Files
ds-chat/backend/app/routers/auth.py
T
ksmithandClaude Sonnet 5 99aa029c0d Phase 1: auth, room CRUD, WebSocket chat, PWA frontend
Invite-only FastAPI + SQLAlchemy(async) + Postgres backend (session-cookie
auth via CLI-provisioned accounts, open-room CRUD, single-instance /ws/chat)
and a React + Vite PWA frontend (login, room list, chat view). Backend tests
pass against a local Postgres DB. See README.md and backend/README.md for
setup, and ARCHITECTURE.md for the full phased design.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-13 20:01:17 -06:00

42 lines
1.3 KiB
Python

from fastapi import APIRouter, Depends, HTTPException, Request, Response
from sqlalchemy.ext.asyncio import AsyncSession
from app.database import get_db
from app.dependencies import get_current_user
from app.models import User
from app.schemas.auth import LoginRequest
from app.schemas.user import UserRead
from app.services.auth_service import InvalidCredentialsError, authenticate_user
# No POST /register here: this is an invite-only site. Accounts are created
# by an operator via `python -m app.cli create-user` (see app/cli.py), not
# through a public endpoint.
router = APIRouter(prefix="/api/auth", tags=["auth"])
@router.post("/login", response_model=UserRead)
async def login(
request: Request, data: LoginRequest, db: AsyncSession = Depends(get_db)
) -> User:
try:
user = await authenticate_user(
db, data.username_or_email, data.password
)
except InvalidCredentialsError:
raise HTTPException(status_code=401, detail="Invalid username/email or password")
request.session["user_id"] = str(user.id)
return user
@router.post("/logout", status_code=204)
async def logout(request: Request) -> Response:
request.session.clear()
return Response(status_code=204)
@router.get("/me", response_model=UserRead)
async def me(current_user: User = Depends(get_current_user)) -> User:
return current_user