Subscribe ConnectionStateChanged before reading IsConnected (subscribe-then-read
idiom, matches DriverStatusPanel) so no transition is missed. Add
OnConnectionStateChanged handler that marshals to the circuit sync context via
InvokeAsync. Dispose unsubscribes both events.
Reconnect-overlay: App.razor loads _framework/blazor.web.js and contains no
custom #components-reconnect-modal element; .NET 10 Blazor's default reconnect
overlay is active automatically — no custom markup needed.
No unit tests; live-verify follows.
Dispose the CancellationTokenSource in AcknowledgeAsync and ShelveAsync
(the TimeSpan overload holds an internal timer — leaked without using).
Add StateHasChanged() to ShowOpResult so the result chip renders even if
a future caller omits the finally-block re-render.
T21: add an AdminUI path for acknowledging/shelving alarms that routes
through the admin-pinned AdminOperationsActor cluster singleton, which
republishes onto the same 'alarm-commands' DPS topic the OPC UA method
path (T18) and the engine subscriber (T19) use. The broadcast + the
ScriptedAlarmHostActor ownership filter handle cross-node routing, so
the singleton needs no knowledge of which node owns the alarm.
- Commons: AcknowledgeAlarmCommand/ShelveAlarmCommand (+ result records)
and a shared AlarmCommandsTopic const; ScriptedAlarmHostActor now
re-exports that const (mirrors the DriverControlTopic pattern).
- AdminOperationsActor: two handlers map the control-plane messages to
AlarmCommand (Acknowledge / OneShotShelve / TimedShelve / Unshelve,
threading User/Comment/UnshelveAtUtc) and publish via the DPS mediator.
- IAdminOperationsClient + AdminOperationsClient: typed Acknowledge/Shelve
ask wrappers mirroring StartDeploymentAsync.
- Alerts.razor: per-row DriverOperator-gated Ack/Shelve/Unshelve controls;
operator name from AuthenticationState. Timed-shelve datetime UI deferred.
- 5 TestKit tests (mediator-probe subscribed to alarm-commands) verifying
each kind's mapping + reply; 56/56 ControlPlane tests green.
ScriptId is now system-generated on create (mirrors EquipmentId's EQ-{12 hex}
convention, never operator-supplied) and shown read-only when editing. Language
is always CSharp, so the single-option dropdown is removed entirely and set on
save.
The per-driver editor models expose Validate() (required-field checks) but the
TagModal never called them, so a blank required field (e.g. S7 address, AbCip
tag path) saved silently and only failed at deploy/connect. Add a
TagConfigValidator registry (DriverType -> model.FromJson(json).Validate(),
parallel to TagConfigEditorMap) and call it in SaveAsync before the service
call — a non-null result sets the modal error and blocks save. Unmapped drivers
(no typed editor) and Modbus (no required field) return null. Editors untouched.
AdminUI.Tests 307/307 (12 new validator tests); build clean.
The /uns filter was per-level: it matched only a node's direct children by
DisplayName and only under already-expanded nodes, so typing "blender" at the
top matched nothing — the structural ancestors don't contain the text and
weren't expanded.
Rework UnsTree to the standard tree-filter behaviour:
- A node is shown if it self-matches, sits under a matched ancestor, or has a
matching descendant (VisibleUnder).
- The path to a match auto-expands (chevron + child block follow a filter-
derived `childrenShown`, not node.Expanded), and the whole subtree under a
matched node is shown.
- Lazy tag children are only considered once their equipment is loaded, so the
filter never triggers lazy loads; the bounded structural tree keeps the
recursive walk cheap.
Clearing the filter restores the user's manual expand state (node.Expanded is
untouched). Build clean; AdminUI.Tests 216/216.
Low-severity review nits, no behaviour change to the happy path:
- CloseModals() now also resets the leftover _*ModalIsNew / parent-id fields
(area ClusterId, line AreaId, equipment LineId, tag/vtag) for symmetry —
harmless today (always set before a modal opens) but consistent.
- HandleAddChild / HandleAddVirtualTag / HandleEdit gain a _modalBusy guard
(try/finally) so a rapid double-action can't race two service loads into the
same modal state. The switch bodies are re-indented under the try block.
- VirtualTagModal DataType is now an InputSelect over the standard OPC UA type
list (the same set TagModal uses) instead of free-text InputText.
- RefreshEquipmentChildrenAsync documents that callers own StateHasChanged()
and the full-reload fallback is spelled out as a block with a comment.
Build clean; AdminUI.Tests 216/216.
Audit (task #134) found the same Razor literal-binding bug class as the UNS
Filter fix (14b4692): a string-typed component parameter assigned without a
leading @ is a LITERAL, not an expression. Confirmed against the generated
.g.cs (literal "_error" vs TypeCheck<String>(_error)).
- DriverFormShell Error="_error" -> "@_error" on all 9 driver edit pages:
Error received the constant "_error", so the error banner rendered
permanently and the real failure message was never shown.
- DriverBrowseTree SelectedNodeId="_tagName"/"_nodeId" -> "@..." in the
Galaxy and OpcUaClient address pickers: the tree's selected-node highlight
compared against a literal that never matched a real node.
Build clean; generated code now binds all 11 as TypeCheck<String>(field);
AdminUI.Tests 216/216 green.
