Add german to web app

lib/features/manage_account/presentation/language_and_region/extensions/locale_extension.dart

@@ -18,6 +18,8 @@ extension LocaleExtension on Locale {
         return AppLocalizations.of(context).languageArabic;
       case 'it':
         return AppLocalizations.of(context).languageItalian;
+      case 'de':
+        return AppLocalizations.of(context).languageGerman;
       default:
         return '';
     }
@@ -29,6 +31,8 @@ extension LocaleExtension on Locale {
         return 'Français';
       case 'en':
         return 'English';
+      case 'de':
+        return 'Deutsch';  
       case 'vi':
         return 'Tiếng Việt';
       case 'ru':
@@ -41,4 +45,4 @@ extension LocaleExtension on Locale {
         return '';
     }
   }
-}
+}

lib/l10n/intl_en.arb

@@ -1565,6 +1565,12 @@
     "placeholders_order": [],
     "placeholders": {}
   },
+  "languageGerman": "German",
+  "@languageGerman": {
+    "type": "text",
+    "placeholders_order": [],
+    "placeholders": {}
+  },
   "messageDialogSendEmailUploadingAttachment": "Your message could not be sent because it uploading attachment",
   "@messageDialogSendEmailUploadingAttachment": {
     "type": "text",
@@ -3251,4 +3257,4 @@
     "placeholders_order": [],
     "placeholders": {}
   }
-}
+}

lib/l10n/intl_messages.arb

@@ -1590,6 +1590,12 @@
     "placeholders_order": [],
     "placeholders": {}
   },
+  "languageGerman": "German",
+  "@languageGerman": {
+    "type": "text",
+    "placeholders_order": [],
+    "placeholders": {}
+  },
   "messageDialogSendEmailUploadingAttachment": "Your message could not be sent because it uploading attachment",
   "@messageDialogSendEmailUploadingAttachment": {
     "type": "text",
@@ -4024,4 +4030,4 @@
     "placeholders_order": [],
     "placeholders": {}
   }
-}
+}

lib/main/localizations/app_localizations.dart

@@ -1592,6 +1592,12 @@ class AppLocalizations {
         name: 'languageEnglish');
   }
 
+  String get languageGerman {
+    return Intl.message(
+        'German',
+        name: 'languageGerman');
+  }
+
   String get languageVietnamese {
     return Intl.message(
         'Vietnamese',
@@ -4219,4 +4225,4 @@ class AppLocalizations {
       'Find emails',
       name: 'findEmails');
   }
-}
+}

lib/main/localizations/language_code_constants.dart

@@ -2,6 +2,7 @@
 class LanguageCodeConstants {
   static const String english = 'en';
   static const String french = 'fr';
+  static const String german = 'de';
   static const String vietnamese = 'vi';
   static const String italian = 'it';
   static const String russian = 'ru';

lib/main/localizations/localization_service.dart

@@ -18,7 +18,8 @@ class LocalizationService extends Translations {
     LanguageCodeConstants.vietnamese,
     LanguageCodeConstants.russian,
     LanguageCodeConstants.arabic,
-    LanguageCodeConstants.italian
+    LanguageCodeConstants.italian,
+    LanguageCodeConstants.german
   ];
 
   static const List<Locale> supportedLocales = [
@@ -27,7 +28,8 @@ class LocalizationService extends Translations {
     Locale(LanguageCodeConstants.vietnamese, 'VN'),
     Locale(LanguageCodeConstants.russian, 'RU'),
     Locale(LanguageCodeConstants.arabic, 'TN'),
-    Locale(LanguageCodeConstants.italian, 'IT')
+    Locale(LanguageCodeConstants.italian, 'IT'),
+    Locale(LanguageCodeConstants.german, 'DE')
   ];
 
   static void changeLocale(String langCode) {
@@ -65,4 +67,4 @@ class LocalizationService extends Translations {
 
   @override
   Map<String, Map<String, String>> get keys => {};
-}
+}

lib/main/utils/app_utils.dart

@@ -72,6 +72,8 @@ class AppUtils {
       return const date_format.ArabicDateLocale();
     } else if (currentLanguageCode == LanguageCodeConstants.italian) {
       return const date_format.ItalianDateLocale();
+    } else if (currentLanguageCode == LanguageCodeConstants.german) {
+      return const date_format.GermanDateLocale();
     } else {
       return const date_format.EnglishDateLocale();
     }
@@ -82,4 +84,4 @@ class AppUtils {
     final timeZoneOffsetAsString = timeZoneOffset >= 0 ? '+$timeZoneOffset' : '$timeZoneOffset';
     return 'GMT$timeZoneOffsetAsString';
   }
-}
+}