Commit Graph

2 Commits

Author SHA1 Message Date
Joseph Doherty 9f67147e7b refactor(deployments): one paged read of DeploymentRecords + close its three drifts
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.
2026-08-17 05:15:18 -04:00
Joseph Doherty 35ce14138c feat(centralui): server-side paging + server-computed status counts on Deployments (R3)
The Deployment Status page client-materialized the whole deployment list. It read
EVERY DeploymentRecord — an insert-only table, one row per deploy attempt for the
retention window — plus EVERY Instance, then site-scoped, sorted, counted the four
status tiles and sliced a 25-row page in the Blazor circuit's memory. That ran on
first render AND on every IDeploymentStatusNotifier push, so the cost scaled with
the age of the system rather than the size of the page.

All four jobs move into SQL:

- `IDeploymentManagerRepository.QueryDeploymentListPageAsync(filter, page, size)`
  returns one page of `DeploymentListRow` — DeploymentRecord INNER JOINed to
  Instance, so the instance display name and site travel with the rows that need
  them — plus the total count of the filtered set. The join is exact: the FK is
  Restrict and DeleteInstanceAsync removes the records first, so no orphan exists.
- `GetDeploymentStatusCountsAsync(filter)` returns the tile counts from ONE grouped
  aggregation, deliberately ignoring the filter's Status: the tiles are the status
  BREAKDOWN of the filtered set, so honouring it would zero three of four tiles the
  moment an operator clicked one.
- Site scoping runs in the query as `SiteIdScope` resolved through the record's
  instance (DeploymentRecord has no SiteId of its own). An EMPTY grant stays a real
  filter matching nothing, never "unconstrained".
- The now-callerless whole-table `GetAllDeploymentRecordsAsync` is deleted.

OFFSET paging, not the Audit Log's keyset cursor, and deliberately so: this page's
pager is numbered and jump-to-any-page, so it needs a page count, which only a total
can give it — a keyset cursor can express neither, and the total is required for the
tiles regardless. The deep-offset cost that pushes high-volume tables to keyset is
bounded here by the terminal-record retention purge, unlike the 365-day AuditLog.
This mirrors the Notification Outbox, offset-paged for the same reason. Ordering is
DeployedAt DESC, Id DESC — the Id tie-break is load-bearing, because DeployedAt ties
on rapid redeploys and an unstable sort key makes offset paging repeat or drop rows.

UI: the four status tiles become the status filter (click to apply, click again to
clear, aria-pressed, phrasing-only content so a <button> stays valid), plus a
free-text search matched DB-side against instance name, deployment id, revision hash
and initiating user. Search is TRAILING-edge debounced at 500ms — the same Timer +
lock + _disposed idiom as the existing leading-edge push coalescer, minus the leading
edge, because a search box must not query on the first keystroke. A filter change
resets to page 1; a page past the end falls back to the last real page. Bootstrap
only, existing PagerWindow pager retained.

The WP2.4 push coalescing is unchanged and still earns its keep: server paging shrank
what a reload costs, not how many arrive — it now bounds database round-trips rather
than table scans.

Tests: 19 new SQLite repository tests (paging slice + total, tie-break stability
across pages, page/size clamping, past-the-end, the joined projection, every filter
dimension incl. the empty-scope security case, and the grouped counts' status-blind
contract); 15 new bUnit page tests (page-1 request, server total drives the pager,
Next re-queries, tiles show server counts not page counts, tile filter + toggle,
system-wide vs site-scoped scope push, debounce collapses a keystroke burst to one
query, clear-filters, dispose with an armed timer). The two existing Deployments
suites re-point their reload assertions at the new query.

Doc: Component-CentralUI.md Deployment section — the "no server-side paging" known
residual is replaced by the shipped design.
2026-08-15 03:31:28 -04:00