auth

type Authenticator struct {
	Plain       PlainAuthenticator
	OAuthBearer OAuthBearerAuthenticator
}

type Error struct {
	// Internal error cause. This will not be revealed to the user.
	InternalErr error
	// Message which can safely be sent to the user without compromising
	// security.
	ExternalMsg string
}

type OAuthBearerAuthenticator interface {
	AuthOAuthBearer(ctx context.Context, db database.Database, token string) (username string, err error)
}

type OAuthPlainAuthenticator struct {
	OAuthBearer OAuthBearerAuthenticator
}

type PlainAuthenticator interface {
	AuthPlain(ctx context.Context, db database.Database, username, password string) error
}