text: # coding=utf-8
  r"""
  This code was generated by
  \ / _    _  _|   _  _
   | (_)\/(_)(_|\/| |(/_  v1.0.0
        /       /
  """
  
  from twilio.base import deserialize
  from twilio.base import serialize
  from twilio.base import values
  from twilio.base.instance_context import InstanceContext
  from twilio.base.instance_resource import InstanceResource
  from twilio.base.list_resource import ListResource
  from twilio.base.page import Page
  from twilio.rest.chat.v1.service.channel import ChannelList
  from twilio.rest.chat.v1.service.role import RoleList
  from twilio.rest.chat.v1.service.user import UserList
  
  
  class ServiceList(ListResource):
      """  """
  
      def __init__(self, version):
          """
          Initialize the ServiceList
  
          :param Version version: Version that contains the resource
  
          :returns: twilio.rest.chat.v1.service.ServiceList
          :rtype: twilio.rest.chat.v1.service.ServiceList
          """
          super(ServiceList, self).__init__(version)
  
          # Path Solution
          self._solution = {}
          self._uri = '/Services'.format(**self._solution)
  
      def create(self, friendly_name):
          """
          Create a new ServiceInstance
  
          :param unicode friendly_name: Human-readable name for this service instance
  
          :returns: Newly created ServiceInstance
          :rtype: twilio.rest.chat.v1.service.ServiceInstance
          """
          data = values.of({'FriendlyName': friendly_name, })
  
          payload = self._version.create(
              'POST',
              self._uri,
              data=data,
          )
  
          return ServiceInstance(self._version, payload, )
  
      def stream(self, limit=None, page_size=None):
          """
          Streams ServiceInstance records from the API as a generator stream.
          This operation lazily loads records as efficiently as possible until the limit
          is reached.
          The results are returned as a generator, so this operation is memory efficient.
  
          :param int limit: Upper limit for the number of records to return. stream()
                            guarantees to never return more than limit.  Default is no limit
          :param int page_size: Number of records to fetch per request, when not set will use
                                the default value of 50 records.  If no page_size is defined
                                but a limit is defined, stream() will attempt to read the
                                limit with the most efficient page size, i.e. min(limit, 1000)
  
          :returns: Generator that will yield up to limit results
          :rtype: list[twilio.rest.chat.v1.service.ServiceInstance]
          """
          limits = self._version.read_limits(limit, page_size)
  
          page = self.page(page_size=limits['page_size'], )
  
          return self._version.stream(page, limits['limit'], limits['page_limit'])
  
      def list(self, limit=None, page_size=None):
          """
          Lists ServiceInstance records from the API as a list.
          Unlike stream(), this operation is eager and will load `limit` records into
          memory before returning.
  
          :param int limit: Upper limit for the number of records to return. list() guarantees
                            never to return more than limit.  Default is no limit
          :param int page_size: Number of records to fetch per request, when not set will use
                                the default value of 50 records.  If no page_size is defined
                                but a limit is defined, list() will attempt to read the limit
                                with the most efficient page size, i.e. min(limit, 1000)
  
          :returns: Generator that will yield up to limit results
          :rtype: list[twilio.rest.chat.v1.service.ServiceInstance]
          """
          return list(self.stream(limit=limit, page_size=page_size, ))
  
      def page(self, page_token=values.unset, page_number=values.unset,
               page_size=values.unset):
          """
          Retrieve a single page of ServiceInstance records from the API.
          Request is executed immediately
  
          :param str page_token: PageToken provided by the API
          :param int page_number: Page Number, this value is simply for client state
          :param int page_size: Number of records to return, defaults to 50
  
          :returns: Page of ServiceInstance
          :rtype: twilio.rest.chat.v1.service.ServicePage
          """
          params = values.of({'PageToken': page_token, 'Page': page_number, 'PageSize': page_size, })
  
          response = self._version.page(
              'GET',
              self._uri,
              params=params,
          )
  
          return ServicePage(self._version, response, self._solution)
  
      def get_page(self, target_url):
          """
          Retrieve a specific page of ServiceInstance records from the API.
          Request is executed immediately
  
          :param str target_url: API-generated URL for the requested results page
  
          :returns: Page of ServiceInstance
          :rtype: twilio.rest.chat.v1.service.ServicePage
          """
          response = self._version.domain.twilio.request(
              'GET',
              target_url,
          )
  
          return ServicePage(self._version, response, self._solution)
  
      def get(self, sid):
          """
          Constructs a ServiceContext
  
          :param sid: The sid
  
          :returns: twilio.rest.chat.v1.service.ServiceContext
          :rtype: twilio.rest.chat.v1.service.ServiceContext
          """
          return ServiceContext(self._version, sid=sid, )
  
      def __call__(self, sid):
          """
          Constructs a ServiceContext
  
          :param sid: The sid
  
          :returns: twilio.rest.chat.v1.service.ServiceContext
          :rtype: twilio.rest.chat.v1.service.ServiceContext
          """
          return ServiceContext(self._version, sid=sid, )
  
      def __repr__(self):
          """
          Provide a friendly representation
  
          :returns: Machine friendly representation
          :rtype: str
          """
          return '<Twilio.Chat.V1.ServiceList>'
  
  
  class ServicePage(Page):
      """  """
  
      def __init__(self, version, response, solution):
          """
          Initialize the ServicePage
  
          :param Version version: Version that contains the resource
          :param Response response: Response from the API
  
          :returns: twilio.rest.chat.v1.service.ServicePage
          :rtype: twilio.rest.chat.v1.service.ServicePage
          """
          super(ServicePage, self).__init__(version, response)
  
          # Path Solution
          self._solution = solution
  
      def get_instance(self, payload):
          """
          Build an instance of ServiceInstance
  
