ca5dbb9088
- Implement user authentication with JWT tokens - Add messaging system for sending/receiving messages - Create SQLite database with SQLAlchemy models - Set up Alembic for database migrations - Add health check endpoint - Include comprehensive API documentation - Support user registration, login, and message management - Enable conversation history and user listing
58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
from datetime import timedelta
|
|
from fastapi import APIRouter, Depends, HTTPException, status
|
|
from sqlalchemy.orm import Session
|
|
|
|
from app.db.session import get_db
|
|
from app.models.user import User
|
|
from app.schemas.user import UserCreate, UserLogin, Token, User as UserSchema
|
|
from app.auth.auth import (
|
|
authenticate_user,
|
|
create_access_token,
|
|
get_password_hash,
|
|
get_user_by_email,
|
|
ACCESS_TOKEN_EXPIRE_MINUTES
|
|
)
|
|
|
|
router = APIRouter()
|
|
|
|
@router.post("/register", response_model=UserSchema)
|
|
def register_user(user: UserCreate, db: Session = Depends(get_db)):
|
|
db_user = get_user_by_email(db, email=user.email)
|
|
if db_user:
|
|
raise HTTPException(
|
|
status_code=400,
|
|
detail="Email already registered"
|
|
)
|
|
|
|
db_user = db.query(User).filter(User.username == user.username).first()
|
|
if db_user:
|
|
raise HTTPException(
|
|
status_code=400,
|
|
detail="Username already taken"
|
|
)
|
|
|
|
hashed_password = get_password_hash(user.password)
|
|
db_user = User(
|
|
email=user.email,
|
|
username=user.username,
|
|
hashed_password=hashed_password
|
|
)
|
|
db.add(db_user)
|
|
db.commit()
|
|
db.refresh(db_user)
|
|
return db_user
|
|
|
|
@router.post("/login", response_model=Token)
|
|
def login_user(user_credentials: UserLogin, db: Session = Depends(get_db)):
|
|
user = authenticate_user(db, user_credentials.email, user_credentials.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=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"} |