> For the complete documentation index, see [llms.txt](https://faction-os.gitbook.io/faction-os-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://faction-os.gitbook.io/faction-os-docs/.spec_system/archive/sessions/phase17-session09-automatic-mission-lifecycle-posts/implementation-notes.md). # Implementation Notes **Session ID**: `phase17-session09-automatic-mission-lifecycle-posts` **Package**: apps/server **Started**: 2026-06-05 23:52 **Last Updated**: 2026-06-06 00:03 *** ## Session Progress | Metric | Value | | ------------------- | --------- | | Tasks Completed | 20 / 20 | | Estimated Remaining | 0 minutes | | Blockers | 0 | *** ## Task Log ### 2026-06-05 - Session Start **Environment verified**: * [x] Prerequisites confirmed * [x] Tools available * [x] Directory structure ready *** ### Task T001 - Review mission lifecycle emit points **Started**: 2026-06-05 23:52 **Completed**: 2026-06-05 23:52 **Duration**: 1 minutes **Notes**: * Reviewed `/event` lifecycle branches for `mission_start`, `hero_idle`, `subagent_spawn`, and `subagent_complete`. * Confirmed raw, tool, permission, input, and opaque events remain separate from lifecycle-only Notice Board posting. **Files Changed**: * `.spec_system/specs/phase17-session09-automatic-mission-lifecycle-posts/implementation-notes.md` - recorded setup review. *** ### Task T002 - Review Notice Board manager and broadcast behavior **Started**: 2026-06-05 23:52 **Completed**: 2026-06-05 23:52 **Duration**: 1 minutes **Notes**: * Reviewed `NoticeBoard.autoPost`, manager-owned 30 second dedupe, expiration handling, and Notice Board route broadcast/relay behavior. * Confirmed automatic lifecycle posts should delegate dedupe and validation to the manager. **Files Changed**: * `.spec_system/specs/phase17-session09-automatic-mission-lifecycle-posts/implementation-notes.md` - recorded Notice Board review. *** ### Task T003 - Review server bridge injection and harness patterns **Started**: 2026-06-05 23:52 **Completed**: 2026-06-05 23:52 **Duration**: 1 minutes **Notes**: * Reviewed `createFactionOsServer` Notice Board construction, `WarRoomNoticeBridge` injection, and root plus `/api` route mounts. * Confirmed bridge forwarding already implements timeout handling and compact failure results. **Files Changed**: * `.spec_system/specs/phase17-session09-automatic-mission-lifecycle-posts/implementation-notes.md` - recorded server wiring review. *** ### Task T004 - Create lifecycle notice publisher scaffold **Started**: 2026-06-05 23:53 **Completed**: 2026-06-05 23:56 **Duration**: 3 minutes **Notes**: * Added `MissionLifecycleNoticePublisher` with injected Notice Board, broadcaster, optional bridge, active-room resolver, clock, and project root. * Exposed explicit `postMissionStarted` and `postMissionCompleted` operations with accepted, skipped, and failure result shapes. **Files Changed**: * `apps/server/src/lib/missionLifecycleNotices.ts` - new lifecycle notice publisher helper. **BQC Fixes**: * Failure path completeness: helper catches posting failures and emits compact local warning feedback without exposing raw errors. *** ### Task T005 - Implement bounded privacy-safe labels and summaries **Started**: 2026-06-05 23:53 **Completed**: 2026-06-05 23:56 **Duration**: 3 minutes **Notes**: * Added bounded start labels and completion summaries for `Started: ` and `Done: `. * Filtered patch bodies, secrets, absolute paths, command-like strings, transcripts/logs, code fences, and raw marker content to generic lifecycle fallbacks. **Files Changed**: * `apps/server/src/lib/missionLifecycleNotices.ts` - content normalization and privacy filtering. **BQC Fixes**: * Trust boundary enforcement: automatic notices do not copy raw mission prompts, hook bodies, commands, transcripts, or file contents into Notice Board content. *** ### Task T006 - Implement safe author metadata mapping **Started**: 2026-06-05 23:54 **Completed**: 2026-06-05 23:56 **Duration**: 2 minutes **Notes**: * Mapped author session id from normalized ingest metadata, hero session id, or hero id. * Normalized author name, machine id, optional avatar URL, and fixed automatic author type to `agent`. **Files Changed**: * `apps/server/src/lib/missionLifecycleNotices.ts` - author metadata normalization. **BQC Fixes**: * Contract alignment: metadata passed to `NoticeBoard.autoPost` uses Notice Board-safe id and author field constraints. *** ### Task T007 - Implement safe related-file extraction **Started**: 2026-06-05 23:54 **Completed**: 2026-06-05 23:56 **Duration**: 2 minutes **Notes**: * Derived related files only from mission