module EducodeSales
  class IdeaFollow < ApplicationRecord
    belongs_to :idea, optional: true, counter_cache: true
    belongs_to :staff, optional: true
    belongs_to :sale_staff, class_name: "Staff", foreign_key: "sale_staff_id", optional: true
    belongs_to :idea_staff, class_name: "Staff", foreign_key: "idea_staff_id", optional: true
    belongs_to :school, optional: true

    enum status: %w[未完成 已完成]
  end
end