Replace the two flat capped tables with a Bootstrap nav-tabs layout, each
tab hosting a TreeView<DebugTreeNode> built from the live latest-per-name
dictionaries via DebugTreeBuilder. Drop the MaxRows cap, auto-scroll locks,
and Clear buttons (change-feed affordances that don't fit a current-status
tree); HandleStreamEvent now does a plain dictionary upsert. Per-tab filters
ExpandAll on change so matches stay visible. Branch nodes surface roll-up
badges (active-count for alarms, bad-quality for attributes); native binding
nodes show active-count or 'no active conditions'. All existing badge helpers
and ValueFormatter reused. Marshalling/dispose/reconnect contract preserved
(SafeInvokeAsync/_disposed/Dispose unchanged; FilteredAttributeValues kept as
the render-thread dict reader the CentralUI-021 race test exercises).
Rework DebugViewAlarmTableTests for the tabbed-tree DOM: tab presence+default,
computed alarm grouped under its Motor1 branch with the active roll-up badge,
and a native condition nested under its source-binding node with the enriched
kind/severity/Unacked/Shelved badge set.
Computed alarms place as leaves at their path-qualified AlarmName; native conditions group under a deduped IsNativeBinding branch keyed by NativeSourceCanonicalName with condition children keyed canonical::sourceRef. Configured-placeholder events materialise a childless binding node. Alarm roll-up (WorstState/ActiveCount) excludes placeholders. Filter matches AlarmName/SourceReference/NativeSourceCanonicalName (OrdinalIgnoreCase) and retains ancestor + binding branches. 20 new TDD cases; 18 attribute cases stay green. No DebugTreeNode model changes.
Fix 1 (Important): RollUp_FourLevelDeepBadQuality_ReachesRoot — proves bad quality at a
4-segment-deep leaf propagates HasBadQuality up every ancestor to the root.
Fix 2 (Important): Filter_DeepLeafMatch_RetainsAllAncestorBranches — proves filtering on
a terminal segment of a 3-level path retains all ancestor branches.
Fix 3 (Minor): BuildAttributeTree now returns roots.AsReadOnly() so the returned
IReadOnlyList<DebugTreeNode> reference is not a mutable list.
Fix 4 (Minor): Added <remarks> XML doc to BuildAttributeTree noting the caller-contract
that at most one AttributeValueChanged per AttributeName should be passed.
All 18 DebugTreeBuilder tests pass.
Pure path-split composition forest from streamed AttributeValueChanged: branch dedupe by accumulated prefix, ordinal child sort, post-order bad-quality roll-up, case-insensitive name-contains filter (keeps ancestors). BuildAlarmTree left as a NotImplementedException stub for DV-4. 16 unit tests cover structure + roll-up + filter.
Connection strings carry credentials; the Database Connections tab rendered the
full string (text + title tooltip) for any Design/Admin user. Replace with a
non-sensitive 'hidden — edit to view' hint so it never reaches the browser DOM.
Connection strings remain editable on the create/edit form. Adds a bUnit
regression guard asserting the seeded secret is absent from the rendered list.
- SiteCallAudit/ServiceCollectionExtensions.cs: drop "still deferred" note on relay; point to SiteCallAuditActor where it lives
- Transport/Import/BundleImporter.cs: update "Only LoadAsync implemented" to reflect all three phases shipped
- SiteRuntime/Scripts/AuditingDbCommand.cs: replace two M5-deferred redaction comments with accurate references to AuditLogOptions.PerTargetOverrides
- SiteRuntime/Scripts/ScriptRuntimeContext.cs: replace "M5 will layer redaction" note with accurate description of shipped redactor
- CentralUI/AuditLogPage.razor.cs: replace "Bundle C wires… no-op seam" with accurate description of HandleRowSelected implementation
- docs/plans/2026-05-24-transport-design.md §13: update from "CLI Deferred / not built in v1" to reflect shipped BundleCommands.cs; update Open Questions entry
- docs/plans/2026-05-24-transport.md: convert Out-of-Scope "Do NOT build CLI" reminder to a factual note that it shipped
- docs/plans/2026-05-24-transport.md.tasks.json: flip all 30 tasks from pending → done (entire Transport feature shipped)
When overriding a List attribute, render the shared AttributeListEditor
(whole-list replacement; element type fixed by the base, shown read-only via
ShowElementType=false) instead of the single-line input. Loading an existing
override decodes its JSON into rows (malformed -> empty); saving encodes rows to
canonical JSON with a pre-submit Decode round-trip guard surfacing element
errors inline. Clearing removes the InstanceAttributeOverride row
(repository-direct, mirroring native-alarm-source overrides). Non-List override
UX unchanged.
- Add DebugStreamBridgeActorTests: On_InstanceNotFound_Snapshot_Forwards_To_OnEvent_Does_Not_Open_Stream_And_Terminates — asserts _onEvent receives the not-found snapshot, SubscribeCalls remains empty, and the actor terminates cleanly via Watch/ExpectTerminated.
- Add comment in DebugStreamBridgeActor near Context.Stop(Self) explaining that the subsequent StopDebugStream Tell from DebugStreamService.StopStream produces a benign expected dead-letter.
- Reword not-found toast in DebugView.razor to "Instance not found on the selected site — check the deployment target." (accurate when the instance may be deployed to a different site).
RouteDebugSnapshot and RouteDebugViewSubscribe on DeploymentManagerActor
previously returned an empty DebugViewSnapshot for unknown instances,
indistinguishable from a deployed-but-empty instance. Callers had no way
to differentiate "not deployed here" from "deployed, no data yet."
