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Marc-André BombeckandClaude Opus 4.8
0d69611bbf
Add a source filter to both management lists. Mood gains an optional `source` param (validated against the mood source set); measurements gain `sourceEq` (validated against MeasurementSource) — the `source` key on the measurements list is the rollup-tier opt-in, so the filter rides a distinct param. Both thread into the list `where` alongside the pinned `userId` + `deletedAt: null`. Migration 0136 adds two additive indexes — `(userId, source, measuredAt)` on measurements and `(userId, source, moodLoggedAt)` on mood — so a source filter + recency sort is an index range scan rather than a userId scan plus in-memory sort at 100-200k rows per user. Pure `CREATE INDEX IF NOT EXISTS`, no backfill. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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).