a83f4b4178
The monolithic compliance/db/models.py is decomposed into seven sibling
aggregate modules following the existing repo pattern (dsr_models.py,
vvt_models.py, tom_models.py, etc.):
regulation_models.py (134 LOC) — RegulationDB, RequirementDB
control_models.py (279 LOC) — ControlDB, ControlMappingDB, EvidenceDB, RiskDB
ai_system_models.py (141 LOC) — AISystemDB, AuditExportDB
service_module_models.py (176 LOC) — ServiceModuleDB, ModuleRegulationMappingDB, ModuleRiskDB
audit_session_models.py (177 LOC) — AuditSessionDB, AuditSignOffDB
isms_governance_models.py (323 LOC) — ISMSScope, Context, Policy, Objective, SoA
isms_audit_models.py (468 LOC) — AuditFinding, CAPA, ManagementReview, InternalAudit,
AuditTrail, ReadinessCheck
models.py becomes an 85-line re-export shim — every public symbol is
re-exported in dependency order so existing imports work unchanged:
from compliance.db.models import RegulationDB, ControlDB, AuditFindingDB # still works
New code SHOULD import from the aggregate module directly; the shim is
for backwards compatibility during the migration.
Schema freeze preserved:
- __tablename__ byte-identical
- Column names, types, indexes, constraints byte-identical
- relationship() string references and back_populates unchanged
- cascade directives unchanged
Verified:
- 173/173 pytest compliance/tests/ pass
- tests/contracts/test_openapi_baseline.py passes (360 paths,
484 operations — identical to baseline)
- All new sibling files under the 500-line hard cap
(largest: isms_audit_models.py at 468 LOC)
- No file in compliance/db/ now exceeds the hard cap
This is Phase 1 Step 2 from PHASE1_RUNBOOK.md. Phase 1 Step 3 (split
compliance/api/schemas.py, 1899 LOC) is the next target.
Co-Authored-By: Claude Opus 4.6 (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 (target — Phase 1)
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
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.