Approach — additive field on existing message contract:
Added `bool InstanceNotFound = false` as an optional trailing parameter
to DebugViewSnapshot (Commons). All existing positional constructor calls
and serialized wire frames are unaffected (default = false). A dedicated
new message type was considered but rejected: the ClusterClient channel
and DebugStreamService TCS are already typed on DebugViewSnapshot, and a
second reply union would require wider changes for zero additive-safety
gain.
Changes:
- Commons/DebugViewSnapshot: add InstanceNotFound = false (additive)
- DeploymentManagerActor: set InstanceNotFound=true in both unknown-
instance branches (RouteDebugViewSubscribe, RouteDebugSnapshot)
- DebugStreamBridgeActor: when snapshot.InstanceNotFound, forward it to
_onEvent (resolves the TCS) then stop cleanly; no gRPC stream opened
- DebugView.razor: check session.InitialSnapshot.InstanceNotFound after
connect and show a clear "not deployed on this site" error toast
- 3 new tests in DeploymentManagerActorTests covering: unknown→snapshot,
unknown→subscribe, known-empty→InstanceNotFound stays false
The UI script editor has no ExecutionTimeoutSeconds control (authoring deferred),
so a body edit silently cleared a timeout set via Transport import. Round-trip the
loaded value so UI edits preserve it. Add the missing AlarmExecutionActor null/<=0
fallback tests for symmetry with ScriptExecutionActor.
- FormatConnection now includes BackupConfigurationJson so a backup-only change
no longer renders identical Before/After cells (covers all 4 ConnectionsEqual fields)
- add ComputeConnectionsDiff(null, newConfig) first-deploy unit test
ComputeConnectionsDiff existed with tests but was never called and ConfigurationDiff
had no slot for it, so standalone connection endpoint/protocol/failover drift never
appeared in the deployment diff (only per-attribute binding drift did). Add a
ConnectionChanges slot, wire ComputeConnectionsDiff into ComputeDiff, and render the
connection section in the deployment diff UI.
Resolve all 622 issues flagged by the enhanced CommentChecker: add missing
<returns> tags (incl. the standard phrasing on non-generic Task methods),
add missing <summary> tags, and replace misused/redundant <inheritdoc/> on
members that override or implement nothing with real documentation.
Documentation-only — no behavior change; solution builds clean.
Replace hand-rolled Bootstrap card with the shared <LoginCard> from ZB.MOM.WW.Theme.
Update ComponentRenderingTests assertions to match LoginCard's rendered structure
(h1.login-title, div.panel.notice.login-error, "Sign in" button text).
The Test Bindings button was disabled (greyed out) for any attribute bound
to a non-OPC-UA connection. BuildTestableRows() filtered to protocol ==
"OpcUa", a stale gate left over from when OPC UA was the only protocol.
ReadTagValuesCommand is protocol-agnostic (routes through
IDataConnection.ReadBatchAsync, which MxGatewayDataConnection implements),
so the filter only blocked the UI — mirroring the already-fixed IsBrowsable.
Remove the OPC-UA-only filter and update the stale comments. Add a bUnit
regression test (theory over MxGateway + OpcUa) asserting the button is
enabled for a readable-protocol binding.
Verified live: dialog opens for an MxGateway binding and returns a
Good-quality read.
Expanding a Galaxy object in the tag picker hung on "loading…": the browse
reply inlined every child's full attribute set (~152 KB), exceeding Akka's
128 KB remote frame, and remoting silently discarded the oversized reply.
Browse path (DataConnectionLayer):
- RealMxGatewayClient: navigation now uses BrowseChildren(include_attributes=
false) — child objects only — and an object's own attributes load lazily via
DiscoverHierarchy(root, max_depth=0) when it's expanded. Payload drops from
~152 KB/level to a few KB. Seam contract unchanged.
- DataConnectionActor.CapBrowseChildren: protocol-agnostic byte-budget cap
(~100 KB) on every BrowseNodeResult before it crosses the site→central
frame, OR-ing the adapter's own Truncated flag. Byte budget, not a count —
the only bound that holds regardless of NodeId/attribute-name length.
- RealOpcUaClient: requestedMaxReferencesPerNode 1000 → 500 to narrow the
window before the byte budget applies.
- Graceful gRPC Unimplemented handling → NotSupportedException →
BrowseFailureKind.NotBrowsable with an actionable message (older gateway
builds lacking BrowseChildren).
Picker UI (CentralUI):
- NodeBrowserDialog: modal-lg → modal-xl; new scoped .razor.css caps the tree
at 55vh with its own scrollbar so manual entry + Select/Cancel stay visible.
- Protocol-agnostic failure messages (was hardcoded "OPC UA …"); renamed the
leftover opcua-browser-tree class to node-browser-tree.
Tests: new frame-budget cap test + NotSupported=>NotBrowsable mapping test;
DCL suite 88/88. Doc: Component-DataConnectionLayer.md records the lazy
attribute-light browse and the frame-size guard.
Generalize the browse-button gate from IsOpcUa to IsBrowsable (OPC UA or
MxGateway, both implement IBrowsableDataConnection site-side). The generalized
NodeBrowserDialog + BrowseNodeCommand path already routes by protocol; non-
browsable protocols return NotBrowsable. Test Bindings stays OPC-UA-only (its
read path is out of this slice's scope).
Adds an OPC UA | MxGateway protocol dropdown (create-time; locked read-only on
edit), branches the primary/backup endpoint editors, serializer, and validator
by protocol, and persists DataConnection.Protocol accordingly. Updates form
tests: protocol dropdown present on create + MxGateway save round-trips typed
JSON with Protocol=MxGateway.
Joseph Doherty