tool-use `path` values. * Normalized absolute in-project paths to project-relative Notice Board paths and omitted unsafe, external, URL-like, Windows, redacted, or parent-traversal entries. **Files Changed**: * `apps/server/src/lib/missionLifecycleNotices.ts` - related-file normalization. **BQC Fixes**: * Trust boundary enforcement: unsafe related-file candidates are omitted before persistence, broadcast, and optional relay. *** ### Task T009 - Implement mission-start status auto-posts **Started**: 2026-06-05 23:55 **Completed**: 2026-06-05 23:56 **Duration**: 1 minutes **Notes**: * Added `status` automatic posts with `Started:` content and 30 minute expiration. * Delegated duplicate prevention to `NoticeBoard.autoPost`. **Files Changed**: * `apps/server/src/lib/missionLifecycleNotices.ts` - start notice creation. **BQC Fixes**: * Duplicate action prevention: automatic status posts use manager-owned in-flight and 30 second dedupe keys. *** ### Task T010 - Implement mission-completion auto-posts **Started**: 2026-06-05 23:55 **Completed**: 2026-06-05 23:56 **Duration**: 1 minutes **Notes**: * Added `completion` automatic posts with `Done:` content and one hour expiration. * Completion summaries use safe normalized metadata or mission summary, otherwise a generic safe fallback. **Files Changed**: * `apps/server/src/lib/missionLifecycleNotices.ts` - completion notice creation. **BQC Fixes**: * Error information boundaries: unsafe completion text falls back to generic content instead of exposing sensitive data. *** ### Task T011 - Emit local broadcasts only for accepted posts **Started**: 2026-06-05 23:55 **Completed**: 2026-06-05 23:56 **Duration**: 1 minutes **Notes**: * Added `notice_board_message` emission only when `NoticeBoard.autoPost` returns an accepted notice. * Duplicate or rejected helper results return skipped status without creating raw event-log notices. **Files Changed**: * `apps/server/src/lib/missionLifecycleNotices.ts` - accepted-post broadcast path. **BQC Fixes**: * Contract alignment: emitted frames include both canonical `notice` and compatibility `message` keys. *** ### Task T012 - Forward accepted posts through the bridge **Started**: 2026-06-05 23:55 **Completed**: 2026-06-05 23:56 **Duration**: 1 minutes **Notes**: * Forwarded accepted notices through `WarRoomNoticeBridge.forwardLocalNotice`. * Reused bridge timeout handling and emitted compact warning toasts for relay failures without blocking local persistence. **Files Changed**: * `apps/server/src/lib/missionLifecycleNotices.ts` - optional relay forwarding and failure feedback. **BQC Fixes**: * External dependency resilience: relay failures do not fail local Notice Board writes and expose only stable warning text. *** ### Task T008 - Extend event router dependencies **Started**: 2026-06-05 23:57 **Completed**: 2026-06-05 23:58 **Duration**: 1 minutes **Notes**: * Added optional lifecycle notice publisher dependency to the event router. * Kept the `/event` JSON response shape unchanged while making the handler async for lifecycle notice side effects. **Files Changed**: * `apps/server/src/routes/event.ts` - lifecycle publisher dependency and metadata helpers. **BQC Fixes**: * Contract alignment: existing accepted response fields remain `accepted`, `heroId`, and `missionId`. *** ### Task T013 - Wire user mission starts **Started**: 2026-06-05 23:57 **Completed**: 2026-06-05 23:58 **Duration**: 1 minutes **Notes**: * Wired accepted mission-start handling to post lifecycle status notices after hero and mission state updates. * Reused active mission paths call the same helper and rely on manager-owned dedupe. **Files Changed**: * `apps/server/src/routes/event.ts` - mission start lifecycle notice call. **BQC Fixes**: * State freshness on re-entry: repeated start events use current active mission and manager dedupe rather than stale cached notice state. *** ### Task T014 - Wire hero idle completions **Started**: 2026-06-05 23:57 **Completed**: 2026-06-05 23:58 **Duration**: 1 minutes **Notes**: * Wired accepted hero idle mission completion to post completion notices after mission completion telemetry emission. * Completion summaries use normalized metadata and keep mission telemetry unchanged. **Files Changed**: * `apps/server/src/routes/event.ts` - hero idle lifecycle notice call. **BQC Fixes**: * Failure path completeness: lifecycle notice failures are handled in the helper and do not break mission completion response handling. *** ### Task T015 - Wire subagent lifecycle transitions **Started**: 2026-06-05 23:57 **Completed**: 2026-06-05 23:58 **Duration**: 1 minutes **Notes**: * Wired subagent start notices only when a child mission is actually created. * Wired subagent completion notices only when a child mission transitions from active to completed. **Files Changed**: * `apps/server/src/routes/event.ts` - subagent lifecycle notice calls. **BQC Fixes**: * Duplicate action prevention: duplicate subagent graph inputs do not create lifecycle notices unless they represent a real mission state transition. *** ### Task T016 - Instantiate publisher in server construction **Started**: 2026-06-05 23:57 **Completed**: 2026-06-05 23:58 **Duration**: 1 minutes **Notes**: * Created a shared active-room resolver for the War Room notice bridge and lifecycle notice publisher. * Passed the lifecycle publisher to both root and `/api` event route mounts. **Files Changed**: * `apps/server/src/server.ts` - lifecycle publisher construction and route injection. **BQC Fixes**: * Contract alignment: root and `/api` mounts share the same Notice Board, broadcaster, bridge, and room resolver dependencies. *** ### Task T017 - Add lifecycle notice helper tests **Started**: 2026-06-06 00:00 **Completed**: 2026-06-06 00:03 **Duration**: 3 minutes **Notes**: * Added helper coverage for status and completion content, expiration, dedupe, metadata, related files, privacy fallback, local broadcast, bridge forwarding, and relay failure feedback. * Confirmed unsafe summaries and relay errors do not expose raw secrets or patch content in Notice Board messages. **Files Changed**: * `apps/server/tests/missionLifecycleNotices.test.ts` - new lifecycle notice helper tests. **BQC Fixes**: * Failure path completeness: relay-failure tests prove local persistence remains accepted and only compact warning feedback is emitted. *** ### Task T018 - Extend event ingest route tests **Started**: 2026-06-06 00:00 **Completed**: 2026-06-06 00:03 **Duration**: 3 minutes **Notes**: * Extended the event route harness with a temporary Notice Board, lifecycle publisher, fake relay bridge, and active room resolver. * Added route coverage for deduped lifecycle status/completion notices, no raw-event Notice Board spam, safe related files, local broadcasts, and relay frames. **Files Changed**: * `apps/server/tests/eventIngest.test.ts` - lifecycle Notice Board route coverage. **BQC Fixes**: * Trust boundary enforcement: assertions scope privacy checks to Notice Board and relay payloads while preserving existing mission telemetry behavior. *** ### Task T019 - Add server-level mock false route coverage **Started**: 2026-06-06 00:00 **Completed**: 2026-06-06 00:03 **Duration**: 3 minutes **Notes**: * Added `mock: false` server route coverage proving POST `/event` populates GET `/notice-board`. * Verified the board starts empty without mock/demo notices and repeated starts are deduped. **Files Changed**: * `apps/server/tests/routes.test.ts` - server-level Notice Board lifecycle route coverage. **BQC Fixes**: * State freshness on re-entry: route test proves real mode starts empty and receives only lifecycle-created notices. *** ### Task T020 - Run focused tests and encoding validation **Started**: 2026-06-06 00:02 **Completed**: 2026-06-06 00:03 **Duration**: 1 minutes **Notes**: * Ran focused server typecheck, focused Vitest coverage, focused Biome lint, ASCII validation, LF validation, and `git diff --check`. * All checks passed. **Files Changed**: * `.spec_system/specs/phase17-session09-automatic-mission-lifecycle-posts/tasks.md` - completed testing tasks and completion checklist. * `.spec_system/specs/phase17-session09-automatic-mission-lifecycle-posts/implementation-notes.md` - recorded final verification. **BQC Fixes**: * Contract alignment: final verification covered helper, event route, and server route behavior after formatting. *** ## Verification * `npm --workspace apps/server run typecheck` - passed. * `npm test -- apps/server/tests/missionLifecycleNotices.test.ts apps/server/tests/eventIngest.test.ts apps/server/tests/routes.test.ts` - passed, 24 tests. * `npx biome lint apps/server/src/lib/missionLifecycleNotices.ts apps/server/src/routes/event.ts apps/server/src/server.ts apps/server/tests/missionLifecycleNotices.test.ts apps/server/tests/eventIngest.test.ts apps/server/tests/routes.test.ts` - passed. * ASCII validation for touched server files and Session 09 artifacts - passed. * LF validation for touched server files and Session 09 artifacts - passed. * `git diff --check` - passed. *** --- # Agent Instructions This documentation is published with GitBook. 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