# WARNING ABOUT GENERATED CODE
#
# This file is generated. See the contributing for info on making contributions:
# https://github.com/aws/aws-sdk-ruby/blob/master/CONTRIBUTING.md
#
# WARNING ABOUT GENERATED CODE

module Aws
  module AutoScaling
    class NotificationConfiguration

      extend Aws::Deprecations

      # @overload def initialize(group_name, type, topic_arn, options = {})
      #   @param [String] group_name
      #   @param [String] type
      #   @param [String] topic_arn
      #   @option options [Client] :client
      # @overload def initialize(options = {})
      #   @option options [required, String] :group_name
      #   @option options [required, String] :type
      #   @option options [required, String] :topic_arn
      #   @option options [Client] :client
      def initialize(*args)
        options = Hash === args.last ? args.pop.dup : {}
        @group_name = extract_group_name(args, options)
        @type = extract_type(args, options)
        @topic_arn = extract_topic_arn(args, options)
        @data = options.delete(:data)
        @client = options.delete(:client) || Client.new(options)
      end

      # @!group Read-Only Attributes

      # @return [String]
      def group_name
        @group_name
      end
      alias :auto_scaling_group_name :group_name

      # @return [String]
      def type
        @type
      end
      alias :notification_type :type

      # @return [String]
      def topic_arn
        @topic_arn
      end

      # @!endgroup

      # @return [Client]
      def client
        @client
      end

      # @raise [Errors::ResourceNotLoadable]
      # @api private
      def load
        msg = "#load is not implemented, data only available via enumeration"
        raise Errors::ResourceNotLoadable, msg
      end
      alias :reload :load

      # @raise [Errors::ResourceNotLoadableError] Raises when {#data_loaded?} is `false`.
      # @return [Types::NotificationConfiguration]
      #   Returns the data for this {NotificationConfiguration}.
      def data
        load unless @data
        @data
      end

      # @return [Boolean]
      #   Returns `true` if this resource is loaded.  Accessing attributes or
      #   {#data} on an unloaded resource will trigger a call to {#load}.
      def data_loaded?
        !!@data
      end

      # @!group Actions

      # @example Request syntax with placeholder values
      #
      #   notification_configuration.delete()
      # @param [Hash] options ({})
      # @return [EmptyStructure]
      def delete(options = {})
        options = options.merge(
          auto_scaling_group_name: @group_name,
          topic_arn: @topic_arn
        )
        resp = @client.delete_notification_configuration(options)
        resp.data
      end

      # @example Request syntax with placeholder values
      #
      #   notification_configuration.put()
      # @param [Hash] options ({})
      # @return [EmptyStructure]
      def put(options = {})
        options = Aws::Util.deep_merge(options,
          auto_scaling_group_name: @name,
          topic_arn: @topic_arn,
          notification_types: [@notification_type]
        )
        resp = @client.put_notification_configuration(options)
        resp.data
      end

      # @!group Associations

      # @return [AutoScalingGroup]
      def group
        AutoScalingGroup.new(
          name: @group_name,
          client: @client
        )
      end

      # @deprecated
      # @api private
      def identifiers
        {
          group_name: @group_name,
          type: @type,
          topic_arn: @topic_arn
        }
      end
      deprecated(:identifiers)

      private

      def extract_group_name(args, options)
        value = args[0] || options.delete(:group_name)
        case value
        when String then value
        when nil then raise ArgumentError, "missing required option :group_name"
        else
          msg = "expected :group_name to be a String, got #{value.class}"
          raise ArgumentError, msg
        end
      end

      def extract_type(args, options)
        value = args[1] || options.delete(:type)
        case value
        when String then value
        when nil then raise ArgumentError, "missing required option :type"
        else
          msg = "expected :type to be a String, got #{value.class}"
          raise ArgumentError, msg
        end
      end

      def extract_topic_arn(args, options)
        value = args[2] || options.delete(:topic_arn)
        case value
        when String then value
        when nil then raise ArgumentError, "missing required option :topic_arn"
        else
          msg = "expected :topic_arn to be a String, got #{value.class}"
          raise ArgumentError, msg
        end
      end

      class Collection < Aws::Resources::Collection

        # @!group Batch Actions

        # @example Request syntax with placeholder values
        #
        #   notification_configuration.batch_put()
        # @param options ({})
        # @return [void]
        def batch_put(options = {})
          batch_enum.each do |batch|
            params = Aws::Util.copy_hash(options)
            params[:auto_scaling_group_name] = batch[0].name
            params[:topic_arn] = batch[0].topic_arn
            params[:notification_types] ||= []
            batch.each do |item|
              params[:notification_types] << {
                notification_type: item.notification_type
              }
            end
            batch[0].client.put_notification_configuration(params)
          end
          nil
        end

        # @!endgroup

      end
    end
  end
end