Files

T

Joseph Doherty cbaf1c39ce docs(phase6): AdminUI editors, pickers, deletes, new-script

2026-06-16 17:08:08 -04:00

12 KiB

Raw Blame History

UNS — Global Unified-Namespace Management

The UNS page (/uns in the AdminUI) is the single surface for managing the Unified Namespace across the whole fleet. It replaces the old per-cluster UNS, Equipment, and Tags tabs and the standalone virtual-tags list — those have been removed; everything now lives in one global master tree.

The tree

The page shows every layer of the UNS as one expandable tree. Equipment is a leaf in the tree — tags, virtual tags, and alarms live on a dedicated equipment page, not inline:

Enterprise            (read-only grouping — ServerCluster.Enterprise)
└─ Site / Cluster     (read-only grouping — a ServerCluster row)
   └─ Area            (editable — UnsArea)
      └─ Line         (editable — UnsLine)
         └─ Equipment (leaf — Equipment; opens its own page)

Enterprise and Site/Cluster can be deleted from the tree (see Cluster and Enterprise delete below). Other than deletion, they are configured on the Clusters pages (/clusters) — on a cluster row the ⚙ settings link jumps to that cluster. Editable UNS entities start at Area.

Count badges next to a node show how many direct children it has (for equipment, the combined tag + virtual-tag count).

Navigating

Expand all / Collapse all toggle the structural levels.
Filter by name does a case-insensitive substring match on the names of a node's direct children.

Creating and editing

Every editable row has inline actions:

Node	Actions
Cluster	+ Area, Delete
Area	+ Line, Edit, Delete
Line	+ Equipment, Edit, Delete
Equipment	Open, Delete

A + Child action pre-fills the parent for you (e.g. + Line on an area opens the Line modal with that area already selected). Build a branch top-down: Area → Line → Equipment. Tags, virtual tags, and scripted alarms are managed on the equipment page (see below).

Equipment page (`/uns/equipment/{id}`)

Clicking Open on an Equipment row (or + Equipment on a Line) navigates to the equipment page. The page is organised into four tabs:

Tab	Content
Details	Equipment identity — name, description, OPC-40010 namespace fields, driver binding, and served-by cluster. (This is the former EquipmentModal, now a full page.)
Tags	Equipment-bound driver tags. Each tag uses the driver-typed config editor (same editors as before — Modbus, S7, AB CIP, etc.) with the same client-side validation.
Virtual Tags	Virtual tags driven by C# scripts. The inline Monaco script editor with Roslyn IntelliSense, completions, and live diagnostics is available here per tag.
Alarms	Scripted-alarm definitions bound to this equipment. Create, edit, or delete predicates here; the Monaco editor is available for each predicate script.

"Add equipment" under a Line uses the URL /uns/equipment/new?lineId=..., pre-filling the parent line. Saving redirects to the new equipment's page.

Served-by cluster

An area's cluster assignment is its "served-by" cluster — the cluster node that runs it. It's set when you create the area (under a cluster) and changed by editing the area's cluster in the Area modal, which moves the whole branch. There is no separate "served-by" concept and no migration — it is simply UnsArea.ClusterId.

Virtual tags

A virtual tag is bound to an equipment and driven by a script (no driver). Add and edit virtual tags on the equipment page's Virtual Tags tab; the data type is chosen from the standard OPC UA type list and the Monaco script editor is available inline.

Galaxy tags

GalaxyMxGateway is an Equipment-kind driver — Galaxy points are ordinary equipment tags authored through the standard Tag modal, exactly like Modbus or S7 tags. The Galaxy reference is stored as TagConfig.FullName (tag_name.AttributeName). The Galaxy address picker on the Tags tab lets you browse the live Galaxy hierarchy to select an attribute; after selecting, set the tag Name, DataType, and AccessLevel (default: read-only). There is no alias concept, no SystemPlatform-kind namespace, and no relay→alias converter.

Typed TagConfig editors

The Tag modal dispatches a driver-typed config editor for the following drivers:

Driver	Fields in the typed editor
Modbus	Register type, address, data type, word order, etc.
S7	Data block, offset, data type, etc.
AB CIP	Tag path, data type, etc.
AB Legacy (DF1/DH+)	Address, data type, etc.
TwinCAT	Symbol path, data type, etc.
FOCAS	PMC address, data type, etc.
OpcUaClient	`FullName` (the remote OPC UA node id string)
Historian.Wonderware	`FullName` (the Wonderware tagname to read)

OpcUaClient and Historian.Wonderware were previously raw-JSON fallback only; they now have first-class typed editors that expose a single FullName field (PascalCase JSON key, consistent with the Galaxy editor convention). Both are registered in TagConfigEditorMap and TagConfigValidator; unknown keys in the stored JSON blob are preserved on round-trip.

