Meteor Model concept

meteor-model.coffee

root = global ? window

Function::property = (prop, descriptor) ->
  Object.defineProperty this.prototype, prop, descriptor

Function::include = (module) ->
  for name, value of module
    @prototype[name] = value

Function::extend = (module) ->
  for name, value of module
    @[name] = value

class Model
  @ClassMethods:
    find: (args...) ->
      @collection.find.apply(@collection, args)

    findOne: (args...) ->
      @collection.findOne.apply(@collection, args)

    insert: (args...) ->
      @collection.insert.apply(@collection, args)

  @property "id", get: -> @._id

  constructor: (attributes) ->
    @attributes = attributes

    for name, value of attributes
      @property = name

root.Model = Model

class Story extends Model
  @extend Model.ClassMethods

  @collection = new Meteor.Collection "stories", transform: (doc) => new @(doc)

root.Story = Story