def get(id):
"""
Fetch an existing poll by querying the API with its ID.
Args:
id (int): ID of the poll.
Returns:
Poll: A new Poll instance with the poll's information.
"""
return Poll(**request.get("http://strawpoll.me/api/v2/polls/{}".format(id)))
def refresh(self):
"""
Fetch new data from the API and update the poll's results and total votes.
Returns:
None.
"""
req = request.get("http://strawpoll.me/api/v2/polls/{}".format(self.id))
options = req["options"] if "options" in req else []
votes = req["votes"] if "votes" in req else []
self._update_results(options, votes)
