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# Implementation Summary

**Session ID**: `phase31-session03-app-data-and-mutation-boundary` **Completed**: 2026-06-24 **Duration**: 9.5 hours elapsed

***

## Overview

Session 03 made the shared AI OS app boundary safe for the public Cloudflare Pages demo. Public demo mode now loads the committed LiveData snapshot, resolves public operator identity and setup state without private host reads, and disables shared refresh/run/status/setup/scheduler/source controls before local bridge URLs or token requests can be constructed.

***

## Deliverables

### Files Created

| File                                                                                            | Purpose                                   | Lines |
| ----------------------------------------------------------------------------------------------- | ----------------------------------------- | ----- |
| `.spec_system/specs/phase31-session03-app-data-and-mutation-boundary/IMPLEMENTATION_SUMMARY.md` | Session closeout summary                  | \~80  |
| `.spec_system/specs/phase31-session03-app-data-and-mutation-boundary/code-review.md`            | Code review result and findings           | \~100 |
| `.spec_system/specs/phase31-session03-app-data-and-mutation-boundary/security-compliance.md`    | Security and GDPR review evidence         | \~92  |
| `.spec_system/specs/phase31-session03-app-data-and-mutation-boundary/validation.md`             | Validation report and evidence ledger     | \~279 |
| `src/components/__tests__/openclaw-status-pill.test.tsx`                                        | OpenClaw status pill public-demo coverage | \~129 |

### Files Modified

| File                                                                                              | Changes                                                                               |
| ------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------- |
| `.spec_system/state.json`                                                                         | Marked Session 03 complete and cleared current session                                |
| `.spec_system/PRD/phase_31/PRD_phase_31.md`                                                       | Updated Phase 31 progress to 3/7 sessions                                             |
| `.spec_system/specs/phase31-session03-app-data-and-mutation-boundary/tasks.md`                    | Confirmed 21/21 tasks complete                                                        |
| `.spec_system/specs/phase31-session03-app-data-and-mutation-boundary/implementation-notes.md`     | Recorded implementation, test, and quality-gate evidence                              |
| `package.json`                                                                                    | Bumped version from 0.5.09 to 0.5.10                                                  |
| `src/lib/use-aggregate-refresh.ts`, `src/lib/use-dream-run.ts`                                    | Added public demo disabled states before token or mutation fetches                    |
| `src/components/aggregate-refresh-button.tsx`, `src/components/dream-run-button.tsx`              | Rendered hosted-demo unavailable button copy                                          |
| `src/components/hermes/hermes-status-pill.tsx`, `src/components/openclaw-status-pill.tsx`         | Disabled status polling and rendered hosted-demo states                               |
| `src/components/setup/setup-modal.tsx`, `src/components/setup/__tests__/use-setup-gating.test.ts` | Kept public demo setup read-only before draft or install writes initialize            |
| `src/extensions/trend-finder/*`                                                                   | Disabled public-demo run, Creator Lens save, scheduler, and source setup bridge paths |
| `src/routes/*`, `src/routes/__tests__/*`                                                          | Updated public-demo copy and route/header no-bridge coverage                          |
| `src/lib/__tests__/*`, `src/components/__tests__/*`                                               | Added focused no-bridge assertions for shared public-demo boundaries                  |

***

## Technical Decisions

1. **Guard before URL construction**: Public demo checks run before token, polling, local bridge, or mutation request paths can construct a `/__*` endpoint.
2. **Preserve hook contracts**: Existing return shapes were kept so routes and controls can render safe disabled states without route-wide rewrites.
3. **Use product-facing disabled copy**: Hosted-demo limitations are shown as frozen snapshot or unavailable states, not local endpoint diagnostics.

***

## Test Results

| Metric          | Value         |
| --------------- | ------------- |
| Tests           | 4194          |
| Passed          | 4194          |
| Coverage        | Not collected |
| Typecheck       | PASS          |
| Targeted ESLint | PASS          |
| Prettier checks | PASS          |
| ASCII/LF checks | PASS          |

***

## Lessons Learned

1. Public demo safety belongs in shared hooks and clients, because those surfaces are mounted by multiple routes and global providers.
2. Disabled public-demo states need tests that assert the absence of bridge fetches, not only the visible disabled UI state.

***

## Future Considerations

Items for future sessions:

1. Convert deeper extension and agent route data paths in Session 04.
2. Add Pages static output packaging, `_headers`, `_redirects`, and deployment scaffold in Session 05.
3. Run broad route-matrix browser QA and privacy verification in Session 06.

***

## Session Statistics

* **Tasks**: 21 completed
* **Files Created**: 5
* **Files Modified**: 35+
* **Tests Added**: Focused coverage across public-demo bridge-boundary suites
* **Blockers**: 0 resolved


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