class NotificationSerializer < ActiveModel::Serializer attributes :id, :target_type, :target_id, :recipient_id, :unread, :created_at, :updated_at, :note_html def note_html context.render_to_string(partial: "notifications/notification", locals: {note: object, no_aspect_dropdown: true}) end def initialize(*_) super self.polymorphic = true self.root = false end end