2 Commits

Author	SHA1	Message	Date
Joseph Doherty	7dfbca6469	feat(opcua): materialise SystemPlatform tags (Galaxy) as OPC UA variables ... Closes the gap where Tag rows with EquipmentId=NULL + Namespace.Kind=SystemPlatform (Galaxy hierarchy) existed in ConfigDb but were never surfaced in the OPC UA address space. Now they materialise as Variable nodes under a folder named for their FolderPath, browseable through any OPC UA client. Layers touched: - IOpcUaAddressSpaceSink: new EnsureVariable(nodeId, parentFolderId, displayName, dataType) signature on the sink interface, NullSink, DeferredSink, SdkSink. - OtOpcUaNodeManager.EnsureVariable: creates a BaseDataVariableState parented under the named folder (or root), initial Value=null + StatusCode=BadWaitingForInitialData; resolves Tag.DataType strings to the matching OPC UA built-in NodeId. Idempotent. - Phase7CompositionResult: new GalaxyTags collection of GalaxyTagPlan records carrying (TagId, DriverInstanceId, FolderPath, DisplayName, DataType, MxAccessRef). Constructor overloads keep existing call sites compiling. - Phase7Composer.Compose: now takes Tag + Namespace inputs, filters for SystemPlatform-namespace tags with EquipmentId=NULL, emits GalaxyTagPlan rows with MXAccess ref "FolderPath.Name". - Phase7Plan: new AddedGalaxyTags / RemovedGalaxyTags / ChangedGalaxyTags collections + GalaxyTagDelta record; IsEmpty + needsRebuild updated. - Phase7Planner.Compute: diffs GalaxyTags by TagId via existing DiffById helper. - DeploymentArtifact.ParseComposition: reads the Tags + Namespaces + DriverInstances arrays the ConfigComposer already emits, applies the same SystemPlatform filter, returns the same GalaxyTagPlan list as the composer so artifact-side and compose-side plans agree. - Phase7Applier: new MaterialiseGalaxyTags pass that ensures one folder per distinct FolderPath then one Variable per tag. NodeId for the variable is "<FolderPath>.<Name>" matching the MXAccess ref so the future Galaxy SubscribeBulk wiring can address them directly. - OpcUaPublishActor.RebuildAddressSpace: invokes MaterialiseGalaxyTags after MaterialiseHierarchy. _lastApplied initialiser updated for the new ctor. - seed-clusters.sql: pre-existing TestMachine_001.TestAlarm001..003 rows needed no change — the composer/applier now picks them up automatically. Verified end-to-end via docker-dev: deploy click → driver-a logs "Phase7Applier: Galaxy tags materialised (tags=3, folders=1)" → OPC UA Client CLI browses the three Variable nodes under TestMachine_001 folder. Reads return BadWaitingForInitialData status (expected — Galaxy driver's SubscribeBulk wiring to push values into the nodes is the remaining follow-up).	2026-05-26 15:43:22 -04:00
Joseph Doherty	c02f016f1d	feat(opcua): F14 Phase7Plan + Phase7Applier ... Splits the side-effecting half of Phase7Composer (deferred at Task 47) into two pieces that mirror DriverHostActor's spawn-plan pattern: Phase7Plan + Phase7Planner.Compute (pure): Diff two Phase7CompositionResult snapshots by stable id (EquipmentId, DriverInstanceId, ScriptedAlarmId). Emits Added/Removed/Changed lists per entity class. Added/Removed are sorted by id for deterministic apply order. Changed wraps both Previous and Current projections so consumers can decide between in-place mutation and tear-down + rebuild. Phase7Applier (side-effecting): Drives an IOpcUaAddressSpaceSink against a plan. Removed equipment/ alarms get an inactive AlarmState write per id; Added/Removed of Equipment or ScriptedAlarm triggers RebuildAddressSpace. Driver-only changes correctly skip the rebuild — those flow through DriverHost- Actor's spawn-plan in Runtime. Sink exceptions are caught + logged so one bad node doesn't abort the apply. Tests: OpcUaServer 6 -> 20 (+14): - Phase7PlannerTests x9 (empty-in/empty-out, add/remove/change per entity class, mixed changes, deterministic ordering) - Phase7ApplierTests x5 (empty plan no-op, removal writes inactive states + rebuild, added equipment triggers rebuild, driver-only skips rebuild, sink fault is non-fatal) The remaining piece is the EquipmentNodeWalker integration against a real SDK NodeManager — split as F14b, gated on F10b's SDK builder. All 6 v2 test suites green: 146 tests passing.	2026-05-26 09:16:08 -04:00