Files
Aegis/backend/app/routers/compliance.py
T
kitos 9ff0f04ba3 refactor(types): add comprehensive type annotations across backend Python codebase
Enable ANN rules in ruff.toml (flake8-annotations) and resolve all 221 violations:

ANN201/ANN202 — return types on 168 public/private functions:
- All 28 FastAPI routers: endpoints annotated with dict/list/specific schema/
  StreamingResponse/FileResponse/JSONResponse as appropriate
- main.py: lifespan→AsyncGenerator[None,None], exception handlers→JSONResponse
- database.py: get_db→Generator[Session,None,None], proxy methods→correct types
- middleware/request_context.py: dispatch→Response with Callable call_next type

ANN001/ANN002/ANN003 — 32 missing argument types:
- seed_demo.py: all db parameters typed as Session
- domain/unit_of_work.py: __aexit__ exc_type/exc_val/exc_tb typed with TracebackType
- services: audit_service user_id→UUID|None, heatmap_service query/model/builder,
  notification_service test→Test, tempo_service test→Test/user→User,
  test_workflow_service test_id→UUID, campaign_crud **fields→object,
  test_crud **fields→object (4 sites)

ANN401 — 16 Any usages resolved:
- Domain entities (campaign/technique/threat_actor/test_entity): replaced Any with
  actual ORM types via TYPE_CHECKING guards to avoid circular imports
- detection_rule_service: test_id/detection_rule_id/evaluator_id→UUID
- score_cache: kept Any with # noqa: ANN401 (genuinely generic cache)
- jira_service/tempo_service: kept Any with # noqa: ANN401 (lazy optional deps)
- d3fend_import_service: _to_str(v: Any) kept with # noqa: ANN401

ANN204/ANN205/ANN206 — special/static/class methods:
- database.py proxy __call__/__getattr__: *args: object/**kwargs: object
- schemas/test.py model_validate: obj→object, **kwargs→object
- sa_technique_repository._int_type→type

All 439 unit tests pass. ruff check app/ → All checks passed!
2026-06-11 11:06:54 +02:00

122 lines
3.9 KiB
Python

"""Compliance endpoints — framework status, reports, and gap analysis.
Thin HTTP adapter: delegates all data logic to compliance_service.
Provides compliance posture assessment by mapping MITRE ATT&CK technique
coverage to compliance framework controls.
"""
from fastapi import APIRouter, Depends
from fastapi.responses import StreamingResponse
from sqlalchemy.orm import Session
from app.database import get_db
from app.dependencies.auth import get_current_user, require_role
from app.models.user import User
from app.services.compliance_import_service import (
import_cis_controls_v8_mappings,
import_nist_800_53_mappings,
)
from app.services.compliance_service import (
build_framework_report_csv,
get_framework_gaps,
get_framework_status,
list_frameworks,
)
router = APIRouter(prefix="/compliance", tags=["compliance"])
# ── GET /compliance/frameworks ────────────────────────────────────────
@router.get("/frameworks")
def list_frameworks_endpoint(
db: Session = Depends(get_db),
current_user: User = Depends(get_current_user),
) -> list:
"""List all available compliance frameworks."""
return list_frameworks(db)
# ── GET /compliance/frameworks/{id}/status ────────────────────────────
@router.get("/frameworks/{framework_id}/status")
def framework_status(
framework_id: str,
db: Session = Depends(get_db),
current_user: User = Depends(get_current_user),
) -> dict:
"""Get compliance status for each control in a framework."""
return get_framework_status(db, framework_id)
# ── GET /compliance/frameworks/{id}/report ────────────────────────────
@router.get("/frameworks/{framework_id}/report")
def framework_report(
framework_id: str,
db: Session = Depends(get_db),
current_user: User = Depends(get_current_user),
) -> dict:
"""Get the full compliance report (same as status but marked as report)."""
return get_framework_status(db, framework_id)
# ── GET /compliance/frameworks/{id}/report/csv ────────────────────────
@router.get("/frameworks/{framework_id}/report/csv")
def framework_report_csv(
framework_id: str,
db: Session = Depends(get_db),
current_user: User = Depends(get_current_user),
) -> StreamingResponse:
"""Export compliance report as CSV."""
csv_bytes, filename = build_framework_report_csv(db, framework_id)
return StreamingResponse(
iter([csv_bytes]),
media_type="text/csv",
headers={
"Content-Disposition": f"attachment; filename={filename}",
},
)
# ── GET /compliance/frameworks/{id}/gaps ──────────────────────────────
@router.get("/frameworks/{framework_id}/gaps")
def framework_gaps(
framework_id: str,
db: Session = Depends(get_db),
current_user: User = Depends(get_current_user),
) -> dict:
"""Get controls with techniques that are not adequately covered."""
return get_framework_gaps(db, framework_id)
# ── POST /compliance/import/... ────────────────────────────────────────
@router.post("/import/nist-800-53")
def import_nist(
db: Session = Depends(get_db),
current_user: User = Depends(require_role("admin")),
) -> dict:
"""Import NIST 800-53 Rev 5 mappings (admin only)."""
result = import_nist_800_53_mappings(db)
return result
@router.post("/import/cis-controls-v8")
def import_cis(
db: Session = Depends(get_db),
current_user: User = Depends(require_role("admin")),
) -> dict:
"""Import CIS Controls v8 mappings (admin only)."""
result = import_cis_controls_v8_mappings(db)
return result