ZitadelAuthProvider cached the access token in memory and only re-read the
refresh token when the cache expired. Re-signing as a different user saved a
new refresh token but the worker kept serving the previous user's cached
access token until it expired — so sync (and ownerId stamping) continued under
the old identity.
Track the refresh token that minted the cached token and invalidate the cache
when the stored refresh token changes (user switch or sign-out). Switching
users now takes effect on the next sync without a worker restart.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The Online API now requires the "user" project role (claim
urn:zitadel:iam:org:project:roles) instead of an ALLOWED_USER_IDS allowlist.
- IOnlineAuthProvider: add GetAccessTokenAsync(forceRefresh) overload
- ZitadelAuthProvider: forceRefresh drops the cached token and re-runs the
refresh-token grant to mint a fresh, role-bearing token
- OnlineInboxApiClient: on 401, force-refresh and retry once; if still 401,
throw a clear "missing 'user' role" error
- OnlineSyncService: surface the 401 at Error level (no longer silent)
- UI: ZitadelTokenInspector decodes the access token after login and warns
early when the "user" role is absent (fail-open); shown in settings
- docs: online-inbox-api-contract reflects role-based access (no allowlist)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Headless refresh-token -> access-token exchange via OIDC discovery + token
endpoint. Cached to expiry (60s margin), thread-safe, persists rotated refresh
tokens, graceful null on invalid_grant/network errors. Wired into DI when
online_inbox is enabled. Interactive PKCE login (UI) still pending the
registered redirect URI. 7 tests, stubbed HttpMessageHandler.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Optional, opt-in (online_inbox.enabled, default false → zero network).
Worker-side reconcile loop: pull web-created tasks down as Idle, push the
list catalog and the Idle backlog mirror up. Auth behind IOnlineAuthProvider
(StaticTokenAuthProvider default; ZitadelAuthProvider stubbed for Phase 2).
DPAPI refresh-token store. 35 tests, no real network/Zitadel/Claude.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
