> 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-session03-web-shell-and-store/implementation-notes.md).

# Implementation Notes

**Session ID**: `phase19-session03-web-shell-and-store` **Package**: apps/web **Started**: 2026-06-26 02:59 **Last Updated**: 2026-06-26 03:40

***

## Session Progress

| Metric              | Value     |
| ------------------- | --------- |
| Tasks Completed     | 20 / 20   |
| Estimated Remaining | 0 minutes |
| Blockers            | 0         |

***

### Task T020 - Run focused web verification and ASCII/LF/diff checks

**Started**: 2026-06-26 03:39 **Completed**: 2026-06-26 03:40 **Duration**: 1 minute

**Notes**:

* Ran the final focused web typecheck and target test matrix.
* Ran `git diff --check` for the web app and session spec path.
* Scanned the union of tracked diffs and untracked session files for non-ASCII characters, CRLF line endings, and trailing whitespace.

**Files Changed**:

* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded final verification evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T020 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/orchestrationApi.test.ts apps/web/tests/commandCenterUi.test.ts apps/web/tests/commandCenterStore.test.ts apps/web/tests/orchestrationStore.test.ts apps/web/tests/OrchestrationPanel.test.tsx apps/web/tests/wsClientPrivacy.test.ts`
  * Result: PASS - 6 files, 41 tests passed.
  * Evidence: focused API, UI helper, store, panel, and WebSocket privacy suites completed.
* Command/check: `git diff --check -- apps/web .spec_system/specs/phase19-session03-web-shell-and-store`
  * Result: PASS - no whitespace errors reported.
  * Evidence: command exited 0.
* Command/check: `rg -nP '[^\x00-\x7F]'`, `rg -nU $'\r'`, and `rg -n '[ \t]+$'` over tracked diffs plus untracked web/session files.
  * Result: PASS - no non-ASCII characters, CRLF line endings, or trailing whitespace found.
  * Evidence: all scans exited 0.
* UI product-surface check: PASS - final component tests verify command-center product copy, capability posture, empty/unavailable states, and legacy behavior preservation.
* UI craft check: PASS - final component tests verify tab accessibility, drawer portal behavior, focus placement, and keyboard dismissal.

**BQC Fixes**:

* Verification completeness: final checks cover type safety, focused behavior, privacy boundaries, whitespace, ASCII, and LF constraints for the implemented web/session files.

***

### Task T019 - Update WebSocket privacy tests

**Started**: 2026-06-26 03:37 **Completed**: 2026-06-26 03:39 **Duration**: 2 minutes

**Notes**:

* Added command-center WebSocket sanitizer coverage for valid diagnostic frames with redacted URL, token, and local path content.
* Added malformed command-center frame rejection for missing counts and invalid list shapes.
* Added blocked raw-field rejection and state-preservation coverage when a bad command-center frame is dropped before reducer application.

**Files Changed**:

* `apps/web/tests/wsClientPrivacy.test.ts` - expanded WebSocket privacy boundary coverage for command-center frames and store preservation.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T019 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/wsClientPrivacy.test.ts`
  * Result: PASS - 1 file, 11 tests passed.
  * Evidence: command-center sanitizer, malformed rejection, sensitive-field redaction, and bad-frame state preservation passed.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* UI product-surface check: N/A - WebSocket privacy test task.
* UI craft check: N/A - WebSocket privacy test task.

**BQC Fixes**:

* Privacy boundary: tests now assert command-center WebSocket frames redact sensitive strings and reject raw blocked fields before store reducers see them (`apps/web/tests/wsClientPrivacy.test.ts`).
* State freshness on re-entry: tests assert dropped command-center frames do not clear existing command-center state (`apps/web/tests/wsClientPrivacy.test.ts`).

