class NewMapSerializer < ActiveModel::Serializer embed :ids, include: true attributes :id, :name, :desc, :permission, :screenshot, :created_at, :updated_at has_many :topics, serializer: NewTopicSerializer has_many :synapses, serializer: NewSynapseSerializer has_many :mappings, serializer: NewMappingSerializer has_many :contributors, root: :users, serializer: NewUserSerializer #def filter(keys) # keys.delete(:outcome_author) unless object.outcome_author.present? # keys #end end