def periodicFunction(self):
bot = self.bot
# process reminders
# Get reminder data from DB
reminders = self.timetable_db.getUnnotifiedSubscriptions()
for event in reminders:
chat_id = event[0]
event_id = event[1]
status = event[2]
event_time = TimetableDatabase.stringTimeToDatetime(event[3])
cur_time = self.timetable_db.getOffsetTime()
event_name = self.timetable_db.getEventData(event_id)['name']
if status < 2:
# this event still has reminders
if (cur_time-event_time).days >= 0:
# Remind when an event starts
if self.user_params.getEntry(chat_id, 'subscribed') == 1:
bot.sendMessage(chat_id=chat_id
, message="{0} is starting now! \n/event{1}".format(event_name, event_id)
, key_markup="Same"
)
self.timetable_db.setReminderStatus(chat_id, event_id, 2)
if status < 1:
# preliminary reminder is not triggered yet
remind_period = self.user_params.getEntry(chat_id,'remind_period')
till_event_delta = event_time-cur_time
if self.user_params.getEntry(chat_id,'subscribed') == 1 \
and till_event_delta.days == 0 \
and till_event_delta.seconds <= remind_period * 60:
# Set status to 1 and trigger preliminary reminder
self.timetable_db.setReminderStatus(chat_id, event_id, 1)
bot.sendMessage(chat_id=chat_id
, message="{0} is starting in {2} minutes!\n/event{1}"
.format(event_name, event_id,till_event_delta.seconds//60)
, key_markup="Same"
)