***

### Task T018 - Update Orchestration panel component tests

**Started**: 2026-06-26 03:35 **Completed**: 2026-06-26 03:37 **Duration**: 2 minutes

**Notes**:

* Added shell-level assertions for command-center tabs, empty overview copy, unavailable federation copy, capability labels, and bounded product-facing posture text.
* Added drawer coverage for portal rendering, safe record details, close-button focus, and Escape dismissal.
* Added stale drawer selection coverage to ensure unavailable records render a bounded fallback.

**Files Changed**:

* `apps/web/tests/OrchestrationPanel.test.tsx` - expanded shell, tab, drawer, capability, and product-copy coverage while preserving legacy behavior tests.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T018 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/OrchestrationPanel.test.tsx`
  * Result: PASS - 1 file, 7 tests passed.
  * Evidence: legacy panel behavior, command-center tabs, drawer focus/dismissal, unavailable fallback, and product copy verified.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* UI product-surface check: PASS - tests verify capability posture and empty-state copy remain bounded and do not claim execution.
* UI craft check: PASS - tests verify tab accessibility, drawer portal behavior, close focus, and Escape dismissal.

**BQC Fixes**:

* Accessibility and platform compliance: drawer focus and keyboard dismissal are now covered by tests (`apps/web/tests/OrchestrationPanel.test.tsx`).
* Product surface discipline: command-center empty/unavailable copy and capability posture text are now protected by component tests (`apps/web/tests/OrchestrationPanel.test.tsx`).

***

### Task T017 - Update legacy orchestration store coexistence tests

**Started**: 2026-06-26 03:33 **Completed**: 2026-06-26 03:35 **Duration**: 2 minutes

**Notes**:

* Extended the existing orchestration store reducer test to seed command-center state before legacy queue, template, graph, and guarded-action events.
* Verified legacy reducers preserve command-center plan state.
* Verified a command-center plan event updates the command-center slice without clearing legacy queue, template, graph, or guarded-action state.

**Files Changed**:

* `apps/web/tests/orchestrationStore.test.ts` - added command-center coexistence assertions to the legacy reducer suite.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T017 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/orchestrationStore.test.ts apps/web/tests/commandCenterStore.test.ts`
  * Result: PASS - 2 files, 9 tests passed.
  * Evidence: legacy orchestration reducers and command-center store coverage passed together.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* UI product-surface check: N/A - store-only test task.
* UI craft check: N/A - store-only test task.

**BQC Fixes**:

* State freshness on re-entry: test coverage now guards against legacy and command-center slices clearing each other during live event updates (`apps/web/tests/orchestrationStore.test.ts`).

***

### Task T016 - Add command-center store tests

**Started**: 2026-06-26 03:31 **Completed**: 2026-06-26 03:33 **Duration**: 2 minutes

**Notes**:

* Added focused Zustand store coverage for command-center capability hydration and route snapshot hydration.
* Exercised every `command_center_*` WebSocket reducer family through parsed protocol frames, including generatedAt/count propagation.
* Verified detail selection cleanup, matching in-flight mutation key cleanup, malformed-frame preservation, and reset behavior.

**Files Changed**:

* `apps/web/tests/commandCenterStore.test.ts` - added command-center store reducer and hydration coverage.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T016 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/commandCenterStore.test.ts`
  * Result: PASS - 1 file, 4 tests passed.
  * Evidence: command-center store hydration, reducers, cleanup, malformed preservation, and reset tests completed.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* UI product-surface check: N/A - store-only test task.
* UI craft check: N/A - store-only test task.

**BQC Fixes**:

* State freshness on re-entry: tests assert command-center reset clears slices and malformed frames do not mutate existing state (`apps/web/tests/commandCenterStore.test.ts`).
* Failure path completeness: tests assert malformed command-center frames are rejected before reducer application (`apps/web/tests/commandCenterStore.test.ts`).

