added changes ready to ship

server/index.js

@@ -4,31 +4,57 @@ import { initDB } from './db.js';
 import authRoutes from './routes/auth.js';
 import taskRoutes from './routes/tasks.js';
 import exportRoutes from './routes/export.js';
+import notificationRoutes from './routes/notifications.js';
+
+import { createServer } from 'http';
+import { Server } from 'socket.io';
 
 const app = express();
+const httpServer = createServer(app);
+const io = new Server(httpServer, {
+    cors: {
+        origin: "*",
+        methods: ["GET", "POST"]
+    }
+});
+
 const PORT = process.env.PORT || 3001;
 
 app.use(cors());
 app.use(express.json());
 
+// Socket.io connection handling
+io.on('connection', (socket) => {
+    socket.on('join', (userId) => {
+        socket.join(userId);
+        console.log(`User ${userId} joined notification room`);
+    });
+});
+
+// Middleware to attach io to req
+app.use((req, res, next) => {
+    req.io = io;
+    next();
+});
+
 // Routes
 app.use('/api/auth', authRoutes);
 app.use('/api/tasks', taskRoutes);
 app.use('/api/export', exportRoutes);
+app.use('/api/notifications', notificationRoutes);
 
 // Health check
 app.get('/api/health', (_req, res) => {
     res.json({ status: 'ok', timestamp: new Date().toISOString() });
 });
 
-// Initialize DB and start server
 // Initialize DB and start server
 async function start() {
     try {
         await initDB();
         if (process.env.NODE_ENV !== 'test') {
-            app.listen(PORT, () => {
-                console.log(`🚀 Backend server running on port ${PORT}`);
+            httpServer.listen(PORT, () => {
+                console.log(`🚀 Backend server running on port ${PORT} with Socket.io`);
             });
         }
     } catch (err) {
@@ -41,4 +67,4 @@ if (process.env.NODE_ENV !== 'test') {
     start();
 }
 
-export { app, start };
+export { app, start, io };