Building Authentication with passport.js Chapter 6
const password = req.body.password;
const newUser = new User({
name,
email,
password,
});
User.createUser(newUser, (error, user) => {
if (error) {
res.status(422).json({
message: 'Something went wrong. Please try again after some
time!',
});
}
res.send({ user });
});
});// login a user
app.post('/users/login', (req, res) => {
if (req.body.email && req.body.password) {
const email = req.body.email;
const password = req.body.password;
User.getUserByEmail(email, (err, user) => {
if (!user) {
res.status(404).json({ message: 'The user does not exist!' });
} else {
User.comparePassword(password, user.password, (error, isMatch) =>
{
if (error) throw error;
if (isMatch) {
const payload = { id: user.id };
const token = jwt.sign(payload, jwtOptions.secretOrKey);
res.json({ message: 'ok', token });
} else {
res.status(401).json({ message: 'The password is incorrect!'
});
}
});
}
});
}
});
};