I've looked at some of the questions on the site and haven't quite figured out what I'm doing wrong. I've some code like this:

var mongoose = require('mongoose'),

db = mongoose.connect('mongodb://localhost/lastfm'),

Schema = mongoose.Schema,

User = new Schema({

  nick: String,

  hmask: String,

  lastfm: String

});

var UserModel = mongoose.model('User', User);



//Register user to mongodb

var reg_handler = function (act) {

// should add a new entry to the db if nick (act.nick) && hmask (act.host)

// aren't already in the db. Otherwise, update the entry that matches nick

// or hostmask with the new lastfm name (act.params)

};



var get_handler = function (act) {

  UserModel.find({ nick: act.params }, function (err, users) {

    if (err) { console.log(err) };

    users.forEach(function (user) {

      console.log('url for user is http://url/' + user.lastfm);

    });

  });

};

I'm not sure what I should be doing in the middle there to get it to update the database properly. I've tried quite a few things, can't undo to find out all what I've tried though. It's taken a large portion of my night and I want it working.

This is almost what I want, I wonder if there is any way to do an OR in the conditions part of the .update()

var reg_handler = function (act) {

  var lfmuser = { nick: act.nick, hmask: act.host, lastfm: act.params };

  UserModel.update({ nick: act.nick }, { $set: lfmuser }, { upsert: true }, function(){});

};

I will keep toying around with it.