user.py 文件源码

def upsert_user(username: str, password: str=None, scope: dict=None):
    filter = {'username': username}

    set = {}
    if password is not None:
        set['password_hash'] = generate_password_hash(password)
    if scope is not None:
        set['scope'] = UserJWT.validate_scope(scope)

    return UsersCollection().find_one_and_update(filter, {'$set': set}, {'_id': False, 'password_hash': False},
                                                 return_document=ReturnDocument.AFTER, upsert=True)