gistfile1.coffee

# Model
OH.Itinerary = DS.Model.extend
  uniqueKey: DS.attr('string')
  listings: DS.hasMany('listing')

  remove: (listing) ->
    if confirm("Remove #{listing.get('address1')} from your itinerary?")
      @get('listings').removeObject(listing)
      $.ajax
        url: "/api/v1/itinerary_listings/#{@get('uniqueKey')}.json"
        data: { listing_id: listing.get('id') }
        method: 'DELETE'
        
# itinerary controller
actions:
  remove: (listing) ->
    @get('model').remove(listing);