> 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/phase19-session13-collaboration-and-handoff/tasks.md).

# Task Checklist

**Session ID**: `phase19-session13-collaboration-and-handoff` **Total Tasks**: 24 **Estimated Duration**: 3-4 hours **Created**: 2026-06-26

***

Legend: `[x]` completed; `[ ]` pending; `[P]` parallelizable; `[SNNMM]` session ref; `TNNN` task ID.

***

## Setup (2 tasks)

* [x] T001 \[S1913] Verify Session 13 prerequisites, completed Sessions 04, 05, 08, 09, 10, and 12 artifacts, and current collaboration assumptions (`.spec_system/PRD/phase_19/session_13_collaboration_and_handoff.md`)
* [x] T002 \[S1913] Inspect current Notice Board, War Room relay, command-center handoff, Federation pane, and route/test surfaces before changing contracts (`packages/protocol/src/notices.ts`, `packages/protocol/src/warroom.ts`, `packages/protocol/src/orchestrationCommandCenter.ts`, `apps/server/src/lib/warRoomNoticeBridge.ts`, `apps/web/src/components/orchestration/CommandCenterPanes.tsx`)

***

## Foundation (5 tasks)

* [x] T003 \[S1913] Extend command-center protocol contracts for collaboration visibility labels, handoff readiness, resume source, lineage links, Notice linkbacks, remote-access summary, and event entries with types matching declared contract and exhaustive enum handling (`packages/protocol/src/orchestrationCommandCenter.ts`, `packages/protocol/src/index.ts`)
* [x] T004 \[S1913] Extend Notice Board contracts with bounded command-center link metadata and blocked raw-field rejection for local and relayed notices (`packages/protocol/src/notices.ts`)
* [x] T005 \[S1913] Extend War Room protocol helpers with compact relay posture, catch-up/import summary labels, and blocked sensitive field coverage for existing safe frame families (`packages/protocol/src/warroom.ts`)
* [x] T006 \[S1913] \[P] Add protocol tests for collaboration contracts, handoff readiness, Notice linkbacks, relay posture, remote summary, compatibility aliases, and blocked raw payload fields (`packages/protocol/tests/orchestrationCommandCenter.test.ts`, `packages/protocol/tests/notices.test.ts`, `packages/protocol/tests/warroomNoticeRelay.test.ts`)
* [x] T007 \[S1913] Create server collaboration helpers for safe command-center linkbacks, visibility labels, handoff readiness summaries, remote-access summaries, and Notice requests with schema-validated input and explicit error mapping (`apps/server/src/lib/commandCenterCollaboration.ts`)

***

## Server And Worker Implementation (7 tasks)

* [x] T008 \[S1913] Create the handoff manager for scaffold creation, secret-scan status, validation, staleness, branch/file-state checks, resume-source records, lineage links, and state reset or revalidation on re-entry (`apps/server/src/managers/handoffManager.ts`)
* [x] T009 \[S1913] Add command-center validation parsers for context Notice posts, handoff scaffold, handoff validation, resume-source, and collaboration posture route bodies with blocked raw-field rejection (`apps/server/src/lib/commandCenterValidation.ts`)
* [x] T010 \[S1913] Store expanded handoff records, collaboration posture counts, Notice linkbacks, remote summary, and safe event snapshots in the command-center manager (`apps/server/src/managers/orchestrationCommandCenter.ts`)
* [x] T011 \[S1913] Add command-center routes for context Notice posting, handoff scaffold, handoff validation, resume-source, and collaboration posture with duplicate-trigger prevention while in-flight (`apps/server/src/routes/commandCenter.ts`)
* [x] T012 \[S1913] Wire the handoff manager and collaboration dependencies into server startup while preserving local auth, rate limits, body caps, and shutdown behavior (`apps/server/src/server.ts`)
* [x] T013 \[S1913] Surface War Room relay unavailable, catch-up pending, imported, remote-originated, and external-transfer-disabled posture without changing Worker privacy contracts (`apps/server/src/lib/warRoomNoticeBridge.ts`, `apps/warroom/src/index.ts`)
* [x] T014 \[S1913] Add server and Worker tests for Notice request construction, handoff manager transitions, route validation, auth inheritance, idempotency, WebSocket updates, relay posture, catch-up/import provenance, privacy-safe payloads, and no raw echo (`apps/server/tests/commandCenterCollaboration.test.ts`, `apps/server/tests/handoffManager.test.ts`, `apps/server/tests/commandCenterRoutes.test.ts`, `apps/server/tests/warRoomNoticeBridge.test.ts`, `apps/warroom/tests/noticeBoardRelay.test.ts`)