          :param dict payload: Payload response from the API
  
          :returns: twilio.rest.chat.v1.service.ServiceInstance
          :rtype: twilio.rest.chat.v1.service.ServiceInstance
          """
          return ServiceInstance(self._version, payload, )
  
      def __repr__(self):
          """
          Provide a friendly representation
  
          :returns: Machine friendly representation
          :rtype: str
          """
          return '<Twilio.Chat.V1.ServicePage>'
  
  
  class ServiceContext(InstanceContext):
      """  """
  
      def __init__(self, version, sid):
          """
          Initialize the ServiceContext
  
          :param Version version: Version that contains the resource
          :param sid: The sid
  
          :returns: twilio.rest.chat.v1.service.ServiceContext
          :rtype: twilio.rest.chat.v1.service.ServiceContext
          """
          super(ServiceContext, self).__init__(version)
  
          # Path Solution
          self._solution = {'sid': sid, }
          self._uri = '/Services/{sid}'.format(**self._solution)
  
          # Dependents
          self._channels = None
          self._roles = None
          self._users = None
  
      def fetch(self):
          """
          Fetch a ServiceInstance
  
          :returns: Fetched ServiceInstance
          :rtype: twilio.rest.chat.v1.service.ServiceInstance
          """
          params = values.of({})
  
          payload = self._version.fetch(
              'GET',
              self._uri,
              params=params,
          )
  
          return ServiceInstance(self._version, payload, sid=self._solution['sid'], )
  
      def delete(self):
          """
          Deletes the ServiceInstance
  
          :returns: True if delete succeeds, False otherwise
          :rtype: bool
          """
          return self._version.delete('delete', self._uri)
  
      def update(self, friendly_name=values.unset,
                 default_service_role_sid=values.unset,
                 default_channel_role_sid=values.unset,
                 default_channel_creator_role_sid=values.unset,
                 read_status_enabled=values.unset, reachability_enabled=values.unset,
                 typing_indicator_timeout=values.unset,
                 consumption_report_interval=values.unset,
                 notifications_new_message_enabled=values.unset,
                 notifications_new_message_template=values.unset,
                 notifications_added_to_channel_enabled=values.unset,
                 notifications_added_to_channel_template=values.unset,
                 notifications_removed_from_channel_enabled=values.unset,
                 notifications_removed_from_channel_template=values.unset,
                 notifications_invited_to_channel_enabled=values.unset,
                 notifications_invited_to_channel_template=values.unset,
                 pre_webhook_url=values.unset, post_webhook_url=values.unset,
                 webhook_method=values.unset, webhook_filters=values.unset,
                 webhooks_on_message_send_url=values.unset,
                 webhooks_on_message_send_method=values.unset,
                 webhooks_on_message_send_format=values.unset,
                 webhooks_on_message_update_url=values.unset,
                 webhooks_on_message_update_method=values.unset,
                 webhooks_on_message_update_format=values.unset,
                 webhooks_on_message_remove_url=values.unset,
                 webhooks_on_message_remove_method=values.unset,
                 webhooks_on_message_remove_format=values.unset,
                 webhooks_on_channel_add_url=values.unset,
                 webhooks_on_channel_add_method=values.unset,
                 webhooks_on_channel_add_format=values.unset,
                 webhooks_on_channel_destroy_url=values.unset,
                 webhooks_on_channel_destroy_method=values.unset,
                 webhooks_on_channel_destroy_format=values.unset,
                 webhooks_on_channel_update_url=values.unset,
                 webhooks_on_channel_update_method=values.unset,
                 webhooks_on_channel_update_format=values.unset,
                 webhooks_on_member_add_url=values.unset,
                 webhooks_on_member_add_method=values.unset,
                 webhooks_on_member_add_format=values.unset,
                 webhooks_on_member_remove_url=values.unset,
                 webhooks_on_member_remove_method=values.unset,
                 webhooks_on_member_remove_format=values.unset,
                 webhooks_on_message_sent_url=values.unset,
                 webhooks_on_message_sent_method=values.unset,
                 webhooks_on_message_sent_format=values.unset,
                 webhooks_on_message_updated_url=values.unset,
                 webhooks_on_message_updated_method=values.unset,
                 webhooks_on_message_updated_format=values.unset,
                 webhooks_on_message_removed_url=values.unset,
                 webhooks_on_message_removed_method=values.unset,
                 webhooks_on_message_removed_format=values.unset,
                 webhooks_on_channel_added_url=values.unset,
                 webhooks_on_channel_added_method=values.unset,
                 webhooks_on_channel_added_format=values.unset,
                 webhooks_on_channel_destroyed_url=values.unset,
                 webhooks_on_channel_destroyed_method=values.unset,
                 webhooks_on_channel_destroyed_format=values.unset,
                 webhooks_on_channel_updated_url=values.unset,
                 webhooks_on_channel_updated_method=values.unset,
                 webhooks_on_channel_updated_format=values.unset,
                 webhooks_on_member_added_url=values.unset,
                 webhooks_on_member_added_method=values.unset,
                 webhooks_on_member_added_format=values.unset,
                 webhooks_on_member_removed_url=values.unset,
                 webhooks_on_member_removed_method=values.unset,
                 webhooks_on_member_removed_format=values.unset,
                 limits_channel_members=values.unset,
                 limits_user_channels=values.unset):
          """
          Update the ServiceInstance
  
