class ReeDaoLoadAggTest::UsersAggAutoloadBooksChildren

def call(ids_or_scope, **opts)
  load_agg(ids_or_scope, users, **opts) do
    belongs_to :organization
    has_many :books, autoload_children: true do
      has_one :author
      has_many :chapters
    
      has_many :reviews do
        has_one :review_author
      end
    end
  end
end