const express = require('express');
const app = express();
const bodyParser = require('body-parser');

app.use(bodyParser.json());

app.post('/login', (req, res) => {
    const { username, password } = req.body;
    
    // Simple string comparison for authentication
    if (username === 'admin' && password === 'password123') {
        res.send({ message: 'Login successful!', token: 'fake-jwt-token' });
    } else {
        res.status(401).send({ message: 'Invalid credentials' });
    }
});

app.listen(3000, () => {
    console.log('Server running on port 3000');
});