Source code for commands.check_for_security_vulnerabilities

"""Management command to check for known security vulnerabilities."""

from __future__ import annotations

from typing import Any

from django.core.management.base import BaseCommand
from django.utils import timezone
from notifications.models import NotificationModel, NotificationStatus




class Command(BaseCommand):
    """Custom management command to check for known security vulnerabilities.

    This command simulates a security vulnerabilities check and creates
    notifications if any vulnerabilities are detected.
    """



    help = 'Check for known security vulnerabilities.'




    def handle(self, *args: Any, **kwargs: dict[str, Any]) -> None:  # noqa: ARG002
        """Entrypoint for the command.

        Args:
            *args: Additional positional arguments.
            **kwargs: Additional keyword arguments.
        """
        self._check_for_security_vulnerabilities()
        self.stdout.write(self.style.SUCCESS('Security vulnerabilities check completed.'))




    def _check_for_security_vulnerabilities(self) -> None:
        """Task to check for known security vulnerabilities in system components."""
        vulnerabilities_detected = False
        new_status, _ = NotificationStatus.objects.get_or_create(status='NEW')
        # TODO (FHKatCSW): Implement logic for vulnerability check  # noqa: FIX002

        if vulnerabilities_detected:
            NotificationModel.objects.create(
                event='VULNERABILITY',
                created_at=timezone.now(),
                notification_source=NotificationModel.NotificationSource.SYSTEM,
                notification_type=NotificationModel.NotificationTypes.CRITICAL,
                message_type=NotificationModel.NotificationMessageType.VULNERABILITY,
            )