          :param unicode friendly_name: Human-readable name for this service instance
          :param unicode default_service_role_sid: The default_service_role_sid
          :param unicode default_channel_role_sid: Channel role assigned on channel join
          :param unicode default_channel_creator_role_sid: Channel role assigned to creator of channel when joining for first time
          :param bool read_status_enabled: true if the member read status feature is enabled, false if not.
          :param bool reachability_enabled: true if the reachability feature should be enabled.
          :param unicode typing_indicator_timeout: ISO 8601 duration indicating the timeout after "started typing" event when client should assume that user is not typing anymore even if no "ended typing" message received
          :param unicode consumption_report_interval: ISO 8601 duration indicating the interval between consumption reports sent from client endpoints.
          :param bool notifications_new_message_enabled: The notifications.new_message.enabled
          :param unicode notifications_new_message_template: The notifications.new_message.template
          :param bool notifications_added_to_channel_enabled: The notifications.added_to_channel.enabled
          :param unicode notifications_added_to_channel_template: The notifications.added_to_channel.template
          :param bool notifications_removed_from_channel_enabled: The notifications.removed_from_channel.enabled
          :param unicode notifications_removed_from_channel_template: The notifications.removed_from_channel.template
          :param bool notifications_invited_to_channel_enabled: The notifications.invited_to_channel.enabled
          :param unicode notifications_invited_to_channel_template: The notifications.invited_to_channel.template
          :param unicode pre_webhook_url: The webhook URL for PRE-Event webhooks.
          :param unicode post_webhook_url: The webhook URL for POST-Event webhooks.
          :param unicode webhook_method: The webhook request format to use.
          :param unicode webhook_filters: The list of WebHook events that are enabled for this Service instance.
          :param unicode webhooks_on_message_send_url: The webhooks.on_message_send.url
          :param unicode webhooks_on_message_send_method: The webhooks.on_message_send.method
          :param unicode webhooks_on_message_send_format: The webhooks.on_message_send.format
          :param unicode webhooks_on_message_update_url: The webhooks.on_message_update.url
          :param unicode webhooks_on_message_update_method: The webhooks.on_message_update.method
          :param unicode webhooks_on_message_update_format: The webhooks.on_message_update.format
          :param unicode webhooks_on_message_remove_url: The webhooks.on_message_remove.url
          :param unicode webhooks_on_message_remove_method: The webhooks.on_message_remove.method
          :param unicode webhooks_on_message_remove_format: The webhooks.on_message_remove.format
          :param unicode webhooks_on_channel_add_url: The webhooks.on_channel_add.url
          :param unicode webhooks_on_channel_add_method: The webhooks.on_channel_add.method
          :param unicode webhooks_on_channel_add_format: The webhooks.on_channel_add.format
          :param unicode webhooks_on_channel_destroy_url: The webhooks.on_channel_destroy.url
          :param unicode webhooks_on_channel_destroy_method: The webhooks.on_channel_destroy.method
          :param unicode webhooks_on_channel_destroy_format: The webhooks.on_channel_destroy.format
          :param unicode webhooks_on_channel_update_url: The webhooks.on_channel_update.url
          :param unicode webhooks_on_channel_update_method: The webhooks.on_channel_update.method
          :param unicode webhooks_on_channel_update_format: The webhooks.on_channel_update.format
          :param unicode webhooks_on_member_add_url: The webhooks.on_member_add.url
          :param unicode webhooks_on_member_add_method: The webhooks.on_member_add.method
          :param unicode webhooks_on_member_add_format: The webhooks.on_member_add.format
          :param unicode webhooks_on_member_remove_url: The webhooks.on_member_remove.url
          :param unicode webhooks_on_member_remove_method: The webhooks.on_member_remove.method
          :param unicode webhooks_on_member_remove_format: The webhooks.on_member_remove.format
          :param unicode webhooks_on_message_sent_url: The webhooks.on_message_sent.url
          :param unicode webhooks_on_message_sent_method: The webhooks.on_message_sent.method
          :param unicode webhooks_on_message_sent_format: The webhooks.on_message_sent.format
          :param unicode webhooks_on_message_updated_url: The webhooks.on_message_updated.url
          :param unicode webhooks_on_message_updated_method: The webhooks.on_message_updated.method
          :param unicode webhooks_on_message_updated_format: The webhooks.on_message_updated.format
          :param unicode webhooks_on_message_removed_url: The webhooks.on_message_removed.url
          :param unicode webhooks_on_message_removed_method: The webhooks.on_message_removed.method
          :param unicode webhooks_on_message_removed_format: The webhooks.on_message_removed.format
          :param unicode webhooks_on_channel_added_url: The webhooks.on_channel_added.url
          :param unicode webhooks_on_channel_added_method: The webhooks.on_channel_added.method
          :param unicode webhooks_on_channel_added_format: The webhooks.on_channel_added.format
          :param unicode webhooks_on_channel_destroyed_url: The webhooks.on_channel_destroyed.url
          :param unicode webhooks_on_channel_destroyed_method: The webhooks.on_channel_destroyed.method
          :param unicode webhooks_on_channel_destroyed_format: The webhooks.on_channel_destroyed.format
          :param unicode webhooks_on_channel_updated_url: The webhooks.on_channel_updated.url
          :param unicode webhooks_on_channel_updated_method: The webhooks.on_channel_updated.method
          :param unicode webhooks_on_channel_updated_format: The webhooks.on_channel_updated.format
          :param unicode webhooks_on_member_added_url: The webhooks.on_member_added.url
          :param unicode webhooks_on_member_added_method: The webhooks.on_member_added.method
          :param unicode webhooks_on_member_added_format: The webhooks.on_member_added.format
          :param unicode webhooks_on_member_removed_url: The webhooks.on_member_removed.url
          :param unicode webhooks_on_member_removed_method: The webhooks.on_member_removed.method
          :param unicode webhooks_on_member_removed_format: The webhooks.on_member_removed.format
          :param unicode limits_channel_members: The limits.channel_members
          :param unicode limits_user_channels: The limits.user_channels
  
