Ember-model findMany implementation

gistfile1.coffee

# this calls to a resource collection path adding an 'ids' param with comma separated ids, e.g. /posts?ids="1,2,3"



Ember.RESTAdapter.reopen findMany: (klass, records) ->
  url = @buildURL(klass)
  params = ids: records._ids.join(",")
  @ajax(url, params).then (data) ->
    collectionKey = Ember.get(klass, "collectionKey")
    dataToLoad = (if collectionKey then Ember.get(data, collectionKey) else data)
    Ember.run records, records.load, klass, dataToLoad
    return