telegram_bots/feeds/tasks.py
2019-03-10 10:11:59 +03:00

53 lines
1.3 KiB
Python

import sentry_sdk
from celery_once import QueueOnce
from django.utils import timezone
from telebot import TeleBot
from djconfig import config
from config.celery import app
@app.task(base=QueueOnce, once={'graceful': True})
def check_feeds():
from feeds.models import Feed
feeds = Feed.objects.filter(lock=False)
for feed in feeds:
feed.run_check()
@app.task()
def execute_feed(feed_pk):
from feeds.models import Feed
config._reload_maybe()
feed = None
try:
feed = Feed.objects.get(pk=feed_pk)
print(f'Processing feed "{feed}"')
if not feed.lock:
feed.lock = True
feed.save()
else:
print(f'Lock detected, aborting "{feed}"...')
return
bot = TeleBot(config.feed_bot_token, threaded=False)
print(f'Last ID for "{feed}" = "{feed.last_id}"')
for last_id in feed.config.execute(bot, feed.chat_id, feed.last_id):
if last_id:
feed.last_id = last_id
feed.save()
print(f'Saved last ID for "{feed}" = "{feed.last_id}"')
bot.stop_bot()
feed.last_check = timezone.now()
feed.save()
except Exception as e:
sentry_sdk.capture_exception(e)
finally:
if feed:
feed.lock = False
feed.save()