          :returns: Updated ServiceInstance
          :rtype: twilio.rest.chat.v1.service.ServiceInstance
          """
          data = values.of({
              'FriendlyName': friendly_name,
              'DefaultServiceRoleSid': default_service_role_sid,
              'DefaultChannelRoleSid': default_channel_role_sid,
              'DefaultChannelCreatorRoleSid': default_channel_creator_role_sid,
              'ReadStatusEnabled': read_status_enabled,
              'ReachabilityEnabled': reachability_enabled,
              'TypingIndicatorTimeout': typing_indicator_timeout,
              'ConsumptionReportInterval': consumption_report_interval,
              'Notifications.NewMessage.Enabled': notifications_new_message_enabled,
              'Notifications.NewMessage.Template': notifications_new_message_template,
              'Notifications.AddedToChannel.Enabled': notifications_added_to_channel_enabled,
              'Notifications.AddedToChannel.Template': notifications_added_to_channel_template,
              'Notifications.RemovedFromChannel.Enabled': notifications_removed_from_channel_enabled,
              'Notifications.RemovedFromChannel.Template': notifications_removed_from_channel_template,
              'Notifications.InvitedToChannel.Enabled': notifications_invited_to_channel_enabled,
              'Notifications.InvitedToChannel.Template': notifications_invited_to_channel_template,
              'PreWebhookUrl': pre_webhook_url,
              'PostWebhookUrl': post_webhook_url,
              'WebhookMethod': webhook_method,
              'WebhookFilters': serialize.map(webhook_filters, lambda e: e),
              'Webhooks.OnMessageSend.Url': webhooks_on_message_send_url,
              'Webhooks.OnMessageSend.Method': webhooks_on_message_send_method,
              'Webhooks.OnMessageSend.Format': webhooks_on_message_send_format,
              'Webhooks.OnMessageUpdate.Url': webhooks_on_message_update_url,
              'Webhooks.OnMessageUpdate.Method': webhooks_on_message_update_method,
              'Webhooks.OnMessageUpdate.Format': webhooks_on_message_update_format,
              'Webhooks.OnMessageRemove.Url': webhooks_on_message_remove_url,
              'Webhooks.OnMessageRemove.Method': webhooks_on_message_remove_method,
              'Webhooks.OnMessageRemove.Format': webhooks_on_message_remove_format,
              'Webhooks.OnChannelAdd.Url': webhooks_on_channel_add_url,
              'Webhooks.OnChannelAdd.Method': webhooks_on_channel_add_method,
              'Webhooks.OnChannelAdd.Format': webhooks_on_channel_add_format,
              'Webhooks.OnChannelDestroy.Url': webhooks_on_channel_destroy_url,
              'Webhooks.OnChannelDestroy.Method': webhooks_on_channel_destroy_method,
              'Webhooks.OnChannelDestroy.Format': webhooks_on_channel_destroy_format,
              'Webhooks.OnChannelUpdate.Url': webhooks_on_channel_update_url,
              'Webhooks.OnChannelUpdate.Method': webhooks_on_channel_update_method,
              'Webhooks.OnChannelUpdate.Format': webhooks_on_channel_update_format,
              'Webhooks.OnMemberAdd.Url': webhooks_on_member_add_url,
              'Webhooks.OnMemberAdd.Method': webhooks_on_member_add_method,
              'Webhooks.OnMemberAdd.Format': webhooks_on_member_add_format,
              'Webhooks.OnMemberRemove.Url': webhooks_on_member_remove_url,
              'Webhooks.OnMemberRemove.Method': webhooks_on_member_remove_method,
              'Webhooks.OnMemberRemove.Format': webhooks_on_member_remove_format,
              'Webhooks.OnMessageSent.Url': webhooks_on_message_sent_url,
              'Webhooks.OnMessageSent.Method': webhooks_on_message_sent_method,
              'Webhooks.OnMessageSent.Format': webhooks_on_message_sent_format,
              'Webhooks.OnMessageUpdated.Url': webhooks_on_message_updated_url,
              'Webhooks.OnMessageUpdated.Method': webhooks_on_message_updated_method,
              'Webhooks.OnMessageUpdated.Format': webhooks_on_message_updated_format,
              'Webhooks.OnMessageRemoved.Url': webhooks_on_message_removed_url,
              'Webhooks.OnMessageRemoved.Method': webhooks_on_message_removed_method,
              'Webhooks.OnMessageRemoved.Format': webhooks_on_message_removed_format,
              'Webhooks.OnChannelAdded.Url': webhooks_on_channel_added_url,
              'Webhooks.OnChannelAdded.Method': webhooks_on_channel_added_method,
              'Webhooks.OnChannelAdded.Format': webhooks_on_channel_added_format,
              'Webhooks.OnChannelDestroyed.Url': webhooks_on_channel_destroyed_url,
              'Webhooks.OnChannelDestroyed.Method': webhooks_on_channel_destroyed_method,
              'Webhooks.OnChannelDestroyed.Format': webhooks_on_channel_destroyed_format,
              'Webhooks.OnChannelUpdated.Url': webhooks_on_channel_updated_url,
              'Webhooks.OnChannelUpdated.Method': webhooks_on_channel_updated_method,
              'Webhooks.OnChannelUpdated.Format': webhooks_on_channel_updated_format,
              'Webhooks.OnMemberAdded.Url': webhooks_on_member_added_url,
              'Webhooks.OnMemberAdded.Method': webhooks_on_member_added_method,
              'Webhooks.OnMemberAdded.Format': webhooks_on_member_added_format,
              'Webhooks.OnMemberRemoved.Url': webhooks_on_member_removed_url,
              'Webhooks.OnMemberRemoved.Method': webhooks_on_member_removed_method,
              'Webhooks.OnMemberRemoved.Format': webhooks_on_member_removed_format,
              'Limits.ChannelMembers': limits_channel_members,
              'Limits.UserChannels': limits_user_channels,
          })
  
          payload = self._version.update(
              'POST',
              self._uri,
              data=data,
          )
  
          return ServiceInstance(self._version, payload, sid=self._solution['sid'], )
  
