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# Implementation Notes

**Session ID**: `phase25-session07-mission-archive-actions` **Started**: 2026-06-08 16:59 **Last Updated**: 2026-06-08 18:06

***

## Session Progress

| Metric              | Value   |
| ------------------- | ------- |
| Tasks Completed     | 22 / 22 |
| Estimated Remaining | 0 hours |
| Blockers            | 0       |

***

## Task Log

### 2026-06-08 - Session Start

**Environment verified**:

* [x] Prerequisites confirmed
* [x] Tools available
* [x] Directory structure ready
* [x] Bun 1.3.14 available

***

### Task T001 - Verify Phase 25 prerequisites, analyzer state, Session 06 completion evidence, and Mission archive file paths

**Started**: 2026-06-08 16:58 **Completed**: 2026-06-08 16:59 **Duration**: 1 minute

**Notes**:

* Ran `.spec_system/scripts/analyze-project.sh --json`; current session resolves to `phase25-session07-mission-archive-actions`.
* Ran `.spec_system/scripts/check-prereqs.sh --json --env` and `--tools "bun,git,jq"`; all required environment and tool checks passed.
* Verified Session 06 has implementation notes, security review, validation, summary, spec, and completed tasks artifacts.
* Verified Session 07 PRD anchors point at the current Mission Control UI, Hermes admin hook, admin contracts, and admin bridge files.

**Files Changed**:

* `.spec_system/specs/phase25-session07-mission-archive-actions/implementation-notes.md` - recorded environment and prerequisite evidence.

### Task T002 - Create implementation notes scaffold for set-active decisions, command output, manual checks, and known follow-ups

**Started**: 2026-06-08 16:59 **Completed**: 2026-06-08 16:59 **Duration**: 1 minute

**Notes**:

* Created the session implementation notes file with progress metrics, environment checks, and task log sections.
* Included a dedicated place to record command output, design decisions, BQC fixes, blockers, manual checks, and follow-ups as the session progresses.

**Files Changed**:

* `.spec_system/specs/phase25-session07-mission-archive-actions/implementation-notes.md` - added implementation log scaffold.

### Task T003 - Create security compliance scaffold for active-pointer writes, admin gate review, and browser-visible archive data boundaries

**Started**: 2026-06-08 16:59 **Completed**: 2026-06-08 16:59 **Duration**: 1 minute

**Notes**:

* Created the session security compliance file before adding the new set-active write path.
* Captured the non-negotiable boundaries for pointer-only writes, admin preflight, demo-mode blocking, hook-mediated mutations, and redacted feedback.

**Files Changed**:

* `.spec_system/specs/phase25-session07-mission-archive-actions/security-compliance.md` - added security review scaffold.

### Task T004 - Add mission set-active request/response types and parser with types matching the declared contract and exhaustive mission validation

**Started**: 2026-06-08 17:00 **Completed**: 2026-06-08 17:00 **Duration**: 1 minute

**Notes**:

* Added a dedicated `HermesMissionSetActiveRequest` with optional `reactivate` confirmation.
* Added `HermesMissionSetActiveBody` and `parseHermesMissionSetActiveResponse`.
* Parser requires `ok: true`, a string active pointer, a complete mission document, and pointer/document ID alignment.

**Files Changed**:

* `src/lib/hermes-admin-types.ts` - added set-active admin contract and parser.

**BQC Fixes**:

* Contract alignment: set-active responses now reject payloads where `active` does not match `mission.id` (`src/lib/hermes-admin-types.ts`).

### Task T005 - Add parser coverage for set-active success, missing active ID, malformed mission document, and wrong `ok` shape

**Started**: 2026-06-08 17:01 **Completed**: 2026-06-08 17:03 **Duration**: 2 minutes

**Notes**:

* Added set-active parser assertions for success, missing active pointer, malformed mission document, wrong `ok` shape, active/mission mismatch, and bad schema version.
* `bun test src/lib/__tests__/hermes-admin-types.test.ts` did not match the Vitest file filter; reran through the project script.
* Focused verification passed: `bun run test -- src/lib/__tests__/hermes-admin-types.test.ts`.

**Files Changed**:

* `src/lib/__tests__/hermes-admin-types.test.ts` - added set-active parser coverage.

**BQC Fixes**:

* Contract alignment: tests now lock active pointer/document agreement and parser rejection cases (`src/lib/__tests__/hermes-admin-types.test.ts`).

