def contacts(self, user: ID) -> List[ID]:
# try from memory cache
array = self.__contacts.get(user)
if array is None:
# try from local storage
path = self.__contacts_path(identifier=user)
self.info('Loading contacts from: %s' % path)
text = self.read_text(path=path)
if text is None:
array = []
else:
array = ID.convert(members=text.splitlines())
# store into memory cache
self.__contacts[user] = array
return array
def members(self, group: ID) -> List[ID]:
# 1. try from memory cache
array = self.__members.get(group)
if array is None:
# 2. try from local storage
path = self.__members_path(identifier=group)
self.info('Loading members from: %s' % path)
text = self.read_text(path=path)
if text is None:
array = []
else:
array = ID.convert(members=text.splitlines())
# 3. store into memory cache
self.__members[group] = array
return array
def users(self) -> Optional[List[ID]]:
if self.__users is None:
array = self.get('users')
if isinstance(array, list):
self.__users = ID.convert(members=array)
return self.__users
def mute_list(self) -> Optional[List[ID]]:
array = self.get('list')
if array is not None:
return ID.convert(members=array)
