# frozen_string_literal: true

# ProjectStep is a detail in the documentation of a Project.
class ProjectStep < ApplicationRecord
  belongs_to :project, touch: true
  has_many :project_step_images, as: :viewable, dependent: :destroy
  accepts_nested_attributes_for :project_step_images, allow_destroy: true, reject_if: :all_blank

  default_scope -> { order(:step_nb) }
end