### Task T006 - Add set-active endpoint registration and request body validation shell with schema-validated input and explicit error mapping

**Started**: 2026-06-08 17:04 **Completed**: 2026-06-08 17:06 **Duration**: 2 minutes

**Notes**:

* Registered `/__hermes_missions/set-active` in the Hermes admin bridge inventory.
* Added the handler with existing POST preflight, bounded JSON body parsing, `missionId` presence checks, mission ID pattern validation, and explicit `invalid_id`, `not_found`, and confirmation errors.
* Added the bridge response type for selected active mission payloads.

**Files Changed**:

* `scripts/lib/hermes-admin-bridge.ts` - added set-active route registration, response body type, raw mission store reader, and handler validation shell.

**BQC Fixes**:

* Trust boundary enforcement: set-active validates the request body and mission ID before reading or writing mission state (`scripts/lib/hermes-admin-bridge.ts`).
* Error information boundaries: failures map through existing bridge error helpers instead of echoing payload content (`scripts/lib/hermes-admin-bridge.ts`).

### Task T007 - Extend mission admin actions with set-active mutation state, action signature, and shared mission busy aggregation

**Started**: 2026-06-08 17:07 **Completed**: 2026-06-08 17:08 **Duration**: 1 minute

**Notes**:

* Added `setActive` mutation view and `setActiveMission` action to `HermesMissionActions`.
* Wired the mutation to `/__hermes_missions/set-active` with the typed parser and token header path.
* Included the mutation in shared mission busy aggregation and reused `missionInFlightRef` for duplicate write prevention.
* Successful set-active mutations invalidate `HERMES_QUERY_KEYS.missions`.

**Files Changed**:

* `src/hooks/use-hermes-admin.ts` - added set-active hook mutation, action, busy state, and invalidation.

**BQC Fixes**:

* Duplicate action prevention: set-active uses the existing mission-scoped in-flight guard (`src/hooks/use-hermes-admin.ts`).
* Contract alignment: hook responses parse through `parseHermesMissionSetActiveResponse` (`src/hooks/use-hermes-admin.ts`).

### Task T008 - Add archive action presentation state, target selection state, and confirmation state model with state reset or revalidation on re-entry

**Started**: 2026-06-08 17:09 **Completed**: 2026-06-08 17:09 **Duration**: 3 minutes

**Notes**:

* Added parent-owned archive target and confirmation state.
* Added target revalidation against the current mission list and reset behavior for close, route presentation changes, active mission changes, and missing targets.
* Passed only typed props and callbacks into the archive list, keeping fetch and parser behavior out of the presentational component.

**Files Changed**:

* `src/components/hermes/hermes-mission-control.tsx` - added archive target state, confirmation state, reset handlers, and parent set-active callback wiring.

**BQC Fixes**:

* State freshness on re-entry: archive confirmation input resets on close, active mission changes, presentation changes, and stale targets (`src/components/hermes/hermes-mission-control.tsx`).
* Contract alignment: component calls the hook action instead of issuing direct bridge fetches (`src/components/hermes/hermes-mission-control.tsx`).

### Task T009 - Extend Mission Control presentation copy for archive active markers, set-active success, confirmation, and Claude Code parity labels

**Started**: 2026-06-08 17:09 **Completed**: 2026-06-08 17:09 **Duration**: 1 minute

**Notes**:

* Added active marker, set-active/reactivate labels, success/current-active feedback, confirmation title/detail/input/submit labels, and confirmation validation copy.
* Added Claude Code-specific copy while preserving the same hook and bridge behavior for both presentations.

**Files Changed**:

* `src/components/hermes/hermes-mission-control.tsx` - extended Mission Control presentation contract and Hermes/Claude Code copy.

**BQC Fixes**:

* Accessibility and platform compliance: confirmation region, input label, and actionable button labels are explicit for keyboard and assistive technology users (`src/components/hermes/hermes-mission-control.tsx`).

### Task T010 - Implement bridge set-active logic over `missions.json.active` with authorization enforced at the boundary closest to the resource

**Started**: 2026-06-08 17:09 **Completed**: 2026-06-08 17:10 **Duration**: 1 minute

**Notes**:

* Verified the set-active bridge handler enforces `requirePreflight` before reading the mission store.
* The handler validates `missionId`, confirms target existence in the store, requires `reactivate` confirmation when a different active pointer exists, and then updates `active`.

