// 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.

#pragma once

#include <gen_cpp/FrontendService.h>

#include "runtime/exec_env.h"

#include "service/http/http_handler.h"

namespace doris {

class ExecEnv;

class HttpRequest;

class RestMonitorIface;

class TCheckAuthRequest;

class TPrivilegeCtrl;

class TPrivilegeHier;

class TPrivilegeType;

// Handler for on http request with auth

class HttpHandlerWithAuth : public HttpHandler {

public:

    HttpHandlerWithAuth(ExecEnv* exec_env, TPrivilegeHier::type hier, TPrivilegeType::type type);

    HttpHandlerWithAuth(ExecEnv* exec_env) : _exec_env(exec_env) {}

    ~HttpHandlerWithAuth() override = default;

    // return 0 if auth pass, otherwise -1.

    int on_header(HttpRequest* req) override;

    // return true if fill privilege success, otherwise false.

    virtual bool on_privilege(const HttpRequest& req, TCheckAuthRequest& auth_request) {

        TPrivilegeCtrl priv_ctrl;

        priv_ctrl.priv_hier = _hier;

        auth_request.__set_priv_ctrl(priv_ctrl);

        auth_request.__set_priv_type(_type);

        return true;

    }

protected:

    ExecEnv* _exec_env;

    TPrivilegeHier::type _hier = TPrivilegeHier::GLOBAL;

    TPrivilegeType::type _type = TPrivilegeType::ADMIN;

};

} // namespace doris