text: # coding=utf-8
  r"""
  This code was generated by
  \ / _    _  _|   _  _
   | (_)\/(_)(_|\/| |(/_  v1.0.0
        /       /
  """
  
  from twilio.base import deserialize
  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
  
  
  class UserChannelList(ListResource):
      """  """
  
      def __init__(self, version, service_sid, user_sid):
          """
          Initialize the UserChannelList
  
          :param Version version: Version that contains the resource
          :param service_sid: The SID of the Service that the resource is associated with
          :param user_sid: The SID of the User the User Channel belongs to
  
          :returns: twilio.rest.chat.v2.service.user.user_channel.UserChannelList
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelList
          """
          super(UserChannelList, self).__init__(version)
  
          # Path Solution
          self._solution = {'service_sid': service_sid, 'user_sid': user_sid, }
          self._uri = '/Services/{service_sid}/Users/{user_sid}/Channels'.format(**self._solution)
  
      def stream(self, limit=None, page_size=None):
          """
          Streams UserChannelInstance 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.v2.service.user.user_channel.UserChannelInstance]
          """
          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 UserChannelInstance 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.v2.service.user.user_channel.UserChannelInstance]
          """
          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 UserChannelInstance 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 UserChannelInstance
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelPage
          """
          params = values.of({'PageToken': page_token, 'Page': page_number, 'PageSize': page_size, })
  
          response = self._version.page(
              'GET',
              self._uri,
              params=params,
          )
  
          return UserChannelPage(self._version, response, self._solution)
  
      def get_page(self, target_url):
          """
          Retrieve a specific page of UserChannelInstance records from the API.
          Request is executed immediately
  
          :param str target_url: API-generated URL for the requested results page
  
          :returns: Page of UserChannelInstance
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelPage
          """
          response = self._version.domain.twilio.request(
              'GET',
              target_url,
          )
  
          return UserChannelPage(self._version, response, self._solution)
  
      def get(self, channel_sid):
          """
          Constructs a UserChannelContext
  
          :param channel_sid: The SID of the Channel that has the User Channel to fetch
  
          :returns: twilio.rest.chat.v2.service.user.user_channel.UserChannelContext
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelContext
          """
          return UserChannelContext(
              self._version,
              service_sid=self._solution['service_sid'],
              user_sid=self._solution['user_sid'],
              channel_sid=channel_sid,
          )
  
      def __call__(self, channel_sid):
          """
          Constructs a UserChannelContext
  
          :param channel_sid: The SID of the Channel that has the User Channel to fetch
  
          :returns: twilio.rest.chat.v2.service.user.user_channel.UserChannelContext
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelContext
          """
          return UserChannelContext(
              self._version,
              service_sid=self._solution['service_sid'],
              user_sid=self._solution['user_sid'],
              channel_sid=channel_sid,
          )
  
      def __repr__(self):
          """
          Provide a friendly representation
  
          :returns: Machine friendly representation
          :rtype: str
          """
          return '<Twilio.Chat.V2.UserChannelList>'
  
  
  class UserChannelPage(Page):
      """  """
  
      def __init__(self, version, response, solution):
          """
          Initialize the UserChannelPage
  
          :param Version version: Version that contains the resource
          :param Response response: Response from the API
          :param service_sid: The SID of the Service that the resource is associated with
          :param user_sid: The SID of the User the User Channel belongs to
  
          :returns: twilio.rest.chat.v2.service.user.user_channel.UserChannelPage
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelPage
          """
          super(UserChannelPage, self).__init__(version, response)
  
          # Path Solution
          self._solution = solution
  
      def get_instance(self, payload):
          """
          Build an instance of UserChannelInstance
  
          :param dict payload: Payload response from the API
  
          :returns: twilio.rest.chat.v2.service.user.user_channel.UserChannelInstance
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelInstance
          """
          return UserChannelInstance(
              self._version,
              payload,
              service_sid=self._solution['service_sid'],
              user_sid=self._solution['user_sid'],
          )
  
      def __repr__(self):
          """
          Provide a friendly representation
  
          :returns: Machine friendly representation
          :rtype: str
          """
          return '<Twilio.Chat.V2.UserChannelPage>'
  
  
  class UserChannelContext(InstanceContext):
      """  """
  
      def __init__(self, version, service_sid, user_sid, channel_sid):
          """
          Initialize the UserChannelContext
  
          :param Version version: Version that contains the resource
          :param service_sid: The SID of the Service to fetch the User Channel resource from
          :param user_sid: The SID of the User to fetch the User Channel resource from
          :param channel_sid: The SID of the Channel that has the User Channel to fetch
  
          :returns: twilio.rest.chat.v2.service.user.user_channel.UserChannelContext
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelContext
          """
          super(UserChannelContext, self).__init__(version)
  
          # Path Solution
          self._solution = {'service_sid': service_sid, 'user_sid': user_sid, 'channel_sid': channel_sid, }
          self._uri = '/Services/{service_sid}/Users/{user_sid}/Channels/{channel_sid}'.format(**self._solution)
  
      def fetch(self):
          """
          Fetch a UserChannelInstance
  
          :returns: Fetched UserChannelInstance
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelInstance
          """
          params = values.of({})
  
          payload = self._version.fetch(
              'GET',
              self._uri,
              params=params,
          )
  
          return UserChannelInstance(
              self._version,
              payload,
              service_sid=self._solution['service_sid'],
              user_sid=self._solution['user_sid'],
              channel_sid=self._solution['channel_sid'],
          )
  
      def update(self, notification_level):
          """
          Update the UserChannelInstance
  
