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Lets the founder open a target user's session in a new tab from the
panel for debugging. Read-only enforced server-side — any non-GET
request from an impersonated session returns 403.
Schema
- sessions.impersonated_by (uuid, nullable) — founder Better Auth user id
- sessions.impersonation_readonly (bool, default false)
- index on impersonated_by
Service
- ImpersonationService.createReadonlySession({ targetUserId, founderId,
ttlMinutes, reason, ipAddress, userAgent }):
- Random sessionId + token (32 bytes hex each)
- TTL clamped 1..60 min, default 15
- Refuses to impersonate admin users
- Inserts sessions row; signs cookie value with HMAC-SHA256(BETTER_AUTH_SECRET)
matching better-call's signCookieValue format
- Returns { cookieName, cookieValue, expiresAt, sessionId }
Guard
- ImpersonationReadonlyGuard runs after AuthGuard, before RolesGuard.
- GET/HEAD/OPTIONS pass through.
- For other methods: looks up sessions.impersonated_by + impersonation_readonly
by request.session.id; throws ForbiddenException if both truthy.
Endpoints (InternalAdminModule)
- POST /internal/admin/users/:id/impersonate-readonly [InternalTokenGuard]
body: { ttlMinutes, reason, founderId }
returns: { redirectUrl, expiresAt, sessionIdPrefix }
Hand-off is via signed consume URL (cross-origin Set-Cookie limitations).
- GET /admin/impersonate/consume?t=<signed> [@Public]
Verifies HMAC-signed payload (<=60s validity), sets the Better Auth session
cookie on sase.tr, redirects to /. One-shot.
Wiring
- InternalAdminModule imported in AppModule.
- ImpersonationReadonlyGuard registered as APP_GUARD between Auth and Roles.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Sase
VIN/şase numarası sorgulama ve otomotiv yedek parça katalog platformu (Türkiye). Site: https://sase.tr · Staging: https://dev.sase.tr
Stack
| Katman | Teknoloji |
|---|---|
| Monorepo | pnpm 10 + Turborepo |
| Backend | NestJS 10, TypeScript 5.7, Node 22 |
| DB | PostgreSQL 17 + Drizzle ORM |
| Cache / Queue | Redis 7 + BullMQ |
| Auth | Better Auth (cookie session) |
| Frontend | Vite 6, React 19, TanStack Router + Query |
| UI | Tailwind v4, shadcn/ui (Radix) |
| Ödeme | Stripe (kart) |
| Postal | |
| Storage | MinIO (S3) |
| Analitik | PostHog |
| Test | Vitest, Playwright |
| Deploy | GitHub Actions → SSH → PM2 |
Yapı
ss/
├── apps/
│ ├── api/ NestJS (port 4000, /api)
│ └── web/ Vite + React (port 3000)
├── packages/
│ ├── shared/ Tipler, Zod şemaları
│ ├── config/ Env şeması (Zod)
│ └── ui/ Paylaşılan shadcn bileşenleri
├── docker/ docker-compose + nginx
├── scripts/ Deploy + bakım scriptleri
└── docs/ Detay dökümantasyon (INDEX.md)
Komutlar
pnpm dev # tüm app'ler (Turbo)
pnpm build
pnpm test # Vitest
pnpm lint # Biome
pnpm typecheck
# DB (apps/api/)
pnpm db:push # şemayı push
pnpm db:studio # Drizzle Studio
pnpm db:generate # migration üret
# Tek app
pnpm dev --filter=api
pnpm dev --filter=web
VIN Decode Akışı
Corgi (offline WMI) → PartsCatalogs API → PL24 API → EMEX scraper → NHTSA
Birden fazla araç eşleşmesi gelirse frontend seçim modalı gösterir.
Katalog Mimarisi
- PL24 P5 Modern (REST/JSON) — VW Group, BMW, Mercedes, Renault, Toyota...
- PL24 P4 Legacy (HTML scrape) — Ford, PSA, Hyundai/Kia, Nissan, Opel, Volvo
- PartsCatalogs (REST + Playwright JWT) — geniş VIN kapsamı
- EMEX (Playwright scrape,
emexdwc.ae) — async BullMQ worker
EMEX & PartsCatalogs Türkçeleştirme
EMEX ve PartsCatalogs kaynakları kategori/parça isimlerini İngilizce (zaman zaman Rusça) döner. Çeviri akışı:
TranslationsService(apps/api/src/translations/) — Redis cache → DB lookup (emex_category_translations) → orijinal döndür. Dictionary tabanlı word-by-word replace devre dışı (yarı-İngilizce çıktı yaratıyordu).- Hot path (
categories.service.ts) — EMEX/PCAT insert noktalarındatranslateMany()ile bulk lookup yapılır; cache miss varsa orijinal yazılır, sonraki bootstrap pass'inde LLM ile çevrilir. - Bootstrap script (
scripts/emex-translate-bootstrap.ts) — DB'deki tüm uniquename_originaldeğerlerini OpenRouter üzerinden DeepSeek V3 ile çevirir,emex_category_translationstablosuna yazar. - Backfill script (
scripts/emex-backfill-tr-names.ts) — translation tablosuna göre mevcutcategories.nameveparts.namedeğerlerini günceller, Redis cache flush eder.
# 1) Tüm yeni terimleri çevir (~$0.50, ~30 dk)
pnpm exec tsx scripts/emex-translate-bootstrap.ts --dry-run
pnpm exec tsx scripts/emex-translate-bootstrap.ts
# 2) DB kayıtlarını güncelle
pnpm exec tsx scripts/emex-backfill-tr-names.ts --dry-run
pnpm exec tsx scripts/emex-backfill-tr-names.ts
# 3) API restart (yeni hot-path translateMany için)
pm2 restart sase-api
Env: OPENROUTER_API_KEY (apps/api/.env).
Test Bilgileri
- Admin:
admin@sase.tr/Sase2026 - Test VIN (VW):
WVWZZZ1JZ3W597935 - Login:
POST /api/auth/sign-in/email→ cookiebetter-auth.session_token
Daha Fazla
docs/INDEX.md— kapsamlı proje rehberi (rotalar, API, DB şeması, bileşenler)CLAUDE.md— Claude Code için proje rehberi