import User from '../models/user'; export function createUser(req, res, next) { const user = new User({ username: req.body.username, email: req.body.email, password: req.body.password }); User.findOne({ email: req.body.email }, (err, existingUser) => { // eslint-disable-line consistent-return if (err) { res.status(404).send({ error: err }); } if (existingUser) { return res.status(422).send({ error: 'Email is in use' }); } user.save((saveErr) => { // eslint-disable-line consistent-return if (saveErr) { return next(saveErr); } req.logIn(user, (loginErr) => { // eslint-disable-line consistent-return if (loginErr) { return next(loginErr); } res.json({ email: req.user.email, username: req.user.username }); }); }); }); } export function updatePreferences(req, res) { User.findById(req.user.id, (err, user) => { if (err) { return res.status(500).json({error: err}); } if (!user){ return res.status(404).json({error: 'Document not found'}); } const preferences = Object.assign({}, user.preferences, req.body.preferences); user.preferences = preferences; user.save((err) => { if (err) { return res.status(500).json({error: err}); } return res.json(user.preferences); }); }) }