      @property
      def channels(self):
          """
          Access the channels
  
          :returns: twilio.rest.chat.v1.service.channel.ChannelList
          :rtype: twilio.rest.chat.v1.service.channel.ChannelList
          """
          if self._channels is None:
              self._channels = ChannelList(self._version, service_sid=self._solution['sid'], )
          return self._channels
  
      @property
      def roles(self):
          """
          Access the roles
  
          :returns: twilio.rest.chat.v1.service.role.RoleList
          :rtype: twilio.rest.chat.v1.service.role.RoleList
          """
          if self._roles is None:
              self._roles = RoleList(self._version, service_sid=self._solution['sid'], )
          return self._roles
  
      @property
      def users(self):
          """
          Access the users
  
          :returns: twilio.rest.chat.v1.service.user.UserList
          :rtype: twilio.rest.chat.v1.service.user.UserList
          """
          if self._users is None:
              self._users = UserList(self._version, service_sid=self._solution['sid'], )
          return self._users
  
      def __repr__(self):
          """
          Provide a friendly representation
  
          :returns: Machine friendly representation
          :rtype: str
          """
          context = ' '.join('{}={}'.format(k, v) for k, v in self._solution.items())
          return '<Twilio.Chat.V1.ServiceContext {}>'.format(context)
  
  
  class ServiceInstance(InstanceResource):
      """  """
  
      def __init__(self, version, payload, sid=None):
          """
          Initialize the ServiceInstance
  
          :returns: twilio.rest.chat.v1.service.ServiceInstance
          :rtype: twilio.rest.chat.v1.service.ServiceInstance
          """
          super(ServiceInstance, self).__init__(version)
  
          # Marshaled Properties
          self._properties = {
              'sid': payload['sid'],
              'account_sid': payload['account_sid'],
              'friendly_name': payload['friendly_name'],
              'date_created': deserialize.iso8601_datetime(payload['date_created']),
              'date_updated': deserialize.iso8601_datetime(payload['date_updated']),
              'default_service_role_sid': payload['default_service_role_sid'],
              'default_channel_role_sid': payload['default_channel_role_sid'],
              'default_channel_creator_role_sid': payload['default_channel_creator_role_sid'],
              'read_status_enabled': payload['read_status_enabled'],
              'reachability_enabled': payload['reachability_enabled'],
              'typing_indicator_timeout': deserialize.integer(payload['typing_indicator_timeout']),
              'consumption_report_interval': deserialize.integer(payload['consumption_report_interval']),
              'limits': payload['limits'],
              'webhooks': payload['webhooks'],
              'pre_webhook_url': payload['pre_webhook_url'],
              'post_webhook_url': payload['post_webhook_url'],
              'webhook_method': payload['webhook_method'],
              'webhook_filters': payload['webhook_filters'],
              'notifications': payload['notifications'],
              'url': payload['url'],
              'links': payload['links'],
          }
  
          # Context
          self._context = None
          self._solution = {'sid': sid or self._properties['sid'], }
  
      @property
      def _proxy(self):
          """
          Generate an instance context for the instance, the context is capable of
          performing various actions.  All instance actions are proxied to the context
  
          :returns: ServiceContext for this ServiceInstance
          :rtype: twilio.rest.chat.v1.service.ServiceContext
          """
          if self._context is None:
              self._context = ServiceContext(self._version, sid=self._solution['sid'], )
          return self._context
  
      @property
      def sid(self):
          """
          :returns: A 34 character string that uniquely identifies this resource.
          :rtype: unicode
          """
          return self._properties['sid']
  
      @property
      def account_sid(self):
          """
          :returns: The unique id of the Account responsible for this service.
          :rtype: unicode
          """
          return self._properties['account_sid']
  
      @property
      def friendly_name(self):
          """
          :returns: The human-readable name of this service.
          :rtype: unicode
          """
          return self._properties['friendly_name']
  
      @property
      def date_created(self):
          """
          :returns: The date that this resource was created
          :rtype: datetime
          """
          return self._properties['date_created']
  
      @property
      def date_updated(self):
          """
          :returns: The date that this resource was last updated
          :rtype: datetime
          """
          return self._properties['date_updated']
  
      @property
      def default_service_role_sid(self):
          """
          :returns: The service role assigned to users when they are added to the service.
          :rtype: unicode
          """
          return self._properties['default_service_role_sid']
  
      @property
      def default_channel_role_sid(self):
          """
          :returns: The channel role assigned to users when they are added to a channel.
          :rtype: unicode
          """
          return self._properties['default_channel_role_sid']
  
      @property
      def default_channel_creator_role_sid(self):
          """
          :returns: The channel role assigned to a channel creator when joining a new channel.
          :rtype: unicode
          """
          return self._properties['default_channel_creator_role_sid']
  
      @property
      def read_status_enabled(self):
          """
          :returns: Enable the Message Consumption Horizon feature.
          :rtype: bool
          """
          return self._properties['read_status_enabled']
  
      @property
      def reachability_enabled(self):
          """
          :returns: Indicates whether the  the Reachability feature is enabled for this Service instance.
          :rtype: bool
          """
          return self._properties['reachability_enabled']
  
      @property
      def typing_indicator_timeout(self):
          """
          :returns: The amount of time after a "started typing" event when clients should assume that user is no longer typing, even if no "ended typing" message was received.
          :rtype: unicode
          """
          return self._properties['typing_indicator_timeout']
  
      @property
      def consumption_report_interval(self):
          """
          :returns: The interval between consumption reports submission batches from client endpoints.
          :rtype: unicode
          """
          return self._properties['consumption_report_interval']
  
      @property
      def limits(self):
          """
          :returns: The limits
          :rtype: dict
          """
          return self._properties['limits']
  
      @property
      def webhooks(self):
          """
          :returns: The webhooks
          :rtype: dict
          """
          return self._properties['webhooks']
  
