Add russian and ukrainian locales

CONTRIBUTING.md

@@ -83,6 +83,7 @@ This project uses **next-intl** for internationalization. Please follow these gu
 2. **Translation file locations**:
    - English: `/locales/en/common.json`
    - French: `/locales/fr/common.json`
+   - Other languages follow the same scheme
 
 3. **Namespace organization**:
    - `login.*` - Login page strings

app/layout.tsx

@@ -6,12 +6,12 @@ import "./globals.css";
 
 const geistSans = Geist({
   variable: "--font-geist-sans",
-  subsets: ["latin"],
+  subsets: ["latin", "cyrillic"],
 });
 
 const geistMono = Geist_Mono({
   variable: "--font-geist-mono",
-  subsets: ["latin"],
+  subsets: ["latin", "cyrillic"],
 });
 
 export const metadata: Metadata = {

components/providers/intl-provider.tsx

@@ -3,25 +3,30 @@
 import { useEffect, useState } from 'react';
 import { NextIntlClientProvider } from 'next-intl';
 import { useLocaleStore } from '@/stores/locale-store';
+import type { Locale } from '@/i18n/routing';
 import enMessages from '@/locales/en/common.json';
-import frMessages from '@/locales/fr/common.json';
-import jaMessages from '@/locales/ja/common.json';
+import deMessages from '@/locales/de/common.json';
 import esMessages from '@/locales/es/common.json';
+import frMessages from '@/locales/fr/common.json';
 import itMessages from '@/locales/it/common.json';
-import deMessages from '@/locales/de/common.json';
+import jaMessages from '@/locales/ja/common.json';
 import nlMessages from '@/locales/nl/common.json';
 import ptMessages from '@/locales/pt/common.json';
+import ruMessages from '@/locales/ru/common.json';
+import ukMessages from '@/locales/uk/common.json';
 
 // Pre-loaded translations (loaded at build time, not runtime)
-const ALL_MESSAGES = {
+const ALL_MESSAGES: Record<Locale, typeof enMessages> = {
   en: enMessages,
-  fr: frMessages,
-  ja: jaMessages,
+  de: deMessages,
   es: esMessages,
+  fr: frMessages,
   it: itMessages,
-  de: deMessages,
+  ja: jaMessages,
   nl: nlMessages,
   pt: ptMessages,
+  ru: ruMessages,
+  uk: ukMessages,
 };
 
 interface IntlProviderProps {
@@ -62,10 +67,13 @@ export function IntlProvider({ locale: initialLocale, children }: IntlProviderPr
     }
   }, [currentLocale]);
 
+  const messages =
+    ALL_MESSAGES[activeLocale as Locale] ?? ALL_MESSAGES.en;
+
   return (
     <NextIntlClientProvider
       locale={activeLocale}
-      messages={ALL_MESSAGES[activeLocale as keyof typeof ALL_MESSAGES]}
+      messages={messages}
       timeZone={timeZone}
     >
       {children}

components/ui/language-switcher.tsx

@@ -1,23 +1,31 @@
 "use client";
 
 import { useLocale } from 'next-intl';
+import { locales, type Locale } from '@/i18n/routing';
 import { useLocaleStore } from '@/stores/locale-store';
 import { Select } from '@/components/settings/settings-section';
 
+const NATIVE_LANGUAGE_LABELS: Record<Locale, string> = {
+  en: 'English',
+  de: 'Deutsch',
+  es: 'Español',
+  fr: 'Français',
+  it: 'Italiano',
+  ja: '日本語',
+  nl: 'Nederlands',
+  pt: 'Português',
+  ru: 'Русский',
+  uk: 'Українська',
+};
+
 export function LanguageSwitcher({ className }: { className?: string }) {
   const currentLocale = useLocale();
   const setLocale = useLocaleStore((state) => state.setLocale);
 
-  const languages = [
-    { value: 'en', label: 'English' },
-    { value: 'fr', label: 'Français' },
-    { value: 'ja', label: '日本語' },
-    { value: 'es', label: 'Español' },
-    { value: 'it', label: 'Italiano' },
-    { value: 'de', label: 'Deutsch' },
-    { value: 'nl', label: 'Nederlands' },
-    { value: 'pt', label: 'Português' }
-  ];
+  const languages = locales.map((code) => ({
+    value: code,
+    label: NATIVE_LANGUAGE_LABELS[code],
+  }));
 
   return (
     <div className={className}>

i18n/request.ts

@@ -8,10 +8,7 @@ export default getRequestConfig(async ({ requestLocale }) => {
     locale = routing.defaultLocale;
   }
 
-  // Use static imports for better compatibility
-  const messages = locale === 'fr'
-    ? (await import('../locales/fr/common.json')).default
-    : (await import('../locales/en/common.json')).default;
+  const messages = (await import(`../locales/${locale}/common.json`)).default;
 
   return {
     locale,

i18n/routing.ts

@@ -1,7 +1,7 @@
 import { defineRouting } from 'next-intl/routing';
 
 export const routing = defineRouting({
-  locales: ['en', 'fr'],
+  locales: ['en', 'de', 'es', 'fr', 'it', 'ja', 'nl', 'pt', 'ru', 'uk'],
   defaultLocale: 'en',
   localePrefix: 'never'
 });

locales/de/common.json

@@ -515,6 +515,8 @@
     "german": "Deutsch",
     "dutch": "Nederlands",
     "portuguese": "Português",
+    "russian": "Русский",
+    "ukrainian": "Українська",
     "select_language": "Sprache auswählen",
     "switch_to_english": "Zu Englisch wechseln",
     "switch_to_french": "Zu Französisch wechseln",
@@ -524,6 +526,8 @@
     "switch_to_german": "Zu Deutsch wechseln",
     "switch_to_dutch": "Zu Niederländisch wechseln",
     "switch_to_portuguese": "Zu Portugiesisch wechseln",
+    "switch_to_russian": "Zu Russisch wechseln",
+    "switch_to_ukrainian": "Zu Ukrainisch wechseln",
     "switching": "Sprache wird gewechselt..."
   },
   "settings": {

