(bug): User can unlike post up to 3 times decreasing likes count by 3.
Summary
(Summarize the bug encountered concisely)
Steps to reproduce
1- From group feed, like a video post (now 9 likes in example) 2- Unlike it (now 8 likes in example). 3- Go to videos and unlike the post (now 7 likes). 4- Go again to feed, and unlike the post (now 6 likes).
Platform information
HUAWEI (HUAWEI ANE-LX1) / Android 8.0.0
Environment: Huawei P20 lite Chrome
App version
January 16 / 1
What is the current bug behavior?
User is able to unlike 3 times, decreasing the likes count by three.
What is the expected correct behavior?
User shouldn't be able to decrease the likes count of a post he/she liked more than once.
Relevant logs and/or screenshots
https://dashboard.ubertesters.com/uploads/8463/11883/issues/9/153054/example%202.mp4
Possible fixes
(If you can, link to the line of code that might be responsible for the problem)