def send_announcements(self, context):
anns = announcements.get_announcements()
if not anns:
return
settingsrepo = UserSettingsRepo()
chats = settingsrepo.get_all()
logging.info('Sending announcements to %d chats', len(chats))
for ann in anns:
for chat in chats:
try:
context.bot.send_message(chat_id=chat.chat_id,
parse_mode=ParseMode.HTML,
text=ann['msg'])
os_time.sleep(0.1)
except telegram.error.Unauthorized as e:
logging.warning(e)
settingsrepo.delete(chat)
except telegram.error.ChatMigrated as e:
old = chat.chat_id
chat.chat_id = e.new_chat_id
settingsrepo.update(chat)
logging.info("Updated chat_id %d to %d", old, chat.chat_id)
except Exception as e:
logging.exception(e)
announcements.set_sent(ann)
announcements.save_sent()
settingsrepo.close()
logging.info('Done sending announcements')
def daily_schedule_tomorrow(self, context):
now = datetime.now()
if now.weekday() == 5:
# don't send reminders on the weekend
self.daily_schedule_tomorrow_last_run = now
return
settingsrepo = UserSettingsRepo()
users = settingsrepo.get_to_remind_tomorrow()
users = [u for u in users if isinstance(u.remind_time_tomorrow, time)]
users = [
u for u in users if self.daily_schedule_tomorrow_last_run <
u.next_remind_time_tomorrow() <= now
]
if not users:
settingsrepo.close()
return
logging.info('Sending tomorrows schedule to %d users', len(users))
for user in users:
try:
schedule = get_schedule(user.course_id, user.year,
user.curricula)
if now.weekday() == 6 and not schedule.next_week_has_lessons():
msg = "{}\n\n{}".format(messages.NO_LESSONS_WEEK,
messages.NO_REMIND_THIS_WEEK)
context.bot.send_message(chat_id=user.chat_id,
parse_mode=ParseMode.HTML,
text=msg)
continue
if now.weekday() != 6 and not schedule.week_has_lessons():
continue
schedule = schedule.tomorrow()
msg = "<b>{}</b>\n\n{{}}".format(
messages.YOUR_LESSONS_TOMORROW)
if not schedule.has_events():
msg = msg.format(messages.NO_LESSONS)
context.bot.send_message(chat_id=user.chat_id,
parse_mode=ParseMode.HTML,
text=msg)
continue
msg = msg.format(schedule.tostring(with_date=True))
context.bot.send_message(chat_id=user.chat_id,
parse_mode=ParseMode.HTML,
text=msg)
os_time.sleep(0.1)
except NotSupportedError as ex:
context.bot.send_message(
chat_id=user.chat_id,
parse_mode=ParseMode.HTML,
text=messages.COURSE_NOT_SUPPORTED.format(ex.reason))
except telegram.error.Unauthorized as e:
logging.warning(e)
settingsrepo.delete(user)
except telegram.error.ChatMigrated as e:
old = user.chat_id
user.chat_id = e.new_chat_id
settingsrepo.update(user)
logging.info("Updated chat_id %d to %d", old, user.chat_id)
except Exception as e:
logging.exception(e)
self.daily_schedule_tomorrow_last_run = now
settingsrepo.close()
logging.info("Done sending tomorrow's schedule")