def _post_valid_form(self, form: VoteForm):
form.save(self.user)
request = self.request
election_id = self.election_id
user = self.user
# Delete session ballot data
if BALLOT_FORM_NAME in request.session:
del request.session[BALLOT_FORM_NAME]
messages.success(request, f'Vote submitted for "{user.username}"!')
response = redirect('view-results', election_id)
# Set a cookie for anonymous voters
if not self.user_handler.is_authenticated:
messages.success(request, "Setting a cookie")
election_ids = request.COOKIES.get(ELECTION_IDS_COOKIE, '')
election_ids += f',{election_id}'
response.set_cookie(ELECTION_IDS_COOKIE, election_ids)
return response
