thenickcox

$ ->
  App.albums = new App.Collections.Albums
  App.albumsListView = new App.Views.AlbumsListView(collection: App.albums)
  App.albums.fetch
    success: ->
      App.albumsListView.setPlaceholder()

thenickcox

App.Views.AlbumsListView = Backbone.View.extend
  …
  initialize: ->
    @listenTo @collection, 'sync', @render
    @on 'handlePlaceholder', @setPlaceholder, @
    @setPlaceholder()
  …
  setPlaceholder: ->
    if @$el.children('li').length is 0
      $('.featured-albums').append('<p>No featured albums</p>')

thenickcox

App.Views.AlbumsListView = Backbone.View.extend
  el: '#featured'
  initialize: ->
    @listenTo @collection, 'sync', @render
    @on 'handlePlaceholder', @setPlaceholder, @
    @setPlaceholder()

thenickcox

App.Views.AlbumsListView = Backbone.View.extend
  el: '#featured'
  initialize: ->
    @listenTo @collection, 'sync', @render
    @on 'handlePlaceholder', @setPlaceholder, @
  render: ->
    for model in @collection.featured()
      itemView = new App.Views.AlbumItemView(model: model, listView: this)
      @$el.append itemView.render().el
  setPlaceholder: ->

thenickcox

App.Views.AlbumsListView = Backbone.View.extend
  el: '#featured'
  initialize: ->
    @listenTo @collection, 'sync', @render
    @on 'handlePlaceholder', @setPlaceholder, @

thenickcox

App.Views.AlbumsListView = Backbone.View.extend
  …
  render: ->
    for model in @collection.featured()
      itemView = new App.Views.AlbumItemView(model: model, listView: this)
      @$el.append itemView.render().el

thenickcox

unfeature: ->
  @model.save(featured: false)
  @remove()
  @listView.trigger 'handlePlaceholder'

thenickcox

App.Views.AlbumsListView = Backbone.View.extend
  …
  initialize: ->
    @listenTo @collection, 'sync', @render

thenickcox

App.Views.AlbumItemView = Backbone.View.extend
  …
  setPlaceholder: ->
    if $('#featured').children('li').length is 0 then $('.featured-albums').append('<p>No featured albums</p>')
  events:
    'click .unfeature': 'unfeature'
  unfeature: ->
    @model.save(featured: false)
    @remove()
    @setPlaceholder()

thenickcox

App.Views.AlbumsListView = Backbone.View.extend
  …
  unfeature: ->
    @model.save(featured: false)
    @remove()
    if $('#featured').children('li').length is 0 then $('.featured-albums').append('<p>No featured albums</p>')