refactor: i18n

src/i18n/index.ts

@@ -1,5 +1,5 @@
 import dayjs from 'dayjs'
-import i18n from 'i18next'
+import i18n, { Resource } from 'i18next'
 import LanguageDetector from 'i18next-browser-languagedetector'
 import { initReactI18next } from 'react-i18next'
 import ar from './locales/ar'
@@ -13,32 +13,29 @@ import pt from './locales/pt'
 import ru from './locales/ru'
 import zh from './locales/zh'
 
-export const LocalizedLanguageNames = {
-  en: 'English',
-  zh: '简体中文',
-  pl: 'Polski',
-  es: 'Español',
-  fr: 'Français',
-  de: 'Deutsch',
-  ja: '日本語',
-  ru: 'Русский',
-  pt: 'Português',
-  ar: 'العربية'
-}
+const languages = {
+  en: { resource: en, name: 'English' },
+  zh: { resource: zh, name: '简体中文' },
+  pl: { resource: pl, name: 'Polski' },
+  es: { resource: es, name: 'Español' },
+  fr: { resource: fr, name: 'Français' },
+  de: { resource: de, name: 'Deutsch' },
+  ja: { resource: ja, name: '日本語' },
+  ru: { resource: ru, name: 'Русский' },
+  pt: { resource: pt, name: 'Português' },
+  ar: { resource: ar, name: 'العربية' }
+} as const
 
-const resources = {
-  en,
-  zh,
-  pl,
-  es,
-  fr,
-  de,
-  ja,
-  ru,
-  pt,
-  ar
+export type TLanguage = keyof typeof languages
+export const LocalizedLanguageNames: { [key in TLanguage]?: string } = {}
+const resources: { [key in TLanguage]?: Resource } = {}
+const supportedLanguages: TLanguage[] = []
+for (const [key, value] of Object.entries(languages)) {
+  const lang = key as TLanguage
+  LocalizedLanguageNames[lang] = value.name
+  resources[lang] = value.resource
+  supportedLanguages.push(lang)
 }
-const supportedLanguages = Object.keys(resources)
 
 i18n
   .use(LanguageDetector)
@@ -58,34 +55,22 @@ i18n
   })
 
 i18n.services.formatter?.add('date', (timestamp, lng) => {
-  if (lng?.startsWith('zh')) {
-    return dayjs(timestamp).format('YYYY年MM月DD日')
-  }
-  if (lng?.startsWith('pl')) {
-    return dayjs(timestamp).format('DD.MM.YYYY')
-  }
-  if (lng?.startsWith('ja')) {
-    return dayjs(timestamp).format('YYYY年MM月DD日')
-  }
-  if (lng?.startsWith('de')) {
-    return dayjs(timestamp).format('DD.MM.YYYY')
-  }
-  if (lng?.startsWith('ru')) {
-    return dayjs(timestamp).format('DD.MM.YYYY')
-  }
-  if (lng?.startsWith('es')) {
-    return dayjs(timestamp).format('DD/MM/YYYY')
-  }
-  if (lng?.startsWith('fr')) {
-    return dayjs(timestamp).format('DD/MM/YYYY')
-  }
-  if (lng?.startsWith('pt')) {
-    return dayjs(timestamp).format('DD/MM/YYYY')
-  }
-  if (lng?.startsWith('ar')) {
-    return dayjs(timestamp).format('DD/MM/YYYY')
+  switch (lng) {
+    case 'zh':
+    case 'ja':
+      return dayjs(timestamp).format('YYYY年MM月DD日')
+    case 'pl':
+    case 'de':
+    case 'ru':
+      return dayjs(timestamp).format('DD.MM.YYYY')
+    case 'es':
+    case 'fr':
+    case 'pt':
+    case 'ar':
+      return dayjs(timestamp).format('DD/MM/YYYY')
+    default:
+      return dayjs(timestamp).format('MMM D, YYYY')
   }
-  return dayjs(timestamp).format('MMM D, YYYY')
 })
 
 export default i18n

src/i18n/locales/ar.ts

@@ -202,6 +202,5 @@ export default {
       'تبرعك يساعد في صيانة Jumble وتحسينه! 😊',
     'Earlier notifications': 'الإشعارات السابقة',
     'Temporarily display this note': 'عرض هذه الملاحظة مؤقتاً'
-    // ...existing code...
   }
 }

src/i18n/locales/de.ts

@@ -81,7 +81,7 @@ export default {
     'Display replies': 'Antworten anzeigen',
     Notes: 'Notizen',
     Replies: 'Antworten',
-    Notifications: 'Benachr.', // shortened from 'Benachrichtigungen'
+    Notifications: 'Benachr.',
     'no more notifications': 'keine weiteren Benachrichtigungen',
     'Using private key login is insecure. It is recommended to use a browser extension for login, such as alby, nostr-keyx or nos2x.':
       'Die Anmeldung mit privatem Schlüssel ist unsicher. Es wird empfohlen, eine Browsererweiterung wie alby, nostr-keyx oder nos2x zu verwenden.',

src/i18n/locales/es.ts

@@ -22,7 +22,7 @@ export default {
     'n h': '{{n}}h',
     'n days ago': 'hace {{n}} días',
     'n d': '{{n}}d',
-    date: '{{timestamp, date}}', // ...existing code...
+    date: '{{timestamp, date}}',
     Follow: 'Seguir',
     Unfollow: 'Dejar de seguir',
     'Follow failed': 'Error al seguir',

src/pages/secondary/SettingsPage/index.tsx

@@ -1,14 +1,13 @@
 import AboutInfoDialog from '@/components/AboutInfoDialog'
 import Donation from '@/components/Donation'
 import { Select, SelectContent, SelectItem, SelectTrigger } from '@/components/ui/select'
-import { LocalizedLanguageNames } from '@/i18n'
+import { LocalizedLanguageNames, TLanguage } from '@/i18n'
 import SecondaryPageLayout from '@/layouts/SecondaryPageLayout'
 import { toRelaySettings, toWallet } from '@/lib/link'
 import { cn } from '@/lib/utils'
 import { useSecondaryPage } from '@/PageManager'
 import { useNostr } from '@/providers/NostrProvider'
 import { useTheme } from '@/providers/ThemeProvider'
-import { TLanguage } from '@/types'
 import { SelectValue } from '@radix-ui/react-select'
 import {
   Check,