Files
Aegis/backend/app/routers/threat_actors.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

98 lines
2.6 KiB
Python

"""Threat actor endpoints.
Provides listing, detail, coverage analysis, and gap analysis for
threat actor profiles imported from MITRE CTI.
"""
import logging
from typing import Optional
from fastapi import APIRouter, Depends, Query
from sqlalchemy.orm import Session
from app.database import get_db
from app.dependencies.auth import get_current_user
from app.models.user import User
from app.services.threat_actor_service import (
get_actor_coverage,
get_actor_detail,
get_actor_gaps,
list_actors,
)
logger = logging.getLogger(__name__)
router = APIRouter(prefix="/threat-actors", tags=["threat-actors"])
@router.get("")
def list_threat_actors(
search: Optional[str] = Query(None),
country: Optional[str] = Query(None),
motivation: Optional[str] = Query(None),
sophistication: Optional[str] = Query(None),
target_sectors: Optional[str] = Query(None),
offset: int = Query(0, ge=0),
limit: int = Query(50, ge=1, le=200),
db: Session = Depends(get_db),
current_user: User = Depends(get_current_user),
) -> list:
"""List threat actors with optional filters and pagination.
**Requires** authentication (any role).
"""
return list_actors(
db,
search=search,
country=country,
motivation=motivation,
sophistication=sophistication,
target_sectors=target_sectors,
offset=offset,
limit=limit,
)
@router.get("/{actor_id}")
def get_threat_actor(
actor_id: str,
db: Session = Depends(get_db),
current_user: User = Depends(get_current_user),
) -> dict:
"""Get detailed info about a threat actor including techniques.
**Requires** authentication (any role).
"""
return get_actor_detail(db, actor_id)
@router.get("/{actor_id}/coverage")
def get_threat_actor_coverage(
actor_id: str,
db: Session = Depends(get_db),
current_user: User = Depends(get_current_user),
) -> dict:
"""Calculate coverage percentage against a specific threat actor.
**Requires** authentication (any role).
Returns the percentage of the actor's techniques that have been
validated or partially validated, along with a breakdown.
"""
return get_actor_coverage(db, actor_id)
@router.get("/{actor_id}/gaps")
def get_threat_actor_gaps(
actor_id: str,
db: Session = Depends(get_db),
current_user: User = Depends(get_current_user),
) -> list:
"""Identify techniques of this actor that are NOT fully validated.
**Requires** authentication (any role).
Returns list of gap techniques with available templates.
"""
return get_actor_gaps(db, actor_id)