feat(gdpr): fullständig raderingsflöde med pseudonym-retention, residual-test och hushållshantering

- Implementerar eraseUser() i packages/database/src/gdpr-erasure.ts som
  raderar/anonymiserar/pseudonymiserar alla personliga tabeller.
- DELETE /v1/me orkestrerar nu plan + transaktion + lagringsrensning.
- Enpersonshushåll raderas automatiskt; publika recept anonymiseras;
  draft/private-recept raderas.
- Finansiella poster (subscriptions/store_transactions/subscription_events)
  behålls under retention med slumpmässig pseudonym från
  gdpr_retention_pseudonyms.
- audit_logs/domain_events anonymiseras; kvitton i kvarvarande hushåll
  strippas på bild och OCR-text.
- Lägger till permanent residual-test (me.residual.test.ts) med
  schema-diff-assertion mot information_schema.
- Uppdaterar docs/23 och docs/29 med implementerad mekanism.
- Migration 0021 för gdpr_retention_pseudonyms och nullable
  cooking_sessions.started_by_user_id.
This commit is contained in:
Sven (AAMOS AI)
2026-08-08 05:45:49 +07:00
parent 1d78dbcad0
commit ddd6b736ba
14 changed files with 11183 additions and 79 deletions
+31 -70
View File
@@ -1,6 +1,6 @@
import type { FastifyInstance } from "fastify";
import { eq, inArray } from "drizzle-orm";
import { deleteUserAnalyticsEvents, schema } from "@app/database";
import { eq } from "drizzle-orm";
import { buildErasurePlan, eraseUser, schema } from "@app/database";
import {
consentInputSchema,
onboardingInputSchema,
@@ -304,45 +304,34 @@ export async function meRoutes(app: FastifyInstance) {
};
});
// --- GDPR: radera konto (spec §56, §32) ---
// --- GDPR: radera konto (spec §56, §32, docs/29) ---
app.delete("/v1/me", auth, async (req) => {
const userId = req.userId;
// Eftersom users-raden soft-deletas (anonymiseras) fyras INTE users.onDelete
// cascade på ai_corrections / scan_jobs. Vi måste explicit radera träningsdata
// och skanningar, plus tillhörande bilder i objektlagring.
const correctionRows = await app.db
.select({ id: schema.aiCorrections.id, imageS3Key: schema.aiCorrections.imageS3Key })
.from(schema.aiCorrections)
.where(eq(schema.aiCorrections.userId, userId));
// Planera först (read-only): vilka bilder/hushåll ska tas bort.
const plan = await buildErasurePlan(app.db, userId);
const bankRows = await app.db
.select({ imageS3Key: schema.aiTrainingBank.imageS3Key })
.from(schema.aiTrainingBank)
.innerJoin(
schema.aiCorrections,
eq(schema.aiTrainingBank.correctionId, schema.aiCorrections.id),
)
.where(eq(schema.aiCorrections.userId, userId));
const scanRows = await app.db
.select({ s3Keys: schema.scanJobs.s3Keys })
.from(schema.scanJobs)
.where(eq(schema.scanJobs.userId, userId));
// Kör all DB-mutation i en transaktion.
const log = await app.db.transaction(async (tx) => {
const l = await eraseUser(tx, userId);
await tx
.update(schema.users)
.set({
email: `deleted-${userId}@anonymized.invalid`,
displayName: "Raderad användare",
deletedAt: new Date(),
updatedAt: new Date(),
})
.where(eq(schema.users.id, userId));
return l;
});
// Radera objektlagring efter att DB-transaktionen commitat.
const imageKeys = new Set<string>();
for (const row of correctionRows) {
if (row.imageS3Key) imageKeys.add(row.imageS3Key);
for (const ref of plan.imageReferences) {
const key = app.storage.extractKeyFromUrl(ref) ?? ref;
if (key) imageKeys.add(key);
}
for (const row of bankRows) {
if (row.imageS3Key) imageKeys.add(row.imageS3Key);
}
for (const row of scanRows) {
for (const key of row.s3Keys ?? []) {
if (key) imageKeys.add(key);
}
}
for (const key of imageKeys) {
try {
await app.storage.deleteObject(key);
@@ -351,46 +340,18 @@ export async function meRoutes(app: FastifyInstance) {
}
}
// ai_training_bank försvinner via correction_id ON DELETE CASCADE.
if (correctionRows.length > 0) {
await app.db
.delete(schema.aiCorrections)
.where(
inArray(
schema.aiCorrections.id,
correctionRows.map((r) => r.id),
),
);
}
// Logga att en radering skett, men utan att länka tillbaka till den raderade användaren.
await audit(app.db, {
action: "gdpr.delete_account",
targetType: "user",
metadata: { erasedTables: log.length, householdsDeleted: plan.householdsToDelete.length },
ip: req.ip,
});
// scan_jobs har också ON DELETE CASCADE på users.id, men eftersom vi
// soft-deletar användaren måste vi radera explicit.
await app.db.delete(schema.scanJobs).where(eq(schema.scanJobs.userId, userId));
// Hård radering av övrig persondata.
await app.db.delete(schema.memoryItems).where(eq(schema.memoryItems.userId, userId));
await app.db.delete(schema.tasteSignals).where(eq(schema.tasteSignals.userId, userId));
await app.db.delete(schema.meals).where(eq(schema.meals.userId, userId));
await app.db
.delete(schema.userHealthProfiles)
.where(eq(schema.userHealthProfiles.userId, userId));
await app.db.delete(schema.userPreferences).where(eq(schema.userPreferences.userId, userId));
await deleteUserAnalyticsEvents(app.db, userId);
await app.db.delete(schema.refreshTokens).where(eq(schema.refreshTokens.userId, userId));
await app.db.delete(schema.userCredentials).where(eq(schema.userCredentials.userId, userId));
await app.db
.update(schema.users)
.set({
email: `deleted-${userId}@anonymized.invalid`,
displayName: "Raderad användare",
deletedAt: new Date(),
updatedAt: new Date(),
})
.where(eq(schema.users.id, userId));
await audit(app.db, { actorUserId: userId, action: "gdpr.delete_account", ip: req.ip });
return {
ok: true,
message: "Kontot är raderat. Kvarvarande backupper roteras ut enligt retentionspolicyn.",
erasedTables: log,
};
});
}