app/models/concerns/milestoneable.rb
module Milestoneable
extend ActiveSupport::Concern
included do
has_many :milestones, as: :milestoneable, inverse_of: :milestoneable, dependent: :destroy
scope :with_milestones, -> { joins(:milestones).distinct }
has_many :progress_bars, as: :progressable, inverse_of: :progressable
acts_as_taggable_on :milestone_tags
def primary_progress_bar
progress_bars.primary.first
end
def secondary_progress_bars
progress_bars.secondary
end
end
end