[codex] Add admin interface localization

admin/frontend/components.d.ts

@@ -30,6 +30,7 @@ declare module 'vue' {
     General: typeof import('./src/components/sites/settings/General.vue')['default']
     Git: typeof import('./src/components/settings/Git.vue')['default']
     InstallAppDialog: typeof import('./src/components/InstallAppDialog.vue')['default']
+    LanguageSwitcher: typeof import('./src/components/LanguageSwitcher.vue')['default']
     LogView: typeof import('./src/components/LogView.vue')['default']
     MarketplaceAppCard: typeof import('./src/components/MarketplaceAppCard.vue')['default']
     NewBenchDialog: typeof import('./src/components/NewBenchDialog.vue')['default']

admin/frontend/src/App.vue

@@ -1,6 +1,7 @@
 <template>
   <FrappeUIProvider>
     <ReconnectOverlay :paused="awaitingTerminal" />
+    <LanguageSwitcher v-if="isFullScreen" class="top-4 right-4 z-20 fixed" />
     <RouterView v-if="isFullScreen" />
     <MainLayout v-else>
       <RouterView />
@@ -9,17 +10,27 @@
 </template>
 
 <script setup>
-import { computed } from 'vue'
+import { computed, watchEffect } from 'vue'
 import { useRoute } from 'vue-router'
 import { useTheme, FrappeUIProvider } from 'frappe-ui'
 import ReconnectOverlay from './components/ReconnectOverlay.vue'
 import MainLayout from './layouts/MainLayout.vue'
+import LanguageSwitcher from './components/LanguageSwitcher.vue'
 import { useSetupHandoff } from './composables/useSetupHandoff'
+import { useI18n } from './i18n'
 
 const route = useRoute()
 const isFullScreen = computed(() => route.meta.fullScreen === true)
 const { awaitingTerminal } = useSetupHandoff()
 const { initializeTheme } = useTheme()
+const { locale, t } = useI18n()
+
+watchEffect(() => {
+  locale.value
+  if (route.name !== 'SiteDetail') {
+    document.title = route.meta?.titleKey ? `${t(route.meta.titleKey)} - Pilot` : 'Pilot'
+  }
+})
 
 initializeTheme()
 </script>

admin/frontend/src/components/AppSidebar.vue

@@ -9,11 +9,13 @@ import SettingsDialog from '@/components/SettingsDialog.vue'
 import BenchSwitcherDialog from '@/components/BenchSwitcherDialog.vue'
 import NewBenchDialog from '@/components/NewBenchDialog.vue'
 import PilotLogo from '@/components/PilotLogo.vue'
+import { useI18n } from '@/i18n'
 const { setTheme } = useTheme()
+const { locale, setLocale, t } = useI18n()
 
 const route = useRoute()
 const router = useRouter()
-const sections = sidebarSections()
+const sections = computed(() => sidebarSections(t))
 const isMobile = useIsMobile()
 
 const showSettings = ref(false)
@@ -37,29 +39,37 @@ const header = computed(() => ({
   title: 'Pilot',
   menuItems: [
     {
-      label: 'Central',
+      label: t('account.central'),
       icon: 'lucide-cloud',
     },
     {
-      label: 'Settings',
+      label: t('account.settings'),
       icon: 'lucide-settings',
       onClick: () => (showSettings.value = true),
     },
     {
-      label: 'Switch Bench',
+      label: t('account.switchBench'),
       icon: 'lucide-repeat',
       onClick: () => (showBenches.value = true),
     },
     {
-      label: 'Theme',
+      label: t('account.theme'),
       icon: 'lucide-sun-moon',
       submenu: [
-        { label: 'Light', icon: 'lucide-sun', onClick: () => setTheme('light') },
-        { label: 'Dark', icon: 'lucide-moon', onClick: () => setTheme('dark') },
-        { label: 'System', icon: 'lucide-monitor', onClick: () => setTheme('system') },
+        { label: t('account.light'), icon: 'lucide-sun', onClick: () => setTheme('light') },
+        { label: t('account.dark'), icon: 'lucide-moon', onClick: () => setTheme('dark') },
+        { label: t('account.system'), icon: 'lucide-monitor', onClick: () => setTheme('system') },
       ],
     },
-    { label: 'Logout', icon: 'lucide-log-out', onClick: logout },
+    {
+      label: t('common.language'),
+      icon: 'lucide-languages',
+      submenu: [
+        { label: t('common.english'), onClick: () => setLocale('en'), disabled: locale.value === 'en' },
+        { label: t('common.chinese'), onClick: () => setLocale('zh-CN'), disabled: locale.value === 'zh-CN' },
+      ],
+    },
+    { label: t('account.logout'), icon: 'lucide-log-out', onClick: logout },
   ],
 }))
 </script>

