Update server.js

server.js

@@ -4,26 +4,50 @@ import { runLogin } from './login.js';
 import { JSDOM } from 'jsdom';
 import { Readability } from '@mozilla/readability';
 
-const PORT = process.env.PORT || 7860;
-/*const TOKEN = process.env.API_KEY || '';*/     // optional simple auth
+const PORT = process.env.PORT;
+const TIMEOUT = 15000;
+const API_KEY = process.env.API_KEY || '';
 
 const app = express();
 app.use(express.json());
 
-/* POST /login  { "key": "secret" } */
-app.post('/login', async (req, res) => {
-/*  if (TOKEN && req.body.key !== TOKEN)
-    return res.status(401).json({ error: 'unauthorized' });*/
+/* ---- screenshot endpoint ---- */
+async function shot(url, res) {
+  if (!url?.startsWith('http')) return res.status(400).json({ error: 'bad url' });
+  const browser = await chromium.launch({ args: ['--no-sandbox'] });
+  const page    = await browser.newPage({ viewport: { width:1366, height:768 } });
+  await page.goto(url, { waitUntil:'networkidle', timeout: TIMEOUT });
+  const buf = await page.screenshot({ type:'png', fullPage:true });
+  await browser.close();
+  res.type('png').send(buf);
+}
 
-  // optional: debounce so two calls don't overlap
-  if (app.locals.running) return res.status(429).json({ error: 'busy' });
-  app.locals.running = true;
+app.get ('/shot', (req,res)=> shot(req.query.url,res));
+app.post('/shot', (req,res)=> shot(req.body.url,res));
 
-  const result = await runLogin();
-  app.locals.running = false;
+/* ---- extract endpoint ---- */
+async function extract(url, res){
+  if (!url?.startsWith('http')) return res.status(400).json({ error:'bad url'});
+  const browser=await chromium.launch({ args:['--no-sandbox'] });
+  const page=await browser.newPage();
+  await page.goto(url,{ waitUntil:'networkidle', timeout: TIMEOUT});
+  const html=await page.content();
+  const title=await page.title();
+  const dom=new JSDOM(html,{url});
+  const reader=new Readability(dom.window.document).parse() || {};
+  const links=[...dom.window.document.querySelectorAll('a[href]')].map(a=>a.href);
+  await browser.close();
+  res.json({ url,title, text:reader.textContent||'', html:reader.content||'', links});
+}
 
-  res.json(result);
+app.get ('/extract',(req,res)=>extract(req.query.url,res));
+app.post('/extract',(req,res)=>extract(req.body.url,res));
+
+/* ---- on-demand login ---- */
+app.post('/login', async (req,res)=>{
+  if (API_KEY && req.body.key!==API_KEY) return res.status(401).json({error:'unauth'});
+  const out=await runLogin();
+  res.json(out);
 });
 
-app.listen(PORT, () =>
-  console.log(`🔐 n8n-login API listening on ${PORT}`));
+app.listen(PORT, ()=>console.log('🚀 API ready on',PORT));