def start_session(bot, update):
""" Start new session when command /start is issued """
chat_id = str(update.message.chat.id)
username = update.message.from_user.username
if Session.get(chat_id=chat_id):
update.message.reply_text('A session is already started')
return
session = Session(chat_id=chat_id, created_by=username)
session.save()
bot.send_message(text='New session is started', chat_id=chat_id)
def decorator(*args, **kwargs):
bot, update = args
chat_id = str(update.message.chat_id)
username = update.message.from_user.username
session = Session.get(chat_id=chat_id)
if not session:
update.message.reply_text('No active session, please start a new one')
return
kwargs.update(
chat_id=chat_id,
username=username,
session=session
)
return func(*args, **kwargs)
