kjh2064
fc1abd3ad9
Implements event-driven async notification pattern per AGENTS.md v16.0:
1. Domain Events:
- ShadowRunCompletedEvent: Immutable contract with idempotency key
- Payload: RunId, ModelId, gates (PBO, DSR), metrics, correlation for tracing
2. Consumer Interface:
- IInboxConsumer<TEvent>: Generic, stateless, idempotent handlers
- Safe to retry: same event → same result (deduplication by UNIQUE constraint)
3. Three Consumer Implementations:
- ShadowRunCompletedConsumer: SignalR push (group: model-{modelId})
- ApprovalQueueConsumer: Create approval queue on gate passage
- AuditLogConsumer: Compliance logging (PASS/FAIL with details)
4. Architecture:
- ShadowRunJob (Phase 5) → Outbox event insert (transactional)
- Hangfire OutboxPoller (30s) → Inbox fanout (UNIQUE constraint)
- Hangfire InboxConsumers → Parallel handler execution
- CorrelationId tracking for distributed tracing
5. Idempotency & Safety:
- Outbox: Append-only, immutable events
- Inbox: UNIQUE (outbox_id, consumer_id) prevents duplicates
- Consumer: Stateless, re-playable without side effects
- Retry classification: transient/permanent per Hangfire
Files:
- src/KArtSell.Modules.ModelOperations/ShadowRun/Events/ShadowRunCompletedEvent.cs
- src/KArtSell.Host/Consumers/IInboxConsumer.cs (interface)
- src/KArtSell.Host/Consumers/ShadowRunCompletedConsumer.cs (SignalR)
- src/KArtSell.Host/Consumers/ApprovalQueueConsumer.cs (approval workflow)
- src/KArtSell.Host/Consumers/AuditLogConsumer.cs (compliance logging)
- src/KArtSell.Host/Features/ShadowRun/DOWNSTREAM_CONSUMERS_CONTRACT.md
- tests/KArtSell.Integration.Tests/DownstreamConsumersTests.cs (8 tests)
Test Status: 84/84 PASSING (Integration: 44/44 including 8 new)
AGENTS.md v16.0:
✅ Contract First: Full event schema + consumer patterns defined
✅ Test First: 8 tests for idempotency, deduplication, fanout
✅ Safety: Transactional outbox, idempotent consumers
✅ Traceability: CorrelationId in event, audit logging
✅ Pattern: Event-driven async (Outbox/Inbox)
✅ Maturity: Ready for ShadowRunJob integration
Next: Wire consumer registrations in Program.cs, Hangfire job integration.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
14 lines
553 B
XML
14 lines
553 B
XML
<Project>
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<PropertyGroup>
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<RootNamespace>KArtSell.Aegis</RootNamespace>
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<TargetFramework>net10.0</TargetFramework>
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<Nullable>enable</Nullable>
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<ImplicitUsings>enable</ImplicitUsings>
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<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
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<AnalysisLevel>latest-recommended</AnalysisLevel>
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<NoWarn>$(NoWarn);CA1305;CA1707;CA1861;CA1848;CA1873;xUnit2031</NoWarn>
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<Deterministic>true</Deterministic>
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<ContinuousIntegrationBuild Condition="'$(CI)' == 'true'">true</ContinuousIntegrationBuild>
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</PropertyGroup>
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</Project>
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