> 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/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md).

# Implementation Notes

**Session ID**: `phase28-session08-action-verdicts-and-consistency-qa` **Started**: 2026-06-14 07:10 **Last Updated**: 2026-06-14 07:52

***

## Session Progress

| Metric              | Value     |
| ------------------- | --------- |
| Tasks Completed     | 24 / 24   |
| Estimated Remaining | 0 minutes |
| Blockers            | 0         |

***

### Task T008 - Add action schemas and defaults

**Started**: 2026-06-14 07:15 **Completed**: 2026-06-14 07:16 **Duration**: 1 minute

**Notes**:

* Added additive action verdict, score band, urgency, reason, cap, QA status, QA check, demotion, recommendation, and consistency schemas.
* Added `actionRecommendation` and `actionConsistency` to `TrendTopicSchema` with default/catch fallbacks.
* Kept public `TrendTopic` action fields optional so legacy hand-built objects and internal test fixtures remain type-compatible.

**Files Changed**:

* `src/extensions/trend-finder/schema.ts` - added action contracts, defaults, schemas, and topic fields.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T008 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded schema implementation.

**BQC Fixes**:

* Contract alignment: browser-visible action fields use additive Zod defaults and bounded arrays/strings.
* State freshness on re-entry: legacy topics parse with default action state on every parse, avoiding stale optional state from prior payload versions.

***

### Task T007 - Implement consistency QA checks

**Started**: 2026-06-14 07:14 **Completed**: 2026-06-14 07:15 **Duration**: 1 minute

**Notes**:

* Added visibility, aging, research-only, source confidence, quality/noise, saturation, and creator-language checks.
* Added `clean`, `review`, and `blocked` status derivation with bounded contradictions and recommended fixes.
* Added demotion metadata and a helper that can demote the visible action recommendation while leaving creator text unchanged.

**Files Changed**:

* `scripts/lib/ai-runtime/action-consistency.ts` - implemented QA checks, contradiction construction, recommended fixes, caution labels, and demotion.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T007 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded QA implementation.

**BQC Fixes**:

* Error information boundaries: QA contradictions are bounded strings and do not include raw evidence text, paths, or source payloads.
* Contract alignment: check IDs, statuses, contradiction counts, and demotion metadata are bounded and deterministic.

***

### Task T006 - Create action consistency contracts

**Started**: 2026-06-14 07:13 **Completed**: 2026-06-14 07:14 **Duration**: 1 minute

**Notes**:

* Added bounded QA status, check status, check ID, contradiction, and demotion contracts.
* Added default clean QA result for legacy-safe fallback behavior.
* Added Zod input parsing and explicit parser issue mapping.

**Files Changed**:

* `scripts/lib/ai-runtime/action-consistency.ts` - created QA contracts, defaults, parser, issue mapping, and topic input adapter.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T006 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded implementation details.

**BQC Fixes**:

* Trust boundary enforcement: QA input is schema parsed before checks run.

***

### Task T004 - Create action priority contracts

**Started**: 2026-06-14 07:11 **Completed**: 2026-06-14 07:12 **Duration**: 1 minute

**Notes**:

* Added local action verdict, score-band, urgency, reason, and cap code contracts.
* Added `DEFAULT_TREND_ACTION_RECOMMENDATION` as a legacy-safe fallback.
* Added Zod input parsing and schema issue mapping for existing Trend Finder topic fields.

**Files Changed**:

* `scripts/lib/ai-runtime/action-priority.ts` - created action contracts, defaults, input schema, parser, and topic input adapter.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T004 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded implementation details.

**BQC Fixes**:

* Trust boundary enforcement: action input uses explicit Zod parsing before score derivation.

***

## Task Log

### 2026-06-14 - Session Start

**Environment verified**:

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

***

### Task T003 - Create implementation-notes shell

**Started**: 2026-06-14 07:10 **Completed**: 2026-06-14 07:11 **Duration**: 1 minute

**Notes**:

* Created the implementation notes file with progress, source mapping, calibration decisions, validation commands, and residual risk sections.
* Kept the file ASCII-only with Unix LF line endings.

