server.js

const express = require('express');
const dotenv = require('dotenv');
const connectDB = require('./config/db');
const authRoutes = require('./routes/authRoutes');
const commentRoutes = require('./routes/commentRoutes');
const userRoutes = require('./routes/userRoutes');
const messageRoutes = require('./routes/messageRoutes');
const bodyParser = require('body-parser');
const path = require('path');
const session = require('express-session');

dotenv.config();

connectDB();

const app = express();

app.use(bodyParser.json());

// Use the secret key from the environment variable
const sessionSecret = process.env.SESSION_SECRET;

app.use(session({
  secret: sessionSecret,
  resave: false,
  saveUninitialized: true,
  cookie: { secure: false } // Set to true if using HTTPS
}));


// Serve static files
app.use(express.static(path.join(__dirname, 'public')));

// Define the route for the homepage
app.get('/', (req, res) => {
    res.sendFile(path.join(__dirname, './public/login.html'));
});

app.use('/api/auth', authRoutes);
app.use('/api/comments', commentRoutes);
app.use('/api/users', userRoutes);
app.use('/api/messages', messageRoutes);

const PORT = process.env.PORT || 3000;

app.listen(PORT, '0.0.0.0', () => {
  console.log(`Server running on port ${PORT}`);
});