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Marc-André Bombeck
b565edc48d
CLAUDE.md forbids planning shorthand in committed artefacts, and this branch introduced 74 lines of it across source, tests, a schema field and two migrations. Someone reading the migration SQL in a year has no way to resolve a wave letter or a round number, and a comment that points at something outside the repository names no reason at all. Three passes. A version followed by a parenthetical keeps the version and loses the parenthetical, because the version says since when something holds. A sentence that leaned on the vocabulary to carry its meaning is rewritten to state the reason directly: the arrival reservation now says it was refused over money the operator never spent, rather than naming the defect a wave existed to remove. Three test titles carried the marker in the name itself and are renamed to what they pin. Comments only. No behaviour, no renames beyond those three titles.
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_casecolumns via@map(...), encrypted columns mostly suffixed*Encrypted(search the file; there are 24 encrypted column references). Thegenerator clientblock emits to../src/generated/prisma(imported as@/generated/prisma).migrations/— numbered, forward-only SQL migrations (0001_…upward).migration_lock.tomlpins the provider topostgresql.
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:
*Encryptedcolumns are written through@/lib/crypto(AES-256-GCM, versioned key ids); never store plaintext in an encrypted column. Key rotation isscripts/rotate-encryption-key.ts+docs/ops/encryption-key-rotation.md. - The generated client under
src/generated/prismais 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).