**Files Changed**:

* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - created notes shell and task log structure.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T003 complete.

**BQC Fixes**:

* None; documentation scaffold only.

***

### Task T001 - Verify prerequisite sessions and target paths

**Started**: 2026-06-14 07:10 **Completed**: 2026-06-14 07:10 **Duration**: 1 minute

**Notes**:

* Confirmed current session from `.spec_system/state.json` and `analyze-project.sh --json` as `phase28-session08-action-verdicts-and-consistency-qa`.
* Confirmed prerequisites pass with `check-prereqs.sh --json --env`.
* Confirmed referenced Phase 28 sessions 04-07 are completed in `.spec_system/state.json`.
* Confirmed target files and ADR context exist before code edits.

**Files Changed**:

* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T001 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded prerequisite verification.

**BQC Fixes**:

* None; setup verification only.

***

## Source Mapping

* Trends-Finderz `action-priority.ts` provides behavior classes: action verdicts, score bands, urgency, reliable evidence floors, research-only caps, visibility caps, and explainable promotion/demotion reasons.
* Trends-Finderz `evidence-action-consistency.ts` provides behavior classes: deterministic contradiction checks, `clean | review | blocked` status, bounded contradiction details, recommended fixes, and blocked demotion.
* Current Trend Finder source of truth is `TrendTopic` in `src/extensions/trend-finder/schema.ts`, especially score, `scoreBreakdown`, `sourceDiversity`, `evidenceCount`, `topicVisibilityBand`, `topicQualityScore`, `topicNoiseRisk`, `topicQualityGate`, `riskFlags`, `signalAging`, `lifecycle`, `saturation`, `hiddenGemScore`, `movementStatus`, `creatorAngle`, `suggestedHooks`, and `whyNow`.
* Reference constants are not copied directly; thresholds are calibrated around existing Phase 28 score, visibility, aging, lifecycle, quality, and saturation fields.
* Trend Finder uses `topicVisibilityBand` and `topicQualityGate` as the local visibility/quality gates instead of Trends-Finderz-specific market readiness labels.
* Trend Finder uses `signalAging.status` and local lifecycle stages (`unknown | whisper | builder | creator | saturated`) instead of importing Trends-Finderz lifecycle names.
* Creator-language consistency checks inspect bounded `creatorAngle`, `whyNow`, and `suggestedHooks`; they do not rewrite those fields.

***

## Calibration Decisions

* Use Trends-Finderz reference files for behavior classes only, not raw constants. Current repo fields use `TrendTopic` fields such as `topicVisibilityBand`, `topicQualityGate`, `riskFlags`, `signalAging.status`, `lifecycle.stage`, `scoreBreakdown`, `hiddenGemScore`, and `saturation`.
* Action score is weighted toward current score, creator potential, evidence strength, quality, visibility, source diversity, freshness, and lifecycle, then capped by hard gates.
* `act_now` requires at least two sources and three evidence mentions, `priority` or `strong` visibility, low noise, pass quality gate, fresh or active aging, and no research-only, saturation, lifecycle, or weak-evidence caps.
* Score bands are `strong >= 82`, `qualified >= 66`, `borderline >= 48`, and `weak < 48`.
* Hard caps: rejected visibility caps at 12, suppressed visibility at 24, research-only at 54, watch visibility at 68, weak evidence at 78, stale evidence at 44, cooling evidence at 66, quality/noise at 42 or 72, high saturation at 52 or 68, and saturated lifecycle at 58.
* Consistency QA checks visibility/action, aging/action, research/action, source coverage/action, quality/action, saturation/action, and creator language/action alignment.
* Blocked QA demotion targets `ignore` for severe visibility, quality/noise, or stale evidence blocks; otherwise it targets `review`.

***

### Task T005 - Implement deterministic action score and caps

**Started**: 2026-06-14 07:12 **Completed**: 2026-06-14 07:13 **Duration**: 1 minute

**Notes**:

* Added calibrated action scoring from existing score, score breakdown, visibility, quality, source diversity, evidence volume, aging, lifecycle, movement, saturation, confidence, and risk flags.
* Added hard caps for research-only, watch/suppressed/rejected visibility, weak evidence, stale/cooling evidence, quality/noise, high saturation, and saturated lifecycle.
* Added stable reason and warning ordering plus bounded summary and next-step copy.