GlobalUns passed string component params without an @ prefix
(Filter="_filter", ClusterId="_areaModalClusterId", etc.). Razor treats a
string-typed component-parameter value without @ as a LITERAL, so UnsTree.Filter
became the literal "_filter" and the modals received literal field-name strings
as their parent ids. The non-empty literal filter matched no node, so the tree
never rendered children beyond the enterprise roots; the modals would have created
children under a bogus cluster/area/line/equipment id.
Add @ to the six string-param bindings. Verified live in docker-dev: the full
Enterprise->Cluster->Area->Line->Equipment tree renders and an area created via the
modal persists with the correct ClusterId (MAIN). No unit test added — this is a
Razor binding issue not reachable without bUnit (not used in this project).
Deletes the 10 Razor pages superseded by the global /uns tree (Tasks 12–16):
ClusterUns, UnsAreaEdit, UnsLineEdit, ClusterEquipment, EquipmentEdit,
ImportEquipment, ClusterTags, TagEdit, VirtualTags, VirtualTagEdit.
No dangling references found; build is clean.
Persist the canonical AuditOutcome and make structured audit rows visible.
- ConfigAuditLog gains a nullable Outcome column, stored as the AuditOutcome
enum member name (nvarchar(16), mirroring how AdminRole is persisted). The
AuditWriterActor flush now writes Outcome = evt.Outcome.ToString(). Nullable so
legacy rows and the bespoke stored-procedure path (no derived outcome) write
NULL.
- Migration 20260602135350_AddConfigAuditLogOutcome: additive nullable column,
no backfill. Up adds the column, Down drops it. Chains after
20260602112419_CanonicalizeAdminRoles; `dotnet ef migrations
has-pending-model-changes` is clean.
- ClusterAudit visibility fix: the page filtered solely on ClusterId, but the
structured AuditWriterActor path stamps NodeId (ClusterId null), so those rows
were invisible. Extracted ClusterAuditQuery.ForClusterAsync (shared by the page
and tests) which ORs in rows whose NodeId belongs to a node in the cluster —
membership resolved from ClusterNode (NodeId -> ClusterId). SP-path
ClusterId-stamped rows still match.
Tests: ControlPlane 45/45 (adds Outcome persistence + Denied-outcome asserts);
new Configuration ClusterAuditQueryTests 3/3 (both-paths visible, other-cluster
excluded, page-size cap); AdminUI 121/121. Configuration Unit suite is green on a
clean run (a pre-existing timing flake in ResilientConfigReaderTests, untouched
here, occasionally fails under parallel load and passes in isolation).
Standardize the control-plane admin role VALUES on the canonical six
(ZB.MOM.WW.Auth CanonicalRole). OtOpcUa uses four:
ConfigViewer -> Viewer
ConfigEditor -> Designer
FleetAdmin -> Administrator
DriverOperator -> Operator (appsettings-only string role)
This is a rename, not a permission change: enforcement semantics are
preserved (whoever could deploy/administer/operate before still can).
- AdminRole enum members renamed (persisted as string names via
HasConversion<string>); RoleGrants.razor dropdown default updated.
- EF DATA migration CanonicalizeAdminRoles rewrites existing
LdapGroupRoleMapping.Role rows old->new (Up) and back (Down); schema /
model snapshot byte-identical (no pending model changes).
- Enforcement role STRINGS canonicalized:
* Security policies keep their NAMES ("DriverOperator"/"FleetAdmin")
but require canonical roles: RequireRole("Operator","Administrator")
and RequireRole("Administrator").
* Deployments.razor [Authorize(Roles="Administrator,Designer")].
* DevStub now grants "Administrator"; LdapOptions/doc-comment examples
canonicalized.
- Data-plane authorization (NodePermissions/NodeAcl/IPermissionEvaluator/
TriePermissionEvaluator/UserAuthorizationState) UNTOUCHED.
- New CanonicalAdminRolesTests pins canonical claim values end-to-end and
the real registered policies; existing role-string tests updated.
Both bugs surfaced only on split-role deployments (the MAIN cluster's
admin-only nodes), where the AdminUI runs without the driver role.
- Test Connect returned "No probe registered" for every driver: the
IDriverProbe set was registered only under the driver role, but the
admin-operations singleton that consumes it is pinned to admin. Extract
AddOtOpcUaDriverProbes() (idempotent via TryAddEnumerable) and call it
in the hasAdmin path too.
- Live driver-status/alerts/script-log panels showed "SignalR error:
Connection refused": these Blazor Server components opened a HubConnection
to their own hub via the browser's public URL, which server-side code
can't reach behind Traefik (host :9200 -> container :9000). Read the
in-process source directly instead -- DriverStatus via
IDriverStatusSnapshotStore.SnapshotChanged, Alerts/ScriptLog via a new
IInProcessBroadcaster<T>. Fleet status was unaffected (reads DB/ActorSystem).
Adds unit tests for probe registration, the snapshot-store event, and the
broadcaster.
GalaxyDriverPage deserialized DriverConfig with case-sensitive camelCase opts, but the
persisted/seeded config is PascalCase (the runtime reads it case-insensitively). So all four
nested option records read as null -> FromRecord NRE (HTTP 500) on edit, and the form would
have shown defaults instead of the real config (risking a clobber on save). Fix: add
PropertyNameCaseInsensitive=true (matches the runtime) so real values load, plus null-coalesce
the nested records in FromRecord as defense-in-depth. Regression test asserts the seeded
PascalCase config loads its real values.
Joseph Doherty