Shalini

Client/src/apiconfig.js

@@ -1 +1 @@
-export const API_BASE_URL = "http://localhost:8000/api";
+export const API_BASE_URL = "https://hotel-management-system-q26a.vercel.app/api";

Client/src/screens/RoomManaagemnt/RoomInventory.jsx

@@ -118,6 +118,7 @@ const RoomInventory = () => {
     }
   };
 
+  // Fetch rates
   const fetchRates = async () => {
     try {
       const response = await axios.get(RATES_API_BASE_URL);
@@ -1055,4 +1056,4 @@ const RoomInventory = () => {
   );
 };
 
-export default RoomInventory;
+export default RoomInventory;

Client/src/screens/RoomManaagemnt/RoomRate.jsx

@@ -1574,4 +1574,4 @@ const RoomRate = ({ sidebarOpen, setSidebarOpen, sidebarMinimized, setSidebarMin
   );
 };
 
-export default RoomRate;
+export default RoomRate;

Client/src/screens/RoomManaagemnt/RoomStatus.jsx

@@ -786,4 +786,4 @@ const RoomStatus = ({ sidebarOpen, setSidebarOpen, sidebarMinimized, setSidebarM
   );
 };
 
-export default RoomStatus;
+export default RoomStatus;

Client/vite.config.js

@@ -8,7 +8,7 @@ export default defineConfig({
     port: 5173,
     open:true,
     proxy: {      '/api': {
-        target: 'http://localhost:8000',
+        target: 'https://hotel-management-system-q26a.vercel.app',
         changeOrigin: true,
       },
     },

Server/server.js → Server/api/index.js

@@ -1,9 +1,9 @@
 const express = require('express');
 const mongoose = require('mongoose');
 const cors = require('cors');
-const bodyParser = require('body-parser');
 require('dotenv').config();
 
+// --- IMPORT ROUTES ---
 const roomRoutes = require('./routes/RoomManaagemnt/roomRoutes'); 
 const roomRateRoutes = require('./routes/RoomManaagemnt/roomRateRoutes');
 const maintenanceRoutes = require('./routes/RoomManaagemnt/maintenanceRoutes');
@@ -23,7 +23,6 @@ const authRoutes = require('./routes/auth');
 const usersRoutes = require('./routes/users');
 
 const app = express();
-
 // Middleware
 app.use(cors({
   origin: ['http://localhost:5173'],
@@ -33,7 +32,7 @@ app.use(cors({
 }));
 app.use(express.json({ limit: '10mb' }));
 
-// Routes
+// --- ROUTES ---
 app.use('/api/rooms', roomRoutes); 
 app.use('/api/room-rates', roomRateRoutes);
 app.use('/api/roomMaintenance', maintenanceRoutes);
@@ -53,25 +52,55 @@ app.use('/api/settings', settingsRoutes);
 app.use('/api/auth', authRoutes);
 app.use('/api/users', usersRoutes);
 
-// Error handling middleware
+// --- MONGODB CONNECTION ---
+const connectDB = async () => {
+  try {
+    await mongoose.connect(process.env.MONGO_URI, { dbName: 'hotel-management' });
+    console.log('✅ MongoDB connected successfully');
+  } catch (err) {
+    console.error('❌ MongoDB connection error:', err);
+  }
+};
+
+connectDB();
+
+// Connection event logs
+mongoose.connection.on('connected', () => console.log('🟢 MongoDB Connected'));
+mongoose.connection.on('disconnected', () => console.log('🔴 MongoDB Disconnected'));
+mongoose.connection.on('error', (err) => console.error('⚠️ MongoDB Error:', err));
+
+// Keep-alive ping every 5 mins
+setInterval(() => {
+  if (mongoose.connection.readyState !== 1) {
+    console.log('⏳ Reconnecting MongoDB...');
+    connectDB();
+  }
+}, 5 * 60 * 1000);
+
+// --- HEALTH CHECK ENDPOINT ---
+app.get(['/', '/api/health'], async (req, res) => {
+  const mongoStates = ['Disconnected','Connected','Connecting','Disconnecting'];
+
+  const waitForConnection = async () => {
+    let retries = 5;
+    while(mongoose.connection.readyState !== 1 && retries > 0){
+      await new Promise(r => setTimeout(r, 1000)); // wait 1 sec
+      retries--;
+    }
+  };
+  await waitForConnection();
+
+  res.status(200).json({
+    status: '✅ API Health: OK',
+    mongoDB: mongoStates[mongoose.connection.readyState],
+    environment: process.env.NODE_ENV || 'Development',
+    timestamp: new Date().toISOString()
+  });
+});
+
 app.use((err, req, res, next) => {
-  console.error(err.stack);
+  console.error('🔥 Server Error:', err.stack);
   res.status(500).json({ message: 'Something went wrong!', error: err.message });
 });
 
-// Connect to MongoDB
-mongoose
-  .connect(process.env.MONGO_URI, {
-    dbName: 'hotel-management',
-  })
-  .then(() => console.log('DB connect successful'))
-  .catch((err) => {
-    console.error('DB connection error:', err);
-    process.exit(1);
-  });
-
-// Start server
-const PORT = process.env.PORT || 8000;
-app.listen(PORT, () => {
-  console.log(`Server is running on port ${PORT}`);
-});
+module.exports = app;

Server/package.json

@@ -1,13 +1,14 @@
 {
   "name": "server",
   "version": "1.0.0",
-  "main": "index.js",
+  "main": "api/index.js",
   "files": [
     "rooms.json"
   ],
   "scripts": {
+    "dev": "nodemon api/index.js",
     "test": "echo \"Error: no test specified\" && exit 1",
-    "start": "nodemon server.js"
+    "start": "node api/index.js"
   },
   "keywords": [],
   "author": "",

Server/vercel.json

@@ -0,0 +1,9 @@
+{
+  "version": 2,
+  "builds": [
+    { "src": "api/index.js", "use": "@vercel/node" }
+  ],
+  "routes": [
+    { "src": "/(.*)", "dest": "api/index.js" }
+  ]
+}