how to customize association sorting? about panko_serializer HOT 2 OPEN

class UserSerializer < Panko::Serializer
  has_many :posts_sorted_by_created_at, name: :posts, each_serializer: PostSerializer
  # posts array need to be order by published_at, for exmaple
end

class User < ApplicationRecord
  has_many :posts

  def posts_sorted_by_created_at
      # Sort the posts here
     # Suggesting to check if `posts.loaded?` is true and then use `sort_by` otherwise use `order(created_at: :desc)` for example
  end
end