gistfile1.txt

(function(Spine, $){	
	var createCollection = function(model, record){
		var collection = model.setup(model.name, model.attributes);
		collection.extend(Spine.Model.Ajax);
		collection.extend({
			url: function(){
				return record.url() + "/" + this.name.toLowerCase() + "s"
			}
		});
		
		for(var key in model.many){
			collection.hasMany(key, model.many[key]);
		}
		
		return collection;
	}

	Spine.Model.extend({
		hasMany: function(name, model){
			this.attributes.push(name);
			
			this.many = this.many || {};
			this.many[name] = model
			
			this.bind("init", function(record){	
				var attribute = record[name];
				record[name] = createCollection(model, record);
				if(attribute){
					record[name].refresh(attribute.records || attribute)
				}
			})
		}
	})
})(Spine, Spine.$);