// 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.

#include "service/http/action/dictionary_status_action.h"

#include <sstream>

#include "exprs/function/dictionary_factory.h"

#include "runtime/exec_env.h"

#include "runtime/fragment_mgr.h"

#include "service/http/http_channel.h"

#include "service/http/http_headers.h"

#include "service/http/http_request.h"

#include "service/http/http_status.h"

namespace doris {

void DictionaryStatusAction::handle(HttpRequest* req) {

    req->add_output_header(HttpHeaders::CONTENT_TYPE, "text/plain; version=0.0.4");

    std::vector<TDictionaryStatus> result;

    std::vector<int64_t> dict_ids {};

    ExecEnv::GetInstance()->dict_factory()->get_dictionary_status(result, dict_ids);

    std::stringstream ss;

    for (auto& status : result) {

        ss << "Dictionary ID: " << status.dictionary_id << ", Version ID: " << status.version_id

           << ", Memory Size: " << status.dictionary_memory_size << std::endl;

    }

    HttpChannel::send_reply(req, HttpStatus::OK, ss.str());

}

} // end namespace doris