Phase 2 done

server/src/controllers/authController.ts

@@ -0,0 +1,57 @@
+import { Request, Response } from "express";
+import { User } from "../models/User";
+import { generateToken } from "../utils/generateToken";
+
+
+export const register = async (req: Request, res: Response): Promise<void> => {
+    try {
+        const {name, email, password} = req.body
+        if (!name || !email || !password) {
+            res.status(400).json({message: 'All fields are required'});
+            return;
+        }
+
+        const existingUser = await User.findOne({email});
+        if (existingUser) {
+            res.status(409).json({message:'Email already registered'});
+            return;
+        }
+
+        const user = await User.create({ name, email, password });
+
+        const token = generateToken(user._id, user.email);
+        res.status(201).json({
+            token,
+            user,
+        })
+    } catch (error) {
+        console.error('Register error:', error)
+        res.status(500).json({ message: 'Server error during registration' })
+    }
+};
+
+export const login = async (req: Request, res: Response ): Promise<void> => {
+    try {
+        const {email, password} = req.body;
+        if (!email || !password) {
+            res.status(400).json({
+                message: 'Email and password are required'
+            });
+            return;
+        }
+
+        const user = await User.findOne({ email });
+        if (!user) {
+            res.status(401).json({message:'Invalid Email or password'})
+            return;
+        }
+
+        const token = generateToken(user._id, user.email)
+
+        res.json({token, user})
+    } catch(error) {
+        console.error('Login error:', error)
+        res.status(500).json({ message: 'Server error during login' });
+
+    }
+}