16cfcd783e
- Set up project structure with FastAPI and SQLite - Implement user authentication using JWT - Create database models for users, conversations, and messages - Implement API endpoints for user management and chat functionality - Set up WebSocket for real-time messaging - Add database migrations with Alembic - Create health check endpoint - Update README with comprehensive documentation generated with BackendIM... (backend.im)
81 lines
2.4 KiB
Python
81 lines
2.4 KiB
Python
from datetime import timedelta
|
|
from typing import Any
|
|
|
|
from fastapi import APIRouter, Depends, HTTPException, status
|
|
from fastapi.security import OAuth2PasswordRequestForm
|
|
from sqlalchemy.orm import Session
|
|
|
|
from app.api.dependencies.auth import get_current_user
|
|
from app.core.config import settings
|
|
from app.core.security import create_access_token
|
|
from app.db.repositories.user import user_repository
|
|
from app.db.session import get_db
|
|
from app.models.user import User
|
|
from app.schemas.token import Token
|
|
from app.schemas.user import User as UserSchema, UserCreate
|
|
|
|
router = APIRouter(tags=["authentication"])
|
|
|
|
@router.post("/auth/login", response_model=Token)
|
|
def login(
|
|
db: Session = Depends(get_db), form_data: OAuth2PasswordRequestForm = Depends()
|
|
) -> Any:
|
|
"""
|
|
Get the JWT for a user with data from OAuth2 request form body.
|
|
"""
|
|
user = user_repository.authenticate(
|
|
db, email=form_data.username, password=form_data.password
|
|
)
|
|
|
|
if not user:
|
|
raise HTTPException(
|
|
status_code=status.HTTP_400_BAD_REQUEST,
|
|
detail="Incorrect email or password",
|
|
)
|
|
|
|
if not user_repository.is_active(user):
|
|
raise HTTPException(
|
|
status_code=status.HTTP_400_BAD_REQUEST,
|
|
detail="Inactive user",
|
|
)
|
|
|
|
access_token_expires = timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
|
|
return {
|
|
"access_token": create_access_token(user.id, expires_delta=access_token_expires),
|
|
"token_type": "bearer",
|
|
}
|
|
|
|
@router.post("/auth/signup", response_model=UserSchema)
|
|
def create_user(
|
|
*,
|
|
db: Session = Depends(get_db),
|
|
user_in: UserCreate,
|
|
) -> Any:
|
|
"""
|
|
Create new user.
|
|
"""
|
|
user = user_repository.get_by_email(db, email=user_in.email)
|
|
if user:
|
|
raise HTTPException(
|
|
status_code=status.HTTP_400_BAD_REQUEST,
|
|
detail="A user with this email already exists",
|
|
)
|
|
|
|
user = user_repository.get_by_username(db, username=user_in.username)
|
|
if user:
|
|
raise HTTPException(
|
|
status_code=status.HTTP_400_BAD_REQUEST,
|
|
detail="A user with this username already exists",
|
|
)
|
|
|
|
user = user_repository.create(db, obj_in=user_in)
|
|
return user
|
|
|
|
@router.get("/auth/me", response_model=UserSchema)
|
|
def read_users_me(
|
|
current_user: User = Depends(get_current_user),
|
|
) -> Any:
|
|
"""
|
|
Get current user.
|
|
"""
|
|
return current_user |