"""
    Slixmpp: The Slick XMPP Library
    Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
    This file is part of Slixmpp.

    See the file LICENSE for copying permissio
"""

from slixmpp.jid import JID
from slixmpp.xmlstream import ElementBase, register_stanza_plugin


class Offline(ElementBase):
    name = 'offline'
    namespace = 'http://jabber.org/protocol/offline'
    plugin_attrib = 'offline'
    interfaces = {'fetch', 'purge', 'results'}
    bool_interfaces = interfaces

    def setup(self, xml=None):
        ElementBase.setup(self, xml)
        self._results = []

    # The results interface is meant only as an easy
    # way to access the set of collected message responses
    # from the query.

    def get_results(self):
        return self._results

    def set_results(self, values):
        self._results = values

    def del_results(self):
        self._results = []


class Item(ElementBase):
    name = 'item'
    namespace = 'http://jabber.org/protocol/offline'
    plugin_attrib = 'item'
    interfaces = {'action', 'node', 'jid'}

    actions = {'view', 'remove'}

    def get_jid(self):
        return JID(self._get_attr('jid'))

    def set_jid(self, value):
        self._set_attr('jid', str(value))


register_stanza_plugin(Offline, Item, iterable=True)