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evo-sync/web/auth/session.py

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from fastapi import HTTPException
from fastapi.responses import RedirectResponse
from sqlalchemy.orm import Session
from starlette.requests import Request
from web.models.user import User, UserStatusEnum
def get_session_user_id(request: Request) -> int | None:
return request.session.get("user_id")
def get_current_user(request: Request, db: Session) -> User:
user_id = get_session_user_id(request)
if not user_id:
raise HTTPException(status_code=307, headers={"Location": "/login"})
user = db.get(User, user_id)
if not user or user.status == UserStatusEnum.suspended:
request.session.clear()
raise HTTPException(status_code=307, headers={"Location": "/login"})
return user
def login_redirect() -> RedirectResponse:
return RedirectResponse("/login", status_code=303)