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const express = require('express');
const bodyParser = require('body-parser');
const cors = require('cors');
const bcrypt = require('bcryptjs');
const jwt = require('jsonwebtoken');
const app = express();
const PORT = 5000;
// Middleware
app.use(bodyParser.json());
app.use(cors());
// Dummy user data
const users = [
{
id: 1,
username: 'admin',
password: '$2a$10$QWJkLkFgD1kz6X.0Q1jDg.2aH3eRJ/Qnl72sDgB5DlQvPvFjsKFDi', // hashed password for 'password123'
},
];
// Login route
app.post('/login', async (req, res) => {
const { username, password } = req.body;
const user = users.find((user) => user.username === username);
if (!user) {
return res.status(401).json({ message: 'Invalid credentials' });
}
const isPasswordValid = await bcrypt.compare(password, user.password);
if (!isPasswordValid) {
return res.status(401).json({ message: 'Invalid credentials' });
}
const token = jwt.sign({ id: user.id }, 'your_jwt_secret', { expiresIn: '1h' });
res.json({ token });
});
app.listen(PORT, () => {
console.log(`Server running on http://localhost:${PORT}`);
});
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