Update server.js

server.js

@@ -12,6 +12,7 @@ const PORT = 7860;
 
 // Browser instance management
 let browser = null;
+let authenticatedPage = null;
 let isLoggedIn = false;
 
 async function getBrowser() {
@@ -34,10 +35,22 @@ async function getBrowser() {
   return browser;
 }
 
+// Get or create authenticated page
+async function getAuthenticatedPage() {
+  if (!authenticatedPage || authenticatedPage.isClosed()) {
+    const browser = await getBrowser();
+    authenticatedPage = await setupPage(browser);
+    isLoggedIn = false; // Reset login status for new page
+  }
+  return authenticatedPage;
+}
+
 // Login function
-async function performLogin(page) {
+async function performLogin() {
   if (isLoggedIn) return true;
   
+  const page = await getAuthenticatedPage();
+  
   try {
     console.log('Performing login...');
     
@@ -234,6 +247,9 @@ app.get("/msg/:number", async (req, res) => {
 // Graceful shutdown
 process.on('SIGINT', async () => {
   console.log('Shutting down gracefully...');
+  if (authenticatedPage && !authenticatedPage.isClosed()) {
+    await authenticatedPage.close();
+  }
   if (browser) {
     await browser.close();
   }
@@ -242,6 +258,9 @@ process.on('SIGINT', async () => {
 
 process.on('SIGTERM', async () => {
   console.log('Shutting down gracefully...');
+  if (authenticatedPage && !authenticatedPage.isClosed()) {
+    await authenticatedPage.close();
+  }
   if (browser) {
     await browser.close();
   }