discourse/app/models/topic_poster.rb

# frozen_string_literal: true

class TopicPoster < OpenStruct
  include ActiveModel::Serialization

  attr_accessor :user, :description, :extras, :id, :primary_group

  def attributes
    {
      'user' => user,
      'description' => description,
      'extras' => extras,
      'id' => id,
      'primary_group' => primary_group
    }
  end

  # TODO: Remove when old list is removed
  def [](attr)
    public_send(attr)
  end
end