      @property
      def pre_webhook_url(self):
          """
          :returns: The webhook URL for PRE-Event webhooks.
          :rtype: unicode
          """
          return self._properties['pre_webhook_url']
  
      @property
      def post_webhook_url(self):
          """
          :returns: The webhook URL for POST-Event webhooks.
          :rtype: unicode
          """
          return self._properties['post_webhook_url']
  
      @property
      def webhook_method(self):
          """
          :returns: The webhook request format to use.
          :rtype: unicode
          """
          return self._properties['webhook_method']
  
      @property
      def webhook_filters(self):
          """
          :returns: The list of WebHook events that are enabled for this Service instance.
          :rtype: unicode
          """
          return self._properties['webhook_filters']
  
      @property
      def notifications(self):
          """
          :returns: Notification configuration for the Service instance.
          :rtype: dict
          """
          return self._properties['notifications']
  
      @property
      def url(self):
          """
          :returns: An absolute URL for this service.
          :rtype: unicode
          """
          return self._properties['url']
  
      @property
      def links(self):
          """
          :returns: URLs to access the Channels, Roles, and Users for this service.
          :rtype: unicode
          """
          return self._properties['links']
  
      def fetch(self):
          """
          Fetch a ServiceInstance
  
          :returns: Fetched ServiceInstance
          :rtype: twilio.rest.chat.v1.service.ServiceInstance
          """
          return self._proxy.fetch()
  
      def delete(self):
          """
          Deletes the ServiceInstance
  
          :returns: True if delete succeeds, False otherwise
          :rtype: bool
          """
          return self._proxy.delete()
  
      def update(self, friendly_name=values.unset,
                 default_service_role_sid=values.unset,
                 default_channel_role_sid=values.unset,
                 default_channel_creator_role_sid=values.unset,
                 read_status_enabled=values.unset, reachability_enabled=values.unset,
                 typing_indicator_timeout=values.unset,
                 consumption_report_interval=values.unset,
                 notifications_new_message_enabled=values.unset,
                 notifications_new_message_template=values.unset,
                 notifications_added_to_channel_enabled=values.unset,
                 notifications_added_to_channel_template=values.unset,
                 notifications_removed_from_channel_enabled=values.unset,
                 notifications_removed_from_channel_template=values.unset,
                 notifications_invited_to_channel_enabled=values.unset,
                 notifications_invited_to_channel_template=values.unset,
                 pre_webhook_url=values.unset, post_webhook_url=values.unset,
                 webhook_method=values.unset, webhook_filters=values.unset,
                 webhooks_on_message_send_url=values.unset,
                 webhooks_on_message_send_method=values.unset,
                 webhooks_on_message_send_format=values.unset,
                 webhooks_on_message_update_url=values.unset,
                 webhooks_on_message_update_method=values.unset,
                 webhooks_on_message_update_format=values.unset,
                 webhooks_on_message_remove_url=values.unset,
                 webhooks_on_message_remove_method=values.unset,
                 webhooks_on_message_remove_format=values.unset,
                 webhooks_on_channel_add_url=values.unset,
                 webhooks_on_channel_add_method=values.unset,
                 webhooks_on_channel_add_format=values.unset,
                 webhooks_on_channel_destroy_url=values.unset,
                 webhooks_on_channel_destroy_method=values.unset,
                 webhooks_on_channel_destroy_format=values.unset,
                 webhooks_on_channel_update_url=values.unset,
                 webhooks_on_channel_update_method=values.unset,
                 webhooks_on_channel_update_format=values.unset,
                 webhooks_on_member_add_url=values.unset,
                 webhooks_on_member_add_method=values.unset,
                 webhooks_on_member_add_format=values.unset,
                 webhooks_on_member_remove_url=values.unset,
                 webhooks_on_member_remove_method=values.unset,
                 webhooks_on_member_remove_format=values.unset,
                 webhooks_on_message_sent_url=values.unset,
                 webhooks_on_message_sent_method=values.unset,
                 webhooks_on_message_sent_format=values.unset,
                 webhooks_on_message_updated_url=values.unset,
                 webhooks_on_message_updated_method=values.unset,
                 webhooks_on_message_updated_format=values.unset,
                 webhooks_on_message_removed_url=values.unset,
                 webhooks_on_message_removed_method=values.unset,
                 webhooks_on_message_removed_format=values.unset,
                 webhooks_on_channel_added_url=values.unset,
                 webhooks_on_channel_added_method=values.unset,
                 webhooks_on_channel_added_format=values.unset,
                 webhooks_on_channel_destroyed_url=values.unset,
                 webhooks_on_channel_destroyed_method=values.unset,
                 webhooks_on_channel_destroyed_format=values.unset,
                 webhooks_on_channel_updated_url=values.unset,
                 webhooks_on_channel_updated_method=values.unset,
                 webhooks_on_channel_updated_format=values.unset,
                 webhooks_on_member_added_url=values.unset,
                 webhooks_on_member_added_method=values.unset,
                 webhooks_on_member_added_format=values.unset,
                 webhooks_on_member_removed_url=values.unset,
                 webhooks_on_member_removed_method=values.unset,
                 webhooks_on_member_removed_format=values.unset,
                 limits_channel_members=values.unset,
                 limits_user_channels=values.unset):
          """
          Update the ServiceInstance
  
