dohertj2/scadalink-design
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3d3f43229f216e094617c88da667220b53990d73
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8 Commits

Author SHA1 Message Date
Joseph Doherty
3d3f43229f fix(configuration-database): resolve ConfigurationDatabase-013,014 — fail-fast on missing key ring, single converter local; ConfigurationDatabase-012 left open (cross-module design decision) 2026-05-17 03:18:24 -04:00
Joseph Doherty
0c82ffcbe6 fix(configuration-database): resolve ConfigurationDatabase-002..007 — remove hardcoded sa creds, fail-fast no-arg DI, encrypt secret columns, resilient audit serialization 2026-05-16 21:11:24 -04:00
Joseph Doherty
751248feb6 feat(alarms): HiLo trigger type with per-band level, hysteresis, messages, overrides 
Adds a new HiLo alarm trigger type with four configurable setpoints
(LoLo / Lo / Hi / HiHi). Each setpoint carries an optional priority,
deadband (for hysteresis), and operator message. The site runtime emits
AlarmStateChanged with an AlarmLevel field so consumers can differentiate
warning vs critical bands.

Plumbing:
  - new AlarmLevel enum + AlarmStateChanged.Level/Message init properties
  - AlarmTriggerEditor (Blazor) gets a HiLo render with severity tinting
  - AlarmTriggerConfigCodec extracted from the editor for testability
  - sitestream.proto carries level + message over gRPC
  - SemanticValidator enforces numeric attribute, setpoint ordering,
    non-negative deadband
  - on-trigger scripts get an Alarm global (Name/Level/Priority/Message)
    so notification routing can branch by severity
  - per-instance InstanceAlarmOverride entity + EF migration + flattening
    step + CLI commands; HiLo overrides merge setpoint-by-setpoint, binary
    types whole-replace
  - DebugView shows a Level badge + per-band message tooltip
  - App.razor auto-reloads on permanent Blazor circuit failure
  - docker/regen-proto.sh automates the proto regen workflow (the linux/arm64
    protoc segfault means generated files are checked in for now)
 2026-05-13 03:23:32 -04:00
Joseph Doherty
e0b098d200 feat(db): map TemplateFolder entity and Template.FolderId 2026-05-11 10:42:19 -04:00
Joseph Doherty
970d0a5cb3 refactor: simplify data connections from many-to-many site assignment to direct site ownership 
Replace SiteDataConnectionAssignment join table with a direct SiteId FK on DataConnection,
simplifying the data model, repositories, UI, CLI, and deployment service.
 2026-03-21 21:07:10 -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
Joseph Doherty
cafb7d2006 Phase 1 WP-2–10: Repositories, audit service, security & auth (LDAP, JWT, roles, policies, data protection) 
- WP-2: SecurityRepository + CentralUiRepository with audit log queries
- WP-3: AuditService with transactional guarantee (same SaveChangesAsync)
- WP-4: Optimistic concurrency tests (deployment records vs template last-write-wins)
- WP-5: Seed data (SCADA-Admins → Admin role mapping)
- WP-6: LdapAuthService (direct bind, TLS enforcement, group query)
- WP-7: JwtTokenService (HMAC-SHA256, 15-min refresh, 30-min idle timeout)
- WP-8: RoleMapper (LDAP groups → roles with site-scoped deployment)
- WP-9: Authorization policies (Admin/Design/Deployment + site scope handler)
- WP-10: Shared Data Protection keys via EF Core
141 tests pass, zero warnings.
 2026-03-16 19:32:43 -04:00
Joseph Doherty
1996b21961 Phase 1 WP-1: EF Core DbContext with Fluent API mappings for all 26 entities 
ScadaLinkDbContext with 10 configuration classes (Fluent API only), initial
migration creating 25 tables, environment-aware migration helper (auto-apply
dev, validate-only prod), DesignTimeDbContextFactory, optimistic concurrency
on DeploymentRecord. 20 tests verify schema, CRUD, relationships, cascades.
 2026-03-16 19:15:50 -04:00