**Files Changed**:

* `scripts/lib/ai-runtime/action-priority.ts` - implemented score, caps, verdict selection, urgency, reasons, warnings, and topic adapter.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T005 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded calibration choices.

**BQC Fixes**:

* Contract alignment: verdicts, score bands, urgency, reason codes, cap codes, and default fallback are bounded and deterministic.
* Failure path completeness: malformed input returns an explicit safe default instead of throwing through the collector.

***

### Task T002 - Compare reference behavior to current fields

**Started**: 2026-06-14 07:10 **Completed**: 2026-06-14 07:10 **Duration**: 1 minute

**Notes**:

* Compared action verdict classes, score bands, reliable-evidence floors, visibility caps, research-only caps, stale/noise/saturation demotions, and explainable reason ordering from the Trends-Finderz action helper.
* Compared consistency behavior: visibility/action, aging/action, research/action, source/action, quality/action, saturation/action, creator language overstatement, bounded contradictions, and demotion metadata.
* Mapped reference concepts to current Trend Finder fields instead of copying uncalibrated constants or type names.

**Files Changed**:

* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T002 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded source mapping and calibration decision.

**BQC Fixes**:

* None; source comparison only.

***

### Task T009 - Add action labels and QA view-model projection

**Started**: 2026-06-14 07:20 **Completed**: 2026-06-14 07:23 **Duration**: 3 minutes

**Notes**:

* Added action verdict, short-label, tone, score-band, urgency, reason summary, warning summary, next-step, and aria projection helpers.
* Added consistency status, contradiction, recommended-fix, caution, and aria projection helpers with bounded public copy.
* Wired topic card and angle-pack projections to expose action recommendations and creator-angle caution metadata without changing the creator text.

**Files Changed**:

* `src/extensions/trend-finder/view-model.ts` - added action and consistency view-model contracts, labels, tones, aria text, reason summaries, and caution projection.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T009 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded view-model behavior.

**BQC Fixes**:

* Browser-safety: user-facing labels are derived from bounded enums and `limitDisplayText`; creator-angle caution metadata is separate from the original generated copy.

***

### Task T010 - Add representative action fixture topics

**Started**: 2026-06-14 07:23 **Completed**: 2026-06-14 07:26 **Duration**: 3 minutes

**Notes**:

* Added fixture constructors for nested action recommendation and consistency defaults so sample topics can override only meaningful fields.
* Added clean `act_now`, review `monitor`, blocked/demoted `ignore`, and research-only `review` examples in the existing Trend Finder fixture topics.
* Left default action metadata in the topic helper so legacy/default projection remains represented by fixture topics without hand-written action fields.

**Files Changed**:

* `src/extensions/trend-finder/fixtures.ts` - added action fixture helpers, topic defaults, and representative action/QA topic overrides.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T010 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded fixture coverage.

**BQC Fixes**:

* Fixture safety: nested calibration and demotion defaults are merged from the schema defaults to avoid partial invalid fixture objects.

***

### Task T011 - Wire collector action derivation

**Started**: 2026-06-14 07:26 **Completed**: 2026-06-14 07:28 **Duration**: 2 minutes

**Notes**:

* Added collector-side action attachment after scoring enrichment so every emitted topic receives `actionRecommendation` and `actionConsistency`.
* Derived recommendations only from existing topic score, visibility, quality, source, aging, lifecycle, saturation, movement, and creator copy fields.
* Kept action attachment deterministic and schema-shaped for browser data.

**Files Changed**:

* `scripts/extensions/trend-finder/collector.ts` - added action attachment helpers and invoked them before scoring trace, watchlist, movement, snapshot, and browser data assembly.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T011 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded collector wiring.

**BQC Fixes**:

* Runtime determinism: no AI text generation or external data is used for action verdict derivation.

