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Aegis/backend/app/models/test.py
Kitos 898bb7e4e7
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perf(indexes): add critical indexes for Test and AuditLog models (P0)
- Declare __table_args__ on Test with 5 indexes: technique_id, state, created_at, (technique_id,state), (state,created_at)

- Declare __table_args__ on AuditLog with 3 indexes: (entity_type,entity_id), timestamp, (entity_type,entity_id,action)

- Alembic b024: create only the 2 new indexes (ix_tests_created_at, ix_tests_state_created_at); existing indexes from b005/b018/b019 are preserved

- Model index names aligned with existing migration names to prevent duplicates
2026-02-18 12:12:54 +01:00

83 lines
4.8 KiB
Python

import uuid
from sqlalchemy import Column, String, Text, Boolean, Integer, DateTime, ForeignKey, Enum, Index, func
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.orm import relationship
from app.database import Base
from app.models.enums import TestState, TestResult
class Test(Base):
"""
Test model representing a security test for a MITRE ATT&CK technique.
Each test documents an attempt to validate coverage of a specific technique,
including the procedure, tools used, and outcome. V2 introduces dual
validation: Red Lead and Blue Lead must each approve independently.
"""
__tablename__ = "tests"
# ── Core fields ─────────────────────────────────────────────────
id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
technique_id = Column(UUID(as_uuid=True), ForeignKey("techniques.id"), nullable=False)
name = Column(String, nullable=False)
description = Column(Text, nullable=True)
platform = Column(String, nullable=True)
procedure_text = Column(Text, nullable=True)
tool_used = Column(String, nullable=True)
execution_date = Column(DateTime, nullable=True)
created_by = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True)
result = Column(Enum(TestResult, name="testresult"), nullable=True)
state = Column(Enum(TestState, name="teststate"), default=TestState.draft)
created_at = Column(DateTime(timezone=True), server_default=func.now())
# ── Red Team fields ─────────────────────────────────────────────
red_summary = Column(Text, nullable=True)
attack_success = Column(Boolean, nullable=True)
red_validated_by = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True)
red_validated_at = Column(DateTime, nullable=True)
red_validation_status = Column(String, nullable=True) # pending / approved / rejected
red_validation_notes = Column(Text, nullable=True)
# ── Blue Team fields ────────────────────────────────────────────
blue_summary = Column(Text, nullable=True)
detection_result = Column(Enum(TestResult, name="testresult"), nullable=True)
blue_validated_by = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True)
blue_validated_at = Column(DateTime, nullable=True)
blue_validation_status = Column(String, nullable=True) # pending / approved / rejected
blue_validation_notes = Column(Text, nullable=True)
# ── Phase timing fields (for automatic Tempo worklogs) ──────────
red_started_at = Column(DateTime, nullable=True)
blue_started_at = Column(DateTime, nullable=True)
paused_at = Column(DateTime, nullable=True)
red_paused_seconds = Column(Integer, default=0)
blue_paused_seconds = Column(Integer, default=0)
# ── Remediation fields ───────────────────────────────────────────
remediation_steps = Column(Text, nullable=True)
remediation_status = Column(String, nullable=True) # pending / in_progress / completed / not_applicable
remediation_assignee = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True)
# ── Re-test fields ────────────────────────────────────────────
retest_of = Column(UUID(as_uuid=True), ForeignKey("tests.id"), nullable=True)
retest_count = Column(Integer, default=0)
# ── Relationships ───────────────────────────────────────────────
technique = relationship("Technique", back_populates="tests")
evidences = relationship("Evidence", back_populates="test")
creator = relationship("User", foreign_keys=[created_by])
red_validator = relationship("User", foreign_keys=[red_validated_by])
blue_validator = relationship("User", foreign_keys=[blue_validated_by])
remediation_user = relationship("User", foreign_keys=[remediation_assignee])
original_test = relationship("Test", remote_side="Test.id", foreign_keys=[retest_of])
retests = relationship("Test", foreign_keys=[retest_of], back_populates="original_test")
__table_args__ = (
Index("ix_tests_technique_id", "technique_id"),
Index("ix_tests_state", "state"),
Index("ix_tests_created_at", "created_at"),
Index("ix_tests_technique_state", "technique_id", "state"),
Index("ix_tests_state_created_at", "state", "created_at"),
)