var schema = new Schema({
content: {type: String, required: true},
user: {type: Schema.Types.ObjectId, ref: 'User'}

var schema = new Schema({
    firstName: {type: String, required: true},
    lastName: {type: String, required: true},
    password: {type: String, required: true},
    email: {type: String, required: true, unique: true},
    messages: [{type: Schema.Types.ObjectId, ref: 'Message'}]
});

router.post('/', function (req, res, next) {
var decoded = jwt.decode(req.query.token);
User.findById(decoded.user._id, function (err, user) {
    if (err) {
        return res.status(500).json({
            title: 'An error occurred',
            error: err
        });
    }
    var message = new Message({
        content: req.body.content,
        user: user._id
    });
    console.log("Message:"+ message);
    message.save(function (err, result) {
        if (err) {
            return res.status(500).json({
                title: 'An error occurred',
                error: err
            });
        }
        user.messages.push(result);
        user.save();
        console.log('Saved...'+user);

        res.status(201).json({
            message: 'Saved message',
            obj: result
        });

    });
});