***

### Task T015 - Rewire public Orchestration panel entry point

**Started**: 2026-06-26 03:30 **Completed**: 2026-06-26 03:30 **Duration**: 0 minutes

**Notes**:

* Replaced the monolithic public `OrchestrationPanel` implementation with a small wrapper that composes `OrchestrationShell`.
* Exported the new orchestration component modules from the folder index.
* Preserved public test id, accessible description, compact rows, detail popup behavior, and mobile scroll region through the new shell composition.

**Files Changed**:

* `apps/web/src/components/OrchestrationPanel.tsx` - rewired public entry point to `OrchestrationShell`.
* `apps/web/src/components/orchestration/index.ts` - exported extracted orchestration modules.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T015 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/OrchestrationPanel.test.tsx`
  * Result: PASS - 1 file, 4 tests passed.
  * Evidence: public `OrchestrationPanel` entry point preserves current behavior after shell rewire.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* UI product-surface check: PASS - normal panel entry opens into the command cockpit and not a landing/scaffold surface.
* UI craft check: PASS - public panel keeps constrained card shell, scroll region, compact metrics, tabs, drawer, and legacy detail modal without text-overlap-prone debug content.

**BQC Fixes**:

* State freshness on re-entry: public panel composes the shell that hydrates legacy and command-center snapshots on mount and exposes manual command-center refresh (`apps/web/src/components/orchestration/OrchestrationShell.tsx`).
* Product surface discipline: public entry point delegates to product-facing shell/tabs/drawer rather than rendering implementation diagnostics (`apps/web/src/components/OrchestrationPanel.tsx`).

***

### Task T014 - Extract current queue, templates, lineage, and guarded-action sections

**Started**: 2026-06-26 03:27 **Completed**: 2026-06-26 03:30 **Duration**: 3 minutes

**Notes**:

* Extracted the current compact queue, template, lineage, guarded-action sections, reference buttons, and legacy orchestration detail modal into `OrchestrationCurrentState`.
* Preserved current test ids, accessible labels, reference opener behavior, guarded-action duplicate decision prevention, and existing detail popup behavior.
* Updated the panel test mock to include command-center fetchers so legacy behavior can be verified through the new shell.

**Files Changed**:

* `apps/web/src/components/orchestration/OrchestrationCurrentState.tsx` - extracted legacy compact sections and details popup.
* `apps/web/tests/OrchestrationPanel.test.tsx` - added command-center API mocks needed by the new shell.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T014 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/OrchestrationPanel.test.tsx`
  * Result: PASS - 1 file, 4 tests passed.
  * Evidence: legacy panel behaviors passed through extracted current-state components.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* UI product-surface check: PASS - extracted compact sections preserve local-only product copy and do not expose raw command-center or runtime debug payloads.
* UI craft check: PASS - compact rows preserve filters, status pills, bounded row counts, mobile scroll region, and accessible row buttons.

**BQC Fixes**:

* Duplicate action prevention: guarded-action approve/reject controls preserve disabled and described in-flight states (`apps/web/src/components/orchestration/OrchestrationCurrentState.tsx`).
* Accessibility and platform compliance: legacy detail modal retains dialog semantics, Escape/backdrop dismissal, close button, and reference controls (`apps/web/src/components/orchestration/OrchestrationCurrentState.tsx`).

***

### Task T013 - Create command-center detail drawer

**Started**: 2026-06-26 03:27 **Completed**: 2026-06-26 03:27 **Duration**: 0 minutes

**Notes**:

* Added a command-center detail drawer with accessible dialog semantics, close button, backdrop dismissal, Escape dismissal, and focus handoff to the close control on entry.
* Drawer renders safe command-center record views only: title, state, summary, kind, id, revision, updated timestamp, and bounded metadata.
* Missing selected records render a bounded unavailable state instead of crashing or showing raw payload data.

**Files Changed**:

* `apps/web/src/components/orchestration/OrchestrationDrawer.tsx` - added command-center detail drawer.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T013 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0 with drawer included.
* UI product-surface check: PASS - drawer displays bounded command-center record summaries only and no raw artifact/command contents.
* UI craft check: PASS - drawer has accessible dialog semantics, backdrop and Escape dismissal, and focus starts on the close control.

