backend/med_backend/auth/views.py
2022-12-09 14:40:57 +03:00

81 lines
2.2 KiB
Python

from datetime import timedelta
from typing import Dict
from fastapi import APIRouter, Depends, HTTPException
from sqlalchemy.ext.asyncio import AsyncSession
from starlette import status
from med_backend.auth.schemas import (
Token,
UpdateUserProfile,
User,
UserCreate,
UserLogin,
UserPublicInfo,
)
from med_backend.auth.services import (
ACCESS_TOKEN_EXPIRE_MINUTES,
authenticate_user,
create_access_token,
get_current_active_user,
)
from med_backend.db.dependencies import get_db_session
from med_backend.users.crud import create_user, delete_user, update_user
router = APIRouter()
@router.post("/token", response_model=Token)
async def login_for_access_token(
data: UserLogin,
session: AsyncSession = Depends(get_db_session),
) -> Dict[str, str]:
user = await authenticate_user(session, data.email, data.password)
if not user:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail="Incorrect username 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"}
@router.post("/signup", response_model=UserPublicInfo)
async def create_user_view(
data: UserCreate,
db: AsyncSession = Depends(get_db_session),
) -> User:
user = await create_user(db, data)
return user
@router.get("/me", response_model=UserPublicInfo)
async def get_self(
current_user: User = Depends(get_current_active_user),
) -> User:
return current_user
@router.put("/me")
async def update_self(
data: UpdateUserProfile,
current_user: User = Depends(get_current_active_user),
session: AsyncSession = Depends(get_db_session),
):
await update_user(session, current_user.id, data)
return {"detail": "updated"}
@router.delete("/me")
async def update_self(
current_user: User = Depends(get_current_active_user),
session: AsyncSession = Depends(get_db_session),
):
await delete_user(session, current_user.id)
return {"detail": "updated"}