def like(postid):
if request.method == 'POST':
user = current_user
post = UserPosts.query.filter_by(id=postid).first()
def check_if_user_liked_already(user, post):
likes = UserLikes.query.all()
for like in likes:
if like.user_id == user.id and like.post_id == post.id:
return True
return False
if post is not None:
if check_if_user_liked_already(user, post):
er = True
msg = "{} already likes this post".format(user.user_name)
return jsonify(error=er, message=msg), 403
new_like = UserLikes(user.id, post.id)
db.session.add(new_like)
db.session.commit()
er = None
msg = "{} liked this post".format(user.user_name)
return jsonify(error=er, message=msg), 202
else:
er = True
msg = "Invalid post id"
return jsonify(error=er, message=msg), 404
else:
abort(405)
def like(post_id):
""" set a like on the current post by the logged in user"""
if request.method == 'POST':
user_id = int(request.form['user_id'])
post = int(request.form['post_id'])
like = UserLikes(user_id, post)
db.session.add(like)
db.session.commit()
total_likes = len(UserLikes.query.filter_by(post_id=post).all())
return jsonify(response=[{
'message': 'You liked a user post',
'likes': total_likes
}])
return jsonify(error=[{'error': 'unable to create link'}])
def like(postid):
if request.method == 'POST':
user = current_user
post = UserPosts.query.filter_by(id = postid).first()
if post is not None:
new_like = UserLikes(user.id,post.id)
db.session.add(new_like)
db.session.commit()
er=None
msg ="{} liked this post".format(user.user_name)
return jsonify(error=er,message=msg)
else:
er=True
msg ="Invalid post id"
return jsonify(error=er,message=msg)
else:
abort(405)