103 lines
2.4 KiB
JavaScript
103 lines
2.4 KiB
JavaScript
import express from 'express';
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import jwt from 'jsonwebtoken';
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import bcrypt from 'bcryptjs';
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import User from '../models/User.js';
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const router = express.Router();
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// Register
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router.post('/register', async (req, res) => {
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try {
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const { username, email, password } = req.body;
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// Validation
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if (!username || !email || !password) {
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return res.status(400).json({
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message: 'Username, email, and password are required'
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});
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}
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if (password.length < 6) {
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return res.status(400).json({
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message: 'Password must be at least 6 characters long'
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});
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}
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// Check if user already exists
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const existingUser = await User.findOne({
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$or: [{ email }, { username }]
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});
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if (existingUser) {
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return res.status(400).json({
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message: 'User with this email or username already exists'
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});
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}
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// Create new user
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const user = new User({ username, email, password });
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await user.save();
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// Generate JWT token
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const token = jwt.sign(
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{ userId: user._id },
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process.env.JWT_SECRET,
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{ expiresIn: '7d' }
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);
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res.status(201).json({
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message: 'User created successfully',
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token,
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user: {
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id: user._id,
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username: user.username,
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email: user.email,
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role: user.role
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}
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});
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} catch (error) {
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console.error('Registration error:', error);
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res.status(500).json({ message: 'Server error', error: error.message });
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}
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});
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// Login
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router.post('/login', async (req, res) => {
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try {
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const { email, password } = req.body;
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// Find user by email
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const user = await User.findOne({ email });
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if (!user) {
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return res.status(400).json({ message: 'Invalid credentials' });
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}
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// Check password
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const isMatch = await user.comparePassword(password);
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if (!isMatch) {
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return res.status(400).json({ message: 'Invalid credentials' });
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}
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// Generate JWT token
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const token = jwt.sign(
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{ userId: user._id },
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process.env.JWT_SECRET,
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{ expiresIn: '7d' }
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);
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res.json({
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message: 'Login successful',
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token,
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user: {
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id: user._id,
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username: user.username,
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email: user.email,
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role: user.role
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}
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});
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} catch (error) {
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res.status(500).json({ message: 'Server error', error: error.message });
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}
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});
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export default router; |