Merge branch '1606821601-169' into 'master'

1606821601 169

![pasted_image_0](/uploads/4cafceabef79b77cd610e5f4df2a6420/pasted_image_0.png)

Menyelesaikan empat dari lima issues yang ada pada sonarqube

Tasks
* [x]  Refactor this function to reduce its Cognitive Complexity from 16 to the 15 allowed
* [x]  Remove this unused import of 'PropTypes'
* [x]  Remove this unused import of 'ModalAlert'
* [x]  Remove this unused import of 'PropTypes'
* [x]  Fix es lint problems
* [x]  Fix PEP problems

Close #169 

See merge request !199