discourse/app/serializers/embeddable_host_serializer.rb

# frozen_string_literal: true

class EmbeddableHostSerializer < ApplicationSerializer
  TO_SERIALIZE = %i[id host allowed_paths class_name category_id tags user]

  attributes *TO_SERIALIZE

  TO_SERIALIZE.each { |attr| define_method(attr) { object.public_send(attr) } }

  def user
    object.user&.username
  end

  def tags
    object.tags.map(&:name)
  end
end