Drivers not yet listed above (e.g. Galaxy — which uses the Galaxy address picker described below) still use the generic raw-TagConfig-JSON textarea.

"Build address" pickers in protocol-driver editors

The Modbus, S7, AB CIP, AB Legacy, TwinCAT, and FOCAS typed editors include a Build address button. Clicking it opens the driver's existing address-builder UI inside the shared DriverTagPicker overlay; confirming a selection writes the fully constructed address string back into the editor's address field. This means you can visually compose a register reference (e.g. select "Holding Register → 100 → Int16") and have it serialised into the correct JSON without hand-editing.

Historizing tags (first-class controls)

The Tag modal exposes Historize this tag and Historian tagname (override) as explicit controls that work for all drivers — including protocol drivers (Modbus, S7, etc.) that use the typed editor and raw-JSON drivers (Galaxy) alike.

Control	JSON key	Type	Behaviour
Historize this tag checkbox	`isHistorized`	bool	When checked, the OPC UA node materialises with `Historizing=true` and the `HistoryRead` AccessLevel bit set.
Historian tagname (override) textbox	`historianTagname`	string (optional)	Explicit tagname the historian backend will query. When left blank, the server defaults to the tag's driver `FullName`.

These fields are merged into the TagConfig JSON blob via the pure TagHistorizeConfig helper, which preserves all other keys byte-stable. The server's OPC UA HistoryRead dispatch already consumes these keys from the TagConfig blob — see Historian.md for the full server behaviour, continuation-point paging, and aggregates.

Note — native-alarm HistorizeToAveva: a tag that carries a native "alarm" object has a separate opt-out field alarm.historizeToAveva (a checkbox labelled "Historize to AVEVA" on the Tag modal's alarm section). That field controls whether the alarm's transition events are written to the AVEVA historian — it does not affect tag-value history (which is controlled by isHistorized). See ScriptedAlarms.md §Native driver alarms for details.

Galaxy address picker — native-alarm pre-fill

When the Galaxy address picker selects an attribute that is itself an alarm (IsAlarm == true in the Galaxy hierarchy), the Tag modal automatically seeds a default alarm object in the tag config:

{"alarmType":"OffNormalAlarm","severity":700}

This lets the operator author the native alarm in a single picker pass without hand-editing JSON. The pre-fill never overwrites an alarm object that is already present — if the tag already has a custom alarm section, the picker leaves it untouched.

Cluster and Enterprise delete

Cluster delete

A Delete action is available on Cluster rows in the UNS tree. The server refuses the delete if the cluster still has any Areas (children) — the same refuse-if-children guard used by Area and Line delete. Remove all Areas (and their descendant Lines/Equipment) first, then delete the cluster.

No RowVersion concurrency check. ServerCluster does not carry a concurrency token, so the delete does not have the last-writer-wins protection that Area/Line/Equipment deletes have. A follow-up migration will add the token; for now, coordinate cluster deletes manually.

Enterprise delete

An Enterprise row is a read-only grouping label (the Enterprise column of ServerCluster) — it is not a separate entity. Deleting an Enterprise row deletes all clusters whose Enterprise matches that label, all-or-nothing:

If any cluster under the enterprise still has children, the entire delete is refused and no clusters are removed.
If all clusters are empty, every cluster under that enterprise is deleted in a single transaction.

Remove all Areas under every cluster in the enterprise first, then delete the enterprise label.

Create-new-script inline (virtual-tag panel)

On the equipment page's Virtual Tags tab, when a virtual tag is not yet bound to any script, the inline script panel shows a Create new script button. Clicking it:

Generates a new blank Script record with an auto-generated SC-… id.
Binds the virtual tag to that script.
Expands the Monaco editor inline so you can begin authoring immediately.

This removes the previous two-step flow (create a script on a separate page, then attach it to the virtual tag); the entire lifecycle now lives on the equipment page.

Hosts page per-driver-instance rows (deferred)

Phase 6 did not implement per-driver-instance status rows on the Hosts page. This item (H7-runtime) is F7-runtime-blocked: the runtime plumbing needed to surface per-instance health rows is not yet in place. It remains on the backlog.

Bulk import

Import equipment CSV (toolbar) bulk-creates equipment across many lines and clusters in one pass. After an import the whole tree reloads.

Applying changes

Edits here change the configuration only. As the page header notes, changes apply on the next deployment — run a Deploy (Deployments page) to push them into the running address space.

12 KiB Raw Blame History