salary-benchmark/app/services/auth_service.py
DJP e9b9c66423 Add login (JWT + local admin user) and deploy script for optical-dev
- Backend: users table + admin seed (004), /api/auth endpoints, JWT auth
  dep gating benchmarks + research routes
- Frontend: AuthContext, LoginPage, ProtectedRoute, subpath-aware via
  VITE_BASE / import.meta.env.BASE_URL so same build works at /opt/
- deploy/: Dockerfile.prod, docker-compose.prod.yml, Apache vhost
  fragment template, and idempotent deploy.sh (port scan, rsync, env
  generation, Apache Include + reload)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-17 19:34:15 -04:00

45 lines
1.5 KiB
Python

from datetime import datetime, timedelta, timezone
from jose import JWTError, jwt
from passlib.context import CryptContext
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession
from app.config import settings
from app.models import User
pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
def verify_password(plain: str, hashed: str) -> bool:
return pwd_context.verify(plain, hashed)
def create_access_token(user_id: int) -> str:
expire = datetime.now(timezone.utc) + timedelta(minutes=settings.jwt_expires_minutes)
payload = {"sub": str(user_id), "exp": expire}
return jwt.encode(payload, settings.jwt_secret, algorithm=settings.jwt_algorithm)
def decode_token(token: str) -> int | None:
try:
payload = jwt.decode(token, settings.jwt_secret, algorithms=[settings.jwt_algorithm])
sub = payload.get("sub")
return int(sub) if sub else None
except (JWTError, ValueError):
return None
async def authenticate(db: AsyncSession, email: str, password: str) -> User | None:
result = await db.execute(select(User).where(User.email == email.lower().strip()))
user = result.scalar_one_or_none()
if not user or not user.is_active:
return None
if not verify_password(password, user.password_hash):
return None
return user
async def get_user_by_id(db: AsyncSession, user_id: int) -> User | None:
result = await db.execute(select(User).where(User.id == user_id))
return result.scalar_one_or_none()