mirror of
https://github.com/MBombeck/HealthLog.git
synced 2026-11-08 04:32:42 +00:00
Marc-André Bombeck
9872081d0e
WIP toward v1.4.35. Lands the persistent rollup foundation from the
v1.4.34 cache-aggregation research §9. Reads still served by the
v1.4.34.1 live-SQL aggregator — the parity-safe read-swap
(count/min/max/mean + dailyByType from buckets, slope/r2/sd stay on
live aggregation) ships in a follow-up commit so v1.4.35 is the
single release that flips both foundation + read-swap.
Schema:
- new MeasurementRollup model with composite PK
(userId, type, granularity, bucketStart) and a descending
bucketStart index. RollupGranularity enum (DAY/WEEK/MONTH/YEAR).
- Prisma migration 0067_v1434_measurement_rollups is additive:
CREATE TYPE / CREATE TABLE IF NOT EXISTS / CREATE INDEX IF NOT
EXISTS / ADD CONSTRAINT FK. No ALTER on existing tables.
- db-compat schema-bootstrap path mirrored.
Populator (src/lib/measurements/rollups.ts):
- recomputeBucketsForMeasurement: sync DAY; WEEK/MONTH/YEAR via
pg-boss (singleton-keyed).
- recomputeUserRollups: bounded full-range, used by Apple Health
import + backfill.
- ensureUserRollupsFresh: cheap stale-detection + bounded DAY-90d
recompute. Error-swallowing.
- SQL via $queryRawUnsafe + strict enum whitelist for date_trunc
unit (Postgres 42803 forbids binding the unit literal).
Write hooks on every measurement-mutating endpoint; each wrapped
in try/catch so a populator hiccup never fails the write.
Apple Health import worker recomputes the full range once at
completion (per-row hooks would multiply cost).
Backfill (scripts/backfill-rollups.ts): idempotent, single-user
serial, single-digit minutes for a 100k-row account.
Tests: +14 unit, +3 integration. setup.ts.truncateAllTables
extends to the new table.
Read-swap follow-up:
- comprehensive-aggregator + analytics/route + summaries-slice
each call ensureUserRollupsFresh as a read side-effect (warms
the table). The response stays on the live-SQL aggregator so
byte-shape parity with v1.4.34.5 is preserved.
- Next commit lands the partial read-swap: count/min/max/mean
and dailyByType from buckets (math-identical compose), while
slope/r2/sd stay on indexed live aggregation. Together they
ship as v1.4.35.
Pre-shipping state — do NOT tag v1.4.35 from this commit alone.
81 lines
2.5 KiB
TypeScript
81 lines
2.5 KiB
TypeScript
/**
|
|
* Per-test helpers for the integration suite. The Postgres testcontainer
|
|
* is started ONCE in `global-setup.ts` and torn down at the end of the
|
|
* run, so test files only need:
|
|
*
|
|
* import { getPrismaClient, truncateAllTables } from "./setup";
|
|
*
|
|
* beforeEach(async () => { await truncateAllTables(getPrismaClient()); });
|
|
*
|
|
* No beforeAll(startTestDb) / afterAll(stopTestDb) is needed — the
|
|
* container is alive whenever the test file is loaded, and Vitest's
|
|
* worker inherits `process.env.DATABASE_URL` from globalSetup so the
|
|
* application's Prisma singleton (`src/lib/db.ts`) connects to the
|
|
* testcontainer transparently.
|
|
*/
|
|
import { prisma } from "@/lib/db";
|
|
import type { PrismaClient } from "@/generated/prisma/client";
|
|
|
|
/**
|
|
* The application's Prisma singleton. Tests use this so any code
|
|
* imported via `await import("@/lib/...")` shares the exact same client
|
|
* instance — no risk of a divergent connection pool reading stale
|
|
* truncation state.
|
|
*/
|
|
export function getPrismaClient(): PrismaClient {
|
|
return prisma;
|
|
}
|
|
|
|
/**
|
|
* Truncate every user-facing table in dependency-safe order using
|
|
* `TRUNCATE … RESTART IDENTITY CASCADE`. Call from beforeEach() to make
|
|
* tests independent. The list mirrors `prisma/schema.prisma` minus
|
|
* prisma-internal tables (_prisma_migrations).
|
|
*/
|
|
export async function truncateAllTables(client: PrismaClient): Promise<void> {
|
|
// CASCADE means we only need to enumerate the tables; FK chains are
|
|
// handled by Postgres. Listed alphabetically for diff stability.
|
|
const tables = [
|
|
"api_tokens",
|
|
"app_settings",
|
|
"audit_logs",
|
|
"auth_challenges",
|
|
"coach_conversations",
|
|
"coach_messages",
|
|
"coach_usage",
|
|
"data_backups",
|
|
"devices",
|
|
"feedback",
|
|
"host_metrics",
|
|
"idempotency_keys",
|
|
"integration_statuses",
|
|
"measurement_rollups",
|
|
"measurements",
|
|
"medication_intake_events",
|
|
"medication_schedules",
|
|
"medications",
|
|
"mood_entries",
|
|
"notification_channels",
|
|
"notification_preferences",
|
|
"passkeys",
|
|
"personal_records",
|
|
"push_subscriptions",
|
|
"rate_limits",
|
|
"refresh_tokens",
|
|
"reminder_phase_configs",
|
|
"sessions",
|
|
"telegram_reminder_messages",
|
|
"telegram_scheduled_deletions",
|
|
"user_achievements",
|
|
"users",
|
|
"withings_connections",
|
|
"workout_routes",
|
|
"workouts",
|
|
];
|
|
|
|
const quoted = tables.map((t) => `"${t}"`).join(", ");
|
|
await client.$executeRawUnsafe(
|
|
`TRUNCATE TABLE ${quoted} RESTART IDENTITY CASCADE;`,
|
|
);
|
|
}
|