Audited 3.0 gem : add extra user information to Audit

application_controller.rb

# app/controllers/application_controller.rb

class ApplicationController < ActionController::Base
  # (...)
  
  def save_admin_user_current_user
    Thread.current[:audited_admin_user_id] = current_admin_user&.id
    current_user
  end
  
end

auditable.rb

# app/models/concerns/auditable.rb

module Auditable
  extend ActiveSupport::Concern

  included do
    audited
  end

  def after_audit
    admin_user_id = Thread.current[:audited_admin_user_id]
    return unless admin_user_id.present?

    audits.last.tap { |audit| audit.admin_user_id = admin_user_id}.save!
  end
end

audited.rb

# config/initializers/audited.rb

Audited.current_user_method = :save_admin_user_current_user

your_model.rb

# app/models/your_model.rb

class YourModel < ActiveRecord::Base
  include Auditable
  
  # (...)
end