admin/frontend/src/components/LanguageSwitcher.vue

@@ -0,0 +1,21 @@
+<script setup>
+import { Button, Dropdown } from 'frappe-ui'
+import { useI18n } from '@/i18n'
+
+const { locale, localeLabel, setLocale, t } = useI18n()
+
+const options = () => [
+  { label: t('common.english'), onClick: () => setLocale('en'), disabled: locale.value === 'en' },
+  { label: t('common.chinese'), onClick: () => setLocale('zh-CN'), disabled: locale.value === 'zh-CN' },
+]
+</script>
+
+<template>
+  <Dropdown :options="options()" placement="bottom-end">
+    <template #default="{ open }">
+      <Button variant="ghost" :active="open" :label="localeLabel">
+        <template #prefix><span class="size-4 lucide-languages" /></template>
+      </Button>
+    </template>
+  </Dropdown>
+</template>

admin/frontend/src/i18n/index.js

@@ -0,0 +1,54 @@
+import { computed, readonly, ref } from 'vue'
+import english from './locales/en'
+import simplifiedChinese from './locales/zh-CN'
+
+const STORAGE_KEY = 'pilot.locale'
+const DEFAULT_LOCALE = 'en'
+const messages = { en: english, 'zh-CN': simplifiedChinese }
+
+function detectLocale() {
+  const saved = localStorage.getItem(STORAGE_KEY)
+  if (saved in messages) return saved
+  return navigator.language.toLowerCase().startsWith('zh') ? 'zh-CN' : DEFAULT_LOCALE
+}
+
+const locale = ref(detectLocale())
+
+function resolveMessage(key) {
+  return key.split('.').reduce((value, part) => value?.[part], messages[locale.value])
+    ?? key.split('.').reduce((value, part) => value?.[part], messages[DEFAULT_LOCALE])
+    ?? key
+}
+
+function translate(key, params = {}) {
+  let message = resolveMessage(key)
+  if (message.includes('|')) {
+    const choices = message.split('|').map((choice) => choice.trim())
+    message = Number(params.count) === 1 ? choices[0] : choices[1]
+  }
+  return message.replace(/\{(\w+)\}/g, (_, name) => params[name] ?? `{${name}}`)
+}
+
+function setLocale(value) {
+  if (!(value in messages)) return
+  locale.value = value
+  localStorage.setItem(STORAGE_KEY, value)
+  document.documentElement.lang = value
+}
+
+document.documentElement.lang = locale.value
+
+export const i18n = {
+  install(app) {
+    app.config.globalProperties.$t = translate
+  },
+}
+
+export function useI18n() {
+  return {
+    locale: readonly(locale),
+    localeLabel: computed(() => translate(locale.value === 'en' ? 'common.english' : 'common.chinese')),
+    setLocale,
+    t: translate,
+  }
+}

admin/frontend/src/i18n/locales/en.js

@@ -0,0 +1,63 @@
+export default {
+  common: {
+    language: 'Language',
+    english: 'English',
+    chinese: 'Simplified Chinese',
+  },
+  navigation: {
+    setup: 'Setup',
+    login: 'Login',
+    sites: 'Sites',
+    marketplace: 'Marketplace',
+    insights: 'Insights',
+    analytics: 'Analytics',
+    logs: 'Logs',
+    tasks: 'Tasks',
+    devTools: 'Dev tools',
+    sqlPlayground: 'SQL playground',
+  },
+  account: {
+    central: 'Central',
+    settings: 'Settings',
+    switchBench: 'Switch Bench',
+    theme: 'Theme',
+    light: 'Light',
+    dark: 'Dark',
+    system: 'System',
+    logout: 'Logout',
+  },
+  login: {
+    title: 'Sign In',
+    welcome: 'Welcome! Please sign in to continue.',
+    password: 'Password',
+    passwordPlaceholder: 'Enter password',
+    forgotPassword: 'Forgot password?',
+    continue: 'Continue',
+    administrator: 'Frappe Bench Administrator',
+    resetPassword: 'Reset password',
+    sshInstruction: 'SSH into the server.',
+    runInstruction: 'Run',
+    failed: 'Login failed',
+    unreachable: 'Could not reach the server',
+  },
+  sites: {
+    title: 'Your sites',
+    search: 'Search',
+    status: 'Status',
+    active: 'Active',
+    broken: 'Broken',
+    paused: 'Paused',
+    creating: 'Creating',
+    site: 'Site',
+    apps: 'Apps',
+    appCount: '{count} app | {count} apps',
+    empty: 'No sites found.',
+    newSite: 'New site',
+    openSite: 'Open site',
+    backupNow: 'Back up now',
+    loggingIn: 'Logging in as admin',
+    loggedIn: 'Logged in as admin',
+    loginFailed: 'Could not log in as admin',
+    backupFailed: 'Could not start backup',
+  },
+}