**BQC Fixes**:

* State freshness on re-entry: drawer focuses the close control on selection changes and closes cleanly with Escape/backdrop (`apps/web/src/components/orchestration/OrchestrationDrawer.tsx`).
* Product surface discipline: detail rendering goes through safe command-center record views (`apps/web/src/components/orchestration/OrchestrationDrawer.tsx`).

***

### Task T012 - Create accessible command-center tabs and overview panes

**Started**: 2026-06-26 03:27 **Completed**: 2026-06-26 03:27 **Duration**: 0 minutes

**Notes**:

* Added a command-center tablist for overview, campaigns, attention, executors, diagnostics, federation, and metrics.
* Added command-center panes that render bounded product-facing records for plans/tasks, attention, executors/executions/hero lifecycle, diagnostics/channels, federation handoffs/channels, usage, and notification readiness.
* Empty and unavailable copy remains product-facing and avoids raw diagnostics or implementation payloads.

**Files Changed**:

* `apps/web/src/components/orchestration/OrchestrationTabs.tsx` - added accessible tablist and tab panel wrapper.
* `apps/web/src/components/orchestration/CommandCenterPanes.tsx` - added product-facing command-center pane rendering.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T012 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0 with tabs and panes included.
* UI product-surface check: PASS - panes show bounded state summaries and capability posture only; raw artifact, command, terminal, path, URL, and debug payloads are not rendered.
* UI craft check: PASS - tab controls use `role="tablist"`, `role="tab"`, selected state, and stable compact count labels.

**BQC Fixes**:

* Accessibility and platform compliance: command-center tab controls expose tab semantics and selected state (`apps/web/src/components/orchestration/OrchestrationTabs.tsx`).
* Product surface discipline: federation and diagnostics panes use posture copy rather than debug/runtime frame output (`apps/web/src/components/orchestration/CommandCenterPanes.tsx`).

***

### Task T011 - Create orchestration shell and header components

**Started**: 2026-06-26 03:20 **Completed**: 2026-06-26 03:27 **Duration**: 7 minutes

**Notes**:

* Added `OrchestrationShell` to own legacy snapshot hydration, command-center snapshot hydration, derived views, guarded-action decisions, details state, and component composition.
* Added `OrchestrationHeader` with the preserved details trigger, local connection state, command-center capability posture, refresh action, and compact metrics.
* Added shared UI primitives used by the extracted components.
* The shell is not rewired as the public `OrchestrationPanel` entry point until T015; public behavior preservation is verified there.

**Files Changed**:

* `apps/web/src/components/orchestration/OrchestrationShell.tsx` - added orchestration shell composition and hydration.
* `apps/web/src/components/orchestration/OrchestrationHeader.tsx` - added header, metrics, capability state, and refresh action.
* `apps/web/src/components/orchestration/shared.tsx` - added shared section, metric, banner, filter, empty, and status primitives.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T011 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0 with new shell/header files included.
* UI product-surface check: PASS - shell/header copy is product-facing: local connection, capability posture, refresh, and command-center counts; no raw frames, route ownership notes, or debug payloads are rendered by these components.
* UI craft check: PASS - header keeps compact metrics, visible state badges, keyboard-accessible details and refresh controls, and text-fit classes consistent with the existing panel.

**BQC Fixes**:

* Failure path completeness: header can render unavailable command-center error copy without blanking the panel (`apps/web/src/components/orchestration/OrchestrationHeader.tsx`).
* Accessibility and platform compliance: details and refresh controls are native buttons with accessible names and disabled state (`apps/web/src/components/orchestration/OrchestrationHeader.tsx`).

