fedux-org/proxy_rb

# frozen_string_literal: true
# ProxyRb
module ProxyRb
  # Basic Configuration
  class BasicConfiguration
    # In config wrapper
    #
    # Used to make the configuration read only if one needs to access an
    # configuration option from with `ProxyRb::Config`.
    #
    # @private
    class InConfigurationWrapper
      attr_reader :config
      private :config

      def initialize(config)
        @config = config.dup
      end

      # rubocop:disable Style/MethodMissing
      def method_missing(name, *args)
        raise ArgumentError, 'Options take no argument' if args.count.positive?
        raise UnknownOptionError, %(Option "#{name}" is unknown. Please use only earlier defined options) unless config.key? name

        config[name]
      end
      # rubocop:enable Style/MethodMissing
    end
  end
end