def newsfeed():
user_id = request.cookies.get(USER_ID)
user_id = int(user_id)
app.logger.debug('User %d requests news feed', user_id)
tweets = tweet_svc.news_feed(user_id)
user_name = user_svc.name(user_id)
for t in tweets:
t['user_name'] = user_name
return render_template('twitter.html',
title='MaxTurboTwitter',
user_name=user_svc.name(user_id),
tweets=tweets)
def follows():
from_id = request.cookies.get(USER_ID)
from_id = int(from_id)
to_id = int(request.form['id_to_follow'])
app.logger.debug('User %d requests following user %d', from_id, to_id)
if from_id == to_id:
return make_response("Invalid followee id {}".format(to_id), 400)
done = friend_svc.follows(from_id, to_id)
if done:
flash('You followed {}'.format(user_svc.name(to_id)))
return redirect(url_for('index'))
else:
# TODO: correct the http status code
return make_response(
"User {} alread reached max follows".format(
user_svc.name(from_id)), 200)
def timeline():
user_id = request.cookies.get(USER_ID)
user_id = int(user_id)
logging.debug('User %d requests timeline', user_id)
followees = friend_svc.followees(user_id)
logging.debug('User %d is followed by %d users', user_id, len(followees))
tweets = tweet_svc.timeline(user_id, followees)
user_ids = [int(t['user_id']) for t in tweets]
user_names = user_svc.names(user_ids)
for idx, t in enumerate(tweets):
t['user_name'] = user_names[idx]
return render_template('twitter.html',
title='MaxTurboTwitter',
user_name=user_svc.name(user_id),
tweets=tweets)