Design doc and code travel together (CLAUDE.md editing rules), so this records
what the two preceding commits shipped and, more usefully, WHY the non-obvious
choices were made -- the parts a future reader would otherwise re-litigate:
- Component-SiteRuntime.md: the Alarms.CurrentAsync() runtime API entry (why
it is not scope-prefixed, why it is read-only, why placeholder rows are
included), the full ScriptAlarm shape, AckTime on the enriched
AlarmStateChanged, proto field 24, and the metadata_json-vs-new-column
persistence rationale (native_alarm_state is RegisterReplicated; LocalDb
builds its CDC triggers from the column list at registration time).
- Component-DataConnectionLayer.md already carried the AckTime section in the
first commit; this adds the SiteRuntime/ScriptAnalysis/InboundAPI halves.
- Component-ScriptAnalysis.md: accessors returning domain types return the
SAME type on both surfaces, and the trust-model note that a deny-list needs
no entry for a new globals member -- only that its return type resolves in
a permitted namespace.
- Component-InboundAPI.md records the NEGATIVE decision: there is
deliberately no Route.To(...).GetAlarms(...) verb. Alarm state is
per-instance and lives on the site's Instance Actor, so the read goes
through a routed site script and the filtering happens where the data is;
central stays a thin router.
- CLAUDE.md native-alarm bullet gains the enrichment + accessor summary.
- The plan's §7 Phase 1 rows are ticked with 2026-08-01 and annotated with
what was actually built (incl. the two choices that differ from the plan's
"or" options: a dedicated snapshot message rather than DebugSnapshotRequest,
and the extra SandboxScriptHost mirror the plan did not list). Phases 2-4
stay open -- they are deployed config and need a live rig.
Design review 2026-08-01: (1) MES relevance = dedicated severity band 900-999
(script constants, real IsFlaggedForMES predicate); (2) MESReceiver version
DROPPED — CvdReactor is the only implementation, router returns a clean
not-supported error elsewhere; (3) Description = Message else AlarmTypeName;
(4) enrich the native mirror NOW with an additive AckTime (proto +
native_alarm_state + DCL stamping); (5) script names match the endpoints;
(6) shared ReactorAlarms on both sides, suffix behavior as planned;
(7) existing MES API key, no new roles. Plan is now ready to execute.
Ports the legacy WWSupport/APIServer MES alarm-status endpoints onto the
Inbound API, mirroring the MesMoveIn/MesMoveOut pattern; draft for review,
not yet executed. Committed ahead of PLAN-R2-08 T13's hygiene pass.
Joseph Doherty