app.js

const express = require('express');
const mongoose = require('mongoose');
const bodyParser = require('body-parser');
const path = require('path');
const session = require('express-session'); // Import session
const app = express();


app.use(session({
    secret: 'your_secret_key', // Use a strong secret key
    resave: false,
    saveUninitialized: true,
    cookie: { secure: false } // Set to true if using HTTPS
}));


// Connect to MongoDB Atlas
mongoose.connect('mongodb+srv://fingroproject:emmalu123@fingrocloud.fgo8h.mongodb.net/fingrodb', { useNewUrlParser: true, useUnifiedTopology: true })
    .then(() => console.log('MongoDB connected'))
    .catch(err => console.log('MongoDB connection error:', err));

// Middleware
app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json());
app.use(express.static(path.join(__dirname, 'public')));

// Set EJS as the view engine
app.set('view engine', 'ejs');
app.set('views', path.join(__dirname, 'views'));

// CORS Middleware
app.use((req, res, next) => {
    res.header('Access-Control-Allow-Origin', '*');
    res.header('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS');
    res.header('Access-Control-Allow-Headers', 'Content-Type, Authorization');
    next();
});

// Routes setup
const appRoutes = require('./routes/appRoutes');
app.use('/', appRoutes); // Use appRoutes for all incoming requests

// Start the server
const PORT = process.env.PORT || 3000;
app.listen(PORT, () => {
    console.log(`Server running on http://localhost:${PORT}`);
});