Function postLogin

controller/userController.js:346–370

(req, res)

// Login
const postLogin = async (req, res) => {
  try {
    const { username, password } = req.body;

    const user = await User.findOne({ username });
    if (!user) {
      return res
        .status(401)
        .json({ success: false, message: "Invalid credentials" });
    }

    const passwordMatch = await bcrypt.compare(password, user.password);
    if (!passwordMatch) {
      return res
        .status(401)
        .json({ success: false, message: "Username or password is invalid" });
    }

    const token = jwt.sign({ username: user.username }, "Secret");
    return res.json({ success: true, token: token });
  } catch (error) {
    console.error(error, "error");
    return res.status(500).json({ success: false, message: "Server Error" });
  }
};

// Search user
const searchUser = async (req, res) => {