***

### Task T010 - Add command-center WebSocket frame sanitizers

**Started**: 2026-06-26 03:16 **Completed**: 2026-06-26 03:20 **Duration**: 4 minutes

**Notes**:

* Added WebSocket sanitizers for every `command_center_*` frame before events enter the batcher and store.
* Sanitizers require the expected compact array/count fields, reject frames with blocked raw command-center field names, preserve compact fields, and redact command-center display strings.
* Malformed frames return `null`, preserving existing store state rather than clearing command-center collections.

**Files Changed**:

* `apps/web/src/store/useWsClient.ts` - added command-center event sanitizers and shared field helpers.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T010 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/wsClientPrivacy.test.ts`
  * Result: PASS - 1 file, 8 tests passed.
  * Evidence: existing WebSocket privacy suite passed after command-center sanitizer additions.
* UI product-surface check: N/A - WebSocket parser task with no rendered route.
* UI craft check: N/A - WebSocket parser task.

**BQC Fixes**:

* Trust boundary enforcement: command-center frames now pass through allowlisted sanitizer paths before store mutation (`apps/web/src/store/useWsClient.ts`).
* Error information boundaries: command-center frame display strings are redacted before entering app state (`apps/web/src/store/useWsClient.ts`).
* Failure path completeness: malformed or blocked command-center frames return `null` and preserve current store state (`apps/web/src/store/useWsClient.ts`).

***

### Task T009 - Add command-center WebSocket reducers

**Started**: 2026-06-26 03:15 **Completed**: 2026-06-26 03:16 **Duration**: 1 minutes

**Notes**:

* Added `applyEvent` reducers for every Session 01 `command_center_*` event family.
* Reducers normalize through command-center collections before mutation, sort deterministically, preserve unrelated collections, clear stale detail selections for changed collections, and clear matching in-flight mutation keys when accepted changes arrive.
* Verification and usage events update their paired collections (`verification` plus `reviewGates`, `usage` plus `notificationReadiness`) without clearing unrelated command-center state.

**Files Changed**:

* `apps/web/src/store/useGameStore.ts` - added command-center event reducers and reducer helpers.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T009 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/orchestrationStore.test.ts`
  * Result: PASS - 1 file, 5 tests passed.
  * Evidence: legacy store reducer suite still passes with command-center reducers present.
* UI product-surface check: N/A - store-reducer task with no rendered route.
* UI craft check: N/A - store-reducer task.

**BQC Fixes**:

* State freshness on re-entry: event reducers clear selected detail state when the selected command-center record disappears from its collection (`apps/web/src/store/useGameStore.ts`).
* Concurrency safety: event reducers clear only matching command-center in-flight mutation keys from accepted change ids (`apps/web/src/store/useGameStore.ts`).
* Contract alignment: all command-center event families reduce to dedicated normalized collections (`apps/web/src/store/useGameStore.ts`).

***

## Checkpoint 2 - 2026-06-26 03:16

* Completed command-center REST/store foundation and reducers.
* Current focused checks passing: `npm --workspace apps/web run typecheck`, `npm test -- apps/web/tests/orchestrationApi.test.ts`, `npm test -- apps/web/tests/commandCenterUi.test.ts`, and `npm test -- apps/web/tests/orchestrationStore.test.ts`.
* Next task: T010 WebSocket frame sanitizers for `command_center_*` input.

***

### Task T008 - Add command-center Zustand slices and hydrators

**Started**: 2026-06-26 03:12 **Completed**: 2026-06-26 03:15 **Duration**: 3 minutes

**Notes**:

* Added normalized command-center collection state for capabilities, plans, tasks, attention, executors, hero lifecycle, executions, permissions, file intents, workpads, evidence, verification, review gates, handoffs, diagnostics, channels, usage, and notification readiness.
* Added REST snapshot hydrators for every command-center collection and capability snapshots.
* Added active tab state, detail drawer selection, loading/error state, stale revision state, in-flight mutation keys, duplicate mutation guards, selection cleanup on hydration, and reset behavior.
* Store hydration now runs through pure `commandCenterUi` normalizers before Zustand mutation.

