Phase 1 of the workspace-cutover initiative: compliance becomes the
single source of truth for documents. Step one is making the existing
compliance_legal_documents workflow rich enough to express the DSB→
Mandant approval pattern that the workspace's 5-stage UI needed.
Migration 148:
- Adds CHECK constraint on status (was free-form VARCHAR20)
- Allows: draft, review, review_internal, review_client, approved,
published, archived, rejected (legacy "review" kept for backward
compat — 0 existing rows so no backfill needed)
- Adds CHECK on approvals.action with extended values:
submitted_internal, submitted_client, approved_internal,
approved_client, rejected_internal, rejected_client
- Adds 6 new columns for the richer audit trail: submitted_by/at,
approved_internal_by/at, approved_client_by/at
Service:
- New methods submit_internal_review, approve_internal, approve_client
- submit_review / approve kept as backwards-compat aliases that map to
the new methods
- reject() now reads current status to log specific rejected_internal
or rejected_client action
- _version_to_response includes all new audit fields
Routes:
- POST /versions/{id}/submit-internal-review
- POST /versions/{id}/approve-internal (DSB sagt OK → Mandant ist dran)
- POST /versions/{id}/approve-client (Mandant sagt OK → approved)
- Existing submit-review / approve endpoints stay but map through aliases
Schema:
- VersionResponse extended with optional submitted_by/at,
approved_internal_by/at, approved_client_by/at fields
This unlocks Phase 2 (Generate-All in compliance generator), Phase 3
(Document-Library tab in admin), Phase 4 (workspace cutover — drop its
own document storage and route everything through this lifecycle).
[migration-approved]
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.