Files
resolutionflow/backend/app/models/user.py
chihlasm 71ba0b95a5 fix: high-severity security hardening (Phase B permissions audit)
Phase B addresses 7 high-severity gaps from the permissions audit:

- B1: Enforce tree access check on session start via can_access_tree
- B2: Replace all inline permission helpers with centralized permissions.py
- B3: Fix require_engineer_or_admin to check is_team_admin before role
- B4: Add is_active field on User with enforcement in get_current_active_user
- B5: Add admin user management endpoints (list, get, role, team-admin, deactivate, activate)
- B6: Add rate limiting on auth/invite endpoints via slowapi (disabled in DEBUG)
- B7: Implement refresh token rotation with JTI-based revocation and meaningful logout

Also reduces access token TTL from 15 to 5 minutes and updates CLAUDE.md
with SaaS/MSP context for future planning sessions.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-05 22:44:05 -05:00

68 lines
2.7 KiB
Python

import uuid
from datetime import datetime, timezone
from typing import Optional, TYPE_CHECKING
from sqlalchemy import String, DateTime, ForeignKey, Boolean, CheckConstraint
from sqlalchemy.orm import Mapped, mapped_column, relationship
from sqlalchemy.dialects.postgresql import UUID
from app.core.database import Base
if TYPE_CHECKING:
from app.models.team import Team
from app.models.tree import Tree
from app.models.session import Session
from app.models.folder import UserFolder
class User(Base):
__tablename__ = "users"
__table_args__ = (
CheckConstraint(
"role IN ('engineer', 'viewer')",
name='ck_users_role_enum'
),
)
id: Mapped[uuid.UUID] = mapped_column(
UUID(as_uuid=True),
primary_key=True,
default=uuid.uuid4
)
email: Mapped[str] = mapped_column(String(255), unique=True, nullable=False, index=True)
password_hash: Mapped[str] = mapped_column(String(255), nullable=False)
name: Mapped[str] = mapped_column(String(255), nullable=False)
role: Mapped[str] = mapped_column(String(50), nullable=False, default="engineer")
is_super_admin: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
is_team_admin: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
is_active: Mapped[bool] = mapped_column(Boolean, nullable=False, default=True, server_default="true")
team_id: Mapped[Optional[uuid.UUID]] = mapped_column(
UUID(as_uuid=True),
ForeignKey("teams.id"),
nullable=True
)
invite_code_id: Mapped[Optional[uuid.UUID]] = mapped_column(
UUID(as_uuid=True),
ForeignKey("invite_codes.id"),
nullable=True
)
created_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True),
default=lambda: datetime.now(timezone.utc)
)
last_login: Mapped[Optional[datetime]] = mapped_column(DateTime(timezone=True), nullable=True)
# Relationships
team: Mapped[Optional["Team"]] = relationship("Team", back_populates="users")
trees: Mapped[list["Tree"]] = relationship("Tree", back_populates="author")
sessions: Mapped[list["Session"]] = relationship("Session", back_populates="user")
folders: Mapped[list["UserFolder"]] = relationship("UserFolder", back_populates="user")
@property
def is_admin(self) -> bool:
"""Returns True if user is a super admin (system-wide access)."""
return self.is_super_admin
@property
def can_manage_team(self) -> bool:
"""Returns True if user can manage their team (team admin or super admin)."""
return self.is_super_admin or (self.is_team_admin and self.team_id is not None)