***

### Task T012 - Apply QA demotion without rewriting creator text

**Started**: 2026-06-14 07:27 **Completed**: 2026-06-14 07:28 **Duration**: 1 minute

**Notes**:

* Applied blocked-state demotion through the consistency helper before topics are emitted.
* Preserved `creatorAngle`, `whyNow`, and `suggestedHooks`; caution state is carried only through `actionConsistency`.
* Tightened the demotion helper so QA demotion changes verdict, label, summary, and next step without injecting unrelated warning codes.

**Files Changed**:

* `scripts/extensions/trend-finder/collector.ts` - attached demoted visible verdicts and retained original topic copy fields.
* `scripts/lib/ai-runtime/action-consistency.ts` - kept demotion warning codes unchanged.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T012 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded demotion behavior.

**BQC Fixes**:

* Trust boundary: deterministic QA metadata is additive and does not rewrite AI-provided creator copy.

***

### Task T013 - Emit sanitized action trace summaries

**Started**: 2026-06-14 07:27 **Completed**: 2026-06-14 07:28 **Duration**: 1 minute

**Notes**:

* Added action summary counts for verdicts, QA statuses, warnings, warning topics, cautions, and demotions to `scoring.completed`.
* Added per-topic trace action fields as bounded enum/code/count metadata.
* Avoided raw creator text, raw evidence snippets, source URLs, and private paths in action trace additions.

**Files Changed**:

* `scripts/extensions/trend-finder/collector.ts` - added sanitized action summary and per-topic action trace metadata.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T013 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded trace behavior.

**BQC Fixes**:

* Privacy: action trace additions are limited to enums, reason/cap codes, counts, scores, and demotion metadata.

***

### Task T014 - Render action verdict chip on Trend cards

**Started**: 2026-06-14 07:28 **Completed**: 2026-06-14 07:29 **Duration**: 1 minute

**Notes**:

* Added a compact, focusable action verdict chip to each Trend card header.
* Used view-model aria text, bounded reason/warning summaries, and stable max-width wrapping.
* Reused the existing tone class map so verdict tone remains consistent with other deterministic signal chips.

**Files Changed**:

* `src/extensions/trend-finder/components/trend-card.tsx` - added `ActionVerdictChip` and rendered it in the topic header.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T014 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded Trend card action chip behavior.

**BQC Fixes**:

* Accessibility: verdict chip is keyboard-focusable and exposes the full action aria label.

***

### Task T015 - Render creator-angle caution chip

**Started**: 2026-06-14 07:29 **Completed**: 2026-06-14 07:29 **Duration**: less than 1 minute

**Notes**:

* Added a stateless caution chip beside the Angle pack label when the view-model exposes review or blocked QA caution metadata.
* Used the caution description as the title while preserving the original angle copy and normal rerender behavior on topic changes.

**Files Changed**:

* `src/extensions/trend-finder/components/trend-card.tsx` - added `AngleCautionChip` and rendered it in `AnglePackBlock`.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T015 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded caution chip behavior.

**BQC Fixes**:

* UI state safety: caution rendering is derived fully from props and does not introduce component state that could leak across topic changes.

***

### Task T016 - Project action fields through topic consumers

**Started**: 2026-06-14 07:29 **Completed**: 2026-06-14 07:30 **Duration**: 1 minute

**Notes**:

* Confirmed ranked, hidden-gem, and Brief topic consumers share `buildTopicCardViewModel`, which now includes action recommendation and QA consistency projections.
* Added the same action and consistency projections to selected-topic view models for parity.
* Did not add an Action Queue grouping or alter existing topic grouping rules.

**Files Changed**:

* `src/extensions/trend-finder/view-model.ts` - projected action and consistency fields through selected-topic view models and shared topic card models.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T016 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded projection coverage.

**BQC Fixes**:

* Surface consistency: all existing card-based topic consumers receive the same action contract without adding a new grouping surface.

***

### Task T017 - Document action verdict semantics

**Started**: 2026-06-14 07:30 **Completed**: 2026-06-14 07:31 **Duration**: 1 minute

**Notes**:

* Added shipped action verdict semantics, score inputs, hard caps, reliable evidence floor, QA checks, blocked demotion behavior, and sanitized trace behavior to the scoring guide.
* Kept wording in present tense and avoided planned-feature language.

