1 Commits

Author	SHA1	Message	Date
CoreRasurae	00881a3e5f	feat(observability): implement Event System Domain Event Taxonomy (full EventType enum + DomainEvent model) ... Verified and completed the Event System Domain Event Taxonomy implementation. Gap analysis: - EventType enum (38 types across 12 domains): ALREADY EXISTED, verified complete - DomainEvent Pydantic model (all 9 fields): ALREADY EXISTED, verified complete - EventBus Protocol (emit + subscribe): ALREADY EXISTED, verified complete - ReactiveEventBus (RxPY Subject, stream property): ALREADY EXISTED, verified - LoggingEventBus (structlog-based): ALREADY EXISTED, verified complete Added: - In-memory audit_log on ReactiveEventBus (list[DomainEvent] with defensive copy) - Emit ordering aligned with specification: RxPY stream push, then audit append, then handler dispatch (§Event System) - Clarified audit_log docstring: volatile in-memory log, not durable SQLite persistence (durable persistence wired separately via audit service layer) - Behave feature: features/observability/event_system_taxonomy.feature (36 scenarios) - Step definitions: features/steps/event_system_taxonomy_steps.py - Robot integration test: robot/event_system_taxonomy_integration.robot (13 test cases) - Robot helper: robot/helper_event_system_taxonomy.py (13 subcommands) - ASV benchmark: benchmarks/bench_event_bus.py (5 benchmark suites) - vulture_whitelist.py: added audit_log property Code review fixes applied: - Reordered emit() to match spec: on_next → audit_log → handlers (was: audit → on_next → handlers) - Clarified audit_log docstring to distinguish volatile in-memory log from spec SQLite table - Fixed benchmark TaxonomyAuditLogSuite: parameterized setup instead of inline construction - Added teardown to TaxonomyLoggingEmitSuite to restore logging.disable(NOTSET) - Clear _received list between benchmark iterations to reduce noise - Catch specific pydantic.ValidationError in frozen model mutation tests - Consolidated duplicate singular/plural step definitions - Tightened EventType count threshold from >=30 to >=38 Quality gates: - lint: PASSED - typecheck: PASSED (0 errors) - unit_tests: 36/36 new scenarios PASSED (pre-existing 12 flaky failures unchanged) - integration_tests: 1483/1483 PASSED - security_scan: PASSED - dead_code: PASSED ISSUES CLOSED: #587	2026-03-26 11:52:52 +00:00