backbone sync

gistfile1.txt

_.each ['Model', 'Collection'], (name) ->
  ctor = Backbone[name]
  fetch = ctor::fetch
  ctor::fetch = (options={}) ->
    options = _.clone options
    success = options.success
    error = options.error
    options.success = =>
      @trigger 'fetched', @
      sucess.apply null, arguments if success
    options.error = =>
      @trigger 'fetcherror', @
      error.apply null, arguments if error
    @trigger 'fetch', @
    fetch.apply @, options

sync = Backbone.sync
Backbone.sync = (method, model, options={}) ->
  switch method
    when 'read'
      options = _.clone options
      success = options.success
      error = options.error
      options.success = =>
        model.trigger 'fetched', model
        sucess.apply null, arguments if success
      options.error = =>
        model.trigger 'fetcherror', model
        error.apply null, arguments if error
      model.trigger 'fetch', model
  sync.apply this, arguments