Automated Action bad5cc0eba Build complete SaaS invoicing application with FastAPI
Features:
- JWT authentication with user registration and login
- Customer management with full CRUD operations
- Invoice management with automatic calculations
- Multi-tenant data isolation by user
- SQLite database with Alembic migrations
- RESTful API with comprehensive documentation
- Tax calculations and invoice status tracking
- Code formatted with Ruff linting
2025-06-20 09:52:34 +00:00

68 lines
2.3 KiB
Python

from fastapi import APIRouter, Depends, HTTPException, status
from fastapi.security import OAuth2PasswordRequestForm
from sqlalchemy.orm import Session
from datetime import timedelta
from app.db.session import get_db
from app.services.user_service import UserService
from app.schemas.user import UserCreate, User, Token, UserLogin
from app.core.security import create_access_token
from app.core.config import settings
router = APIRouter()
@router.post("/register", response_model=User, status_code=status.HTTP_201_CREATED)
def register(user_data: UserCreate, db: Session = Depends(get_db)):
user_service = UserService(db)
existing_user = user_service.get_user_by_email(user_data.email)
if existing_user:
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST, detail="Email already registered"
)
user = user_service.create_user(user_data)
return user
@router.post("/login", response_model=Token)
def login(user_data: UserLogin, db: Session = Depends(get_db)):
user_service = UserService(db)
user = user_service.authenticate_user(user_data.email, user_data.password)
if not user:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail="Incorrect email or password",
headers={"WWW-Authenticate": "Bearer"},
)
access_token_expires = timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
access_token = create_access_token(
data={"sub": user.email}, expires_delta=access_token_expires
)
return {"access_token": access_token, "token_type": "bearer"}
@router.post("/token", response_model=Token)
def login_for_access_token(
form_data: OAuth2PasswordRequestForm = Depends(), db: Session = Depends(get_db)
):
user_service = UserService(db)
user = user_service.authenticate_user(form_data.username, form_data.password)
if not user:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail="Incorrect email or password",
headers={"WWW-Authenticate": "Bearer"},
)
access_token_expires = timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
access_token = create_access_token(
data={"sub": user.email}, expires_delta=access_token_expires
)
return {"access_token": access_token, "token_type": "bearer"}