position_print.rb

# frozen_string_literal: true

module Administration
  module PositionsManagement
    class PositionPrint < Blueprinter::Base

      view :successed do
        identifier :id
        fields :name, :code, :token, :parent_id, :description, :children_count

        field :total_collaborators do |position|
          User.where(area_id: position.self_and_descendants.ids).count
        end

        field :total_descendants do |position|
          position.descendants.size
        end
      end

      view :errored do
        field :errors do |position|
          position.errors.messages.values.flatten
        end
      end
    end
  end
end