Code Smells for FitVox - Practice Session 12

[jaeyeonkim99]

Code smells we found for our project is as follows.

1. No CSRF protection.
   For development convenience, we developed the features without considering CSRF protection till now, using @csrf_exempt in the Django backend. We will soon add appropriate codes to enable CSRF protection.

2. Repetitive Codes in Backend
   Same codes for checking user authentication are repeated in every function in the views.py of the django backend. We will refactor the code and remove the duplicated codes using the decorator.

3. Imports of Unnecessary Modules
   For frontend codes, we've temporary imported some modules which are not actually used after the final implementation. We will remove this unnecessary import statements.