async def authenticate(self, username: str, password: str) -> Optional[models.User]:
user = await self.model.get(username=username)
if not user:
return None
if not verify_password(password, user.password):
return None
return user
def authenticate(self, db: Session, *, username: str,
password: str) -> Optional[User]:
user = self.get_by_username(db, username=username)
if not user:
return None
if not verify_password(password, user.password):
return None
return user
def authenticate(
self, db_session: Session, *, email: str, password: str
) -> Optional[User]:
user = self.get_by_email(db_session, email=email)
if not user:
return None
if not verify_password(password, user.password):
return None
return user