Quizzes are currently fixed to five questions. This would require changing the Quiz table, and making a Questions table.

Remember to add a check to avoid removing the default profile picture.

Problem Statement

• When accessing feed, stats (leaderboard, achievements), games (quizzes, flashcards), or chat without logging in, a KeyError: 'username' occurs.
  • This can be fixed by implementing the @login_required annotation with Flask, and hiding these items from the navigation bar when the user isn't logged in.
    • It may be better to hide the navigation bar entirely when the user isn't logged in.

Ability to add links and embed YouTube videos needs to be re-added after being accidentally removed in a previous commit.

Tests are currently broken - this is largely caused by relative imports not working.

Problem Statement

• Currently, the password hashing algorithm uses SHA-256, which is unsuitable for password hashing.
• The system needs to be migrated to something more secure such as bcrypt.
  • Passwords for the demo database must be changed to bcrypt hashed passwords so that the new algorithm is backwards compatible.
    • Generate new passwords in a Python script, and edit the passwords in the demo database file. This ensures that the password are bcrypt compatible.

The quiz creation is linked to post creation, when trying to make a quiz it will throw an error at the submit_post method.

Problem Statement

• At the moment, connections and notifications are stored with requestCount and notifications being returned with every function.
• This can be better implemented by using classes, and storing these as class variables.

Could be integrated in a list of quizzes 'Created by You', with a button to delete a quiz.

• Improve implementation of relative imports so that there's no empty init.py files littering the code.
  • Use sys.path.append("..") for this instead.
• Update instructions in README.md for running the program to reflect these changes.