Adds the ability for users to change their preferred/primary MFA method
when both TOTP and email are available.
Backend:
- Add PUT /auth/mfa/preferred-method endpoint with validation
(method must be totp/email, MFA must be enabled, TOTP must be
configured if selecting totp)
- Add totp_configured and email_configured fields to MFA status
endpoint (totp = has secret + enabled, email = always when enabled)
- Fix setupEmail() to preserve mfa_secret so TOTP config survives
when email is set up as a second method
Frontend (organizer + portal):
- Add useSetPreferredMethod() composable to useMfa.ts
- Add totp_configured/email_configured to MfaStatus type
- SecurityTab method cards now show "Primaire methode" chip on the
preferred method and "Als primair instellen" button on the other
- Portal security section shows per-method rows with status chips
and primary switching
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Root cause: the MFA status endpoint returned `mfa_enabled` as the JSON
key but the TypeScript MfaStatus interface expected `enabled`. At
runtime, `mfaStatus.value?.enabled` was always `undefined`, so
`isEnabled` was always false — the banner never hid and the method
cards never showed "Geconfigureerd".
Additionally, the auth store had no way to re-fetch /auth/me after
initialization, so `mfaSetupRequired` was never properly refreshed
from the backend after MFA setup.
Fixes:
- Rename `mfa_enabled` → `enabled` in the MFA status endpoint response
to match the TypeScript type (and the /auth/me MeResource which
already used `enabled`)
- Add `refreshUser()` to the auth store for post-initialization
re-fetching of /auth/me
- Call `refreshUser()` in onSetupCompleted so the store reflects the
backend state without a full page reload
- Update backend tests to match the renamed response key
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Three verification methods (TOTP authenticator, email code, backup codes),
trusted device management with 30-day expiry, role-based enforcement for
super_admin and org_admin, admin reset capability, and full test coverage
(46 tests). Modifies login flow to support MFA challenge/response with
temporary session tokens stored in cache.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
