/*
 * -------------------------------------------------------------------------
 * This file is part of the MindStudio project.
 * Copyright (c) 2025 Huawei Technologies Co.,Ltd.
 *
 * MindStudio is licensed under Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *
 *          http://license.coscl.org.cn/MulanPSL2
 *
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 * -------------------------------------------------------------------------
 */

#ifndef PROFILER_SERVER_METADATACACHEMANAGER_H
#define PROFILER_SERVER_METADATACACHEMANAGER_H
#include <map>
#include <string>
#include <optional>
#include <shared_mutex>
#include "DomainObject.h"
#include "ClusterDef.h"

namespace Dic::Module::Timeline {
class MetaDataCacheManager {
  public:
    static MetaDataCacheManager &Instance() {
        static MetaDataCacheManager metaDataCacheManager;
        return metaDataCacheManager;
    }

    void Clear();
    void AddParallelGroupInfo(const std::vector<ParallelGroupInfo> &parallelGroupInfoList);
    std::optional<ParallelGroupInfo> GetParallelGroupInfo(const std::string &group);
    void SetDistributedArgsInfo(const std::optional<DistributedArgs> &args);
    std::optional<DistributedArgs> GetDistributedArgsInfo();

  private:
    MetaDataCacheManager() = default;
    ~MetaDataCacheManager() = default;
    std::map<std::string, ParallelGroupInfo> hcclGroupInfoMap;
    std::optional<DistributedArgs> distributedArgsInfo;
    std::shared_mutex sharedMutex;
};
}
#endif // PROFILER_SERVER_METADATACACHEMANAGER_H