def __makeRemoveItemsByGroupChain(self, name):
chain = []
for contact in self.usersStorage.getList(GroupFindCriteria(name)):
groups = contact.getGroups()
groups.discard(name)
chain.append((contact.getJID(), contact.getName(), groups))
return roster_tasks.RemoveRosterItemsGroupsChain(chain)
def __makeChangeGroupsChain(self, exclude, include=None):
chain = []
for contact in self.usersStorage.getList(GroupFindCriteria(exclude)):
jid = contact.getJID()
groups = contact.getGroups()
groups.discard(exclude)
if include:
groups.add(include)
chain.append((jid, contact.getName(), groups))
return roster_tasks.ChangeRosterItemsGroupsChain(chain)
