Files
mimic/backend/app/models/simulation.py
Knacky d5ab1fd26f feat(backend): sprint 4 — tactic_ids + done guard + engagement auto-status
- Simulation model: add tactic_ids JSON column (nullable=False, default=[])
- Migration 0004: ADD COLUMN tactic_ids (server_default='[]', no batch needed)
- mitre.py: add _TACTIC_IDS map, lookup_tactic(), get_tactic_name()
- simulation_workflow.py: done guard (409) before RBAC; SOC gate += tactic_ids;
  _resolve_tactic_ids() validates against hardcoded map; auto-transition += tactic_ids;
  transition done→review_required is Reopen (all 3 roles); _maybe_activate_engagement hook
- serializers.py: _enrich_tactics() → serialize_simulation adds tactics:[{id,name}]
- test_simulations_tactics.py: valid/invalid/dedup/SOC gate/auto-transition/no-bundle
- test_simulations_done_readonly.py: 409 all roles, Reopen all roles, invalid transitions, after-reopen ok
- test_engagement_lifecycle.py: planned→active on auto-transition, already active/closed unchanged, migration 0004 round-trip
- Updated test_simulations_patch.py + test_simulations_workflow.py for AC-18 behavior

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-27 19:52:02 +02:00

63 lines
2.0 KiB
Python

"""Simulation model."""
from __future__ import annotations
import enum
from datetime import UTC, datetime
from backend.app.extensions import db
class SimulationStatus(str, enum.Enum):
PENDING = "pending"
IN_PROGRESS = "in_progress"
REVIEW_REQUIRED = "review_required"
DONE = "done"
class Simulation(db.Model): # type: ignore[name-defined]
__tablename__ = "simulations"
id = db.Column(db.Integer, primary_key=True)
engagement_id = db.Column(
db.Integer,
db.ForeignKey("engagements.id", ondelete="CASCADE"),
nullable=False,
index=True,
)
name = db.Column(db.String(255), nullable=False)
techniques = db.Column(db.JSON, nullable=False, default=list)
tactic_ids = db.Column(db.JSON, nullable=False, default=list)
description = db.Column(db.Text, nullable=True)
commands = db.Column(db.Text, nullable=True)
prerequisites = db.Column(db.Text, nullable=True)
executed_at = db.Column(db.DateTime, nullable=True)
execution_result = db.Column(db.Text, nullable=True)
log_source = db.Column(db.Text, nullable=True)
logs = db.Column(db.Text, nullable=True)
soc_comment = db.Column(db.Text, nullable=True)
incident_number = db.Column(db.String(128), nullable=True)
status = db.Column(
db.Enum(SimulationStatus, name="simulation_status"),
nullable=False,
default=SimulationStatus.PENDING,
)
created_at = db.Column(
db.DateTime, nullable=False, default=lambda: datetime.now(UTC)
)
updated_at = db.Column(db.DateTime, nullable=True)
created_by_id = db.Column(
db.Integer,
db.ForeignKey("users.id", ondelete="RESTRICT"),
nullable=False,
index=True,
)
engagement = db.relationship(
"Engagement",
backref=db.backref("simulations", cascade="all, delete-orphan", lazy="dynamic"),
)
created_by = db.relationship("User", backref="simulations", lazy="joined")
def __repr__(self) -> str:
return f"<Simulation {self.id} {self.name!r}>"