import { ActiveModelSerializer } from 'active-model-adapter'
export default ActiveModelSerializer.extend  #DS.EmbeddedRecordsMixin,

  #serializeIntoHash: ->
  #  debugger
  #  @_super arguments...
  #  debugger
  #  3

  #payloadKeyFromModelName: (modelName) ->
  #  key = @_super(modelName)
  #  key.replace(/\//g, '.')

  serializeBelongsTo: (snapshot, json, relationship)->
    payloadKey = @keyForRelationship(relationship.key, 'belongsTo', 'serialize')
    belongsToId = snapshot.record.get("#{relationship.key}.id")
    belongsToId?= null
    json[payloadKey] = belongsToId
    # the super method looks up the inverse (workflow_step_definition) in stead of the constraint_workflow_step_definition id
    #debugger
    #@_super(arguments...)

  # If a relationship has configuration serialize: 'ids' then add the association's ids
  #   comments: DS.hasMany('comment', serialize: 'ids')
  serializeHasMany: (snapshot, json, relationship)->
    if relationship.options.serialize is 'ids'
      json["#{relationship.key.singularize()}_ids"] = Ember.get(snapshot.record, relationship.key).mapBy('id').toArray()