| import { useEffect, useRef } from 'react' |
| import { speakWithEdgeTTS, playAudioFile } from '../services/voice/edgeTTS.js' |
| import { getInitialSettings } from '../utils/settings/settings.js' |
| import type { RenderableMessage } from '../types/message.js' |
|
|
| export function useAutoTTS(messages: RenderableMessage[]): void { |
| const triggeredIdsRef = useRef<Set<string>>(new Set()) |
| const pendingPlayRef = useRef<Promise<void> | null>(null) |
|
|
| useEffect(() => { |
| const settings = getInitialSettings() |
| if (!settings.voiceAutoTTS || !settings.voiceEnabled) return |
|
|
| for (const msg of messages) { |
| if (msg.type !== 'assistant') continue |
| if (triggeredIdsRef.current.has(msg.uuid)) continue |
|
|
| const content = msg.message.content[0] |
| if (content?.type !== 'text') continue |
| if (!content.text.trim()) continue |
|
|
| triggeredIdsRef.current.add(msg.uuid) |
|
|
| const text = content.text |
| const voice = settings.voiceTTSVoice || 'en-US-JennyNeural' |
|
|
| const run = async () => { |
| const result = await speakWithEdgeTTS(text, { |
| voice, |
| pythonPath: settings.voiceTTSCommand || undefined, |
| }) |
| if (result.success && result.audioPath) { |
| await playAudioFile(result.audioPath) |
| } |
| } |
|
|
| if (pendingPlayRef.current) { |
| pendingPlayRef.current = pendingPlayRef.current.then(run, run).catch(() => {}) |
| } else { |
| pendingPlayRef.current = run().catch(() => {}) |
| } |
| } |
| }, [messages]) |
| } |