**Files Changed**:

* `docs/extensions/trend-finder-scoring.md` - documented action verdicts and consistency QA.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T017 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded documentation updates.

**BQC Fixes**:

* Operator clarity: docs now match the implemented per-topic additive action fields and explicitly state that no Action Queue grouping is added.

***

### Task T018 - Verify browser-safe bounded action fields

**Started**: 2026-06-14 07:31 **Completed**: 2026-06-14 07:32 **Duration**: 1 minute

**Notes**:

* Parsed the primary fixture through `TrendFinderDataSchema` and checked action fields for all six topics.
* Projected ranked, hidden-gem, and Brief topic card view models and checked public action/QA copy remains bounded.
* Parsed the static Brief export fixture and confirmed action fields are present on all six topics.

**Files Changed**:

* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T018 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded focused verification.

**Validation**:

* `bun --eval '...'` fixture parse and view-model bound check: passed (`{"topics":6,"projections":12,"actionFields":6}`).
* `bun --eval '...'` static Brief export parse: passed (`{"topics":6,"actionFields":6}`).

**BQC Fixes**:

* None; verification passed.

***

### Task T019 - Record calibration decisions and residual risks

**Started**: 2026-06-14 07:32 **Completed**: 2026-06-14 07:33 **Duration**: 1 minute

**Notes**:

* Updated session progress, source mapping differences, calibrated thresholds, hard caps, QA demotion targets, validation command history, and residual risks.
* Recorded that Trends-Finderz was used for behavior classes while current Trend Finder fields remain the source of truth.

**Files Changed**:

* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - updated calibration, validation, progress, and residual-risk sections.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T019 complete.

**BQC Fixes**:

* Auditability: implementation notes now include the key local thresholds and residual validation risks before test work starts.

***

### Task T020 - Add action priority tests

**Started**: 2026-06-14 07:33 **Completed**: 2026-06-14 07:35 **Duration**: 2 minutes

**Notes**:

* Added Vitest coverage for `act_now` composition, score bands, reliable evidence floors, research-only demotion, stale/noise/saturation/visibility caps, bounded reasons/warnings, and invalid-input default fallback.

**Files Changed**:

* `scripts/lib/ai-runtime/__tests__/action-priority.test.ts` - added action priority helper tests.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T020 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded test coverage.

**BQC Fixes**:

* Test coverage: pure deterministic action priority behavior now has focused regression tests.

***

### Task T021 - Add action consistency tests

**Started**: 2026-06-14 07:35 **Completed**: 2026-06-14 07:37 **Duration**: 2 minutes

**Notes**:

* Added Vitest coverage for visibility, aging, research-only, source coverage, quality/noise, saturation, and creator-language QA checks.
* Added review/blocked status threshold coverage, contradiction capping, demotion metadata, demotion application, and invalid-input default fallback.

**Files Changed**:

* `scripts/lib/ai-runtime/__tests__/action-consistency.test.ts` - added consistency QA helper tests.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T021 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded test coverage.

**BQC Fixes**:

* Test coverage: blocked demotion now has focused regression coverage for metadata and visible verdict changes.

***

### Task T022 - Add schema and view-model tests

**Started**: 2026-06-14 07:37 **Completed**: 2026-06-14 07:40 **Duration**: 3 minutes

**Notes**:

* Added schema tests for legacy action defaults, invalid enum fallback, private-field stripping, bounded arrays, and oversized text fallback.
* Added view-model tests for action labels, tones, aria text, reason summaries, review/blocked caution projection, and legacy default card projection.

**Files Changed**:

* `src/lib/__tests__/trend-finder-schema.test.ts` - added action schema tests.
* `src/extensions/trend-finder/__tests__/view-model.test.ts` - added action view-model tests.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T022 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded test coverage.

**BQC Fixes**:

* Legacy compatibility: tests assert missing action fields parse to stable default recommendation and QA objects.

