# frozen_string_literal: true

module Facter
  module Resolvers
    module Solaris
      class ZoneName < BaseResolver
        @fact_list ||= {}

        class << self
          private

          def post_resolve(fact_name)
            @fact_list.fetch(fact_name) { build_current_zone_name_fact(fact_name) }
          end

          def build_current_zone_name_fact(fact_name)
            zone_name_output = Facter::Core::Execution.execute('/bin/zonename', logger: log)

            if zone_name_output.empty?
              log.debug("Command #{command} returned an empty result")
              return
            end
            @fact_list[:current_zone_name] = zone_name_output.chomp
            @fact_list[fact_name]
          end
        end
      end
    end
  end
end