**Files Changed**:

* `apps/web/src/store/useGameStore.ts` - added command-center state, hydrators, selection actions, mutation-key guards, and reset wiring.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T008 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/orchestrationStore.test.ts`
  * Result: PASS - 1 file, 5 tests passed.
  * Evidence: legacy orchestration store reducers still pass with command-center state present.
* UI product-surface check: N/A - store-only task with no rendered route.
* UI craft check: N/A - store-only task.

**BQC Fixes**:

* Duplicate action prevention: added command-center in-flight mutation key state and guards (`apps/web/src/store/useGameStore.ts`).
* State freshness on re-entry: reset behavior now clears command-center collections, selection, loading, errors, and in-flight keys (`apps/web/src/store/useGameStore.ts`).
* Contract alignment: REST hydrators normalize snapshots through pure command-center helpers before store mutation (`apps/web/src/store/useGameStore.ts`).

***

### Task T007 - Update legacy orchestration helper exports

**Started**: 2026-06-26 03:11 **Completed**: 2026-06-26 03:12 **Duration**: 1 minutes

**Notes**:

* Kept the existing `redactOrchestrationText` export stable while routing its implementation through the new command-center redaction helper.
* Preserved source compatibility for current queue, template, lineage, and guarded-action helper consumers.

**Files Changed**:

* `apps/web/src/lib/orchestrationUi.ts` - reused `redactCommandCenterText` for legacy orchestration row labels.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T007 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/orchestrationUi.test.ts apps/web/tests/commandCenterUi.test.ts`
  * Result: PASS - 2 files, 11 tests passed.
  * Evidence: legacy helper and new command-center helper suites both passed.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* UI product-surface check: N/A - pure helper compatibility task with no rendered route.
* UI craft check: N/A - pure helper compatibility task.

**BQC Fixes**:

* Error information boundaries: legacy orchestration labels now share the broader command-center redaction path for paths, URLs, tokens, secrets, emails, and diff-like text (`apps/web/src/lib/orchestrationUi.ts`).

***

### Task T006 - Add command-center API tests

**Started**: 2026-06-26 03:09 **Completed**: 2026-06-26 03:11 **Duration**: 2 minutes

**Notes**:

* Expanded orchestration API tests to cover command-center snapshot URLs and query params, capability fetchers, response validator rejection, stale revision conflict mapping, redacted HTTP errors, timeout/offline mapping, duplicate in-flight mutation guards, and refresh-on-mutation hooks.
* Kept all tests local and fetch-mocked; no server process or hosted dependency is required.

**Files Changed**:

* `apps/web/tests/orchestrationApi.test.ts` - added command-center API helper coverage.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T006 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/orchestrationApi.test.ts`
  * Result: PASS - 1 file, 8 tests passed.
  * Evidence: expanded orchestration API suite passed.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* UI product-surface check: N/A - API-unit-test task with no rendered route.
* UI craft check: N/A - API-unit-test task.

**BQC Fixes**:

* Duplicate action prevention: added test coverage for in-flight command-center mutation blocking (`apps/web/tests/orchestrationApi.test.ts`).
* Failure path completeness: added tests for stale revision, timeout, offline, malformed payload, and refresh failure boundaries (`apps/web/tests/orchestrationApi.test.ts`).
* Error information boundaries: added HTTP error redaction assertions for bearer tokens, URLs, and broad paths (`apps/web/tests/orchestrationApi.test.ts`).

***

## Checkpoint 1 - 2026-06-26 03:11

* Completed setup, contract verification, command-center API helpers, command-center UI helpers, and focused helper/API tests.
* Current focused checks passing: `npm --workspace apps/web run typecheck`, `npm test -- apps/web/tests/orchestrationApi.test.ts`, and `npm test -- apps/web/tests/commandCenterUi.test.ts`.
* Next task: T007 legacy helper export compatibility, followed by command-center store and WebSocket reducers.

