> 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/phase35-session05-persistence-schema-contracts/code-review.md).

# Code Review and Repair Report

**Session ID**: `phase35-session05-persistence-schema-contracts` **Reviewed**: 2026-06-26 **Scope**: All uncommitted changes in the working tree **Result**: RESOLVED

## Review Surface

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

* `.spec_system/state.json` - tracked-modified
* `.spec_system/specs/phase35-session05-persistence-schema-contracts/spec.md` - untracked
* `.spec_system/specs/phase35-session05-persistence-schema-contracts/tasks.md` - untracked
* `.spec_system/specs/phase35-session05-persistence-schema-contracts/implementation-notes.md` - untracked
* `.spec_system/specs/phase35-session05-persistence-schema-contracts/code-review.md` - untracked, generated by this review
* `src/extensions/ai-rogue/save-schema.ts` - tracked-modified
* `src/extensions/ai-rogue/persistence.ts` - tracked-modified
* `src/extensions/ai-rogue/use-save-state.ts` - tracked-modified
* `src/extensions/ai-rogue/views/runtime-canvas.tsx` - tracked-modified
* `src/extensions/ai-rogue/__tests__/save-schema.test.ts` - tracked-modified
* `src/extensions/ai-rogue/__tests__/persistence.test.ts` - tracked-modified
* `src/extensions/ai-rogue/__tests__/claim-store.test.ts` - tracked-modified
* `src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx` - tracked-modified
* `tests/e2e/ai-rogue-persistence.spec.ts` - tracked-modified
* `tests/e2e/ai-rogue-ledger.spec.ts` - tracked-modified

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

## Findings by Severity

### Critical

No findings.

### High

No findings.

### Medium

No findings.

### Low

* `src/extensions/ai-rogue/save-schema.ts:782` - The durable saved-run hydration result type advertised a `missing_run_state` error code that the schema could not emit because ready snapshots without `runState` fail schema parsing first. Fix: narrowed the public hydration error code union to `empty | malformed`, mapped the defensive branch to `malformed`, updated implementation notes, and added a ready-without-run-state assertion. Status: FIXED.
* `.spec_system/specs/phase35-session05-persistence-schema-contracts/tasks.md:70` - The completed checklist still handed off to `implement`, even though all tasks were marked complete and this command is the post-implementation review gate. Fix: updated the completion checklist and next step to hand off to `creview`. Status: FIXED.

## Assumptions and Deliberate Non-Fixes

* The compatibility export `aiRogueDurableRuntimeSnapshotSchema` remains intentional. The session spec requires durable saved-run naming while preserving compatibility for persisted records and existing durable consumers.
* The session `spec.md` status remains `Not Started`, matching the prior session artifact pattern where workflow progression is tracked by tasks, implementation notes, review, validation, and state rather than mutating the generated spec header during implementation.

## Behavior Changes

* Failed saved-run load callbacks now surface the existing product-facing runtime error state instead of only updating hidden event summary state. This matches the session requirement for explicit load failure states.
* Hydration result typing now exposes only the error codes that the current durable saved-run schema can return. Runtime-facing malformed saved-run behavior remains the same product-safe message.

## Verification

* Tests: `bun run test -- src/extensions/ai-rogue/__tests__/save-schema.test.ts` - PASS - 1 file, 13 tests.
* Tests: `bun run test -- src/extensions/ai-rogue/__tests__/save-schema.test.ts src/extensions/ai-rogue/__tests__/persistence.test.ts src/extensions/ai-rogue/__tests__/claim-store.test.ts src/extensions/ai-rogue/__tests__/runtime-canvas.test.tsx` - PASS - 4 files, 59 tests.
* Tests: `bunx playwright test tests/e2e/ai-rogue-persistence.spec.ts tests/e2e/ai-rogue-ledger.spec.ts` - PASS - 2 browser tests. The Playwright web server emitted transient startup `curl` retries before the tests ran.
* Linter: `bun run lint` - PASS - completed inside `bun run typecheck && bun run lint && bun run format:check`.
* Formatter: `bun run format:check` - PASS - completed inside `bun run typecheck && bun run lint && bun run format:check`; all matched files use Prettier code style.
* Type checker: `bun run typecheck` - PASS - completed inside `bun run typecheck && bun run lint && bun run format:check`.
* Final diff re-read: PASS - no remaining review findings after the final diff and inventory reread.

## Summary

1. Reviewed 15 uncommitted files covering Session 05 spec artifacts, AI Rogue schema/persistence/runtime load code, focused unit tests, and focused Playwright specs.
2. Findings: 0 critical, 0 high, 0 medium, 2 low; both fixed.
3. Deliberate non-fixes: retained durable runtime compatibility export and generated spec header pattern with evidence from the session spec and prior session artifacts.
4. Verification passed for focused unit tests, focused browser tests, typecheck, lint, formatting, encoding, line endings, whitespace, and final diff reread.


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