def push_newsfeed_to_cache(cls, newsfeed):
# queryset lazy loading
queryset = NewsFeed.objects.filter(user_id=newsfeed.user_id)
name = USER_NEWSFEED_PATTERN.format(user_id=newsfeed.user_id)
return RedisHelper.push_object_to_cache(name, queryset, newsfeed)
def push_tweet_to_cache(cls, tweet):
queryset = Tweet.objects.filter(
user_id=tweet.user_id).order_by('-created_at')
name = USER_TWEET_PATTERN.format(user_id=tweet.user_id)
return RedisHelper.push_object_to_cache(name, queryset, tweet)