thenickcox

App.AlbumItemView = Backbone.View.extend
  tagName: 'li'
  template: _.template "<a href='/users/<%= user_id %>/albums/<%= id %>'><%= title %></a><button class='unfeature'>Unfeature&nbsp;&times;</button>"
  render: ->
    @$el.html @template @model.attributes
    this
  events:
    'click .unfeature': 'unfeature'
  unfeature: ->
    @model.save(featured: false)

thenickcox

[1] pry(main)> Album.where(title: 'A Love Supreme').first
  Album Load (2.1ms)  SELECT  "albums".* FROM "albums"  WHERE "albums"."title" = 'A Love Supreme'  ORDER BY "albums"."id" ASC LIMIT 1
=> #<Album id: 1, artist: "John Coltrane", title: "A Love Supreme", year: 1965, song_count: 3, user_id: 2, created_at: "2014-11-29 23:21:16", updated_at: "2014-12-08 15:23:54", featured: false>
[2] pry(main)> Album.where(title: 'A Love Supreme').first.update_attribute(:featured, true)
  Album Load (0.5ms)  SELECT  "albums".* FROM "albums"  WHERE "albums"."title" = 'A Love Supreme'  ORDER BY "albums"."id" ASC LIMIT 1
   (0.1ms)  BEGIN
  SQL (0.3ms)  UPDATE "albums" SET "featured" = $1, "updated_at" = $2 WHERE "albums"."id" = 1  [["featured", "t"], ["updated_at", "2014-12-15 15:46:19.646739"]]
   (1.0ms)  COMMIT
=> true

thenickcox

± % rails c
Loading development environment (Rails 4.1.0)

thenickcox

var album = App.albums.findWhere({ title: 'A Love Supreme' });
album.get('featured');

thenickcox

App.AlbumItemView = Backbone.View.extend
  tagName: 'li'
  template: _.template "<a href='/users/<%= user_id %>/albums/<%= id %>'><%= title %></a><button class='unfeature'>Unfeature&nbsp;&times;</button>"
  render: ->
    @$el.html @template @model.attributes
    this
  events:
    'click .unfeature': 'unfeature'
  unfeature: ->
    @model.save(featured: false)

thenickcox

var album = App.albums.findWhere({ title: 'A Love Supreme' });
console.log(album.get('featured'));
// true

thenickcox

var album = App.albums.findWhere({ title: 'A Love Supreme' });
// undefined
album.attributes
// Object {id: 1, artist: "John Coltrane", title: "A Love Supreme", year: 1965, song_count: 3…}

thenickcox

App.AlbumItemView = Backbone.View.extend
  …
  unfeature: ->
    @model.set(featured: false)

thenickcox

App.Views.AlbumsListView = Backbone.View.extend
  …
  itemView = new App.Views.AlbumItemView(model: model)
  …

thenickcox

App.AlbumItemView = Backbone.View.extend
  tagName: 'li'
  template: _.template "<a href='/users/<%= user_id %>/albums/<%= id %>'><%= title %></a><button class='unfeature'>Unfeature&nbsp;&times;</button>"
  render: ->
    @$el.html @template @model.attributes
    this
  events:
    'click .unfeature': 'unfeature'
  unfeature: ->
    console.log 'clicked'