# TP-093: `compute_zone_time`, `compute_load_balance`, `compute_baseline`, `compute_compliance_rate` — Status

**Current Step:** Step 6: Documentation & Delivery
**Status:** ✅ Complete
**Last Updated:** 2026-05-20
**Review Level:** 3
**Review Counter:** 25
**Iteration:** 2
**Size:** L

> **Hydration:** Checkboxes represent meaningful outcomes, not individual code changes. Workers may expand steps when runtime discoveries warrant it.

---

### Step 0: Preflight
**Status:** ✅ Complete

- [x] Required files and paths exist
- [x] Dependencies satisfied
- [x] Confirm no protected docs are changed without explicit approval

---

### Step 1: Design deterministic contracts
**Status:** ✅ Complete

- [x] Define request schemas for date windows, sport filters, zone metric, and baseline window.
- [x] Ensure all tools use analyzer meta and formula refs where relevant.
- [x] Decide source-tool priority before any stream fallback.
- [x] Pin concrete request/response shapes, include_full behavior, and user-facing insufficient/unavailable states for all four tools.
- [x] Define compliance scheduled/completed pairing semantics, target/actual fields, link reuse, manual/auto pairing labels, and auto-lap caution propagation.
- [x] Map missing-data and minimum-sample rules, ordered source fields/tools, formula refs, and implied tests into a scoped contract note.
- [x] Correct sport-filtered zone/source rules so summary zones are used only when deterministic for the requested sport/metric and activity precomputed arrays handle filtered cases.
- [x] Add PRD-required polarization output and formula ref behavior to `compute_zone_time`.
- [x] Narrow or exhaustively map `compute_baseline` metric support, including unsupported metric and zero-current-sample statuses.
- [x] Pin one-to-one compliance matching so linked pairs reserve activities before deterministic auto-pairing.
- [x] Add PRD-required wellness baseline interpretation states, thresholds, and directionality to the contract.
- [x] Add compliance event-type filtering, per-sport/event-type breakdowns, and default mean delta fields.
- [x] Enumerate compliance link keys, time-target precedence, and actual-field selection.
- [x] Define deterministic activity enumeration, paging/cap, truncation, and partial-status rules for activity-backed compute tools.
- [x] Pin baseline aggregation semantics and fallback behavior by metric/source grain.
- [x] Define compliance event acquisition/truncation and mean-delta denominator semantics.
- [x] Resolve R009 contract gaps for summary-window sampling, baseline activity cap semantics, load-total aggregation, and sport/event-type precedence.
- [x] Resolve R013 contract gaps for baseline window ordering, compliance auto-pair comparison with sport/event_type, and interval-evidence trigger/failure policy.

---

### Step 2: Implement aggregation logic
**Status:** ✅ Complete

- [x] Compute zone time and load balance from precomputed zone fields when present.
- [x] Compute baseline mean/std/z-score with minimum sample rules.
- [x] Compute compliance from scheduled/completed event pairings and propagate auto-lap caution where relevant.
- [x] Add shared analysis helpers for precomputed zone aggregation, polarization classification, baseline statistics/interpretation, and compliance matching.
- [x] Add tool handlers and request decoders for all four compute tools without registering them yet.
- [x] Preserve explicit missing/partial/unavailable signals and analyzer `_meta` across terse/full responses.
- [x] Reserve linked compliance activities before auto-pairing and surface linked conflicts.
- [x] Bucket `weekly_tss` and `weekly_hours` baseline samples by ISO week.
- [x] Honor sport filters for summary-backed baseline metrics only when category scalar isolation is deterministic.
- [x] Add event truncation metadata/status to compliance responses.
- [x] Populate load-balance contextual training load totals.
- [x] Include interval-source metadata when compliance interval evidence is used, even without auto-lap caution.
- [x] Fix R010 weekly baseline current aggregation, activity-derived metric conversions, baseline/compliance truncation status and boundaries, compliance breakdown delta counts, and extended load-source priority.
- [x] Resolve R015 full-suite safety catalog expectations, truncation precedence, load priority, interval-unavailable caution/boundary, and targetless reservation issues.

---

### Step 3: Register and document activation hints
**Status:** ✅ Complete

- [x] Register the tools in `full` by default.
- [x] Descriptions must say not to fetch rows/streams and reduce manually.
- [x] Ensure `analyze_trend`, `compute_zone_time`, and `compute_baseline` are identifiable for later core promotion.
- [x] Update registry, analyzer catalog group, ghost assertions, tier/catalog expectations, and canonical tool-name surfaces for the four compute tools.
- [x] Tighten activation hints to PRD format with a tailored trigger phrase plus explicit do-not-roll-your-own instruction.
- [x] Update generated tool reference and CHANGELOG for newly public full-tier analyzers while keeping `analyze_trend` unregistered.

