gistfile1.js

var Products = {
	recent: function() {
		var deferred = $.Deferred();
		config.mongo.connection.collection('products',function(error, collection) {
			collection.find().sort({'modified':-1}).limit(20).toArray(function(err, products) {
				if(err)
					deferred.fail(err);
				else
					deferred.resolve(products);
			});
		});
		return deferred;
	},
	findOne: function(_id) {
		var deferred = $.Deferred();
		config.mongo.connection.collection('products',function(error, collection) {
			collection.findOne({_id:ObjectID(_id)},function(err, product) {
				if(err)
					deferred.fail(err);
				else
					deferred.resolve(product);
			});
		});
		return deferred;
	}
};