chats.5

client/src/App.jsx

@@ -39,6 +39,14 @@ const socket = io('https://tutorias-five.vercel.app', {
   withCredentials: true,
 });
 
+socket.on('connect', () => {
+  console.log('Connected to socket server:', socket.id);
+});
+
+socket.on('disconnect', () => {
+  console.log('Disconnected from socket server');
+});
+
 function App() {
   const [isLoggedIn, setIsLoggedIn] = useState(false);
   const [userID, setUserID] = useState(0);

server/app.js

@@ -59,19 +59,26 @@ const io = new Server(server, {
 const connectedUsers = new Map();
 
 io.on('connection', (socket) => {
+  console.log('A user connected:', socket.id);
+
   socket.on('user_connected', (userId) => {
+    console.log('User connected with ID:', userId);
     connectedUsers.set(userId, socket.id);
     io.emit('active_users', Array.from(connectedUsers.keys()));
   });
 
   socket.on('send_message', (msg) => {
+    console.log('Message received:', msg);
     const recipientSocketId = connectedUsers.get(msg.receptor);
     if (recipientSocketId) {
       io.to(recipientSocketId).emit('receive_message', msg);
-    } 
+    } else {
+      console.log('Recipient not connected:', msg.receptor);
+    }
   });
 
   socket.on('disconnect', () => {
+    console.log('A user disconnected:', socket.id);
     connectedUsers.forEach((value, key) => {
       if (value === socket.id) {
         connectedUsers.delete(key);