#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.  The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License.  You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
# License for the specific language governing permissions and limitations
# under the License.

module Deltacloud
  class LoadBalancer < BaseModel

    attr_accessor :realms
    attr_accessor :listeners
    attr_accessor :instances
    attr_accessor :public_addresses
    attr_accessor :created_at

    def add_listener(opts)
      @listeners << Listener.new(opts)
    end

    def to_hash(context)
      {
        :id => self.id,
        :href => context.load_balancer_url(self.id),
        :realms => realms,
        :listeners => listeners.map { |l| l.to_hash(context) },
        :instances => instances.map { |i| i.to_hash(context) },
        :public_addresses => public_addresses,
        :created_at => created_at
      }
    end

    class Listener < BaseModel
      attr_accessor :protocol
      attr_accessor :load_balancer_port
      attr_accessor :instance_port

      def to_hash(context)
        {
          :id => self.id,
          :protocol => protocol,
          :load_balancer_port => load_balancer_port,
          :instance_port => instance_port
        }
      end
    end

  end

end