***

### Task T023 - Add Trend card and collector tests

**Started**: 2026-06-14 07:40 **Completed**: 2026-06-14 07:45 **Duration**: 5 minutes

**Notes**:

* Added Trend card tests for the focusable action verdict chip and review / blocked angle caution chips.
* Added collector coverage for action field attachment, blocked QA metadata, original creator text preservation, sanitized action trace summaries, and demotion metadata presence.

**Files Changed**:

* `src/extensions/trend-finder/components/__tests__/trend-card.test.tsx` - added action chip and caution chip rendering tests.
* `scripts/extensions/trend-finder/__tests__/collector.test.ts` - added action derivation and sanitized trace tests.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T023 complete.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded test coverage.

**BQC Fixes**:

* UI regression coverage: action and caution chips are asserted through the rendered card surface.
* Runtime regression coverage: collector trace action additions are asserted to exclude raw creator text and private paths.

***

### Task T024 - Run focused validation and manual checks

**Started**: 2026-06-14 07:45 **Completed**: 2026-06-14 07:48 **Duration**: 3 minutes

**Notes**:

* Formatted touched implementation, test, docs, and spec files.
* Ran focused Vitest coverage across action priority, action consistency, schema, view-model, Trend card, collector, and dashboard suites.
* Ran browser and script TypeScript checks.
* Ran manual projection checks for clean, review, blocked, and legacy/default action card states.
* Ran ASCII validation across all touched files.

**Files Changed**:

* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/tasks.md` - marked T024 complete and checked the completion checklist.
* `.spec_system/specs/phase28-session08-action-verdicts-and-consistency-qa/implementation-notes.md` - recorded final validation results and residual risks.

**Validation**:

* `bunx vitest run scripts/lib/ai-runtime/__tests__/action-priority.test.ts scripts/lib/ai-runtime/__tests__/action-consistency.test.ts src/lib/__tests__/trend-finder-schema.test.ts src/extensions/trend-finder/__tests__/view-model.test.ts src/extensions/trend-finder/components/__tests__/trend-card.test.tsx scripts/extensions/trend-finder/__tests__/collector.test.ts src/lib/__tests__/trend-finder-dashboard.test.tsx`: passed, 7 files / 221 tests.
* `bun run typecheck`: passed.
* `bun run typecheck:scripts`: passed.
* Manual action state projection: clean `act_now`, review `monitor`, blocked `ignore`, and legacy/default `review` states all projected as expected with creator angle preserved.
* ASCII scan over touched files: passed.

**BQC Fixes**:

* Validation corrected two test/type gaps found during the first focused run: applied caps now record every triggered hard gate, and strict test fixtures include the new action view-model fields.

***

## Validation Commands

* `bun --eval '...'` fixture parse and view-model bound check: passed.
* `bun --eval '...'` static Brief export parse: passed.
* `bunx prettier --write ...`: passed for touched files.
* `bunx vitest run scripts/lib/ai-runtime/__tests__/action-priority.test.ts scripts/lib/ai-runtime/__tests__/action-consistency.test.ts src/lib/__tests__/trend-finder-schema.test.ts src/extensions/trend-finder/__tests__/view-model.test.ts src/extensions/trend-finder/components/__tests__/trend-card.test.tsx scripts/extensions/trend-finder/__tests__/collector.test.ts src/lib/__tests__/trend-finder-dashboard.test.tsx`: passed, 7 files / 221 tests.
* `bun run typecheck`: passed.
* `bun run typecheck:scripts`: passed.
* `bun run lint`: passed after removing unused local schema aliases from `scripts/lib/ai-runtime/action-priority.ts`.
* `bun run test`: passed, 293 files / 3570 tests.
* `git diff --check`: passed.
* `bunx prettier --check ...`: passed for touched files after formatting the session spec artifact.
* `bun --eval '...'` manual clean/review/blocked/legacy action card projection check: passed.
* `grep -nP '[^\x00-\x7F]' ...`: passed with no non-ASCII matches.

***

## Residual Risks

* Action score weights are deterministic and bounded, but may need calibration against more live Trend Finder runs after validate.
* Manual checks used projection and happy-dom render coverage rather than a browser screenshot pass.

***


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