Files
HealthLog/prisma
Marc-André Bombeck 2ea08c6966 fix: record the export stamp an Apple Health import already promised
The import status endpoint returns the instant the Health app stamped on
the archive, the published contract requires the field, and the schema
comment said the parser filled it during unpack. It never did: ExportDate
sat on the parser's ignore list, so the column answered null on every job
ever run, for a year.

The parser reads the element now and hands the stamp to the worker on the
next chunk boundary, so the value lands while the run is still going and a
job that later fails still records which export it was working from. An
archive that omits the element, or writes a value the runtime cannot read,
leaves the column null rather than guessing at an instant.

No contract change: the endpoint and the OpenAPI description already
described this behaviour.
2026-09-03 06:05:58 +02:00
..

prisma/

The database layer. HealthLog runs PostgreSQL 16 via Prisma 7. This directory holds the single schema file and the forward-only migration history; the generated client is emitted elsewhere.

Contents

  • schema.prisma — 61 models, one file. cuid() primary keys, snake_case columns via @map(...), encrypted columns mostly suffixed *Encrypted (search the file; there are 24 encrypted column references). The generator client block emits to ../src/generated/prisma (imported as @/generated/prisma).
  • migrations/ — numbered, forward-only SQL migrations (0001_… upward). migration_lock.toml pins the provider to postgresql.

Migration workflow

# author a migration from a schema edit
pnpm dlx prisma migrate dev --name <short_snake_case_name>

# regenerate the client after any schema change
pnpm dlx prisma generate

Number a new migration with the next free prefix. The production entrypoint runs prisma migrate deploy on boot, so every migration must apply cleanly forward — there is no down-migration path. Always include the migration file in the same change as the schema edit.

Conventions

  • Encryption is fail-closed: *Encrypted columns are written through @/lib/crypto (AES-256-GCM, versioned key ids); never store plaintext in an encrypted column. Key rotation is scripts/rotate-encryption-key.ts + docs/ops/encryption-key-rotation.md.
  • The generated client under src/generated/prisma is build output — do not edit it.
  • Schema-touching changes that affect the API surface must regenerate docs/api/openapi.yaml (see ../CLAUDE.md).

Related: ../src/lib/README.md (db.ts, rollups/), ../docs/ops/ (migrations + backup runbooks).