          :param unicode friendly_name: Human-readable name for this service instance
          :param unicode default_service_role_sid: The default_service_role_sid
          :param unicode default_channel_role_sid: Channel role assigned on channel join
          :param unicode default_channel_creator_role_sid: Channel role assigned to creator of channel when joining for first time
          :param bool read_status_enabled: true if the member read status feature is enabled, false if not.
          :param bool reachability_enabled: true if the reachability feature should be enabled.
          :param unicode typing_indicator_timeout: ISO 8601 duration indicating the timeout after "started typing" event when client should assume that user is not typing anymore even if no "ended typing" message received
          :param unicode consumption_report_interval: ISO 8601 duration indicating the interval between consumption reports sent from client endpoints.
          :param bool notifications_new_message_enabled: The notifications.new_message.enabled
          :param unicode notifications_new_message_template: The notifications.new_message.template
          :param bool notifications_added_to_channel_enabled: The notifications.added_to_channel.enabled
          :param unicode notifications_added_to_channel_template: The notifications.added_to_channel.template
          :param bool notifications_removed_from_channel_enabled: The notifications.removed_from_channel.enabled
          :param unicode notifications_removed_from_channel_template: The notifications.removed_from_channel.template
          :param bool notifications_invited_to_channel_enabled: The notifications.invited_to_channel.enabled
          :param unicode notifications_invited_to_channel_template: The notifications.invited_to_channel.template
          :param unicode pre_webhook_url: The webhook URL for PRE-Event webhooks.
          :param unicode post_webhook_url: The webhook URL for POST-Event webhooks.
          :param unicode webhook_method: The webhook request format to use.
          :param unicode webhook_filters: The list of WebHook events that are enabled for this Service instance.
          :param unicode webhooks_on_message_send_url: The webhooks.on_message_send.url
          :param unicode webhooks_on_message_send_method: The webhooks.on_message_send.method
          :param unicode webhooks_on_message_send_format: The webhooks.on_message_send.format
          :param unicode webhooks_on_message_update_url: The webhooks.on_message_update.url
          :param unicode webhooks_on_message_update_method: The webhooks.on_message_update.method
          :param unicode webhooks_on_message_update_format: The webhooks.on_message_update.format
          :param unicode webhooks_on_message_remove_url: The webhooks.on_message_remove.url
          :param unicode webhooks_on_message_remove_method: The webhooks.on_message_remove.method
          :param unicode webhooks_on_message_remove_format: The webhooks.on_message_remove.format
          :param unicode webhooks_on_channel_add_url: The webhooks.on_channel_add.url
          :param unicode webhooks_on_channel_add_method: The webhooks.on_channel_add.method
          :param unicode webhooks_on_channel_add_format: The webhooks.on_channel_add.format
          :param unicode webhooks_on_channel_destroy_url: The webhooks.on_channel_destroy.url
          :param unicode webhooks_on_channel_destroy_method: The webhooks.on_channel_destroy.method
          :param unicode webhooks_on_channel_destroy_format: The webhooks.on_channel_destroy.format
          :param unicode webhooks_on_channel_update_url: The webhooks.on_channel_update.url
          :param unicode webhooks_on_channel_update_method: The webhooks.on_channel_update.method
          :param unicode webhooks_on_channel_update_format: The webhooks.on_channel_update.format
          :param unicode webhooks_on_member_add_url: The webhooks.on_member_add.url
          :param unicode webhooks_on_member_add_method: The webhooks.on_member_add.method
          :param unicode webhooks_on_member_add_format: The webhooks.on_member_add.format
          :param unicode webhooks_on_member_remove_url: The webhooks.on_member_remove.url
          :param unicode webhooks_on_member_remove_method: The webhooks.on_member_remove.method
          :param unicode webhooks_on_member_remove_format: The webhooks.on_member_remove.format
          :param unicode webhooks_on_message_sent_url: The webhooks.on_message_sent.url
          :param unicode webhooks_on_message_sent_method: The webhooks.on_message_sent.method
          :param unicode webhooks_on_message_sent_format: The webhooks.on_message_sent.format
          :param unicode webhooks_on_message_updated_url: The webhooks.on_message_updated.url
          :param unicode webhooks_on_message_updated_method: The webhooks.on_message_updated.method
          :param unicode webhooks_on_message_updated_format: The webhooks.on_message_updated.format
          :param unicode webhooks_on_message_removed_url: The webhooks.on_message_removed.url
          :param unicode webhooks_on_message_removed_method: The webhooks.on_message_removed.method
          :param unicode webhooks_on_message_removed_format: The webhooks.on_message_removed.format
          :param unicode webhooks_on_channel_added_url: The webhooks.on_channel_added.url
          :param unicode webhooks_on_channel_added_method: The webhooks.on_channel_added.method
          :param unicode webhooks_on_channel_added_format: The webhooks.on_channel_added.format
          :param unicode webhooks_on_channel_destroyed_url: The webhooks.on_channel_destroyed.url
          :param unicode webhooks_on_channel_destroyed_method: The webhooks.on_channel_destroyed.method
          :param unicode webhooks_on_channel_destroyed_format: The webhooks.on_channel_destroyed.format
          :param unicode webhooks_on_channel_updated_url: The webhooks.on_channel_updated.url
          :param unicode webhooks_on_channel_updated_method: The webhooks.on_channel_updated.method
          :param unicode webhooks_on_channel_updated_format: The webhooks.on_channel_updated.format
          :param unicode webhooks_on_member_added_url: The webhooks.on_member_added.url
          :param unicode webhooks_on_member_added_method: The webhooks.on_member_added.method
          :param unicode webhooks_on_member_added_format: The webhooks.on_member_added.format
          :param unicode webhooks_on_member_removed_url: The webhooks.on_member_removed.url
          :param unicode webhooks_on_member_removed_method: The webhooks.on_member_removed.method
          :param unicode webhooks_on_member_removed_format: The webhooks.on_member_removed.format
          :param unicode limits_channel_members: The limits.channel_members
          :param unicode limits_user_channels: The limits.user_channels
  
