User: 'wir haben 1800 MCs erstellt um sie zu 10% zu nutzen — das ist Schwachsinn'. Fixed all 6 gaps from the audit. #1 max_controls=0 (was 20): - agent_compliance_check_routes _check_single: passes max_controls=0 to check_document_with_controls -> ALL MCs evaluated per doc_type. - 8 doc_types now use 1874 MCs instead of 160 (10x coverage). - Regex matching is cheap (<1s per doc); LLM-enrich cap of 10 stays. #2 LLM-verify fixed: - llm_verify.py was getting 0/N parsed. Causes: qwen3 thinking-mode wrapped output in <think>...</think>, /api/generate doesn't enforce JSON, prompt didn't handle code-fence wrappers. - Now uses /api/chat with format='json' (forces valid JSON). - _parse_batch_response strips <think> tags, accepts {results:[...]} AND bare [...], adds richer regex-fallback parse, logs raw head on total parse failure for diagnosis. #3 Loeschkonzept checklist (new): - doc_checks/loeschkonzept_checks.py — 9 L1 + 7 L2 checks per DIN 66398 + Art. 5(1)(e)/17/32 DSGVO: scope+responsibility, data categories, retention periods, legal basis refs (HGB/AO/BGB), deletion trigger, deletion process+technical+systems, deletion proof, exceptions + Art. 18 lock, review cycle, DSGVO references. - runner.py registered for loeschkonzept/loeschung/loeschfristen. #4 regulation backfill script: - backend-compliance/scripts/backfill_mc_regulation.py — regex-detects DSGVO/TDDDG/TMG/BGB/HGB/AO/MStV/UWG/VSBG/PAngV/GwG/BDSG/EU-VO references in MC title+question+pass_criteria, UPDATEs regulation + article fields. - Idempotent (only NULL rows), --dry-run flag, batched 200/UPDATE. - Run inside container: docker exec bp-compliance-backend python3 \ /app/scripts/backfill_mc_regulation.py #5 MC alias-fallback: - rag_document_checker._MC_ALIAS_FALLBACK maps doc_types without own MCs to a related set: nutzungsbedingungen->agb, social_media->dse, sub_processor/scc/tom_annex->avv, loeschfristen->loeschkonzept, eu_institution/dsb->dse. - _load_controls retries with the alias when the primary query returns 0 rows. - 14 additional doc_types now get MC coverage transparently. #6 cross-domain auto-discovery: - _autodiscover_missing builds a crawl plan: primary submitted base + up to 2 related domains sharing the owner SLD (e.g. BMW Group: bmw.de + bmwgroup.com + bmwgroup.jobs). - Detection: regex over submitted texts for https?://...<owner>... hostnames distinct from the primary base. - Each crawled base contributes documents + cmp_payloads to the discovery pool. Net effect for BMW: 1874 MCs evaluated (90 from cookie alone, was 20), Loeschkonzept Pflichtangaben benoten-bar, LLM overturns false regex FAILs, Joint-Controller policies on bmwgroup.jobs (Social Media) jetzt entdeckbar. Same wins will apply to CRA-Compliance check.
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.