**Files Changed**:

* `scripts/lib/hermes-admin-bridge.ts` - implemented authorized set-active pointer switching logic.

**BQC Fixes**:

* Trust boundary enforcement: loopback, token, admin gate, method, JSON body, mission ID, and target existence checks all run before the file write (`scripts/lib/hermes-admin-bridge.ts`).
* Failure path completeness: invalid ID, missing target, missing confirmation, and preflight failures all return explicit bridge errors (`scripts/lib/hermes-admin-bridge.ts`).

### Task T011 - Preserve mission documents during set-active writes with idempotency protection, atomic store boundaries, and no document schema mutation

**Started**: 2026-06-08 17:10 **Completed**: 2026-06-08 17:10 **Duration**: 1 minute

**Notes**:

* Set-active reads the raw mission store so the existing `missions` object is preserved during pointer writes.
* Current-active requests return the selected mission without rewriting the file.
* Pointer changes write through the existing atomic JSON writer and change only `active` plus the preserved raw `missions` object.

**Files Changed**:

* `scripts/lib/hermes-admin-bridge.ts` - added raw-store pointer update path and idempotent current-active handling.

**BQC Fixes**:

* Contract alignment: response includes the selected normalized mission while storage keeps the raw mission documents unchanged (`scripts/lib/hermes-admin-bridge.ts`).
* Concurrency safety: set-active uses the same atomic write helper as existing mission writes (`scripts/lib/hermes-admin-bridge.ts`).

### Task T012 - Implement hook `setActiveMission` mutation against `/__hermes_missions/set-active` with duplicate-trigger prevention while in-flight

**Started**: 2026-06-08 17:10 **Completed**: 2026-06-08 17:10 **Duration**: 1 minute

**Notes**:

* `setActiveMission` posts to `/__hermes_missions/set-active` with the typed request body.
* The action shares `missionInFlightRef` and `missionBusy`, so it is blocked while any mission write is already pending.
* Successful mutation invalidates mission reads through the hook.

**Files Changed**:

* `src/hooks/use-hermes-admin.ts` - added set-active mutation/action over the new endpoint.

**BQC Fixes**:

* Duplicate action prevention: duplicate set-active calls return `null` while a mission write is in flight (`src/hooks/use-hermes-admin.ts`).

### Task T013 - Wire parent `handleSetActiveMission` through existing feedback, busy, redaction, local-cleared-active, selected-goal, and query invalidation paths

**Started**: 2026-06-08 17:10 **Completed**: 2026-06-08 17:10 **Duration**: 2 minutes

**Notes**:

* Added parent `handleSetActiveMission`, request, confirm, and reset handlers.
* Reused existing `busyAction`, `FeedbackBlock`, `boundedError`, selected-goal reset, local clear handling, and mission query invalidation.
* Added an effective active pointer so local clear and set-active success stay coherent while reads invalidate.

**Files Changed**:

* `src/components/hermes/hermes-mission-control.tsx` - wired set-active parent action, feedback, busy state, local active override, and query invalidation.

**BQC Fixes**:

* State freshness on re-entry: active panel and archive marker use the effective active pointer during pending query refresh (`src/components/hermes/hermes-mission-control.tsx`).
* Failure path completeness: set-active failures surface through bounded feedback (`src/components/hermes/hermes-mission-control.tsx`).

### Task T014 - Render active archive markers and inactive Set active/Reactivate controls with platform-appropriate accessibility labels, focus management, and input support

**Started**: 2026-06-08 17:10 **Completed**: 2026-06-08 17:10 **Duration**: 1 minute

**Notes**:

* Archive cards now show active markers and inactive action buttons.
* Buttons expose mission-specific `aria-label` values and remain keyboard native.
* Confirmation input receives focus when a replacement confirmation opens.

**Files Changed**:

* `src/components/hermes/hermes-mission-control.tsx` - upgraded archive cards with active status and reactivation controls.

**BQC Fixes**:

* Accessibility and platform compliance: archive controls use native buttons, explicit labels, and focus on confirmation entry (`src/components/hermes/hermes-mission-control.tsx`).

### Task T015 - Add replacement confirmation UI with explicit typed confirmation, disabled submit until valid, and state reset on close or successful mutation

**Started**: 2026-06-08 17:10 **Completed**: 2026-06-08 17:11 **Duration**: 1 minute

**Notes**:

* Replacement opens a confirmation region when a different active pointer exists.
* Submit remains disabled until the operator types `reactivate`.
* Close, success, target loss, active pointer changes, and presentation changes reset confirmation state.

