Benjamin Admin
6c7d4c7552
The first BMW VVT table rendered all 24 providers at 20% score because
the ePaaS extractor was reading the wrong field names. Actual schema is
nested: providers[].processings[].persistences[], NOT providers[] alone.
Correct ePaaS schema (verified against bmw.com/epaas/.../de_DE.epaas.json):
Provider: {id, name, description, processings[]}
Processing: {id, name, description, categoryId, optOutLink,
privacyPolicyLink, persistences[]}
Persistence: {id, name, domain, type, expiry, description}
Two structural changes:
1. One row per processing (not provider). BMW has 26 providers but ~91
processings spread across them (Adobe alone has ACMProcessing,
AdobeAnalytics, AdobeCampaign, AdobeTargetAnalytics, AdobeTargetPers.).
The cookie widget displays each processing separately — VVT now
mirrors that. Display name format: 'Provider Name — Processing Name'.
2. Read optOutLink/privacyPolicyLink from PROCESSING (where they live),
not provider. Persistences flatten to cookies[] with name + expiry +
description.
Plus category mapping:
advertising -> marketing
strictlyNecessary -> necessary
statistics -> statistics
functional -> functional
Category-aware scoring (cookie_link_validator.score_vendors):
- 'necessary' (technisch erforderliche, §25 Abs. 2 TDDDG): no opt-out
required, no country required. Score weight shifts to purpose +
cookie disclosure (essential cookies must list names + expiry).
- All other categories: opt-out URL still mandatory; missing opt-out
flags 'no_opt_out_url' and zeros that block of points.
Expected BMW result after this fix:
- ~91 rows (Adobe Analytics, Adform Retargeting, Akamai Infrastructure,
AWS, ..., plus ~60 strictlyNecessary processings)
- Marketing rows with present opt-out → ~75-90%
- Necessary rows with cookie+expiry → ~85-95%
- Rows missing fields → still flagged
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.