vinindkoeb/app/dependencies.py
carsten 5be79a7c7a Add simple JWT login for User
Password hashing via pwdlib (argon2id), stateless JWT auth (2h expiry)
delivered as an Authorization: Bearer token, with an OAuth2PasswordBearer
dependency (app/dependencies.py) protecting future routes. Establishes
app/routers/ as the convention for feature routes, explicitly registered
in main.py (no auto-discovery, unlike app/models/).

The first admin user is seeded via an Alembic data migration gated on
SUPERUSER_EMAIL/SUPERUSER_PASSWORD env vars (read at migration-run time
only, never persisted to .env/git) rather than a script or open endpoint,
so a fresh `alembic upgrade head` still succeeds without them. The
migration mirrors the users/organization tables locally instead of
importing the live SQLModel classes, keeping it a stable schema
snapshot; it does import app.core.security.hash_password, a pure
utility with no table-shape dependency.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-27 22:23:25 +02:00

37 lines
1.2 KiB
Python

from typing import Annotated
from fastapi import Depends, HTTPException, status
from fastapi.security import OAuth2PasswordBearer
from app.core.security import decode_access_token
from app.db import SessionDep
from app.models.user import User
oauth2_scheme = OAuth2PasswordBearer(tokenUrl="auth/login")
def get_current_user(session: SessionDep, token: Annotated[str, Depends(oauth2_scheme)]) -> User:
credentials_exception = HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail="Could not validate credentials",
headers={"WWW-Authenticate": "Bearer"},
)
payload = decode_access_token(token)
if payload is None or payload.get("sub") is None:
raise credentials_exception
user = session.get(User, int(payload["sub"]))
if user is None or not user.is_active:
raise credentials_exception
return user
CurrentUser = Annotated[User, Depends(get_current_user)]
def get_current_active_superuser(current_user: CurrentUser) -> User:
if not current_user.is_superadmin:
raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Not enough privileges")
return current_user
CurrentSuperuser = Annotated[User, Depends(get_current_active_superuser)]