True parallel operation, no forced re-consent: existing tenants keep signing
in via the legacy app (1a400946), new tenants land on the C4A8 app (886ab5e2).
Model "default legacy, funnel primary, learn in the background":
- Web: am_auth_app flag -> NEXT_PUBLIC_ENTRA_DEFAULT_APP -> primary; get-started
CTA hands over with ?authapp=primary; auth/me homedApp updates the flag so an
operator tenant flip takes effect on each user's NEXT login; AADSTS90094/65001
one-shot cross-app retry, AADSTS65004 -> failed screen with previous-app link;
am_login_attempt pins redirect returns to the app that started them.
- Backend: TenantConfiguration.HomedAppClientId (null = legacy, GA-only flip via
PUT config) + LastAuthClientId/Since observability; EntraAppRegistry resolves
the acting app per tenant (no-op until the legacy config pair is set); Graph
client-credentials, admin-consent URLs and the surfaced client id follow the
homed app (app-scoped cache keys); JwtBearer [Authorize] pipeline now shares
the middleware audience builders (was single-audience - would 401 legacy
tokens after the swap); middleware trusts EntraId:LegacyClientId implicitly.
- well-known association file now lists both app ids (publisher domain);
deploy-web passes NEXT_PUBLIC_ENTRA_LEGACY_CLIENT_ID / _DEFAULT_APP;
mcp-server.bicep default client id -> C4A8 app.
Backend xUnit 3730/3730, vitest 625/625 (13 new), tsc/ESLint clean, next build ok.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Phase 1 - named notification channels (1..N per tenant):
- NotificationChannel model (provider/url/headers/enabled + per-event
opt-ins incl. single NotifyOnSlaEvents); stored as JSON column
NotificationChannelsJson, cap 10, fail-soft ParseList
- No data migration: GetNotificationChannels() synthesizes one channel
from the legacy single-webhook fields under stable id "legacy";
web materializes on first save and clears legacy fields
- All dispatch sites (ingest success/failure/white-glove/ESP, SLA breach/
resolved/consecutive, enrollment-start, hardware-rejected, test) route
via SendToChannelsAsync with per-channel toggle filtering
- Per-channel secret redaction (structure stays visible to readers) with
restore-by-id; save-time validation (dup ids, provider, https, headers)
- Settings UI: channel card list with add/remove, event pills, per-channel
test button ({channelId} body, legacy-compatible without body)
Phase 2 - analyze-rule channel notifications:
- NotifyDefault (definition, false for all built-ins, test-guarded) +
Notify/NotifyChannelIds tenant override in RuleStates (two-tier mirror
of MarkSessionAsFailed); custom rules fold into the tenant-owned row
- Dispatch in AnalyzeOnEnrollmentEndHandler only: outcome.Results is
new-findings-only (engine dedup) so no re-notification; manual
"Analyze Now" reanalyze never dispatches
- BuildRuleFiredAlert (eventType analyze_rule_fired): device, serial,
rule, severity, category, confidence, explanation + session deep link
- Rule card: notify toggle + channel target pills, bell header badge
2858/2858 Functions tests (19 new), web tsc + vitest clean.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Addresses four review rounds on the enrollment-status reclassification
(timeout != failure; new AwaitingUser/Incomplete states).
Backend correctness:
- UpdateSessionStatusAsync ETag force-fallback now mirrors the normal path:
uses IsTerminalTransitionAllowed + admin-marked guard, stamps CompletedAt
for Incomplete, and persists FailureReason/FailureSnapshotJson for
Incomplete/AwaitingUser (not just Failed) so a contended write cannot
regress a terminal or drop the classification reason/snapshot.
- StoreSessionAsync CAS loop re-reads the terminal tuple in the fresh-read
window and preserves a just-landed terminal (Succeeded/Failed/Incomplete)
verbatim, so re-registration can no longer revert it via the Replace.
- SessionGraceHours + AbsoluteMaxSessionHours now roundtrip through the
tenant-config Store/Map pair (overrides were silently lost).
- ResolveGraceHours clamps the assumed agent cap to >= the real runtime
default (48h) until the agent honors the override, so a low override can
never terminalize a still-running session early.
- Incomplete now funnels through the terminal counter-reconcile seam, and
the maintenance sweep re-reconciles after the synthetic session_timeout
event (also fixes the pre-existing off-by-one on the Failed path).
Web:
- SessionInfoCard delegates its status pill to the shared SessionStatusBadge
(removes a divergent local map; picks up AwaitingUser/Incomplete).
- SessionTable search color map + status filter chips learn the new states.
- useSessionEvents uses isTerminalStatus() instead of a hard-coded
Succeeded/Failed check (no needless refetch on Incomplete).
- DataManagementSection copy no longer says "Failed - Timed Out".
Docs/comments:
- Plan doc + TenantConfiguration comments corrected (+3h/51h buffer, and the
timeout now reclassifies to AwaitingUser/Incomplete, not "Failed").
Tests: +ResolveGraceHours clamp case, +grace/abs-cap config roundtrip +
legacy-row defaults. Full backend suite green (2712), web tsc green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Fail-closed entitlement layer (FeatureEntitlementCatalog + TenantEntitlementService): edition resolves at read time (PlanTier == 'enterprise' OR active trial; legacy free/pro => Community, no migration).
- Plan/trial endpoints: PATCH config/{tid}/plan (GA: tier + grant/extend/end trial, audited, cache-safe) and POST config/{tid}/trial (tenant-admin self-service 30d, once per tenant, 409 after). Generic PUT preserves plan/trial fields for all callers. Fixes SetPlanTier writing past the config cache without audit/UpdatedBy.
- Rate limits: Enterprise floor 150/min for BOTH user (portal/JWT) and device (agent/cert) paths - floor raises the global default, an explicit per-tenant override still wins; MSP users follow their home tenant.
- Retention cap: Community 90d / Enterprise 365d, clamped in the retention fanout (warn log) + non-GA write validation 7..cap (only on changed values; 0=infinite stays GA-only).
- Delegated admin (MSP): Enterprise gate on the delegated admin's HOME tenant (JWT tid, fail-closed on unknown) - managed target tenants may be any edition. Grant-time target check removed; inert grants are suppressed at resolve time (single choke point in GetScopeAsync, applied after the UPN-keyed cache).
- MCP quota: McpQuotaService + McpQuotaEnforcementMiddleware (X-Client-Source: mcp only, GA exempt) enforce daily/monthly budgets - per-user plan override > tenant edition plan; limits from SectionUsagePlans with catalog fallbacks (community 100/3000, enterprise 1000/20000); 429 with X-MCP-Quota-* headers + Retry-After; fail-open on counter reads, fail-closed on plan resolution. /api/metrics/mcp-usage/me reports effective plan + counters.
- Trial visibility: TrialExpirySweepFunction (daily 03:30 UTC, informational) emits TenantTrialExpired (Warning, 24h look-back) + TenantTrialExpiring (Info, <=3d heads-up); dual-registered in web OPS_EVENT_TYPES.
- Web: EditionBadge + one-time trial CTA in settings header, Plan & Trial card in the GA tenant edit modal (own PATCH save), retention cap hints from entitlements, pure lib/edition.ts (vitest), feature-flags surface edition/trial/entitlements; MCP TENANT_SAFE_FIELDS + trial fields.
Verified: solution build clean; backend 2653/2653 tests; web tsc + 516/516 vitest; MCP server tsc + tests green.
Oliver Kieselbach