From a4f00f16f337d10a31d1adf98eeaa2f092ab2153 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Bombeck?= Date: Wed, 29 Jul 2026 14:49:51 +0200 Subject: [PATCH] docs(01-19): complete Apple Health ECG import plan - record bounded encrypted import behavior and verification results - document the counter edge-case deviation and concurrent typecheck issue --- .../01-19-SUMMARY.md | 147 ++++++++++++++++++ 1 file changed, 147 insertions(+) create mode 100644 .planning/phases/01-v1-34-1-dashboard-insights-records-admin-and-integration-reliability/01-19-SUMMARY.md diff --git a/.planning/phases/01-v1-34-1-dashboard-insights-records-admin-and-integration-reliability/01-19-SUMMARY.md b/.planning/phases/01-v1-34-1-dashboard-insights-records-admin-and-integration-reliability/01-19-SUMMARY.md new file mode 100644 index 000000000..c12a55980 --- /dev/null +++ b/.planning/phases/01-v1-34-1-dashboard-insights-records-admin-and-integration-reliability/01-19-SUMMARY.md @@ -0,0 +1,147 @@ +--- +phase: 01-v1-34-1-dashboard-insights-records-admin-and-integration-reliability +plan: "19" +subsystem: apple-health-import +tags: [apple-health, ecg, zip, encryption, postgres, privacy] + +requires: + - phase: 01-12 + provides: Apple Health ECG archive, persistence, privacy, and WHOOP contract tests +provides: + - Path-safe bounded Apple Health ECG ZIP member reader + - Incremental ECG CSV normalization with device-only classification + - Encrypted content-addressed APPLE_HEALTH EcgRecording persistence + - Fail-soft ECG worker branch and privacy-safe result counters + - Exact Apple Health ECG and WHOOP limitation documentation +affects: [apple-health-import, ecg, settings-import, whoop-documentation] + +tech-stack: + added: [] + patterns: + - Central-directory validation followed by actual decompressed-byte enforcement + - Auxiliary health artifacts fail softly beside the canonical XML transaction + - Content-derived identity scoped by the existing tenant-aware database unique key + +key-files: + created: + - src/lib/apple-health/archive-stream.ts + - src/lib/apple-health/ecg-csv.ts + - src/lib/apple-health/ecg-import.ts + modified: + - src/lib/jobs/apple-health-import-worker.ts + - src/lib/measurements/import-apple-health-export.ts + - src/app/api/import/apple-health-export/[jobId]/status/route.ts + - src/components/settings/import-panel/apple-health-import-card.tsx + - docs/integrations/apple-health.md + +key-decisions: + - "Validate the complete ZIP directory before yielding ECG data and enforce both declared and actual decompression bounds." + - "Derive externalRecordingId from normalized ECG content, leaving tenant separation to the existing compound unique key." + - "Preserve only known source-device rhythm classifications; unknown labels remain null and waveforms are never diagnostically interpreted." + - "Complete the canonical export.xml import before the fail-soft auxiliary ECG branch so bad ECGs cannot roll back valid XML data." + +patterns-established: + - "ECG result envelopes contain only discovered/imported/updated/skipped/failed integer counters." + - "Raw ECG samples are encrypted before a database transaction begins and scrubbed after the write attempt." + +requirements-completed: [HK-01, HK-02, HK-03, HK-04, HK-05, HK-06, HK-07] + +duration: 10min +completed: 2026-07-29 +--- + +# Phase 01 Plan 19: Apple Health ECG Import Summary + +**Bounded path-safe ECG archive ingestion with AES-256-GCM persistence, content-stable identity, fail-soft XML coexistence, and privacy-safe progress counters** + +## Performance + +- **Duration:** 10 min +- **Started:** 2026-07-29T12:39:00Z +- **Completed:** 2026-07-29T12:48:47Z +- **Tasks:** 3 +- **Files modified:** 8 + +## Accomplishments + +- Added a no-temp-file ZIP reader that rejects traversal, duplicate names, encryption, unsupported methods, forged metadata, compression bombs, and actual byte overruns. +- Parsed Apple ECG CSVs incrementally into bounded integer-microvolt waveforms while discarding patient/source labels and accepting only known device classifications. +- Persisted APPLE_HEALTH ECGs through the existing encryption codec and `EcgRecording` model with filename-independent idempotency and transactional rollback. +- Kept valid WHOOP-written and other supported `export.xml` records successful when an auxiliary ECG is malformed, unsafe, or cannot be