dynamic_callback_definitions

✨ Dynamically Defining Callbacks via Metaprogramming

For models that share similar callback sequences with slight variations, define callbacks in a metaprogrammed loop. This centralizes logic and reduces boilerplate.

module Trackable
  def self.included(base)
    base.class_eval do
      %i[create update destroy].each do |action|
        send("after_#{action}") do
          TrackingService.track(self, action)
        end
      end
    end
  end
end

class Article < ApplicationRecord
  include Trackable
end

This approach generates after_create, after_update, and after_destroy callbacks automatically, ensuring consistent behavior across models.