Files
breakpilot-compliance/backend-compliance
Benjamin Admin d0e3621192 feat(audit): V2 mail render + 5 new findings (B4/B5/B6/B7/B8) + LLM-Plausibility-Phase
Mail Render V2 (compliance/services/mail_render_v2/) — 11-Modul-Subpackage
das einen einheitlichen Audit-Mail-Output erzeugt mit:
  - Header + KPI-Kacheln (Score / Findings / Docs / Vendors)
  - TOC + Sprung-Links
  - 3-Bucket-Trennung: Kritische Befunde / Manuelle Prüfung / Interne Reminder
  - Cookie-Inventar (Name·Vendor·Kategorie·Speicherdauer·Löschfrist·Sitzland·Quelle·Status)
  - Sofortmaßnahmen-Aggregator ("Sitzland ergänzen für 11 Cookies")
  - 24 Legacy-Wrappers — alle alten build_*_html in V2-Sections
  - Scope-Filter: FIN/GOV/MED/INS/EDU/LEG aus Berichten wenn nicht relevant
  - Hint/Action-Dedup: keine doppelten Sätze pro Card mehr
Aktiviert via env MAIL_RENDER_V2=true (Default: legacy renderer).

5 neue deterministische Findings als Phase D-2b/B4/B5/B6/B7/B8:

  B4 vendor_consistency_check — Cross-Doc-Provider-Widerspruch
     (Elli: DSE nennt Vertex AI für Chatbot, /de/cookies nennt Iadvize → HIGH).
     6 Service-Types: chatbot/analytics/tag_manager/pixel/cdn/cmp.

  B5 ai_act_transparency_check — AI Act Art. 50 Transparenzpflicht
     (Elli: Vertex AI vorhanden ohne Pre-Chat-Disclosure → HIGH).
     Plus B5-Erweiterung: Rechtsgrundlage Art-6-Abs-1-lit-f bei AI → MED
     (Einwilligung empfehlen).

  B6 cross_doc_dpo_check — DPO in DSE genannt, nicht im Impressum (LOW).

  B7 doc_staleness_check — Datum-Extraktion aus DSE/AGB/Nutzungsbedingungen.
     Cap: AGB/NB 3y, DSE 2y. Älter → MEDIUM (Elli NB Stand 2018 → HIGH).

  B8 cmp_fingerprint_check — Banner detected, aber CMP-Provider generic
     (kein Usercentrics/OneTrust/Cookiebot/etc → MED).

  B3-Erweiterung detect_intra_doc_contradictions — Widersprüchliche
     Speicherdauer im SELBEN Doc (Elli: Logfile 7d vs 30d → HIGH).

LLM-Plausibility-Phase (Phase D-2b, finding_plausibility_check.py):
  - Läuft AFTER MC pipeline, BEFORE D3 render
  - Prompt mit Beispiel-IDs + 3-Phase-Mapping: exact-ID / position-fallback /
    fuzzy-tail-match
  - Stempelt llm_title / llm_severity / llm_recommendation / llm_drop auf
    jeden FAIL CheckItem
  - V2-Render zeigt "🤖 LLM-Plausibility:" Box pro Finding wenn gestempelt
  - KNOWN ISSUE: qwen3:30b-a3b liefert oft empty content auf format='json' +
    8000-char-excerpt prompts. Pipeline läuft mit stamped=0 weiter. Task #16.

Coverage gegen Elli Ground Truth (zeroclaw/docs/ground-truth/elli_eco_2026-06-06.json,
13 expected findings via WebFetch-Agent-Crawl):
  - 4/4 HIGH-Findings ✓ (COOKIE-CONSENT-UX-001 + WIDERRUFSBELEHRUNG-001 +
    VENDOR-CONSISTENCY-001 + AI-ACT-TRANSPARENCY-001)
  - 4/6 MEDIUM ✓
  - 2/3 LOW ✓
  - Total: 10/13 = 77% (Sprung von 4/13 = 31%)

Restliche 3 Gaps als Task #17: IMPRESSUM-001 (multi-entity USt-IdNr),
TRANSFER-001 (Vendor-Mechanismus DPF/SCC), TH-RETENTION-002 (AI-Retention
pro Datenkategorie).

V2-Mail-Preview in Mailpit: 'v2all@local.test' Subject '[V2 ALL] ELLI'.
Backend healthy, B1+B3+B4+B5+B6+B7+B8 alle live im Orchestrator.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-06-06 21:19:49 +02:00
..

backend-compliance

Python/FastAPI service implementing the DSGVO compliance API: DSR, DSFA, consent, controls, risks, evidence, audit, vendor management, ISMS, change requests, document generation.

Port: 8002 (container: bp-compliance-backend) Stack: Python 3.12, FastAPI, SQLAlchemy 2.x, Alembic, Keycloak auth.

Architecture

compliance/
├── api/            # Routers (thin, ≤30 LOC per handler)
├── services/       # Business logic
├── repositories/   # DB access
├── domain/         # Value objects, domain errors
├── schemas/        # Pydantic models, split per domain
└── db/models/      # SQLAlchemy ORM, one module per aggregate

The service follows this layered target structure but not all files are fully refactored yet. Phase 1 backlog is tracked in .claude/rules/loc-exceptions.txt (27 backend-compliance files currently excepted).

See ../AGENTS.python.md for the full convention and ../.claude/rules/architecture.md for the non-negotiable rules.

Run locally

cd backend-compliance
pip install -r requirements.txt
export COMPLIANCE_DATABASE_URL=...  # Postgres (Hetzner or local)
uvicorn main:app --reload --port 8002

Tests

pytest compliance/tests/ -v
pytest --cov=compliance --cov-report=term-missing

Layout: tests/unit/, tests/integration/, tests/contracts/. Contract tests diff /openapi.json against tests/contracts/openapi.baseline.json.

Public API surface

404+ endpoints across /api/v1/*. Grouped by domain: ai, audit, consent, dsfa, dsr, gdpr, vendor, evidence, change-requests, generation, projects, company-profile, isms. Every path is a contract — see the "Public endpoints" rule in the root CLAUDE.md.

Environment

Var Purpose
COMPLIANCE_DATABASE_URL Postgres DSN, sslmode=require
KEYCLOAK_* Auth verification
QDRANT_URL, QDRANT_API_KEY Vector search
CORE_VALKEY_URL Session cache

Don't touch

Database schema, __tablename__, column names, existing migrations under migrations/. See root CLAUDE.md rule 3.