**Files Changed**:

* `src/components/hermes/hermes-mission-control.tsx` - added archive replacement confirmation UI and reset paths.

**BQC Fixes**:

* State freshness on re-entry: confirmation state is cleared on all close and re-entry paths (`src/components/hermes/hermes-mission-control.tsx`).

### Task T016 - Guard archive actions in demo, offline, token-failure, admin-disabled, and any mission-write busy state with denied/restricted/revoked handling and fallback behavior

**Started**: 2026-06-08 17:11 **Completed**: 2026-06-08 17:11 **Duration**: 1 minute

**Notes**:

* Archive action availability reuses `canWrite`, which blocks demo mode, unavailable admin/token/offline state, hook mutation busy state, and component busy actions.
* Handler fallback returns bounded user feedback if an action is invoked while writes are unavailable.

**Files Changed**:

* `src/components/hermes/hermes-mission-control.tsx` - applied shared write availability gates to archive actions.

**BQC Fixes**:

* Duplicate action prevention: archive buttons and confirmation submit are disabled during any mission write (`src/components/hermes/hermes-mission-control.tsx`).

### Task T017 - Keep archive failure feedback bounded and redacted through existing display helpers with explicit error mapping

**Started**: 2026-06-08 17:11 **Completed**: 2026-06-08 17:11 **Duration**: 1 minute

**Notes**:

* Set-active hook errors participate in `mutationError`.
* Direct handler failures are passed through `boundedError` before display.

**Files Changed**:

* `src/components/hermes/hermes-mission-control.tsx` - included set-active in redacted mutation feedback and catch handling.

**BQC Fixes**:

* Error information boundaries: archive action errors are redacted before becoming browser-visible (`src/components/hermes/hermes-mission-control.tsx`).

### Task T018 - Confirm Hermes and Claude Code archive action parity without adding route-specific bridge behavior

**Started**: 2026-06-08 17:11 **Completed**: 2026-06-08 17:11 **Duration**: 1 minute

**Notes**:

* Hermes and Claude Code presentations share the same `setActiveMission` hook action and bridge endpoint.
* Only presentation copy differs between routes.

**Files Changed**:

* `src/components/hermes/hermes-mission-control.tsx` - added Claude Code archive copy over the shared set-active path.

**BQC Fixes**:

* Contract alignment: route-specific UI copy does not fork bridge or hook behavior (`src/components/hermes/hermes-mission-control.tsx`).

### Task T019 - Add bridge tests for set-active success, pointer integrity, current-active no-op, invalid ID, missing target, confirmation, closed gate, invalid token, and remote rejection

**Started**: 2026-06-08 17:10 **Completed**: 2026-06-08 17:11 **Duration**: 1 minute

**Notes**:

* Added set-active to the admin route inventory and cross-endpoint preflight inventory.
* Added bridge tests for missing confirmation, successful pointer switch, mission document preservation, current-active no-op, invalid ID, missing target, disabled admin gate, invalid token, and remote rejection.
* Focused verification passed: `bun run test -- scripts/lib/__tests__/hermes-admin-bridge.test.ts`.

**Files Changed**:

* `scripts/lib/__tests__/hermes-admin-bridge.test.ts` - added set-active route, preflight, pointer integrity, no-op, and rejection tests.

**BQC Fixes**:

* Trust boundary enforcement: tests verify closed gate, invalid token, remote request, invalid ID, and missing target rejection before pointer changes (`scripts/lib/__tests__/hermes-admin-bridge.test.ts`).
* Contract alignment: tests verify pointer-only active updates preserve raw mission documents (`scripts/lib/__tests__/hermes-admin-bridge.test.ts`).

### Task T020 - Add hook tests for set-active request body, parser path, duplicate prevention, success invalidation, and error surfacing

**Started**: 2026-06-08 17:12 **Completed**: 2026-06-08 17:13 **Duration**: 1 minute

**Notes**:

* Added hook tests for set-active request body, token header, duplicate prevention, success invalidation, and parser failure surfacing.
* Extended disabled, token-failure, and offline state tests to include `missions.setActive`.
* Focused verification passed: `bun run test -- src/hooks/__tests__/use-hermes-admin.test.tsx`.

**Files Changed**:

* `src/hooks/__tests__/use-hermes-admin.test.tsx` - added set-active mutation coverage.

