feat(desktop): localize desktop chrome

Co-authored-by: Kiro 有点Yes <246816394+sdyckjq-lab@users.noreply.github.com>

apps/desktop/src/app/chat/composer/hooks/use-mic-recorder.ts

@@ -17,39 +17,49 @@ export interface MicRecording {
   heardSpeech: boolean
 }
 
+export interface MicRecorderErrorCopy {
+  microphoneAccessDenied: string
+  microphoneConstraintsUnsupported: string
+  microphoneInUse: string
+  microphonePermissionDenied: string
+  microphoneStartFailed: string
+  microphoneUnsupported: string
+  noMicrophone: string
+}
+
 interface MicRecorderHandle {
   start: (options?: MicRecorderOptions) => Promise<void>
   stop: () => Promise<MicRecording | null>
   cancel: () => void
 }
 
-function micError(error: unknown): Error {
+function micError(error: unknown, copy: MicRecorderErrorCopy): Error {
   const name = error instanceof DOMException ? error.name : ''
 
   if (name === 'NotAllowedError' || name === 'SecurityError') {
-    return new Error('Microphone permission was denied.')
+    return new Error(copy.microphonePermissionDenied)
   }
 
   if (name === 'NotFoundError' || name === 'DevicesNotFoundError') {
-    return new Error('No microphone was found.')
+    return new Error(copy.noMicrophone)
   }
 
   if (name === 'NotReadableError' || name === 'TrackStartError') {
-    return new Error('Microphone is already in use by another app.')
+    return new Error(copy.microphoneInUse)
   }
 
   if (name === 'OverconstrainedError') {
-    return new Error('Microphone constraints are not supported by this device.')
+    return new Error(copy.microphoneConstraintsUnsupported)
   }
 
   if (error instanceof Error) {
     return error
   }
 
-  return new Error('Could not start microphone recording.')
+  return new Error(copy.microphoneStartFailed)
 }
 
-export function useMicRecorder(): { handle: MicRecorderHandle; level: number; recording: boolean } {
+export function useMicRecorder(copy: MicRecorderErrorCopy): { handle: MicRecorderHandle; level: number; recording: boolean } {
   const [level, setLevel] = useState(0)
   const [recording, setRecording] = useState(false)
 
@@ -158,13 +168,13 @@ export function useMicRecorder(): { handle: MicRecorderHandle; level: number; re
     }
 
     if (!navigator.mediaDevices?.getUserMedia || typeof MediaRecorder === 'undefined') {
-      throw new Error('This runtime does not support microphone recording.')
+      throw new Error(copy.microphoneUnsupported)
     }
 
     const permitted = await window.hermesDesktop?.requestMicrophoneAccess?.()
 
     if (permitted === false) {
-      throw new Error('Microphone access denied.')
+      throw new Error(copy.microphoneAccessDenied)
     }
 
     let stream: MediaStream
@@ -174,7 +184,7 @@ export function useMicRecorder(): { handle: MicRecorderHandle; level: number; re
         audio: { echoCancellation: true, noiseSuppression: true }
       })
     } catch (error) {
-      throw micError(error)
+      throw micError(error, copy)
     }
 
     const mimeType =
@@ -188,7 +198,7 @@ export function useMicRecorder(): { handle: MicRecorderHandle; level: number; re
       recorder = new MediaRecorder(stream, mimeType ? { mimeType } : undefined)
     } catch (error) {
       stream.getTracks().forEach(track => track.stop())
-      throw micError(error)
+      throw micError(error, copy)
     }
 
     chunksRef.current = []
@@ -231,7 +241,7 @@ export function useMicRecorder(): { handle: MicRecorderHandle; level: number; re
     }
 
     recorder.onerror = event => {
-      const error = micError((event as Event & { error?: unknown }).error)
+      const error = micError((event as Event & { error?: unknown }).error, copy)
       const resolver = stopResolverRef.current
       stopResolverRef.current = null
       cleanup()

apps/desktop/src/app/chat/composer/hooks/use-voice-conversation.ts

@@ -1,5 +1,6 @@
 import { useCallback, useEffect, useRef, useState } from 'react'
 
+import { useI18n } from '@/i18n'
 import { playSpeechText, stopVoicePlayback } from '@/lib/voice-playback'
 import { notify, notifyError } from '@/store/notifications'
 
