> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase33-session02-freeze-public-fixtures/code-review.md).

# Code Review and Repair Report

**Session ID**: `phase33-session02-freeze-public-fixtures` **Reviewed**: 2026-06-25 **Scope**: All uncommitted changes in the working tree **Result**: RESOLVED

## Review Surface

**Files reviewed** (all uncommitted changes):

* `.spec_system/state.json` - tracked-modified
* `demo-website/public/demo/live-data.snapshot.json` - tracked-modified
* `demo-website/public/demo/snapshot-metadata.json` - tracked-modified
* `demo-website/snapshot-manifest.json` - tracked-modified
* `scripts/lib/__tests__/pages-demo-snapshot.test.ts` - tracked-modified
* `scripts/lib/pages-demo-snapshot.ts` - tracked-modified
* `.spec_system/specs/phase33-session02-freeze-public-fixtures/spec.md` - untracked
* `.spec_system/specs/phase33-session02-freeze-public-fixtures/tasks.md` - untracked
* `.spec_system/specs/phase33-session02-freeze-public-fixtures/implementation-notes.md` - untracked
* `.spec_system/specs/phase33-session02-freeze-public-fixtures/code-review.md` - untracked review report

**Inventory commands**: `git status`, `git diff HEAD`, `git diff --cached`, `git ls-files --others --exclude-standard`

No changes were staged.

## Findings by Severity

No findings.

### Critical

None.

### High

None.

### Medium

None.

### Low

None.

## Assumptions and Deliberate Non-Fixes

* The generated public fixture intentionally keeps `dream: null` and omits Engine Replay/advanced Trend Finder artifacts in Session 02. Supporting evidence: `spec.md` assigns full Dream projection to Session 04 and retained Trend Finder projection hardening to Session 03; `implementation-notes.md` records these as count gaps and handoffs.
* Browser-side `src/lib/public-demo-metadata.ts` currently ignores the new metadata fields. This is acceptable for Session 02 because the requirement is to record `countSummary` and `dreamFieldPolicy` in generated metadata and manifest files, not to render them in UI.

## Behavior Changes

None from creview. No repair edits were required.

## Verification

* Tests: `bun run test` - PASS - 378 files, 4279 tests
* Focused tests: `bun run test -- scripts/lib/__tests__/pages-demo-snapshot.test.ts scripts/lib/__tests__/pages-demo-privacy-scan.test.ts src/components/__tests__/public-demo-provenance.test.tsx` - PASS - 3 files, 27 tests
* Fixture scan: `bun run demo:scan:pages --fixtures` - PASS - 5 scanned, 0 skipped, 0 issues
* Snapshot dry run: `bun run demo:snapshot --dry-run --json` - PASS - dry run true, 0 files written, route coverage 24, scan pass with 0 issues
* Type checker: `bun run typecheck` - PASS
* Script type checker: `bun run typecheck:scripts` - PASS
* Linter: `bun run lint` - PASS
* Formatter: `bun run format:check` - PASS
* JSON parse: `jq empty` for 5 generated fixture JSON files - PASS
* ASCII: checked touched fixture/source/test/session files - PASS
* LF endings: checked touched fixture/source/test/session files - PASS
* Whitespace: `git diff --check HEAD` - PASS
* Final diff re-read: no remaining issues

## Summary

1. Reviewed 10 current uncommitted files covering Session 02 artifacts, exporter metadata code, snapshot exporter tests, generated public fixture JSON, and spec system state.
2. Findings by severity: 0 critical, 0 high, 0 medium, 0 low.
3. No fixes were required. The only deliberate non-fixes are documented Session 03/04 projection handoffs already supported by the session spec.
4. Relevant tests, type checks, lint, format, fixture privacy scan, snapshot dry-run, JSON parse, ASCII, LF, and diff whitespace checks passed.


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