admin/frontend/src/i18n/locales/zh-CN.js

@@ -0,0 +1,63 @@
+export default {
+  common: {
+    language: '语言',
+    english: 'English',
+    chinese: '简体中文',
+  },
+  navigation: {
+    setup: '设置向导',
+    login: '登录',
+    sites: '站点',
+    marketplace: '应用市场',
+    insights: '洞察',
+    analytics: '分析',
+    logs: '日志',
+    tasks: '任务',
+    devTools: '开发工具',
+    sqlPlayground: 'SQL 工作台',
+  },
+  account: {
+    central: '控制中心',
+    settings: '设置',
+    switchBench: '切换 Bench',
+    theme: '主题',
+    light: '浅色',
+    dark: '深色',
+    system: '跟随系统',
+    logout: '退出登录',
+  },
+  login: {
+    title: '登录',
+    welcome: '欢迎回来，请登录以继续。',
+    password: '密码',
+    passwordPlaceholder: '输入密码',
+    forgotPassword: '忘记密码？',
+    continue: '继续',
+    administrator: 'Frappe Bench 管理员',
+    resetPassword: '重置密码',
+    sshInstruction: '通过 SSH 登录服务器。',
+    runInstruction: '运行',
+    failed: '登录失败',
+    unreachable: '无法连接服务器',
+  },
+  sites: {
+    title: '你的站点',
+    search: '搜索',
+    status: '状态',
+    active: '运行中',
+    broken: '异常',
+    paused: '已暂停',
+    creating: '创建中',
+    site: '站点',
+    apps: '应用',
+    appCount: '{count} 个应用',
+    empty: '未找到站点。',
+    newSite: '新建站点',
+    openSite: '打开站点',
+    backupNow: '立即备份',
+    loggingIn: '正在以管理员身份登录',
+    loggedIn: '已以管理员身份登录',
+    loginFailed: '无法以管理员身份登录',
+    backupFailed: '无法开始备份',
+  },
+}

admin/frontend/src/layouts/MainLayout.vue

@@ -5,10 +5,12 @@ import { Breadcrumbs } from 'frappe-ui'
 import AppSidebar from '@/components/AppSidebar.vue'
 import { useBreadcrumbs } from '@/composables/useBreadcrumbs'
 import { useIsMobile } from '@/composables/useIsMobile'
+import { useI18n } from '@/i18n'
 
 const route = useRoute()
 const { items, resetBreadcrumbs } = useBreadcrumbs()
 const isMobile = useIsMobile()
+const { t } = useI18n()
 
 watch(() => route.name, resetBreadcrumbs)
 
@@ -17,8 +19,8 @@ const breadcrumbs = computed(() => {
   return isMobile.value ? all.slice(-1) : all
 })
 
-function breadcrumbsFromRouteMeta({ title = '', group }) {
-  return group ? [{ label: group }, { label: title }] : [{ label: title }]
+function breadcrumbsFromRouteMeta({ titleKey = '', groupKey }) {
+  return groupKey ? [{ label: t(groupKey) }, { label: t(titleKey) }] : [{ label: t(titleKey) }]
 }
 </script>
 

admin/frontend/src/main.js

@@ -4,9 +4,11 @@ import 'frappe-ui/style.css'
 import './index.css'
 import App from './App.vue'
 import { router } from './router.js'
+import { i18n } from './i18n'
 
 const app = createApp(App)
 app.use(router)
+app.use(i18n)
 app.use(FrappeUI, { resources: false, call: false, socketio: false })
 
 router.isReady().then(() => app.mount('#app'))