scadalink-design

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Author	SHA1	Message	Date
Joseph Doherty	352c93d5a2	fix(alarms): surface composed-member attributes across flatten/validate/UI Three layers were each blind to nested composition in different ways: - FlatteningPipeline only loaded compositions for templates in the parent's inheritance chain, so depth-2 composed attributes (e.g. Pump.AlarmSensor.SensorReading) never materialized. Walk composed chains breadth-first so the flattener's nested step has the data it needs. - InstanceConfigure's alarm trigger picker was fed only direct, non-locked attributes, hiding inherited and composed-member paths. Feed it the full flattened attribute list via FlatteningPipeline. - ValidationService.ExtractAttributeNameFromTriggerConfig only recognized "attributeName", silently passing alarms still using the legacy "attribute" key. Accept both keys, matching FlatteningService, AlarmActor, and AlarmTriggerConfigCodec.	2026-05-13 05:33:32 -04:00
Joseph Doherty	eb8ead58d2	feat: wire SQLite replication between site nodes and fix ConfigurationDatabase tests Add SiteReplicationActor (runs on every site node) to replicate deployed configs and store-and-forward buffer operations to the standby peer via cluster member discovery and fire-and-forget Tell. Wire ReplicationService handler and pass replication actor to DeploymentManagerActor singleton. Fix 5 pre-existing ConfigurationDatabase test failures: RowVersion NOT NULL on SQLite, stale migration name assertion, and seed data count mismatch.	2026-03-18 08:28:02 -04:00
Joseph Doherty	6ea38faa6f	Phase 3C: Deployment pipeline & Store-and-Forward engine Deployment Manager (WP-1–8, WP-16): - DeploymentService: full pipeline (flatten→validate→send→track→audit) - OperationLockManager: per-instance concurrency control - StateTransitionValidator: Enabled/Disabled/NotDeployed transition matrix - ArtifactDeploymentService: broadcast to all sites with per-site results - Deployment identity (GUID + revision hash), idempotency, staleness detection - Instance lifecycle commands (disable/enable/delete) with deduplication Store-and-Forward (WP-9–15): - StoreAndForwardStorage: SQLite persistence, 3 categories, no max buffer - StoreAndForwardService: fixed-interval retry, transient-only buffering, parking - ReplicationService: async best-effort to standby (fire-and-forget) - Parked message management (query/retry/discard from central) - Messages survive instance deletion, S&F drains on disable 620 tests pass (+79 new), zero warnings.	2026-03-16 21:27:18 -04:00

Author

SHA1

Message

Date

Joseph Doherty

352c93d5a2

fix(alarms): surface composed-member attributes across flatten/validate/UI

Three layers were each blind to nested composition in different ways:

- FlatteningPipeline only loaded compositions for templates in the parent's
  inheritance chain, so depth-2 composed attributes (e.g.
  Pump.AlarmSensor.SensorReading) never materialized. Walk composed chains
  breadth-first so the flattener's nested step has the data it needs.

- InstanceConfigure's alarm trigger picker was fed only direct, non-locked
  attributes, hiding inherited and composed-member paths. Feed it the full
  flattened attribute list via FlatteningPipeline.

- ValidationService.ExtractAttributeNameFromTriggerConfig only recognized
  "attributeName", silently passing alarms still using the legacy
  "attribute" key. Accept both keys, matching FlatteningService,
  AlarmActor, and AlarmTriggerConfigCodec.

2026-05-13 05:33:32 -04:00

Joseph Doherty

eb8ead58d2

feat: wire SQLite replication between site nodes and fix ConfigurationDatabase tests

Add SiteReplicationActor (runs on every site node) to replicate deployed
configs and store-and-forward buffer operations to the standby peer via
cluster member discovery and fire-and-forget Tell. Wire ReplicationService
handler and pass replication actor to DeploymentManagerActor singleton.

Fix 5 pre-existing ConfigurationDatabase test failures: RowVersion NOT NULL
on SQLite, stale migration name assertion, and seed data count mismatch.

2026-03-18 08:28:02 -04:00

Joseph Doherty

6ea38faa6f

Phase 3C: Deployment pipeline & Store-and-Forward engine

Deployment Manager (WP-1–8, WP-16):
- DeploymentService: full pipeline (flatten→validate→send→track→audit)
- OperationLockManager: per-instance concurrency control
- StateTransitionValidator: Enabled/Disabled/NotDeployed transition matrix
- ArtifactDeploymentService: broadcast to all sites with per-site results
- Deployment identity (GUID + revision hash), idempotency, staleness detection
- Instance lifecycle commands (disable/enable/delete) with deduplication

Store-and-Forward (WP-9–15):
- StoreAndForwardStorage: SQLite persistence, 3 categories, no max buffer
- StoreAndForwardService: fixed-interval retry, transient-only buffering, parking
- ReplicationService: async best-effort to standby (fire-and-forget)
- Parked message management (query/retry/discard from central)
- Messages survive instance deletion, S&F drains on disable

620 tests pass (+79 new), zero warnings.

2026-03-16 21:27:18 -04:00

3 Commits