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refactor(text): extract shared summarization service with tts/note/notification modes

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Move server-side summarization out of lib/tts/summarization.js into a shared
lib/text module exposing tts, note and notification modes. TTS and notification
runtimes now delegate to the shared service, note mode is used to distill a
selected excerpt into a short project note. Expose the new endpoint via
/api/text/summarize and route it through the common request middleware.

Client voice/summarize.ts accepts a mode option and points at the new
endpoint with an absolute URL that respects the desktop server origin.
VS Code webview swaps the stubbed tts summarize path for /api/text/summarize
and hardens URL parsing with window.location.href as the base.
This commit is contained in:
Bohdan Triapitsyn
2026-04-18 13:46:51 +03:00
parent 4901cf60b8
commit a9c51f115e
11 changed files with 357 additions and 229 deletions
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packages/web/server/lib/tts/routes.js
+14 -8
View File
@@ -1,5 +1,6 @@
import express from 'express';
import { normalizeCustomOpenAIBaseURL } from './base-url.js';
import { summarizeText, sanitizeForTTS, sanitizeForNote } from '../text/summarization.js';
export function registerTtsRoutes(app, { resolveZenModel, sayTTSCapability }) {
let ttsModulePromise = null;
@@ -76,9 +77,8 @@ export function registerTtsRoutes(app, { resolveZenModel, sayTTSCapability }) {
// Optionally summarize long text before speaking using zen API
if (summarize && textToSpeak.length > threshold) {
try {
const { summarizeText } = await getTtsModule();
const speakZenModel = await resolveZenModel(typeof req.body?.zenModel === 'string' ? req.body.zenModel : undefined);
const result = await summarizeText({ text: textToSpeak, threshold, maxLength, zenModel: speakZenModel });
const result = await summarizeText({ text: textToSpeak, threshold, maxLength, zenModel: speakZenModel, mode: 'tts' });
if (result.summarized && result.summary) {
textToSpeak = result.summary;
@@ -115,23 +115,29 @@ export function registerTtsRoutes(app, { resolveZenModel, sayTTSCapability }) {
}
});
app.post('/api/tts/summarize', async (req, res) => {
app.post('/api/text/summarize', async (req, res) => {
try {
const { summarizeText } = await getTtsModule();
const { text, threshold = 200, maxLength = 500 } = req.body || {};
const { text, threshold = 200, maxLength = 500, mode } = req.body || {};
if (!text || typeof text !== 'string' || !text.trim()) {
return res.status(400).json({ error: 'Text is required' });
}
const sumZenModel = await resolveZenModel(typeof req.body?.zenModel === 'string' ? req.body.zenModel : undefined);
const result = await summarizeText({ text, threshold, maxLength, zenModel: sumZenModel });
const result = await summarizeText({
text,
threshold,
maxLength,
zenModel: sumZenModel,
mode: typeof mode === 'string' ? mode : 'tts',
});
return res.json(result);
} catch (error) {
console.error('[Summarize] Error:', error);
const { sanitizeForTTS } = await getTtsModule();
const sanitized = sanitizeForTTS(req.body?.text || '');
const sanitized = typeof req.body?.mode === 'string' && req.body.mode === 'note'
? sanitizeForNote(req.body?.text || '')
: sanitizeForTTS(req.body?.text || '');
return res.json({ summary: sanitized, summarized: false, reason: error.message });
}
});