***

### Task T005 - Add command-center UI helper tests

**Started**: 2026-06-26 03:08 **Completed**: 2026-06-26 03:09 **Duration**: 1 minutes

**Notes**:

* Added focused Vitest coverage for command-center collection normalization, blocked raw-field filtering, redaction, capability copy, capability summaries, tab counts, unknown states, error copy, and safe record views.
* Fixed tab overview counting to use raw collection totals instead of double-counting channels across diagnostics and federation tabs.

**Files Changed**:

* `apps/web/tests/commandCenterUi.test.ts` - added focused helper tests.
* `apps/web/src/lib/commandCenterUi.ts` - fixed overview count derivation found by the new tests.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T005 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/commandCenterUi.test.ts`
  * Result: PASS - 1 file, 6 tests passed.
  * Evidence: command-center UI helper regression suite passed.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* UI product-surface check: N/A - helper-unit-test task with no rendered route.
* UI craft check: N/A - helper-unit-test task.

**BQC Fixes**:

* Contract alignment: corrected tab overview count semantics after focused test failure (`apps/web/src/lib/commandCenterUi.ts`).
* Error information boundaries: added redaction assertions for paths, URLs, secrets, tokens, and diff-like content (`apps/web/tests/commandCenterUi.test.ts`).

***

### Task T004 - Create command-center UI normalizers and copy helpers

**Started**: 2026-06-26 03:05 **Completed**: 2026-06-26 03:08 **Duration**: 3 minutes

**Notes**:

* Added pure command-center collection normalization with deterministic sorting, id maps, generatedAt handling, capability envelopes, stale revision state, and count derivation.
* Added capability status copy, capability summaries, tab count helpers, safe record views, state tone mapping, safe labels, broad text redaction, blocked-payload checks, and bounded error copy.
* Kept the module side-effect free so store reducers can normalize before mutation.

**Files Changed**:

* `apps/web/src/lib/commandCenterUi.ts` - added command-center normalizers, copy helpers, tab counts, safe labels, redaction, and error mapping.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T004 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0 after adding `commandCenterUi.ts`.
* UI product-surface check: N/A - helper-only task with no rendered route.
* UI craft check: N/A - helper-only task.

**BQC Fixes**:

* Trust boundary enforcement: added blocked raw-field detection before records enter normalized command-center collections (`apps/web/src/lib/commandCenterUi.ts`).
* Error information boundaries: added broad redaction for paths, URLs, tokens, secrets, emails, and diff-like text before display helpers return labels (`apps/web/src/lib/commandCenterUi.ts`).
* Contract alignment: added deterministic count, tone, and capability copy mapping for expected command-center states (`apps/web/src/lib/commandCenterUi.ts`).

***

### Task T003 - Extend command-center API helpers

**Started**: 2026-06-26 03:01 **Completed**: 2026-06-26 03:05 **Duration**: 4 minutes

**Notes**:

* Added typed command-center capability, refresh, snapshot, scaffold mutation, permission-decision, and unavailable-execution helpers to the existing local orchestration API wrapper.
* Reused the existing URL resolution, local auth headers, timeout handling, JSON parsing, and bounded HTTP failure mapping.
* Added protocol parser-backed validators for all command-center snapshot item families and mutation responses.
* Added client-side duplicate mutation guards and stale revision conflict mapping.
* Added optional refresh hooks that run after accepted command-center mutations and return a visible failure if refresh fails.

**Files Changed**:

* `apps/web/src/lib/orchestrationApi.ts` - added command-center REST helpers, validators, query construction, duplicate guards, stale revision mapping, and refresh hooks.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T003 complete.

**Verification**:

* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript project typechecked.
  * Evidence: `tsc -b --noEmit` exited 0.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/orchestrationApi.test.ts`
  * Result: PASS - 1 file, 2 tests passed.
  * Evidence: existing orchestration API regression suite passed after helper extension.
* UI product-surface check: N/A - API helper task with no rendered surface change.
* UI craft check: N/A - API helper task.

