Files
ds-chat/backend/app/services/auth_service.py
T
ksmithandClaude Sonnet 5 4aa8ef89c5 Phase 6: Admin portal
Adds is_site_admin-gated site administration: user management (list,
deactivate/reactivate, reset password, promote/demote), room management
(list all rooms including private ones, archive/unarchive, force-transfer
ownership), and an audit log of every admin action.

Backend: User.is_active (deactivation) and Room.is_archived (archive) are
new columns; AdminAuditLog is a new table matching ARCHITECTURE.md's
admin_audit_log design, written to in the same transaction as every
mutating admin action. require_site_admin (dependencies.py) gates all
/api/admin/* routes. get_current_user now rechecks is_active on every
request, so deactivating a user kills their already-open session
immediately, not just future logins. An admin can't deactivate or demote
their own account (the one self-lockout guard included). Archived rooms
drop out of the open-room browse list but stay readable for existing
members.

Frontend: new /admin route (AdminRoute guard, redirects non-admins to
/rooms) with a tabbed Users / Rooms / Audit log / Settings page, plus an
"Admin" link in the account menu for site admins.

Bot/integration management and system settings -- both listed in the
original issue -- are intentionally not here: bot management has nothing
to manage until Phase 7 builds the actual bot data model, and there's no
settings storage or concrete setting to configure yet. Settings has an
empty placeholder tab; bot management is deferred entirely to Phase 7.
Confirmed this scope cut with the repo owner before implementing.

New tests/test_admin.py (14 tests, full suite now 58/58) covers every
admin endpoint's permission gate, the self-action guards, deactivation's
immediate effect on an already-open session, and that every mutating
action produces exactly one audit log row.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-14 07:37:29 -06:00

53 lines
1.3 KiB
Python

from sqlalchemy import or_, select
from sqlalchemy.exc import IntegrityError
from sqlalchemy.ext.asyncio import AsyncSession
from app.models import User
from app.schemas.user import UserCreate
from app.security import hash_password, verify_password
class DuplicateUserError(Exception):
pass
class InvalidCredentialsError(Exception):
pass
class AccountDeactivatedError(Exception):
pass
async def register_user(db: AsyncSession, data: UserCreate) -> User:
user = User(
username=data.username,
email=data.email,
password_hash=hash_password(data.password),
)
db.add(user)
try:
await db.commit()
except IntegrityError as exc:
await db.rollback()
raise DuplicateUserError() from exc
await db.refresh(user)
return user
async def authenticate_user(
db: AsyncSession, username_or_email: str, password: str
) -> User:
result = await db.execute(
select(User).where(
or_(User.username == username_or_email, User.email == username_or_email)
)
)
user = result.scalar_one_or_none()
if user is None or not verify_password(password, user.password_hash):
raise InvalidCredentialsError()
if not user.is_active:
raise AccountDeactivatedError()
return user