locales/en/common.json

@@ -519,6 +519,8 @@
     "german": "Deutsch",
     "dutch": "Nederlands",
     "portuguese": "Português",
+    "russian": "Русский",
+    "ukrainian": "Українська",
     "select_language": "Select language",
     "switch_to_english": "Switch to English",
     "switch_to_french": "Switch to French",
@@ -528,6 +530,8 @@
     "switch_to_german": "Switch to German",
     "switch_to_dutch": "Switch to Dutch",
     "switch_to_portuguese": "Switch to Portuguese",
+    "switch_to_russian": "Switch to Russian",
+    "switch_to_ukrainian": "Switch to Ukrainian",
     "switching": "Changing language..."
   },
   "settings": {

locales/es/common.json

@@ -515,6 +515,8 @@
     "german": "Deutsch",
     "dutch": "Nederlands",
     "portuguese": "Português",
+    "russian": "Русский",
+    "ukrainian": "Українська",
     "select_language": "Seleccionar idioma",
     "switch_to_english": "Cambiar a inglés",
     "switch_to_french": "Cambiar a francés",
@@ -524,6 +526,8 @@
     "switch_to_german": "Cambiar a alemán",
     "switch_to_dutch": "Cambiar a neerlandés",
     "switch_to_portuguese": "Cambiar a portugués",
+    "switch_to_russian": "Cambiar a ruso",
+    "switch_to_ukrainian": "Cambiar a ucraniano",
     "switching": "Cambiando idioma..."
   },
   "settings": {

locales/fr/common.json

@@ -515,6 +515,8 @@
     "german": "Deutsch",
     "dutch": "Nederlands",
     "portuguese": "Português",
+    "russian": "Русский",
+    "ukrainian": "Українська",
     "select_language": "Sélectionner la langue",
     "switch_to_english": "Passer à l'anglais",
     "switch_to_french": "Passer au français",
@@ -524,6 +526,8 @@
     "switch_to_german": "Passer à l'allemand",
     "switch_to_dutch": "Passer au néerlandais",
     "switch_to_portuguese": "Passer au portugais",
+    "switch_to_russian": "Passer au russe",
+    "switch_to_ukrainian": "Passer à l'ukrainien",
     "switching": "Changement de langue..."
   },
   "settings": {

locales/it/common.json

@@ -515,6 +515,8 @@
     "german": "Deutsch",
     "dutch": "Nederlands",
     "portuguese": "Português",
+    "russian": "Русский",
+    "ukrainian": "Українська",
     "select_language": "Seleziona lingua",
     "switch_to_english": "Passa all'inglese",
     "switch_to_french": "Passa al francese",
@@ -524,6 +526,8 @@
     "switch_to_german": "Passa al tedesco",
     "switch_to_dutch": "Passa all'olandese",
     "switch_to_portuguese": "Passa al portoghese",
+    "switch_to_russian": "Passa al russo",
+    "switch_to_ukrainian": "Passa all'ucraino",
     "switching": "Cambio lingua in corso..."
   },
   "settings": {

locales/ja/common.json

@@ -515,6 +515,8 @@
     "german": "Deutsch",
     "dutch": "Nederlands",
     "portuguese": "Português",
+    "russian": "Русский",
+    "ukrainian": "Українська",
     "select_language": "言語を選択",
     "switch_to_english": "英語に切り替え",
     "switch_to_french": "フランス語に切り替え",
@@ -524,6 +526,8 @@
     "switch_to_german": "ドイツ語に切り替え",
     "switch_to_dutch": "オランダ語に切り替え",
     "switch_to_portuguese": "ポルトガル語に切り替え",
+    "switch_to_russian": "ロシア語に切り替え",
+    "switch_to_ukrainian": "ウクライナ語に切り替え",
     "switching": "言語を変更中..."
   },
   "settings": {

locales/nl/common.json

@@ -515,6 +515,8 @@
     "german": "Deutsch",
     "dutch": "Nederlands",
     "portuguese": "Português",
+    "russian": "Русский",
+    "ukrainian": "Українська",
     "select_language": "Selecteer taal",
     "switch_to_english": "Overschakelen naar Engels",
     "switch_to_french": "Overschakelen naar Frans",
@@ -524,6 +526,8 @@
     "switch_to_german": "Overschakelen naar Duits",
     "switch_to_dutch": "Overschakelen naar Nederlands",
     "switch_to_portuguese": "Overschakelen naar Portugees",
+    "switch_to_russian": "Overschakelen naar Russisch",
+    "switch_to_ukrainian": "Overschakelen naar Oekraïens",
     "switching": "Taal wijzigen..."
   },
   "settings": {

locales/pt/common.json

@@ -515,6 +515,8 @@
     "german": "Deutsch",
     "dutch": "Nederlands",
     "portuguese": "Português",
+    "russian": "Русский",
+    "ukrainian": "Українська",
     "select_language": "Selecionar idioma",
     "switch_to_english": "Mudar para Inglês",
     "switch_to_french": "Mudar para Francês",
@@ -524,6 +526,8 @@
     "switch_to_german": "Mudar para Alemão",
     "switch_to_dutch": "Mudar para Holandês",
     "switch_to_portuguese": "Mudar para Português",
+    "switch_to_russian": "Mudar para Russo",
+    "switch_to_ukrainian": "Mudar para Ucraniano",
     "switching": "Alterando idioma..."
   },
   "settings": {