@@ -32,7 +33,9 @@ export function useVoiceConversation({
   pendingResponse,
   consumePendingResponse
 }: VoiceConversationOptions) {
-  const { handle, level } = useMicRecorder()
+  const { t } = useI18n()
+  const voiceCopy = t.notifications.voice
+  const { handle, level } = useMicRecorder(voiceCopy)
   const [status, setStatus] = useState<ConversationStatus>('idle')
   const [muted, setMuted] = useState(false)
   const turnTimeoutRef = useRef<number | null>(null)
@@ -168,7 +171,7 @@ export function useVoiceConversation({
           await onSubmit(transcript)
           setStatus('thinking')
         } catch (error) {
-          notifyError(error, 'Voice transcription failed')
+          notifyError(error, voiceCopy.transcriptionFailed)
 
           if (enabledRef.current && !mutedRef.current && !busyRef.current) {
             pendingStartRef.current = true
@@ -180,7 +183,7 @@ export function useVoiceConversation({
         turnClosingRef.current = false
       }
     },
-    [handle, onSubmit, onTranscribeAudio]
+    [handle, onSubmit, onTranscribeAudio, voiceCopy.transcriptionFailed]
   )
 
   const startListening = useCallback(async () => {
@@ -201,7 +204,7 @@ export function useVoiceConversation({
         silenceMs: 1_250,
         idleSilenceMs: 12_000,
         onError: error => {
-          notifyError(error, 'Microphone failed')
+          notifyError(error, voiceCopy.microphoneFailed)
           pendingStartRef.current = false
           onFatalError?.()
         },
@@ -210,12 +213,12 @@ export function useVoiceConversation({
       setStatus('listening')
       turnTimeoutRef.current = window.setTimeout(() => void handleTurn(), 60_000)
     } catch (error) {
-      notifyError(error, 'Could not start voice session')
+      notifyError(error, voiceCopy.couldNotStartSession)
       pendingStartRef.current = false
       setStatus('idle')
       onFatalError?.()
     }
-  }, [handle, handleTurn, onFatalError])
+  }, [handle, handleTurn, onFatalError, voiceCopy.couldNotStartSession, voiceCopy.microphoneFailed])
 
   const speak = useCallback(async (text: string) => {
     setStatus('speaking')
@@ -223,7 +226,7 @@ export function useVoiceConversation({
     try {
       await playSpeechText(text, { source: 'voice-conversation' })
     } catch (error) {
-      notifyError(error, 'Voice playback failed')
+      notifyError(error, voiceCopy.playbackFailed)
     } finally {
       if (enabledRef.current) {
         pendingStartRef.current = true
@@ -232,14 +235,14 @@ export function useVoiceConversation({
         setStatus('idle')
       }
     }
-  }, [])
+  }, [voiceCopy.playbackFailed])
 
   const start = useCallback(async () => {
     if (!onTranscribeAudio) {
       notify({
         kind: 'warning',
-        title: 'Voice unavailable',
-        message: 'Configure speech-to-text to use voice mode.'
+        title: voiceCopy.unavailable,
+        message: voiceCopy.configureSpeechToText
       })
       onFatalError?.()
 
@@ -252,7 +255,7 @@ export function useVoiceConversation({
     consumePendingResponse()
     pendingStartRef.current = true
     await startListening()
-  }, [consumePendingResponse, onFatalError, onTranscribeAudio, startListening])
+  }, [consumePendingResponse, onFatalError, onTranscribeAudio, startListening, voiceCopy.configureSpeechToText, voiceCopy.unavailable])
 
   const end = useCallback(async () => {
     pendingStartRef.current = false

apps/desktop/src/app/chat/composer/hooks/use-voice-recorder.ts

@@ -1,5 +1,6 @@
 import { useEffect, useRef, useState } from 'react'
 
+import { useI18n } from '@/i18n'
 import { notify, notifyError } from '@/store/notifications'
 
 import type { VoiceActivityState, VoiceStatus } from '../types'
@@ -19,7 +20,9 @@ export function useVoiceRecorder({
   focusInput,
   onTranscript
 }: VoiceRecorderOptions) {
-  const { handle, level, recording } = useMicRecorder()
+  const { t } = useI18n()
+  const voiceCopy = t.notifications.voice
+  const { handle, level, recording } = useMicRecorder(voiceCopy)
   const [voiceStatus, setVoiceStatus] = useState<VoiceStatus>('idle')
   const [elapsedSeconds, setElapsedSeconds] = useState(0)
   const startedAtRef = useRef(0)
@@ -62,12 +65,12 @@ export function useVoiceRecorder({
       const transcript = (await onTranscribeAudio(result.audio)).trim()
 
