def start(bot, update):
ordinal = lambda n: "%d%s" % (n, "tsnrhtdd"[(n / 10 % 10 != 1) *
(n % 10 < 4) * n % 10::4])
chat_id = update.message.chat_id
user_id = update.message.from_user.id
user_obj = bot.getChat(chat_id)
ancestor_key = ndb.Key('Account', user_id or '*notitle*')
curr_user = Account.query_users(ancestor_key).fetch()
if not curr_user:
account = create_entity_using_keyword_arguments(user_obj, user_id)
account.key = ndb.Key('Account', user_id)
account.put()
# ancestor_key = ndb.Key('Account',user_id or '*notitle*')
curr_user = Account.query_users(account.key).fetch()
bot.sendMessage(
chat_id=chat_id,
text="Welcome to the Booking Bot, {}.\n How many people?".format(
user_obj["first_name"]))
else:
user = ancestor_key.get()
user.entries += 1
user.put()
bot.sendMessage(
chat_id=chat_id,
text=
"""Welcome again to the Booking Bot {}.\nThis is your {} time here.
\nHow many people?""".format(user_obj["first_name"], ordinal(user.entries)))