written. +- Exposed only bounded ECG counters to the status route and card, and documented exact limits and WHOOP export constraints. + +## Task Commits + +Each task was committed atomically: + +1. **Task 1: Stream only safe bounded ECG archive members** - `f06137c0d` +2. **Task 2: Encrypt and idempotently persist source-device ECG records** - `a686c7200` +3. **Task 3: Expose bounded progress and document exact support** - `4b64556b3` +4. **Task 2 follow-up: Avoid phantom ECG failure counts** - `addd6b700` + +## Files Created/Modified + +- `src/lib/apple-health/archive-stream.ts` - Validates ZIP structure and streams only bounded ECG CSV data. +- `src/lib/apple-health/ecg-csv.ts` - Incrementally normalizes ECG descriptors and waveform samples. +- `src/lib/apple-health/ecg-import.ts` - Derives stable identity, encrypts samples, and transactionally upserts recordings. +- `src/lib/jobs/apple-health-import-worker.ts` - Runs ECG ingestion as a parser-revision-3 fail-soft auxiliary branch. +- `src/lib/measurements/import-apple-health-export.ts` - Defines the bounded ECG result envelope. +- `src/app/api/import/apple-health-export/[jobId]/status/route.ts` - Sanitizes ECG outcomes to five non-negative counters. +- `src/components/settings/import-panel/apple-health-import-card.tsx` - Renders ECG-only success and partial outcomes. +- `docs/integrations/apple-health.md` - Documents supported ECG behavior, bounds, privacy, idempotency, and WHOOP limitations. + +## Decisions Made + +- Used Node's existing ZIP/zlib capabilities and no new dependency or schema change. +- Kept content identity identical across users while relying on `(userId, source, externalRecordingId)` for tenant-safe deduplication. +- Treated source-device classification as a stored fact only; no waveform analysis, inference, or diagnosis was added. +- Stored ECG counters only in job results; filenames, writer labels, samples, values, and raw per-ECG failures do not enter result or logging output. + +## Deviations from Plan + +### Auto-fixed Issues + +**1. [Rule 1 - Bug] Prevented a phantom failed-ECG count** + +- **Found during:** Final review after Task 3 +- **Issue:** A structural archive error with zero discovered ECG members could increment `failed` to one. +- **Fix:** Archive-level failure accounting now increments only for discovered ECG artifacts not already represented by another terminal counter. +- **Files modified:** `src/lib/jobs/apple-health-import-worker.ts` +- **Verification:** Worker ECG source contract and full Plan 12 unit matrix pass. +- **Committed in:** `addd6b700` + +--- + +**Total deviations:** 1 auto-fixed bug +**Impact on plan:** Corrected bounded-counter accuracy without expanding scope. + +## Verification + +- Plan 12 and regression unit suites: **107 tests passed across 8 files**. +- Real PostgreSQL Apple Health suites: **25 tests passed across 4 files**, including ECG encryption/idempotency/rollback, worker failures, natural keys, and orphan reconciliation. +- Focused ESLint, Prettier, documentation diff, and privacy/source-contract checks passed. +- Repository-wide `pnpm typecheck` is currently blocked only by concurrent Google Health work: a not-yet-created status route and test mock tuple typing in `src/lib/google-health/**`. No Plan 19 file appears in the TypeScript error output. + +## Issues Encountered + +- The Task 3 verification command references `src/components/settings/import-panel/__tests__/apple-health-import-card.test.tsx`, but that file does not exist in the Plan 12 test commit. The available import-panel component suite was run instead and passed. +- Concurrent plans modified package locks, Prisma schema/migrations, and job files during execution. None were staged in Plan 19 commits. + +## User Setup Required + +None - no new dependency, migration, environment variable, or external service configuration is required. + +## Next Phase Readiness + +- Apple Health ECG import is ready for release-level validation. +- Plan 23 remains the sole owner of locale JSON; the card therefore uses the permitted temporary English ECG outcome copy. + +## Self-Check: PASSED + +- All eight implementation/documentation files exist. +- Task commits `f06137c0d`, `a686c7200`, `4b64556b3`, and `addd6b700` exist. + +--- + +*Phase: 01-v1-34-1-dashboard-insights-records-admin-and-integration-reliability* +*Completed: 2026-07-29*