module KIR
  module Validation
    class AttachedDevicePrimaryIPCheck

      def self.make(validator)
        new(validator.device.network_environment)
      end

      def initialize(environment)
        @environment = environment
      end

      def run
        'the following attached devices are missing primary ip #{attached_device_ids.map(&:number).join(",")}' unless attached_device_with_no_primary.present?
      end

      # private

      def attached_device_with_no_primary
        @environment.network_devices.reject do |d|
          d.ip_addresses.any? { |ip| ip.is_primary? }
        end
      end

      def attached_device_ids
        attached_device_with_no_primary.map {|d| d.id} unless attached_device_with_no_primary.present?
      end
    end
  end
end