50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
from fastapi import APIRouter, Depends, HTTPException, status
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from .models import UserInDb, User, Role, Token, UserPublic
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from .models import get_current_active_user, authenticate_user, create_access_token , fake_db, get_current_user
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from datetime import timedelta, datetime, timezone
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from ..config import ACCESS_TOKEN_EXPIRE_MINUTES
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from typing import Annotated, Optional
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from fastapi.security import OAuth2PasswordRequestForm
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router = APIRouter(
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prefix="/auth",
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tags=["auth"],
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responses={404: {"description": "Not found"}},
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dependencies=[],
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)
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@router.get("/me")
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async def read_users_me(
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current_user: Annotated[User, Depends(get_current_active_user)],
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) -> UserPublic:
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return current_user
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def ADMIN(current_user: Annotated[UserInDb, Depends(get_current_user)]):
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if current_user.role != Role.admin:
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raise HTTPException(status_code=400, detail="You are not admin")
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return current_user
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@router.get('/home')
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async def home(current_user : Annotated[User, Depends(ADMIN)]):
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return {"message" : f"Welcome to home page {current_user.username}"}
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@router.post('/login')
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async def login_for_access_token(
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form_data : Annotated[OAuth2PasswordRequestForm, Depends()],
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) -> Token:
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user = authenticate_user(fake_db, form_data.username, form_data.password)
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if not user:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Incorrect username or password",
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headers={"WWW-Authenticate": "Bearer"},
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)
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access_token_expires = timedelta(minutes=ACCESS_TOKEN_EXPIRE_MINUTES)
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access_token = create_access_token(
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data={"sub": user['username'], "role": user['role'], 'status': user['status']}, expires_delta=access_token_expires
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)
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return Token(access_token=access_token, token_type="bearer") |