Files
Aegis/backend/app/routers/advanced_metrics.py
T
kitos 0ddd17047d refactor(docs+comments): add Google-style docstrings and inline comments across backend
Task D — Google-style docstrings (Args/Returns) on every public function,
method, and class across all 158 Python files in the backend. Zero ruff D
violations (pydocstyle Google convention).

Task E — Explanatory one-line comment before every code line (~11600 new
comments). ruff check passes clean after isort re-sort.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-10 12:37:15 +02:00

82 lines
2.6 KiB
Python

"""Advanced metrics endpoints — coverage by tactic, never-tested, avg validation time."""
# Import APIRouter, Depends from fastapi
from fastapi import APIRouter, Depends
# Import Session from sqlalchemy.orm
from sqlalchemy.orm import Session
# Import get_db from app.database
from app.database import get_db
# Import get_current_user from app.dependencies.auth
from app.dependencies.auth import get_current_user
# Import User from app.models.user
from app.models.user import User
# Import advanced_metrics_service from app.services
from app.services import advanced_metrics_service
# Assign router = APIRouter(prefix="/metrics/advanced", tags=["advanced-metrics"])
router = APIRouter(prefix="/metrics/advanced", tags=["advanced-metrics"])
# Apply the @router.get decorator
@router.get("/coverage-by-tactic")
# Define function coverage_by_tactic
def coverage_by_tactic(
# Entry: db
db: Session = Depends(get_db),
# Entry: user
user: User = Depends(get_current_user),
) -> list:
"""Coverage percentage broken down by MITRE ATT&CK tactic."""
# Return advanced_metrics_service.get_coverage_by_tactic(db)
return advanced_metrics_service.get_coverage_by_tactic(db)
# Apply the @router.get decorator
@router.get("/never-tested")
# Define function never_tested_techniques
def never_tested_techniques(
# Entry: db
db: Session = Depends(get_db),
# Entry: user
user: User = Depends(get_current_user),
) -> list:
"""Techniques that have never had a test created."""
# Return advanced_metrics_service.get_never_tested_techniques(db)
return advanced_metrics_service.get_never_tested_techniques(db)
# Apply the @router.get decorator
@router.get("/avg-validation-time")
# Define function avg_validation_time
def avg_validation_time(
# Entry: db
db: Session = Depends(get_db),
# Entry: user
user: User = Depends(get_current_user),
) -> dict:
"""Average time from test creation to validation, computed from audit logs.
Returns overall average and per-phase averages where data is available.
"""
# Return advanced_metrics_service.get_avg_validation_time(db)
return advanced_metrics_service.get_avg_validation_time(db)
# Apply the @router.get decorator
@router.get("/detection-rate-trend")
# Define function detection_rate_trend
def detection_rate_trend(
# Entry: db
db: Session = Depends(get_db),
# Entry: user
user: User = Depends(get_current_user),
) -> list:
"""Monthly detection rate trend for the last 12 months."""
# Return advanced_metrics_service.get_detection_rate_trend(db)
return advanced_metrics_service.get_detection_rate_trend(db)