          :param UserChannelInstance.NotificationLevel notification_level: The push notification level to assign to the User Channel
  
          :returns: Updated UserChannelInstance
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelInstance
          """
          data = values.of({'NotificationLevel': notification_level, })
  
          payload = self._version.update(
              'POST',
              self._uri,
              data=data,
          )
  
          return UserChannelInstance(
              self._version,
              payload,
              service_sid=self._solution['service_sid'],
              user_sid=self._solution['user_sid'],
              channel_sid=self._solution['channel_sid'],
          )
  
      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.V2.UserChannelContext {}>'.format(context)
  
  
  class UserChannelInstance(InstanceResource):
      """  """
  
      class ChannelStatus(object):
          JOINED = "joined"
          INVITED = "invited"
          NOT_PARTICIPATING = "not_participating"
  
      class NotificationLevel(object):
          DEFAULT = "default"
          MUTED = "muted"
  
      def __init__(self, version, payload, service_sid, user_sid, channel_sid=None):
          """
          Initialize the UserChannelInstance
  
          :returns: twilio.rest.chat.v2.service.user.user_channel.UserChannelInstance
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelInstance
          """
          super(UserChannelInstance, self).__init__(version)
  
          # Marshaled Properties
          self._properties = {
              'account_sid': payload['account_sid'],
              'service_sid': payload['service_sid'],
              'channel_sid': payload['channel_sid'],
              'user_sid': payload['user_sid'],
              'member_sid': payload['member_sid'],
              'status': payload['status'],
              'last_consumed_message_index': deserialize.integer(payload['last_consumed_message_index']),
              'unread_messages_count': deserialize.integer(payload['unread_messages_count']),
              'links': payload['links'],
              'url': payload['url'],
              'notification_level': payload['notification_level'],
          }
  
          # Context
          self._context = None
          self._solution = {
              'service_sid': service_sid,
              'user_sid': user_sid,
              'channel_sid': channel_sid or self._properties['channel_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: UserChannelContext for this UserChannelInstance
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelContext
          """
          if self._context is None:
              self._context = UserChannelContext(
                  self._version,
                  service_sid=self._solution['service_sid'],
                  user_sid=self._solution['user_sid'],
                  channel_sid=self._solution['channel_sid'],
              )
          return self._context
  
      @property
      def account_sid(self):
          """
          :returns: The SID of the Account that created the resource
          :rtype: unicode
          """
          return self._properties['account_sid']
  
      @property
      def service_sid(self):
          """
          :returns: The SID of the Service that the resource is associated with
          :rtype: unicode
          """
          return self._properties['service_sid']
  
      @property
      def channel_sid(self):
          """
          :returns: The SID of the Channel the resource belongs to
          :rtype: unicode
          """
          return self._properties['channel_sid']
  
      @property
      def user_sid(self):
          """
          :returns: The SID of the User the User Channel belongs to
          :rtype: unicode
          """
          return self._properties['user_sid']
  
      @property
      def member_sid(self):
          """
          :returns: The SID of the User as a Member in the Channel
          :rtype: unicode
          """
          return self._properties['member_sid']
  
      @property
      def status(self):
          """
          :returns: The status of the User on the Channel
          :rtype: UserChannelInstance.ChannelStatus
          """
          return self._properties['status']
  
      @property
      def last_consumed_message_index(self):
          """
          :returns: The index of the last Message in the Channel the Member has read
          :rtype: unicode
          """
          return self._properties['last_consumed_message_index']
  
      @property
      def unread_messages_count(self):
          """
          :returns: The number of unread Messages in the Channel for the User
          :rtype: unicode
          """
          return self._properties['unread_messages_count']
  
      @property
      def links(self):
          """
          :returns: Absolute URLs to access the Members, Messages , Invites and, if it exists, the last Message for the Channel
          :rtype: unicode
          """
          return self._properties['links']
  
      @property
      def url(self):
          """
          :returns: The absolute URL of the resource
          :rtype: unicode
          """
          return self._properties['url']
  
      @property
      def notification_level(self):
          """
          :returns: The push notification level of the User for the Channel
          :rtype: UserChannelInstance.NotificationLevel
          """
          return self._properties['notification_level']
  
      def fetch(self):
          """
          Fetch a UserChannelInstance
  
          :returns: Fetched UserChannelInstance
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelInstance
          """
          return self._proxy.fetch()
  
      def update(self, notification_level):
          """
          Update the UserChannelInstance
  
          :param UserChannelInstance.NotificationLevel notification_level: The push notification level to assign to the User Channel
  
          :returns: Updated UserChannelInstance
          :rtype: twilio.rest.chat.v2.service.user.user_channel.UserChannelInstance
          """
          return self._proxy.update(notification_level, )
  
      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.V2.UserChannelInstance {}>'.format(context)
  