How to use the asyncua.ua.AttributeIds function in asyncua

def _create_events_monitored_item(self, params: ua.MonitoredItemCreateRequest):
        self.logger.info("request to subscribe to events for node %s and attribute %s", params.ItemToMonitor.NodeId,
                         params.ItemToMonitor.AttributeId)

        result, mdata = self._make_monitored_item_common(params)
        ev_notify_byte = self.aspace.read_attribute_value(params.ItemToMonitor.NodeId,
                                                          ua.AttributeIds.EventNotifier).Value.Value

        if ev_notify_byte is None or not ua.ua_binary.test_bit(ev_notify_byte, ua.EventNotifier.SubscribeToEvents):
            result.StatusCode = ua.StatusCode(ua.StatusCodes.BadServiceUnsupported)
            return result
        # result.FilterResult = ua.EventFilterResult()  # spec says we can ignore if not error
        mdata.where_clause_evaluator = WhereClauseEvaluator(self.logger, self.aspace, mdata.filter.WhereClause)
        self._commit_monitored_item(result, mdata)
        if params.ItemToMonitor.NodeId not in self._monitored_events:
            self._monitored_events[params.ItemToMonitor.NodeId] = []
        self._monitored_events[params.ItemToMonitor.NodeId].append(result.MonitoredItemId)
        return result

async def read_data_value(self):
        """
        Get value of a node as a DataValue object. Only variables (and properties) have values.
        An exception will be generated for other node types.
        DataValue contain a variable value as a variant as well as server and source timestamps
        """
        return await self.read_attribute(ua.AttributeIds.Value)

async def read_node_class(self):
        """
        get node class attribute of node
        """
        result = await self.read_attribute(ua.AttributeIds.NodeClass)
        return result.Value.Value

def _lsprint_long(pnode, depth, indent=""):
    if not indent:
        print("{0:30} {1:25} {2:25} {3:10} {4:30} {5:25}".format("DisplayName", "NodeId", "BrowseName", "DataType", "Timestamp", "Value"))
        print("")
    for node in pnode.get_children():
        attrs = node.read_attributes([ua.AttributeIds.DisplayName,
                                     ua.AttributeIds.BrowseName,
                                     ua.AttributeIds.NodeClass,
                                     ua.AttributeIds.WriteMask,
                                     ua.AttributeIds.UserWriteMask,
                                     ua.AttributeIds.DataType,
                                     ua.AttributeIds.Value])
        name, bname, nclass, mask, umask, dtype, val = [attr.Value.Value for attr in attrs]
        update = attrs[-1].ServerTimestamp
        if nclass == ua.NodeClass.Variable:
            print("{0}{1:30} {2:25} {3:25} {4:10} {5!s:30} {6!s:25}".format(indent, name.to_string(), node.nodeid.to_string(), bname.to_string(), dtype.to_string(), update, val))
        else:
            print("{0}{1:30} {2:25} {3:25}".format(indent, name.to_string(), bname.to_string(), node.nodeid.to_string()))
        if depth:
            _lsprint_long(node, depth - 1, indent + "  ")

def _lsprint_long(pnode, depth, indent=""):
    if not indent:
        print("{0:30} {1:25} {2:25} {3:10} {4:30} {5:25}".format("DisplayName", "NodeId", "BrowseName", "DataType", "Timestamp", "Value"))
        print("")
    for node in pnode.get_children():
        attrs = node.read_attributes([ua.AttributeIds.DisplayName,
                                     ua.AttributeIds.BrowseName,
                                     ua.AttributeIds.NodeClass,
                                     ua.AttributeIds.WriteMask,
                                     ua.AttributeIds.UserWriteMask,
                                     ua.AttributeIds.DataType,
                                     ua.AttributeIds.Value])
        name, bname, nclass, mask, umask, dtype, val = [attr.Value.Value for attr in attrs]
        update = attrs[-1].ServerTimestamp
        if nclass == ua.NodeClass.Variable:
            print("{0}{1:30} {2:25} {3:25} {4:10} {5!s:30} {6!s:25}".format(indent, name.to_string(), node.nodeid.to_string(), bname.to_string(), dtype.to_string(), update, val))
        else:
            print("{0}{1:30} {2:25} {3:25}".format(indent, name.to_string(), bname.to_string(), node.nodeid.to_string()))
        if depth:
            _lsprint_long(node, depth - 1, indent + "  ")

async def set_event_notifier(self, values):
        """
        Set the event notifier attribute.

        :param values: an iterable of EventNotifier enum values.
        """
        event_notifier_bitfield = ua.EventNotifier.to_bitfield(values)
        await self.write_attribute(
            ua.AttributeIds.EventNotifier,
            ua.DataValue(ua.Variant(event_notifier_bitfield, ua.VariantType.Byte))
        )

def _add_node_attributes(self, nodedata, item, add_timestamps):
        # add common attrs
        nodedata.attributes[ua.AttributeIds.NodeId] = AttributeValue(
            ua.DataValue(ua.Variant(nodedata.nodeid, ua.VariantType.NodeId))
        )
        nodedata.attributes[ua.AttributeIds.BrowseName] = AttributeValue(
            ua.DataValue(ua.Variant(item.BrowseName, ua.VariantType.QualifiedName))
        )
        nodedata.attributes[ua.AttributeIds.NodeClass] = AttributeValue(
            ua.DataValue(ua.Variant(item.NodeClass, ua.VariantType.Int32))
        )
        # add requested attrs
        self._add_nodeattributes(item.NodeAttributes, nodedata, add_timestamps)

async def create_monitored_items(self, params: ua.CreateMonitoredItemsParameters):
        results = []
        for item in params.ItemsToCreate:
            if item.ItemToMonitor.AttributeId == ua.AttributeIds.EventNotifier:
                result = self._create_events_monitored_item(item)
            else:
                result = await self._create_data_change_monitored_item(item)
            results.append(result)
        return results

async def read_value_rank(self):
        """
        Read and return ArrayDimensions attribute of node
        """
        res = await self.read_attribute(ua.AttributeIds.ValueRank)
        return res.Value.Value

async def read_browse_name(self):
        """
        Get browse name of a node. A browse name is a QualifiedName object
        composed of a string(name) and a namespace index.
        """
        result = await self.read_attribute(ua.AttributeIds.BrowseName)
        return result.Value.Value