优化结构

internal/biz/system/security.go

@@ -270,6 +270,16 @@ func (uc *SecurityUsecase) RotateActiveToken(ctx context.Context, username, oldT
 
 func (uc *SecurityUsecase) UseMultipoint() bool { return uc.settings.UseMultipoint() }
 
+// TokenDisabled reports whether the token sits on the revocation blacklist. The
+// blacklist belongs to the token usecase; exposing it here keeps authentication
+// from reaching through this usecase into another one's dependencies.
+func (uc *SecurityUsecase) TokenDisabled(ctx context.Context, token string) (bool, error) {
+	if uc == nil || uc.tokens == nil {
+		return false, nil
+	}
+	return uc.tokens.IsTokenDisabled(ctx, token)
+}
+
 func (uc *SecurityUsecase) CaptchaRuntimeSettings() CaptchaSettings {
 	return uc.settings.CaptchaSettings()
 }