---

### Step 4: Tests and verification
**Status:** ✅ Complete

- [x] Add zone/load source-priority and no-stream tests for summary-preferred power zones, sport-filtered precomputed activity/extended arrays, no-precomputed unavailable/partial boundaries, missing-day metadata, and load-source priority independent of zone metric.
- [x] Add zone/load truncation tests for activity-backed capped candidates, including no-usable-zone-at-cap returning partial with truncation assumptions and boundaries.
- [x] Add baseline golden tests for successful wellness z-score/interpretation/meta, insufficient samples/current data, zero variance, cross-window ordering validation, and weekly/activity grain behavior.
- [x] Add baseline activity-backed truncation tests proving cap precedence over insufficient baseline/current samples with partial metadata.
- [x] Add compliance golden tests for linked reservation/conflict, targetless linked exclusion, sport/event_type filtering, auto-lap/interval-unavailable cautions, mean-delta denominators, and breakdown rows.
- [x] Add compliance truncation tests for capped scheduled events and completed activity enumeration with partial metadata.
- [x] Run targeted command `go test ./internal/analysis ./internal/tools ./internal/toolcatalog ./internal/toolchecks ./internal/safety ./cmd/gendocs`; defer full `make test`/build/lint gate to Step 5.
- [x] Confirm generated docs/tool reference and CHANGELOG are current after test additions.
- [x] Remove or use the unused `ptrFloat64` test helper flagged by R019 so Step 5 lint is not blocked by Step 4 tests.
- [x] Add R020 negative compliance fixtures proving `event_type` excludes nonmatching scheduled events and `sport` excludes closer nonmatching completed activities.
- [x] Fix R021 coverage gaps by making the non-Run compliance activity strictly preferable if sport is ignored and asserting load-balance precomputed paths do not fetch intervals.

---


### Step 5: Testing & Verification
**Status:** ✅ Complete

- [x] Fix known R022 lint blockers in TP-093 compute-tool files: unused compliance helper, unused zone fmt shim, and `unparam` arguments in baseline/zone helpers.
- [x] Targeted command passing: `go test -count=1 ./internal/analysis ./internal/tools ./internal/toolcatalog ./internal/toolchecks ./internal/safety ./cmd/gendocs`.
- [x] FULL test suite passing: `make test`.
- [x] Build passes: `make build`.
- [x] Lint passes: `make lint`.
- [x] All failures fixed or documented as genuinely pre-existing unrelated failures with command output and rationale.

---

### Step 6: Documentation & Delivery
**Status:** ✅ Complete

- [x] "Must Update" docs modified
- [x] "Check If Affected" docs reviewed
- [x] Discoveries logged
- [x] Final commit includes task ID

---

## Reviews

| # | Type | Step | Verdict | File |
|---|------|------|---------|------|
| R001 | Plan | 1 | REVISE | `.reviews/R001-plan-step1.md` |
| R002 | Plan | 1 | REVISE | `.reviews/R002-plan-step1.md` |
| R003 | Code | 1 | REVISE | `.reviews/R003-code-step1.md` |
| R004 | Code | 1 | REVISE | `.reviews/R004-code-step1.md` |
| R005 | Code | 1 | REVISE | `.reviews/R005-code-step1.md` |
| R006 | Plan | 2 | REVISE | `.reviews/R006-plan-step2.md` |
| R007 | Code | 2 | REVISE | `.reviews/R007-code-step2.md` |
| R008 | Plan | 3 | REVISE | `.reviews/R008-plan-step3.md` |
| R009 | Code | 1 | REVISE | `.reviews/R009-code-step1.md` |
| R010 | Code | 2 | REVISE | `.reviews/R010-code-step2.md` |
| R011 | Plan | 3 | REVISE | `.reviews/R011-plan-step3.md` |
| R012 | Code | 3 | REVISE | `.reviews/R012-code-step3.md` |
| R013 | Code | 1 | REVISE | `.reviews/R013-code-step1.md` |
| R014 | Code | 1 | APPROVE | `.reviews/R014-code-step1.md` |
| R015 | Code | 2 | REVISE | `.reviews/R015-code-step2.md` |
| R017 | Plan | 4 | REVISE | `.reviews/R017-plan-step4.md` |
| R018 | Plan | 4 | APPROVE | `.reviews/R018-plan-step4.md` |
| R019 | Code | 4 | REVISE | `.reviews/R019-code-step4.md` |
| R020 | Code | 4 | REVISE | `.reviews/R020-code-step4.md` |
| R021 | Code | 4 | REVISE | `.reviews/R021-code-step4.md` |
| R022 | Code | 4 | APPROVE | `.reviews/R022-code-step4.md` |
| R023 | Plan | 5 | REVISE | `.reviews/R023-plan-step5.md` |
| R024 | Plan | 5 | APPROVE | `.reviews/R024-plan-step5.md` |
| R025 | Code | 5 | APPROVE | `.reviews/R025-code-step5.md` |

