Is this possible to do in sails? Reference a model from another model.

Bar.js

/**
* Bar.js
*
* @description :: Model for the Bar Collection
* @docs        :: http://sailsjs.org/#!documentation/models
*/

module.exports = {

  attributes: {
    name: 'string'
  }
};

Foo.js

/**
* Foo.js
*
* @description :: Model for the Foo Collection
* @docs        :: http://sailsjs.org/#!documentation/models
*/

module.exports = {

  attributes: {
    baz: function(params){
        bar.findOrCreate(params).exec(function(err, data){
            if(err){ return err; }
            return data;
        });
    }
  }
};

FooController.js

/**
 * FooController
 *
 * @description :: Server-side logic for managing foos
 * @help        :: See http://links.sailsjs.org/docs/controllers
 */

module.exports = {
    create: function(req, res){
        // baz is an object
        Foo.create({baz: req.body.baz}).exec(function(err, data){
            if(err){ return res.serverError(err); }
            return res.json(data);
        });
    }
};