,13 @@ import 'package:core/utils/platform_info.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_dotenv/flutter_dotenv.dart';
+import 'package:get/get.dart';
 import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
+import 'package:tmail_ui_user/main/localizations/language_code_constants.dart';
 import 'package:tmail_ui_user/main/utils/app_config.dart';
 import 'package:url_launcher/url_launcher.dart';
 import 'package:intl/intl.dart' as intl;
+import 'package:date_format/date_format.dart' as date_format;
 
 class AppUtils {
 
@@ -48,4 +51,23 @@ class AppUtils {
       );
     });
   }
+
+  static date_format.DateLocale getCurrentDateLocale() {
+    final currentLanguageCode = Get.locale?.languageCode;
+    if (currentLanguageCode == LanguageCodeConstants.french) {
+      return const date_format.FrenchDateLocale();
+    } else if (currentLanguageCode == LanguageCodeConstants.english) {
+      return const date_format.EnglishDateLocale();
+    } else if (currentLanguageCode == LanguageCodeConstants.vietnamese) {
+      return const date_format.VietnameseDateLocale();
+    } else if (currentLanguageCode == LanguageCodeConstants.russian) {
+      return const date_format.RussianDateLocale();
+    } else if (currentLanguageCode == LanguageCodeConstants.arabic) {
+      return const date_format.ArabicDateLocale();
+    } else if (currentLanguageCode == LanguageCodeConstants.italian) {
+      return const date_format.ItalianDateLocale();
+    } else {
+      return const date_format.EnglishDateLocale();
+    }
+  }
 }