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HealthLog/prisma/migrations
Marc-André Bombeck 462948b33b feat(withings): capture the full ECG waveform, not just the AFib verdict
The Heart sync recorded only the device's atrial-fibrillation verdict per
on-device ECG. Fetch each recording's full waveform via the Heart get
endpoint and store the raw micro-volt samples so a real trace can later be
rendered.

The sample array is sensitive health data: it is held AES-256-GCM encrypted
at rest in the new EcgRecording.waveformEncrypted Bytes column (fail-closed
crypto), with the sampling frequency, sample count, duration, lead, average
heart rate, and AFib verdict kept as plaintext descriptors. A re-sync upserts
on (userId, source, externalRecordingId) so a recording is never duplicated;
a waveform fetch failure never fails the verdict ingest. Rendering UI is a
follow-up.
2026-06-21 10:22:29 +02:00
..
2026-03-10 20:14:33 +01:00