AuthFromString converts string auth to AuthEnum.

Mint will create a new JWT for Virgo4 using the claims and signing key provided.

Refresh will verify the signature of a token, refresh its expiration time and re-sign.

RoleFromString converts string roles to Enum.

Validate will verify the signature of a token and return the claims it contains.

Admin is a signed in user with admin privileges.

Guest is a non-authenticated user.

Netbadge indicates authentication using Netbadge.

NoAuth indicates there as no authentication.

PDAAdmin is a signed in user with PDA admin privileges.

PIN indicates authentication using a Sirsi PIN.

Staff is a user that is also a virgo staff member with less access than an admin.

User is a standard signed in user.

V4Claims encapsulates all of the information about Virgo4 user.

AuthEnum is the enumerated type for V4 user authentication methods.

RoleEnum is the enumerated type for V4 user role.