---

## Discoveries

| Discovery | Disposition | Location |
|-----------|-------------|----------|
| No out-of-scope discoveries; all R022 quality-gate findings were task-owned and fixed in Step 5. | Closed | Step 5 verification |

---

## Execution Log

| Timestamp | Action | Outcome |
|-----------|--------|---------|
| 2026-05-20 | Task staged | PROMPT.md and STATUS.md created |
| 2026-05-20 19:06 | Task started | Runtime V2 lane-runner execution |
| 2026-05-20 19:06 | Step 0 started | Preflight |
| 2026-05-20 21:10 | Worker iter 1 | killed (wall-clock timeout) in 7430s, tools: 291 |
| 2026-05-20 21:10 | Step 4 started | Tests and verification |
| 2026-05-20 21:52 | Worker iter 2 | done in 2559s, tools: 197 |
| 2026-05-20 21:52 | Task complete | .DONE created |

---

## Blockers

*None*

---

## Notes

- R001 plan review requested a concrete deterministic contract before implementation; added Step 1 revision checkboxes for schemas, source priority, meta/formula/missing-data behavior, compliance pairing, response shapes, and implied tests.
- R003 code review requested contract revisions for sport-filtered summary zones, `compute_zone_time` polarization output, baseline metric coverage, and one-to-one compliance matching.
- R004 code review requested contract revisions for wellness baseline interpretation, compliance mean deltas/event-type grouping/link/time semantics, and deterministic activity enumeration/truncation.
- R017 plan review required Step 4 tests to explicitly cover truncation precedence, source priority/no-stream guarantees, baseline status/calculation cases, compliance deterministic pairing edge cases, and the targeted command list.
- Step 4 docs freshness checked with `make docs-tools`; no generated tool reference or CHANGELOG diff resulted from test additions.
- R019 code review flagged the unused `ptrFloat64` test helper as a Step 5 lint blocker.
- R020 code review required negative compliance fixtures so the sport/event_type filter test fails if either filter is ignored.
- R021 code review required the non-Run compliance activity to be strictly preferable when sport is ignored and a load-balance no-stream assertion.
- R022 code review approved Step 4. It notes pre-existing implementation lint issues in compute helpers that remain relevant for Step 5.
- R023 plan review required Step 5 to explicitly fix the R022 lint blockers and use the exact targeted command before full gates.
- R024 plan review approved the Step 5 verification plan; targeted tests, `make test`, `make build`, and `make lint` passed after fixing task-owned lint blockers.
- R025 code review approved Step 5 and confirmed targeted tests, `make test`, `make build`, and `make lint` all passed.
- Step 6 Must Update docs verified: `CHANGELOG.md` contains the public full-toolset compute analyzer entry and `STATUS.md` is current.
- Step 6 Check If Affected docs reviewed: README has no tool catalog section requiring edits; generated `web/data/tools.json` includes the four compute tools and `web/content/reference/tools.md` uses the catalog shortcode; PRD already lists the compute tools and no scope divergence was introduced.
| 2026-05-20 19:08 | Review R001 | plan Step 1: REVISE |
| 2026-05-20 19:15 | Review R002 | plan Step 1: REVISE |
| 2026-05-20 19:17 | Review R003 | code Step 1: REVISE |
| 2026-05-20 19:21 | Review R004 | code Step 1: REVISE |
| 2026-05-20 19:26 | Review R005 | code Step 1: REVISE |
| 2026-05-20 19:29 | Review R006 | plan Step 2: REVISE |
| 2026-05-20 19:40 | Review R007 | code Step 2: REVISE |
| 2026-05-20 19:43 | Review R008 | plan Step 3: REVISE |
| 2026-05-20 19:48 | Review R009 | code Step 1: REVISE |
| 2026-05-20 19:58 | Review R010 | code Step 2: REVISE |
| 2026-05-20 20:00 | Review R011 | plan Step 3: REVISE |
| 2026-05-20 20:09 | Review R012 | code Step 3: REVISE |
| 2026-05-20 20:16 | Review R013 | code Step 1: REVISE |
| 2026-05-20 20:20 | Review R014 | code Step 1: APPROVE |
| 2026-05-20 20:27 | Review R015 | code Step 2: REVISE |
| 2026-05-20 21:13 | Review R017 | plan Step 4: REVISE |
| 2026-05-20 21:14 | Review R018 | plan Step 4: APPROVE |
| 2026-05-20 21:30 | Review R019 | code Step 4: REVISE |
| 2026-05-20 21:35 | Review R020 | code Step 4: REVISE |
| 2026-05-20 21:38 | Review R021 | code Step 4: REVISE |
| 2026-05-20 21:42 | Review R022 | code Step 4: APPROVE |
| 2026-05-20 21:44 | Review R023 | plan Step 5: REVISE |
| 2026-05-20 21:45 | Review R024 | plan Step 5: APPROVE |
| 2026-05-20 21:50 | Review R025 | code Step 5: APPROVE |
