Class(TODO: rename this):
    name: str
    description: Optional[str]
    sessions: List[Session] = []
    members: List[User] = []

Session:
    name: str
    is_active: bool
    understanding: SessionUnderstanding
    questions: List[Question] = []
    active_users: List[User] = []
    muted_users: List[User] = []

User (Data comes from OAuth provider hence no pw is required):
    username: str
    email: str
    first_name: str
    last_name: str

Question:
    text: str
    answers: List[str] = []
    upvote_users: List[User] = []
    downvote_users: List[User] = []

SessionUnderstanding:
    red_users: List[User] = []
    amber_users: List[User] = []
    green_users: List[User] = []