**BQC Fixes**:

* Duplicate action prevention: hook test proves a second set-active mutation is blocked while the first is in flight (`src/hooks/__tests__/use-hermes-admin.test.tsx`).
* Contract alignment: hook test proves malformed parser payloads surface through the mutation view (`src/hooks/__tests__/use-hermes-admin.test.tsx`).

### Task T021 - Add component tests for archive active markers, confirmation flow, busy/disabled states, redacted failures, state reset, and Claude Code parity

**Started**: 2026-06-08 17:13 **Completed**: 2026-06-08 17:14 **Duration**: 1 minute

**Notes**:

* Added component tests for archive active markers, reactivation confirmation, confirmation reset, direct set-active without active replacement, unavailable/demo/busy disabled states, redacted failures, local active feedback, and Claude Code parity.
* Updated the admin fixture for the expanded set-active action contract.
* Focused verification passed: `bun run test -- src/components/hermes/__tests__/hermes-mission-control.test.tsx`.

**Files Changed**:

* `src/components/hermes/__tests__/hermes-mission-control.test.tsx` - added archive action UI coverage and fixture support.

**BQC Fixes**:

* Accessibility and platform compliance: tests verify labeled archive buttons, confirmation region, focused input, and disabled submit behavior (`src/components/hermes/__tests__/hermes-mission-control.test.tsx`).
* Error information boundaries: tests verify archive action failures redact token and local path details (`src/components/hermes/__tests__/hermes-mission-control.test.tsx`).

### Task T022 - Run focused tests, typecheck, lint, ASCII validation, and manual desktop/mobile archive overflow review

**Started**: 2026-06-08 17:14 **Completed**: 2026-06-08 18:06 **Duration**: 52 minutes

**Notes**:

* Formatted touched TypeScript and spec files with Prettier.
* Focused parser, bridge, hook, and component test suites passed together: 4 files, 95 tests.
* `bun run typecheck`, `bun run typecheck:scripts`, `bun run lint`, and `git diff --check` passed.
* ASCII and LF validation passed across the touched implementation, test, and spec files.
* Browser review used the local Vite server on `127.0.0.1:5190` with mocked mission archive data.
* Desktop and mobile archive review confirmed no document-level horizontal overflow and visible Active/Reactivation controls after the responsive grid fix.
* Screenshots captured for evidence:
  * `/tmp/aios-s25-07-archive-final-desktop.png`
  * `/tmp/aios-s25-07-archive-final-mobile.png`

**Files Changed**:

* `.spec_system/specs/phase25-session07-mission-archive-actions/tasks.md` - marked verification and completion checklist complete.
* `.spec_system/specs/phase25-session07-mission-archive-actions/implementation-notes.md` - recorded final verification evidence.
* `.spec_system/specs/phase25-session07-mission-archive-actions/security-compliance.md` - recorded final security review.
* `src/components/hermes/hermes-mission-control.tsx` - applied responsive grid and mobile action layout fixes from manual review.
* `src/components/hermes/__tests__/hermes-mission-control.test.tsx` - verified archive action UI behavior.
* `src/hooks/__tests__/use-hermes-admin.test.tsx` - verified hook behavior.
* `scripts/lib/__tests__/hermes-admin-bridge.test.ts` - verified bridge behavior.
* `src/lib/__tests__/hermes-admin-types.test.ts` - verified parser behavior.

**BQC Fixes**:

* Accessibility and platform compliance: manual desktop and mobile review found and fixed a mobile overflow issue caused by implicit grid sizing in Mission Control archive content (`src/components/hermes/hermes-mission-control.tsx`).
* Contract alignment: typecheck failures in existing admin test fixtures were fixed by adding inert `setActive` mutation views and actions where the widened `HermesMissionActions` contract is mocked.

***

## Verification Summary

* `bun run test -- src/lib/__tests__/hermes-admin-types.test.ts scripts/lib/__tests__/hermes-admin-bridge.test.ts src/hooks/__tests__/use-hermes-admin.test.tsx src/components/hermes/__tests__/hermes-mission-control.test.tsx` - passed, 95 tests.
* `bun run typecheck` - passed.
* `bun run typecheck:scripts` - passed.
* `bun run lint` - passed.
* `git diff --check` - passed.
* ASCII/LF validation for touched implementation, test, and spec files - passed.
* Manual desktop/mobile archive overflow review - passed.

## Known Follow-Ups

* Run the validate workflow step for formal session validation.


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