def post(self):
try:
card_set_indices = list(
map(int, self.request.arguments['card_sets']))
except ValueError as exc:
raise APIError(Codes.NOT_AN_INTEGER, exc)
if min(card_set_indices) < 0 or \
max(card_set_indices) >= len(self.application.card_sets):
raise APIError(Codes.ILLEGAL_RANGE, card_set_indices)
card_sets = [self.application.card_sets[i] for i in card_set_indices]
password = self.get_argument('password', '') # not yet implemented
if password:
password = hash_obj(password)
name = self.get_argument('name', '')
if not name:
name = 'Game %d' % (len(self.application.games) + 1)
max_score = self.get_argument('max_score')
if not max_score:
max_score = INFINITY
try:
max_score = int(max_score)
max_players = int(self.get_argument('max_players'))
max_clue_length = int(self.get_argument('max_clue_length'))
except ValueError as exc:
raise APIError(Codes.NOT_AN_INTEGER, exc)
if (not Limits.MIN_NAME <= len(name) <= Limits.MAX_NAME) or \
(not Limits.MIN_PLAYERS <= max_players <= Limits.MAX_PLAYERS) or \
(not Limits.MIN_SCORE <= max_score <= Limits.MAX_SCORE) or \
(not Limits.MIN_CLUE_LENGTH <= max_clue_length <= Limits.MAX_CLUE_LENGTH):
raise APIError(Codes.ILLEGAL_RANGE)
game = Game(self.user, card_sets, password, name, max_players,
max_score, max_clue_length)
self.application.games.append(game)
self.write(str(len(self.application.games) - 1))
def cast_vote(self, user, card):
"""Make the given user vote for a card, or throws APIError."""
if self.state != States.VOTE:
raise APIError(Codes.VOTE_BAD_STATE)
if user == self.clue_maker():
raise APIError(Codes.VOTE_NOT_TURN)
if not user in self.players:
raise APIError(Codes.VOTE_UNKNOWN_USER)
if not self.round.has_card(card):
raise APIError(Codes.VOTE_INVALID)
if self.round.has_voted(user):
raise APIError(Codes.VOTE_ALREADY)
self.round.cast_vote(user, card)
if self.round.has_everyone_voted():
# Transition from VOTE to CLUE or END.
self._do_scoring()
self.turn = (self.turn + 1) % len(self.players)
self.state = States.CLUE
if self.deck.is_empty():
self.state = States.END
for p in self.players.values():
if p.score >= self.max_score:
self.state = States.END
self.ping()
