Mittwoch, 18. Mai, 2016

MongoDB CRUD the MVC way with Passport Authentication 61
1 exports.update = function(req, res, next) {
2 User.findByIdAndUpdate(req.user.id, req.body, function(err, user) {
3 if (err) {
4 return next(err);
5 }
6 else {
7 res.json(user);
8 }
9 });
10 };
Now update your app/routes/users.server.routes.js file to this (.put(users.update) is the novelty in
this file):
1 var users = require('../../app/controllers/users.server.controller');
2
3 module.exports = function(app) {
4 app.route('/users').post(users.create).get(users.list);
5
6 app.route('/users/:userId').get(users.read).put(users.update);
7
8 app.param('userId', users.userByID);
9 };
You can test this with a PUT command:
1 $ curl -X PUT -H "Content-Type: application/json" -d '{"name": "UpdatedName"}' l\
2 ocalhost:1337/users/[_id]
where _id is, of course, the valid id of some user.
Delete the user
I hope that by now you’re seeing the pattern here - Mongoose model has several available methods
to remove an existing document:
• remove()¹¹⁸
• findOneAndRemove()¹¹⁹
¹¹⁸http://mongoosejs.com/docs/api.html#model_Model.remove
¹¹⁹http://mongoosejs.com/docs/api.html#model_Model.findOneAndRemove