// UNSET is used when the username can be changed, and does not necessarily
// require moderator action to become active. This can be used when the user
// signs up with a social login and has the option of setting their own
// username.
export const UNSET = 'UNSET';

// SET is used when the username has been set for the first time, but cannot
// change without the username being rejected by a moderator and that moderator
// agreeing that the username should be allowed to change.
export const SET = 'SET';

// APPROVED is used when the username was changed, and subsequently approved by
// said moderator.
export const APPROVED = 'APPROVED';

// REJECTED is used when the username was changed, and subsequently rejected by
// said moderator.
export const REJECTED = 'REJECTED';

// CHANGED is used after a user has changed their username after it was
// rejected.
export const CHANGED = 'CHANGED';