node-mongo-demo

user-signup.js

(1086B)

 import bcrypt from "bcryptjs";
 import jwt from "jsonwebtoken";
 import User from "../models/user.js";
 
 const signup = async (req, res) => {
   const { email, password, confirmPassword, firstName, lastName } = req.body;
 
   try {
     const existingUser = await User.findOne({ email });
     if (existingUser) {
       return res.status(400).json({ message: "User Already Exist" });
     }
 
     if (password !== confirmPassword) {
       return res.status(400).json({ message: "Password Does Not Match" });
     }
 
     const hashedPassword = await bcrypt.hash(password, 12);
     const result = await User.create({
       email,
       password: hashedPassword,
       name: `${firstName} ${lastName}`,
     });
     const token = jwt.sign(
       {
         _id: result._id,
         name: result.name,
         email: result.email,
         password: result.hashedPassword,
       },
       "test",
       { expiresIn: "1h" }
     );
 
     res.status(200).json({ token });
   } catch (error) {
     res.status(500).json({ message: "Something went wrong" });
     console.log(error);
   }
 };
 
 export default signup;