def task_matches():
logging.info("Performing match maintainance...")
matches = list(Match.query().fetch())
for match in matches:
# Delete all matches whose last move is older than the specified timeout
if match.last_move_date:
expired = (datetime.now() -
match.last_move_date) > timedelta(seconds=match.timeout)
else:
expired = False
if expired:
white = User.get_by_id(match.white_id)
black = User.get_by_id(match.black_id)
if match.is_user_turn(white):
looser = white
winner = black
else:
winner = white
looser = black
white.send_message(
constants.ERROR_TIMEOUT.format(
looser.username,
humanfriendly.format_timespan(match.timeout)))
black.send_message(
constants.ERROR_TIMEOUT.format(
looser.username,
humanfriendly.format_timespan(match.timeout)))
winner.end_game(GameResult.WIN)
looser.end_game(GameResult.LOSE)
# Delete match
logging.info("Deleting match %s. Last activity: %s",
match.key.id(), str(match.last_move_date))
match.key.delete()
def webhook_handler():
if flask.request.method == "POST":
# Retrieve the message in JSON and then transform it to Telegram object
update = telegram.Update.de_json(flask.request.get_json(force=True),
bot)
if update.message:
# Regular message
text = update.message.text
user_id = update.message.from_user.id
chat_id = update.message.chat_id
username = update.message.from_user.username
message_id = None
elif update.callback_query:
# Callback query
text = update.callback_query.data
user_id = update.callback_query.from_user.id
chat_id = update.callback_query.message.chat_id
username = update.callback_query.from_user.username
message_id = update.callback_query.message.message_id
else:
logging.error("Received unknown update!")
return constants.RESPONSE_OK
# User must have username
if not username:
bot.sendMessage(chat_id, constants.ERROR_NO_USERNAME)
return constants.RESPONSE_OK
# Retrieve/Create user
user = User.get_by_id(user_id)
if not user:
# New user
logging.info("User %s not found! Creating new user...", user_id)
user = User(id=user_id, chat_id=chat_id, username=username)
user.put()
else:
# Existing user
user.last_activity_date = datetime.now()
if username != user.username:
logging.debug("User %s has changed username from %s to %s",
user_id, user.username, username)
user.username = username
user.put()
commands.handle_input(user, text, message_id)
return constants.RESPONSE_OK
def get_user(self):
user_cookie = self.read_secure_cookie()
if user_cookie:
user_cookie = user_cookie.split('|')
return User.get_by_id(int(user_cookie[0]))
return None
def get_user(self):
user_cookie = self.read_secure_cookie()
if user_cookie:
user_cookie = user_cookie.split('|')
return User.get_by_id(int(user_cookie[0]))
return None
