Deferred-work register rows 37, 86, 87, 88 — the structural duplication and the
three behavioral divergences it had accumulated, fixed together.
Row 37 (structural). `IDeploymentManagerRepository.QueryDeploymentSummariesAsync`
is DELETED. It and `QueryDeploymentListPageAsync` were two paged reads of the same
insert-only table with different contracts — raw offset vs page number, no total vs
total, no instance join vs joined, instance-id-list scoping vs site-id scoping. The
CLI/HTTP `QueryDeployments` handler now goes through `QueryDeploymentListPageAsync`
with a `DeploymentListFilter`, exactly like the Central UI page. The
`DeploymentRecordSummary` projection went with it (`DeploymentListRow` is the single
row shape); its `MaxPageSize` const moved to `DeploymentListPage`, which also gains
`DefaultPageSize`.
Row 86 (Medium, authorization — the headline). `SiteScopeService.ResolveAsync` was
claims-only, so an Administrator carrying `SiteId` claims saw the whole fleet through
the CLI (`ManagementActor.EnforceSiteScope` has always exempted Administrator) and
only their granted sites on the Deployments page. One user, one dataset, two answers.
Administrator = system-wide is the intended semantic on both sides; the UI was the
defect. The role claim is read explicitly with an OrdinalIgnoreCase comparison rather
than via `IsInRole`, which compares claim VALUES ordinally and only resolves when the
identity carries the matching roleType — the two sides must not disagree on a
differently-cased role name. An Administrator's site claims are not collected at all,
so the invariant "system-wide => empty permitted-id set" holds for every caller.
Designer is NOT exempt: the class doc claimed "any Admin/Design user" is system-wide,
which was true of neither side, so the doc was corrected rather than the bypass
widened.
Row 87 (Low). The scoped branch used to resolve the site grant into an instance-id
list by loading EVERY instance in the system, non-transactionally, on every scoped
query; the grant now rides as `SiteIdScope` and is resolved by the query's own join.
An unparseable permitted-site id is DROPPED, never ignored — dropping can only narrow
a grant, discarding it would widen it to fleet-wide. And `PageSize <= 0` no longer
means UNLIMITED down at the repository (`--page-size 0` materialized the whole
retention window): it means "unspecified" and takes the CLI's own default of 50,
capped at 1000. Bounding without telling would be silent truncation, so the handler
now returns a `DeploymentQueryResult` envelope carrying `totalCount` plus the page
coordinates actually applied — with a CLI table projection (mirroring row 57's
`AuditConfigTableProjection`) that unwraps it and appends a "showing N of M" note.
Row 88 (Low, UX). An unrecognised `--status` fell back to "no filter", so a typo like
`--status Sucess` returned every status — a complete-looking answer to a question the
caller never asked. It is now a `ManagementError` naming the valid values. Parsing
stays case-insensitive; a numeric string is rejected too, since `Enum.TryParse`
accepts "7" and yields an undefined value (guarded with `Enum.IsDefined`). Loud
failure over silent full results, per row 46.
Tests: 7 new `SiteScopeServiceTests` pinning Administrator = system-wide (verified
failing 6/7 against the pre-fix service, the Designer pin passing both ways); the
ManagementActor deployment suite migrated onto the consolidated query with new pins
for the status error, case-insensitive parse, numeric rejection, page-size default/
cap/floor, empty-scope-on-garbage-grant, and "reads no instances at all"; a repository
test for site-scope+status composing over a bounded page; and 6 CLI tests for the new
table projection.
The deployment list orders `DeployedAt DESC, Id DESC` and joins `Instance` to
make SiteId filterable, but the only DeployedAt index was single-column and
ascending, so the server sorted the filtered set on every page request.
Adds `IX_DeploymentRecords_DeployedAt_Id (DeployedAt DESC, Id DESC)` — the exact
sort key, both columns descending, so a forward scan feeds the paged Skip/Take
directly. Id is in the key as the deterministic tie-break: a bulk site deploy
stamps many rows in the same DeployedAt instant, and without it a row can repeat
or vanish across page boundaries. Three reads share the key
(QueryDeploymentListPageAsync, QueryDeploymentSummariesAsync, and the single-row
GetCurrentDeploymentStatusAsync).
