def respond_to_vote(session,
line,
context,
poll,
remaining_votes=None,
limited=False):
"""Get the formatted response for a user."""
locale = poll.locale
votes = (session.query(Vote).filter(Vote.user == context.user).filter(
Vote.poll == poll).all())
if limited:
line += i18n.t("callback.vote.votes_left",
locale=locale,
count=remaining_votes)
lines = [line]
lines.append(i18n.t("callback.vote.your_votes", locale=locale))
for vote in votes:
if poll_allows_cumulative_votes(poll):
lines.append(f" {vote.option.name} ({vote.vote_count}), ")
else:
lines.append(f" {vote.option.name}")
message = "".join(lines)
# Inline query responses cannot be longer than 200 characters
# Restrict it, since we get an MessageTooLong error otherwise
if len(message) > 190:
message = message[0:190]
context.query.answer(message)
def calculate_percentage(option, total_user_count):
"""Calculate the percentage for this option."""
# Return 0 if:
# - No voted on this poll yet
# - This option has no votes
if total_user_count == 0:
return 0
if len(option.votes) == 0:
return 0
poll_vote_count = sum([vote.vote_count for vote in option.poll.votes])
if poll_vote_count == 0:
return 0
if poll_allows_cumulative_votes(option.poll):
option_vote_count = sum([vote.vote_count for vote in option.votes])
percentage = round(option_vote_count / poll_vote_count * 100)
elif option.poll.poll_type == PollType.doodle.name:
score = 0
for vote in option.votes:
if vote.type == VoteResultType.yes.name:
score += 1
elif vote.type == VoteResultType.maybe.name:
score += 0.5
return score / total_user_count * 100
else:
percentage = len(option.votes) / total_user_count * 100
return percentage
def get_vote_buttons(poll, user=None, show_back=False):
"""Get the keyboard for actual voting."""
if poll_allows_cumulative_votes(poll):
buttons = get_cumulative_buttons(poll)
elif poll.poll_type == PollType.doodle.name:
buttons = get_doodle_buttons(poll)
elif poll.is_priority():
buttons = get_priority_buttons(poll, user)
else:
buttons = get_normal_buttons(poll)
return buttons
def get_vote_line(poll, option, vote, index):
"""Get the line showing an actual vote."""
if vote.user is None:
user_mention = "GDPR removed user"
else:
user_mention = f"[{vote.user.name}](tg://user?id={vote.user.id})"
if index == (len(option.votes) - 1):
vote_line = f"└ {user_mention}"
else:
vote_line = f"├ {user_mention}"
if poll_allows_cumulative_votes(poll):
vote_line += f" ({vote.vote_count} votes)"
elif poll.poll_type == PollType.doodle.name:
vote_line += f" ({vote.type})"
return vote_line
def get_option_line(session, option, index):
"""Get the line with vote count for this option."""
# Special formating for polls with European date format
option_name = option.get_formatted_name()
prefix = ""
if option.poll.poll_type in [PollType.doodle.name, PollType.priority.name]:
indices = get_option_indices(option.poll.options)
prefix = f"{indices[index]}) "
if (len(option.votes) > 0 and option.poll.should_show_result()
and option.poll.show_option_votes
and not option.poll.is_priority()):
if poll_allows_cumulative_votes(option.poll):
vote_count = sum([vote.vote_count for vote in option.votes])
else:
vote_count = len(option.votes)
return f"┌ {prefix}*{option_name}* ({vote_count} votes)"
else:
return f"┌ {prefix}*{option_name}*"