| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| from abc import ABC, abstractmethod |
| from typing import Dict |
| |
| from pypaimon.api.typedef import RESTAuthParameter |
| |
| |
| class AuthProvider(ABC): |
| |
| @abstractmethod |
| def merge_auth_header( |
| self, base_header: Dict[str, str], parameter: RESTAuthParameter |
| ) -> Dict[str, str]: |
| """Merge authorization header into header.""" |
| |
| |
| class RESTAuthFunction: |
| |
| def __init__(self, |
| init_header: Dict[str, str], |
| auth_provider: AuthProvider): |
| self.init_header = init_header.copy() if init_header else {} |
| self.auth_provider = auth_provider |
| |
| def __call__( |
| self, rest_auth_parameter: RESTAuthParameter) -> Dict[str, str]: |
| return self.auth_provider.merge_auth_header( |
| self.init_header, rest_auth_parameter |
| ) |
| |
| def apply(self, rest_auth_parameter: RESTAuthParameter) -> Dict[str, str]: |
| return self.__call__(rest_auth_parameter) |