Create auth.js

routes/auth.js

@@ -0,0 +1,40 @@
+import express from 'express';
+import { authenticate } from '../middleware/auth';
+import { User } from '../models/user';
+
+const router = express.Router();
+
+// Login endpoint
+router.post('/login', async (req, res) => {
+  try {
+    const user = await User.findOne({ username: req.body.username }).exec();
+    if (!user) {
+      res.status(401).json({ message: 'Invalid username or password' });
+    } else {
+      const isValid = await user.authenticate(req.body.password);
+      if (!isValid) {
+        res.status(401).json({ message: 'Invalid username or password' });
+      } else {
+        const token = await user.generateToken();
+        res.json({ token });
+      }
+    }
+  } catch (error) {
+    console.error(error);
+    res.status(500).json({ message:'Internal Server Error' });
+  }
+});
+
+// Register endpoint
+router.post('/register', async (req, res) => {
+  try {
+    const user = new User(req.body);
+    await user.save();
+    res.json({ message: 'User created successfully' });
+  } catch (error) {
+    console.error(error);
+    res.status(400).json({ message: 'Invalid request' });
+  }
+});
+
+export default router;