3 Commits

Author	SHA1	Message	Date
HAL9000	432fd2c9a1	fix(events): add unsubscribe() to EventBus protocol and implementations	2026-06-18 10:38:44 +00:00
HAL9000	3459f821c5	fix(events): add close() method to ReactiveEventBus to complete RxPY subject ... Add _closed flag and close() method to ReactiveEventBus to complete the RxPY Subject, preventing subscriber resource leaks. close() is idempotent and raises RuntimeError when called on a closed bus. Also adds: - emit() guard against post-close calls (RuntimeError) - __enter__/__exit__ context manager protocol for automatic cleanup - BDD scenarios in event_bus.feature and TDD tests in tdd_reactive_event_bus_close.feature ISSUES CLOSED: #10378	2026-05-13 12:24:33 +00:00
aditya	d17895dae2	feat(events): add EventBus protocol and ReactiveEventBus implementation ... - Add EventType StrEnum with 38 typed domain event identifiers across 8 domains (plan lifecycle, decision, actor, tool, resource, sandbox, validation, session, budget) - Add frozen DomainEvent Pydantic model with event_type, auto-UTC timestamp, auto-ULID correlation_id, plan_id, root_plan_id, session_id, actor_name, project_name, and details fields - Add @runtime_checkable EventBus Protocol with emit() and subscribe() - Add ReactiveEventBus backed by RxPY Subject for in-process reactive streaming with synchronous handler dispatch and raw Observable stream - Add LoggingEventBus using structlog for audit-trail-only environments - Wire DecisionService to emit DECISION_CREATED on record_decision() - Wire PlanLifecycleService to emit PLAN_CREATED and PLAN_PHASE_CHANGED on use_action() and execute_plan() respectively - Register ReactiveEventBus as Singleton in DI container and inject into DecisionService and PlanLifecycleService providers - Add Behave BDD unit tests: 27 scenarios, 75 steps, 100% branch coverage - Add Robot Framework integration tests: 9 smoke cases - Add ASV performance benchmarks: 5 suites covering emit throughput and subscriber fan-out - Add reference documentation at docs/reference/event_bus.md ISSUES CLOSED: #473	2026-03-02 11:54:53 +00:00