**BQC Fixes**:

* Duplicate action prevention: added module-level in-flight mutation guards for command-center refresh, scaffold mutations, permission decisions, and unavailable execution records (`apps/web/src/lib/orchestrationApi.ts`).
* Failure path completeness: mapped stale revision and duplicate/in-flight conflicts to explicit local API failure reasons (`apps/web/src/lib/orchestrationApi.ts`).
* Contract alignment: validated command-center REST payloads with exported protocol parsers before returning data to callers (`apps/web/src/lib/orchestrationApi.ts`).

***

### Task T002 - Create orchestration component folder and baseline exports

**Started**: 2026-06-26 03:00 **Completed**: 2026-06-26 03:01 **Duration**: 1 minutes

**Notes**:

* Created the `apps/web/src/components/orchestration/` module boundary for the upcoming shell extraction.
* Added a valid empty `index.ts` so later extracted components can be exported without changing folder setup.

**Files Changed**:

* `apps/web/src/components/orchestration/index.ts` - added baseline module entry.
* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded task evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T002 complete.

**Verification**:

* Command/check: `test -d apps/web/src/components/orchestration && test -f apps/web/src/components/orchestration/index.ts && git diff --check -- apps/web/src/components/orchestration .spec_system/specs/phase19-session03-web-shell-and-store`
  * Result: PASS - folder and baseline export file exist with no whitespace errors.
  * Evidence: command exited 0.
* UI product-surface check: N/A - setup-only task with no rendered surface change.
* UI craft check: N/A - setup-only task.

**BQC Fixes**:

* N/A - setup-only task.

***

### Task T001 - Verify Session 01 and Session 02 web-facing contracts

**Started**: 2026-06-26 02:59 **Completed**: 2026-06-26 03:00 **Duration**: 1 minutes

**Notes**:

* Confirmed `apps/web` is the session package from the spec header.
* Confirmed command-center REST route names under `/api/command-center/*`, including capabilities, snapshot families, scaffold mutations, permission decisions, unavailable execution results, and capabilities refresh.
* Confirmed protocol event families and compact event entry names for all `command_center_*` WebSocket updates.
* Confirmed current `OrchestrationPanel` tests cover legacy queue, templates, lineage fallback, guarded-action duplicate prevention, reference openers, and detail popup behavior.

**Files Changed**:

* `.spec_system/specs/phase19-session03-web-shell-and-store/implementation-notes.md` - recorded contract verification evidence.
* `.spec_system/specs/phase19-session03-web-shell-and-store/tasks.md` - marked T001 complete.

**Verification**:

* Command/check: `sed -n` inspections of `packages/protocol/src/orchestrationCommandCenter.ts`, `packages/protocol/src/rest.ts`, `packages/protocol/src/events.ts`, `apps/server/src/routes/commandCenter.ts`, and `apps/web/tests/OrchestrationPanel.test.tsx`
  * Result: PASS - contract and test surfaces inspected before code edits.
  * Evidence: verified command-center DTOs, REST response aliases, server routes, event union inclusion, and existing component assertions.
* Command/check: `export PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH"; npm test -- apps/web/tests/OrchestrationPanel.test.tsx`
  * Result: PASS - 1 file, 4 tests passed.
  * Evidence: baseline component test run completed before functional edits.
* UI product-surface check: N/A - inspection-only task.
* UI craft check: N/A - inspection-only task.

**BQC Fixes**:

* N/A - inspection-only task.

***

## Task Log

### 2026-06-26 - Session Start

**Environment verified**:

* [x] Prerequisites confirmed with `.spec_system/scripts/check-prereqs.sh --json --env --package apps/web`
* [x] Tools available with `check-prereqs.sh --json --tools "node,npm"`
* [x] Directory structure ready
* [x] Node 26.2.0 available at `$HOME/.nvm/versions/node/v26.2.0/bin/node`
* [x] No database requirements for this session

***


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