DROPS the old `IX_DeploymentRecords_DeployedAt` rather than keeping both. It is
strictly redundant, not merely overlapping: DeployedAt leads both, so every
predicate it served the composite serves too (direction does not affect
seekability — SQL Server scans either way), and the leaf rows are the same width,
because Id is the clustered PK and was therefore already in the old nonclustered
index's leaf as the row locator. All that changes is Id becoming a declared,
ordered key column. Keeping it would maintain a second index on every deployment
insert and status transition for no read benefit.
Honest caveat: because the clustering key is implicitly ordered within a
nonclustered index, the optimizer may already have been able to serve this
ordering by scanning the old index backward. The explicit composite makes it
deterministic and self-documenting rather than dependent on that inference, and
costs nothing to declare.
Migration 20260815165452_AddDeploymentRecordListSortIndex (scaffolded with a real
build, non-empty, snapshot updated) plus the hand-written production script under
docs/plans/sql/ following the AddAuditLogAndNotificationCoveringIndexes
precedent. SystemArtifactDeploymentRecords has its own separate DeployedAt index
and is deliberately untouched.
The per-IP unlock throttle's counters were a process-local ConcurrentDictionary
on each central node, so the effective fleet cap was N x
MaxUnlockAttemptsPerIpPerHour per client (failing over to the other node handed
the client a fresh budget) and a node restart cleared the window outright.
The window now lives in the central MS SQL BundleUnlockAttempt table — the HA
store both central nodes already share, so no new infrastructure, no new port,
no consensus protocol:
- Commons: BundleUnlockAttempt entity + IBundleUnlockAttemptRepository.
- ConfigurationDatabase: entity config (one index,
IX_BundleUnlockAttempt_Client_Attempted, serving both the windowed count and
the prune), repository (AsNoTracking count, ExecuteDeleteAsync prune),
DbSet, DI registration, migration AddBundleUnlockAttemptTable + the
hand-written idempotent production script under docs/plans/sql/.
- Transport: IBundleUnlockAttemptWindow seam + SqlBundleUnlockAttemptWindow
(singleton; resolves the scoped repository from its own scope per call, like
the central purge singletons). BundleUnlockRateLimiter keeps the policy and
gains TryRegisterAttemptAsync; BundleImporter.LoadAsync calls it.
Behaviour preserved from row 44: locked bundles spend no hourly budget (the
lockout check still runs first), throttle denials burn no per-bundle strike and
are NOT recorded so they cannot roll the window forward, unattributable clients
share the stricter <unattributed> bucket, and the budget counts attempts rather
than failures. Config keys and their semantics are unchanged, so the rig's 500
override stays valid.
Three deliberate trades, documented in both Transport docs:
- FAILS OPEN. A store error logs a Warning naming the client and cap, and
permits the attempt. This is a best-effort rate cap over an already
authenticated, Administrator-gated surface — the availability of legitimate
imports outranks the cap, and a DB blip must not make the import wizard
unusable. Falling back to the process-local window was considered and
rejected: it would still block a legitimate operator's 11th import.
- Approximate. Count-then-insert is not atomic across nodes, so simultaneous
attempts can overshoot by the number in flight — bounded, self-correcting
within the window, and not worth provider-specific raw SQL.
- Pruned opportunistically on the unlock path (CAS-claimed at most every 15
min per process, bounded to 1000 rows, retaining 2x the window, best-effort
try/catch) rather than by a new background service — Transport owns no
central scheduler. Same shape as DeploymentService's terminal-record sweep.
Tests: Transport.IntegrationTests 116 passed (+10 — two limiter instances over
one store enforcing a single combined window, restart durability, denials
burning no budget, sliding release, bucket isolation, store-failure fail-open,
caller-cancellation not swallowed, no-shared-window fallback, prune and its
negative control); ConfigurationDatabase 395 passed (+5).
