Sanitize code snippets

Author: ArtyomVancyan

demo/dependencies.py

@@ -1,15 +1,12 @@
 from typing import Optional
 
-from fastapi import Depends, HTTPException
+from fastapi import HTTPException
 from fastapi.openapi.models import OAuthFlows as OAuthFlowsModel
 from fastapi.security import OAuth2
 from fastapi.security.utils import get_authorization_scheme_param
-from jose import JWTError
 from starlette.requests import Request
 from starlette.status import HTTP_403_FORBIDDEN
 
-from fastapi_oauth2.utils import jwt_decode
-
 
 class OAuth2PasswordBearerCookie(OAuth2):
     def __init__(
@@ -40,12 +37,3 @@ async def __call__(self, request: Request) -> Optional[str]:
 
 
 oauth2_scheme = OAuth2PasswordBearerCookie(tokenUrl="/token")
-
-
-async def get_current_user(token: str = Depends(oauth2_scheme)):
-    try:
-        return jwt_decode(token)
-    except JWTError:
-        raise HTTPException(
-            status_code=HTTP_403_FORBIDDEN, detail="Could not validate credentials"
-        )

demo/router.py

@@ -2,14 +2,14 @@
 from fastapi import Depends
 from starlette.requests import Request
 
-from .dependencies import get_current_user
+from .dependencies import oauth2_scheme
 
 router = APIRouter()
 
 
 @router.get("/user")
-def user(current_user=Depends(get_current_user)):
-    return current_user
+def user(request: Request, _: str = Depends(oauth2_scheme)):
+    return request.user
 
 
 @router.post("/token")

src/fastapi_oauth2/client.py

@@ -1,4 +1,6 @@
-from typing import Optional, Type, Sequence
+from typing import Optional
+from typing import Sequence
+from typing import Type
 
 from social_core.backends.oauth import BaseOAuth2