Files
HealthLog/prisma
Marc-André BombeckandClaude Opus 4.8 ac13dd28ed fix(cycle): honour the sensitive-data encryption toggle + harden the write path
- When the sensitive-category encryption preference is on (the default),
  encrypt the intent-revealing day-log fields (sexual activity, protection,
  pregnancy/progesterone tests, contraception) into an encrypted envelope and
  leave the queryable columns null, decrypting on read. The toggle now does
  what it says rather than storing those fields in plaintext.
- Make the day-log write a partial merge so a re-log only overwrites the
  fields it carries, never nulling untouched ones (no more data loss when the
  same day is logged again).
- Make the upsert collision-safe: a manual entry and an imported entry on the
  same date adopt one canonical row instead of throwing, and the single POST
  returns a clean conflict rather than a 500; one bad date no longer aborts a
  whole import.
- Compare the decrypted note, not the ciphertext, so an unchanged re-log is a
  true no-op and stops needless re-sync.
- Hoist cycle attribution out of the per-entry loop; map bulk failures to
  stable reason codes; audit the import goal change; mask the event name in
  discreet reminder pushes; add a one-tap hard-delete purge for all cycle data.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-06 11:49:23 +02:00
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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).