Comment/XML-doc changes only:
- add summaries to ~10k test methods, fixtures, fakes and helpers
(+ <param> on theories, <returns> on async Task methods,
<inheritdoc/> on interface implementations the checker can resolve)
- strip ~2.6k project-tracking references (WP*, P*-*, row-NN, Task N,
#NN, Component-0NN) from comments, keeping the explanatory text;
reword false positives in comments only
- real docs on fakes implementing BCL/library interfaces
(IDisposable, ILogger, IOptionsMonitor, IAsyncLifetime)
- reword the last 5 src/ false positives (CWE-1236, failures-1,
year-0001, M365)
Only non-comment edits: four one-line nested classes split across lines
so members can carry docs. Build 0 errors / 0 warnings.
WP2.6 (arch-review remediation, cross-cutting misc):
- SiteExternalSystemRepository: name/ID-indexed ExternalSystemDefinitionCache replaces
the fetch-all + reverse-map scan on every by-ID/method lookup; loaded once per
redeploy, invalidated by DeploymentManagerActor after HandleDeployArtifacts applies
external-system changes. Static JsonSerializerOptions for method-list parsing.
- Inbound API: short-TTL ApiMethodCache fronts the per-request ApiMethod repository
fetch; invalidated by name via the existing ScriptArtifactChangeSubscriber/
IScriptArtifactChangeBus pipeline, self-healing via TTL for changes the bus
doesn't cover (e.g. Management API edits).
- StoreAndForward: the cached-call audit-observer queue — the one unbounded channel
left in the system — is now bounded (ObserverQueueCapacity, default 10,000) with
DropOldest overflow and a dropped-notification counter.
- SiteStreamManager: alarm state changes now travel a dedicated publish
source/broadcast hub, isolated from the (far higher-volume) attribute path, so an
attribute storm can no longer evict a pending alarm transition; the alarm hand-off
queue is bounded with a drop counter surfaced on the site health report
(SiteStreamAlarmDropCount via the new SiteStreamAlarmDropReporter), and publishing
is skipped entirely at zero subscribers on either path.
- CLI ManagementHttpClient: explicit 30s HttpClient.Timeout on the shared
construction (was the 100s framework default), overridable via
SCADABRIDGE_HTTP_TIMEOUT_SECONDS.
Deviation: the failback-probe heartbeat item is NOT included — its only viable
surface (CentralChannelProvider.cs / heartbeat consumers) lives entirely in the
Communication project, explicitly off-limits to this work package this phase.
Tests: SiteRuntime.Tests (550), InboundAPI.Tests (278), StoreAndForward.Tests (133),
CLI.Tests (390), HealthMonitoring.Tests (97) — all green after full solution build.
Joseph Doherty