***

## Web Implementation (5 tasks)

* [x] T015 \[S1913] Add web API clients for collaboration posture, context Notice posting, handoff scaffold, handoff validation, and resume-source routes with timeout, offline, parser-failure, and stale-revision error mapping (`apps/web/src/lib/orchestrationApi.ts`)
* [x] T016 \[S1913] Add web collaboration view models for visibility labels, handoff readiness, Notice action availability, remote summary, linked records, and fallback copy (`apps/web/src/lib/commandCenterCollaboration.ts`, `apps/web/src/lib/commandCenterUi.ts`)
* [x] T017 \[S1913] Normalize expanded handoff records, collaboration posture events, in-flight mutation keys, selected-detail reset, and malformed payload rejection in the web store (`apps/web/src/store/useGameStore.ts`)
* [x] T018 \[S1913] Create the Federation/Handoff workbench with room posture, context Notice actions, handoff readiness, resume source, lineage links, remote summary, loading/empty/error/offline states, and accessible interactive controls (`apps/web/src/components/orchestration/CollaborationHandoffPanel.tsx`)
* [x] T019 \[S1913] Wire the Federation/Handoff workbench, drawer details, collaboration actions, refresh behavior, toasts, and duplicate-trigger guards into Orchestration (`apps/web/src/components/orchestration/CommandCenterPanes.tsx`, `apps/web/src/components/orchestration/OrchestrationDrawer.tsx`, `apps/web/src/components/orchestration/OrchestrationShell.tsx`)

***

## Documentation And Testing (5 tasks)

* [x] T020 \[S1913] \[P] Add web tests for collaboration API clients, store normalization, view models, Federation/Handoff pane, drawer details, malformed payloads, offline/error states, duplicate-trigger guards, and product-facing copy (`apps/web/tests/orchestrationApi.test.ts`, `apps/web/tests/commandCenterStore.test.ts`, `apps/web/tests/commandCenterCollaboration.test.ts`, `apps/web/tests/CollaborationHandoffPanel.test.tsx`, `apps/web/tests/OrchestrationPanel.test.tsx`)
* [x] T021 \[S1913] Update API, privacy, server, web, and War Room documentation with collaboration routes, Notice linkbacks, handoff readiness, resume source, relay posture, remote summary, and unchanged no-claim boundaries (`docs/api/README_api.md`, `docs/api/event-api-hook-contracts.md`, `docs/privacy-and-security.md`, `apps/server/README_server.md`, `apps/web/README_web.md`, `apps/warroom/README_warroom.md`)
* [x] T022 \[S1913] Run focused protocol, server, War Room, and web tests for collaboration contracts, notices, relay posture, handoff manager, command-center routes, API helpers, store, and components (`npm test -- orchestrationCommandCenter notices warroomNoticeRelay commandCenterCollaboration handoffManager commandCenterRoutes warRoomNoticeBridge noticeBoardRelay orchestrationApi commandCenterStore CollaborationHandoffPanel OrchestrationPanel`)
* [x] T023 \[S1913] Run workspace validation and ASCII/LF checks after focused tests pass (`npm run typecheck --workspaces --if-present && npm run format:check && npm run lint && npm test`, `.spec_system/specs/phase19-session13-collaboration-and-handoff`)
* [x] T024 \[S1913] Record implementation notes, command evidence, runtime verification results, security posture, and remaining no-claim states for creview/validate handoff (`.spec_system/specs/phase19-session13-collaboration-and-handoff/implementation-notes.md`, `.spec_system/specs/phase19-session13-collaboration-and-handoff/security-compliance.md`)

***

## Completion Checklist

* [x] All tasks marked `[x]`
* [x] All tests and checks passing
* [x] All files ASCII-encoded with LF line endings
* [x] implementation-notes.md updated
* [x] Ready for `implement` to start the implement -> creview -> validate sequence

***

## Next Steps

Run the `implement` workflow step.


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