sanger/sequencescape

# frozen_string_literal: true
module Heron
  module Factories
    module Concerns
      # This module provides a building interface to support creation of events in a
      # factory
      module Eventful
        def build_events(seed)
          return unless @params[:events]
          return if errors.count.positive?

          params_for_event.map { |event_params| Heron::Factories::Event.new(event_params, seed) }
        end

        def params_for_event
          return unless @params

          @params.dig(:events)
        end

        def add_all_errors_from_events(events)
          events.each { |event| add_all_errors_from_event(event) }
        end

        def add_all_errors_from_event(event)
          event.errors.each { |error| errors.add(error.attribute, error.message) }
        end

        def rollback_for_events(events)
          @output_result = false
          add_all_errors_from_events(events)
          raise ActiveRecord::Rollback
        end
      end
    end
  end
end