New KpiRollupHourly entity is the hourly pre-aggregated series backbone folded
from raw KpiSample rows, letting long-range (30d/90d) trend reads scan ~60x fewer
rows. Same (Source, Metric, Scope, ScopeKey) series key as KpiSample plus
HourStartUtc bucket, folded Value, and MinValue/MaxValue/SampleCount fidelity
columns. UNIQUE IX_KpiRollupHourly_Series (upsert key + range-read cover, with the
default [ScopeKey] IS NOT NULL filter suppressed so Global rows participate) and
IX_KpiRollupHourly_Hour for purge. Non-partitioned, [PRIMARY], no DB-role restriction.
Claude-Session: https://claude.ai/code/session_01MtdgwpEeCUn6cUA5f1LMPj
Remove project bookkeeping citations from shipped code comments across the
solution: hyphenated task IDs (WP-14, StoreAndForward-025), milestone/task/
issue refs (M3, Task 4, Audit Log #23, #21), Bundle X task-bundle labels,
and C/D/K/S/T phase labels.
Comment text only — no code logic, string/log literals, or XML-doc structure
changed. Genuine descriptions are preserved (only the citation is stripped),
and technical lookalikes are retained (UTF-8, SHA-256, T00:00:00, M365,
UTC-5, pre-C4/pre-C5 schema versions). Flagged by the new CommentChecker
TaskReferenceInComment / TrackingReferenceInComment checks plus targeted
grep passes; full solution builds clean, append-only guard tests pass.
Code-review finding UI-Med-2: the design doc + delivery adapter treat FromNumber and
MessagingServiceSid as either-or, but the entity ctor, EF schema, UI and CLI all hard-
required FromNumber — so a Messaging-Service-only Twilio config (a normal production
setup) could not be created. Bring the implementation into line with the spec:
- Commons: SmsConfiguration.FromNumber -> string? (ctor fromNumber optional);
UpdateSmsConfigCommand.FromNumber -> string?.
- ConfigurationDatabase: FromNumber.IsRequired(false) + migration SmsFromNumberOptional
(ALTER COLUMN nullable, idempotent; Down backfills '' — harmless, MsgSid keeps it
deliverable) + regenerated model snapshot.
- Transport: SmsConfigDto.FromNumber -> string? (round-trips a Messaging-Service-only config).
- CentralUI: form validation requires AccountSid + at-least-one-of(FromNumber, MsgSid);
nullable create/edit paths; From-number help text.
- CLI: --from-number no longer Required; BuildUpdateSmsConfigCommand validates the either-or.
- Adapter: From branch null-forgiving (guarded by the existing incomplete-config check).
Tests: ManagementActor MsgSid-only persists null FromNumber; CLI MsgSid-only builds +
neither-throws + contract (--from-number not Required); CentralUI MsgSid-only save.
Implement the central ConfigurationDatabase side of SMS notifications:
- NotificationConfiguration: EmailAddress now nullable (SMS-only recipients
carry a PhoneNumber, no email); add PhoneNumber nvarchar(32); add
SmsConfigurationConfiguration (AuthToken sized as the encrypted column,
mirroring SmtpConfiguration.Credentials; timeout/retry mapped REQUIRED for
ctor-default round-trip fidelity).
- ScadaBridgeDbContext: add SmsConfigurations DbSet, encrypt AuthToken at rest
via EncryptedStringConverter, and cover SmsConfiguration in the schema-only
secret-write guard.
- NotificationRepository: implement the four INotificationRepository SMS-config
methods (resolves the 4x CS0535), mirroring the SMTP methods' stage-only /
separate-SaveChangesAsync discipline.
- Migration AddSmsNotifications: idempotent (guarded) ALTER EmailAddress nullable,
ADD PhoneNumber, CREATE SmsConfigurations; Down reverses cleanly (backfills
NULL emails before restoring NOT NULL).
Spec promised a per-script timeout but only the global ScriptExecutionTimeoutSeconds
existed. Add nullable TemplateScript.ExecutionTimeoutSeconds threaded through EF +
flattening (ResolvedScript) to ScriptExecutionActor/AlarmExecutionActor, which use
perScript ?? global for the execution CTS. Includes the EF migration for the new column.
Completes the multi-role test user's 4th role. HasData row Id=5
(SCADA-Viewers->Viewer) + the SCADA-Viewers group in the (now-retired) local
glauth config. The live shared dir is scadaproj/infra/glauth/.
Joseph Doherty