27 lines
1.1 KiB
Python
27 lines
1.1 KiB
Python
from datetime import datetime, timedelta
|
|
|
|
from typing import Annotated
|
|
from fastapi import Depends, FastAPI, HTTPException, status, APIRouter
|
|
from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
|
|
from ..dependencies import fake_users, authenticate_user, ACCESS_TOKEN_EXPIRE_MINUTES, create_access_token
|
|
from ..models import token
|
|
|
|
router = APIRouter()
|
|
|
|
|
|
@router.post("/token", response_model=token.Token, tags=["token"])
|
|
async def login_for_access_token(
|
|
form_data: Annotated[OAuth2PasswordRequestForm, Depends()]
|
|
):
|
|
user = authenticate_user(fake_users, form_data.username, form_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.username}, expires_delta=access_token_expires
|
|
)
|
|
return {"access_token": access_token, "token_type": "bearer"} |