fog/fog-openstack

require 'fog/openstack/models/collection'
require 'fog/openstack/identity/v3/models/domain'

module Fog
  module OpenStack
    class Identity
      class V3
        class Domains < Fog::OpenStack::Collection
          model Fog::OpenStack::Identity::V3::Domain

          def all(options = {})
            if service.openstack_cache_ttl > 0
              cached_domain, expires = Fog::OpenStack::Identity::V3::Domain.cache[{:token   => service.auth_token,
                                                                                   :options => options}]
              return cached_domain if cached_domain && expires > Time.now
            end

            domain_to_cache = load_response(service.list_domains(options), 'domains')
            if service.openstack_cache_ttl > 0
              cache = Fog::OpenStack::Identity::V3::Domain.cache
              cache[{:token => service.auth_token, :options => options}] = [domain_to_cache,
                                                                            Time.now + service.openstack_cache_ttl]
              Fog::OpenStack::Identity::V3::Domain.cache = cache
            end
            domain_to_cache
          end

          def create(attributes)
            super(attributes)
          end

          def auth_domains(options = {})
            load(service.auth_domains(options).body['domains'])
          end

          def find_by_id(id)
            if service.openstack_cache_ttl > 0
              cached_domain, expires = Fog::OpenStack::Identity::V3::Domain.cache[{:token => service.auth_token,
                                                                                   :id    => id}]
              return cached_domain if cached_domain && expires > Time.now
            end
            domain_hash = service.get_domain(id).body['domain']
            domain_to_cache = Fog::OpenStack::Identity::V3::Domain.new(
              domain_hash.merge(:service => service)
            )

            if service.openstack_cache_ttl > 0
              cache = Fog::OpenStack::Identity::V3::Domain.cache
              cache[{:token => service.auth_token, :id => id}] = [domain_to_cache, Time.now + service.openstack_cache_ttl]
              Fog::OpenStack::Identity::V3::Domain.cache = cache
            end
            domain_to_cache
          end

          def destroy(id)
            domain = find_by_id(id)
            domain.destroy
          end
        end
      end
    end
  end
end