# frozen_string_literal: true

require_relative 'coaction'

module Coactive
  module Coactions
    extend ActiveSupport::Concern

    included do
      class_attribute :coactions_map
      self.coactions_map = {}
    end

    class_methods do
      def coaction(*names, **options)
        names.each do |name|
          coactions = coactions_map[name].to_a + [Coaction.new(self, name, options)]
          coactions_map[name] = coactions.sort_by.with_index { |coaction, i| [coaction.priority, i] }
        end
      end
    end
  end
end