save last_id more often

feeds/tasks.py

@@ -21,6 +21,7 @@ def execute_feed(feed_pk):
 
     config._reload_maybe()
 
+    feed = None
     try:
         feed = Feed.objects.get(pk=feed_pk)
 
@@ -29,9 +30,13 @@ def execute_feed(feed_pk):
             feed.save()
 
         bot = TeleBot(config.feed_bot_token)
-        feed.last_id = feed.config.execute(bot, feed.chat_id, 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()
         feed.last_check = timezone.now()
         feed.save()
     finally:
-        feed.lock = False
-        feed.save()
+        if feed:
+            feed.lock = False
+            feed.save()