       if (!transcript) {
-        notify({ kind: 'warning', title: 'No speech detected', message: 'Try recording again.' })
+        notify({ kind: 'warning', title: voiceCopy.noSpeechDetected, message: voiceCopy.tryRecordingAgain })
       } else {
         onTranscript(transcript)
       }
     } catch (error) {
-      notifyError(error, 'Voice transcription failed')
+      notifyError(error, voiceCopy.transcriptionFailed)
     } finally {
       setVoiceStatus('idle')
       focusInput()
@@ -76,13 +79,13 @@ export function useVoiceRecorder({
 
   const start = async () => {
     if (!onTranscribeAudio) {
-      notify({ kind: 'warning', title: 'Voice unavailable', message: 'Voice transcription is not available yet.' })
+      notify({ kind: 'warning', title: voiceCopy.unavailable, message: voiceCopy.transcriptionUnavailable })
 
       return
     }
 
     try {
-      await handle.start({ onError: error => notifyError(error, 'Voice recording failed') })
+      await handle.start({ onError: error => notifyError(error, voiceCopy.recordingFailed) })
       startedAtRef.current = Date.now()
       setElapsedSeconds(0)
       setVoiceStatus('recording')
@@ -91,7 +94,7 @@ export function useVoiceRecorder({
       timeoutRef.current = window.setTimeout(() => void stop(), cap * 1000)
     } catch (error) {
       setVoiceStatus('idle')
-      notifyError(error, 'Voice recording failed')
+      notifyError(error, voiceCopy.recordingFailed)
     }
   }
 

apps/desktop/src/app/chat/composer/trigger-popover.test.tsx

@@ -0,0 +1,42 @@
+import { cleanup, render, screen } from '@testing-library/react'
+import { afterEach, describe, expect, it, vi } from 'vitest'
+
+import { I18nProvider } from '@/i18n'
+
+import { ComposerTriggerPopover } from './trigger-popover'
+
+function renderPopover(kind: '@' | '/', loading = false) {
+  const onHover = vi.fn()
+  const onPick = vi.fn()
+
+  const rendered = render(
+    <I18nProvider configClient={null} initialLocale="zh">
+      <ComposerTriggerPopover activeIndex={0} items={[]} kind={kind} loading={loading} onHover={onHover} onPick={onPick} />
+    </I18nProvider>
+  )
+
+  return { ...rendered, onHover, onPick }
+}
+
+describe('ComposerTriggerPopover i18n', () => {
+  afterEach(() => {
+    cleanup()
+  })
+
+  it('renders localized empty lookup copy for @ references', () => {
+    const { container } = renderPopover('@')
+
+    expect(screen.getByText('没有匹配项。')).toBeTruthy()
+    expect(container.textContent).toContain('试试')
+    expect(container.textContent).toContain('@file:')
+    expect(container.textContent).toContain('或')
+    expect(container.textContent).toContain('@folder:')
+  })
+
+  it('renders localized loading copy for slash commands', () => {
+    const { container } = renderPopover('/', true)
+
+    expect(screen.getByText('查找中…')).toBeTruthy()
+    expect(container.textContent).toContain('/help')
+  })
+})

apps/desktop/src/app/chat/composer/trigger-popover.tsx

@@ -1,6 +1,7 @@
 import type { Unstable_TriggerItem } from '@assistant-ui/core'
 
 import { Codicon } from '@/components/ui/codicon'
+import { useI18n } from '@/i18n'
 import { cn } from '@/lib/utils'
 
 import {
@@ -60,6 +61,9 @@ export function ComposerTriggerPopover({
   onPick,
   placement = 'top'
 }: ComposerTriggerPopoverProps) {
+  const { t } = useI18n()
+  const copy = t.composer
+
   return (
     <div
       className={placement === 'bottom' ? COMPLETION_DRAWER_BELOW_CLASS : COMPLETION_DRAWER_CLASS}
@@ -69,15 +73,15 @@ export function ComposerTriggerPopover({
       role="listbox"
     >
       {items.length === 0 ? (
-        <CompletionDrawerEmpty title={loading ? 'Looking up…' : 'No matches.'}>
+        <CompletionDrawerEmpty title={loading ? copy.lookupLoading : copy.lookupNoMatches}>
           {kind === '@' ? (
             <>
-              Try <span className="font-mono text-foreground/80">@file:</span> or{' '}
+              {copy.lookupTry} <span className="font-mono text-foreground/80">@file:</span> {copy.lookupOr}{' '}
               <span className="font-mono text-foreground/80">@folder:</span>.
             </>
           ) : (
             <>
-              Try <span className="font-mono text-foreground/80">/help</span>.
+              {copy.lookupTry} <span className="font-mono text-foreground/80">/help</span>.
             </>
           )}
         </CompletionDrawerEmpty>