(1) B22 Cross-Domain (fix #59):
Elli-Test fand AGB auf logpay.de NICHT obwohl URL in doc_entries
korrekt. Vermutete Ursache: Discovery-Phase A drops/überschreibt
Original-URL bei PDF-Fetch-Fail (word_count=0).
Fix: _collect_audit_urls() iteriert über state.doc_entries +
rejected_url + req.documents — Cross-Domain-Hosting ist
unabhängig vom Text-Inhalt. Plus Trace-Logging für künftige
Diagnose. Dedup per (doc_type, host_sld).
(2) B17 Audit-Walk-Fail-Fallback (fix #60):
BMW v5 hatte audit_walk=None ohne Mail-Hinweis. Vermutlich
180s-Timeout bei OneTrust-CMP-Banner-Tour.
Fix: Timeout 180s → 300s. Plus: Bei Fail wird ein Hinweis-
Stub mit error-Grund in state["audit_walk"] + HTML-Block
geschrieben — Reviewer sieht den Fail statt silent-skip.
(3) company_name + origin_domain im Backend (fix #61):
Frontend sendet seit ec03317 die zwei Felder — Backend ignorierte
sie.
Fix: ComplianceCheckRequest-Schema um company_name +
origin_domain erweitert. phase_e_email priorisiert User-Input
vor URL-Heuristik für site_name. Bei origin_domain ohne
ableitbare doc_entries-domain wird der User-Input als domain
übernommen.
(4) Plausibility-LLM Fallback-Modell (fix #62):
qwen3:30b-a3b liefert auf großen DSEs (BMW 122 FAIL) gehäuft
leere format='json'-Responses — Circuit-Breaker griff aber
Phase blieb nutzlos.
Fix: Default-Modell auf qwen2.5:7b umgestellt (4× kleiner,
zuverlässiger bei format=json, ausreichendes Reasoning für
PASS/MODIFY/DROP-Klassifikation). Plus Strategy-C eingeführt
— Fallback-Modell (llama3.2:3b) wenn primary leer bleibt.
BATCH_SIZE 4 → 3. ENV-Switches PLAUSIBILITY_LLM_MODEL +
PLAUSIBILITY_FALLBACK_MODEL für Tuning.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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.