          :returns: Updated ServiceInstance
          :rtype: twilio.rest.chat.v1.service.ServiceInstance
          """
          return self._proxy.update(
              friendly_name=friendly_name,
              default_service_role_sid=default_service_role_sid,
              default_channel_role_sid=default_channel_role_sid,
              default_channel_creator_role_sid=default_channel_creator_role_sid,
              read_status_enabled=read_status_enabled,
              reachability_enabled=reachability_enabled,
              typing_indicator_timeout=typing_indicator_timeout,
              consumption_report_interval=consumption_report_interval,
              notifications_new_message_enabled=notifications_new_message_enabled,
              notifications_new_message_template=notifications_new_message_template,
              notifications_added_to_channel_enabled=notifications_added_to_channel_enabled,
              notifications_added_to_channel_template=notifications_added_to_channel_template,
              notifications_removed_from_channel_enabled=notifications_removed_from_channel_enabled,
              notifications_removed_from_channel_template=notifications_removed_from_channel_template,
              notifications_invited_to_channel_enabled=notifications_invited_to_channel_enabled,
              notifications_invited_to_channel_template=notifications_invited_to_channel_template,
              pre_webhook_url=pre_webhook_url,
              post_webhook_url=post_webhook_url,
              webhook_method=webhook_method,
              webhook_filters=webhook_filters,
              webhooks_on_message_send_url=webhooks_on_message_send_url,
              webhooks_on_message_send_method=webhooks_on_message_send_method,
              webhooks_on_message_send_format=webhooks_on_message_send_format,
              webhooks_on_message_update_url=webhooks_on_message_update_url,
              webhooks_on_message_update_method=webhooks_on_message_update_method,
              webhooks_on_message_update_format=webhooks_on_message_update_format,
              webhooks_on_message_remove_url=webhooks_on_message_remove_url,
              webhooks_on_message_remove_method=webhooks_on_message_remove_method,
              webhooks_on_message_remove_format=webhooks_on_message_remove_format,
              webhooks_on_channel_add_url=webhooks_on_channel_add_url,
              webhooks_on_channel_add_method=webhooks_on_channel_add_method,
              webhooks_on_channel_add_format=webhooks_on_channel_add_format,
              webhooks_on_channel_destroy_url=webhooks_on_channel_destroy_url,
              webhooks_on_channel_destroy_method=webhooks_on_channel_destroy_method,
              webhooks_on_channel_destroy_format=webhooks_on_channel_destroy_format,
              webhooks_on_channel_update_url=webhooks_on_channel_update_url,
              webhooks_on_channel_update_method=webhooks_on_channel_update_method,
              webhooks_on_channel_update_format=webhooks_on_channel_update_format,
              webhooks_on_member_add_url=webhooks_on_member_add_url,
              webhooks_on_member_add_method=webhooks_on_member_add_method,
              webhooks_on_member_add_format=webhooks_on_member_add_format,
              webhooks_on_member_remove_url=webhooks_on_member_remove_url,
              webhooks_on_member_remove_method=webhooks_on_member_remove_method,
              webhooks_on_member_remove_format=webhooks_on_member_remove_format,
              webhooks_on_message_sent_url=webhooks_on_message_sent_url,
              webhooks_on_message_sent_method=webhooks_on_message_sent_method,
              webhooks_on_message_sent_format=webhooks_on_message_sent_format,
              webhooks_on_message_updated_url=webhooks_on_message_updated_url,
              webhooks_on_message_updated_method=webhooks_on_message_updated_method,
              webhooks_on_message_updated_format=webhooks_on_message_updated_format,
              webhooks_on_message_removed_url=webhooks_on_message_removed_url,
              webhooks_on_message_removed_method=webhooks_on_message_removed_method,
              webhooks_on_message_removed_format=webhooks_on_message_removed_format,
              webhooks_on_channel_added_url=webhooks_on_channel_added_url,
              webhooks_on_channel_added_method=webhooks_on_channel_added_method,
              webhooks_on_channel_added_format=webhooks_on_channel_added_format,
              webhooks_on_channel_destroyed_url=webhooks_on_channel_destroyed_url,
              webhooks_on_channel_destroyed_method=webhooks_on_channel_destroyed_method,
              webhooks_on_channel_destroyed_format=webhooks_on_channel_destroyed_format,
              webhooks_on_channel_updated_url=webhooks_on_channel_updated_url,
              webhooks_on_channel_updated_method=webhooks_on_channel_updated_method,
              webhooks_on_channel_updated_format=webhooks_on_channel_updated_format,
              webhooks_on_member_added_url=webhooks_on_member_added_url,
              webhooks_on_member_added_method=webhooks_on_member_added_method,
              webhooks_on_member_added_format=webhooks_on_member_added_format,
              webhooks_on_member_removed_url=webhooks_on_member_removed_url,
              webhooks_on_member_removed_method=webhooks_on_member_removed_method,
              webhooks_on_member_removed_format=webhooks_on_member_removed_format,
              limits_channel_members=limits_channel_members,
              limits_user_channels=limits_user_channels,
          )
  
      @property
      def channels(self):
          """
          Access the channels
  
          :returns: twilio.rest.chat.v1.service.channel.ChannelList
          :rtype: twilio.rest.chat.v1.service.channel.ChannelList
          """
          return self._proxy.channels
  
      @property
      def roles(self):
          """
          Access the roles
  
          :returns: twilio.rest.chat.v1.service.role.RoleList
          :rtype: twilio.rest.chat.v1.service.role.RoleList
          """
          return self._proxy.roles
  
      @property
      def users(self):
          """
          Access the users
  
          :returns: twilio.rest.chat.v1.service.user.UserList
          :rtype: twilio.rest.chat.v1.service.user.UserList
          """
          return self._proxy.users
  
      def __repr__(self):
          """
          Provide a friendly representation
  
          :returns: Machine friendly representation
          :rtype: str
          """
          context = ' '.join('{}={}'.format(k, v) for k, v in self._solution.items())
          return '<Twilio.Chat.V1.ServiceInstance {}>'.format(context)
  