//
// Created by xtkuang on 2025/6/9.
//

#ifndef MONITOR_MANAGER_H
#define MONITOR_MANAGER_H

#include <unordered_map>
#include "rapidxml/xml_parser.h"
#include "monitor/monitor_factory.h"

namespace cmvr::monitor {

    class MonitorManager {
    public:
        MonitorManager(const MonitorManager&) = delete;
        MonitorManager& operator=(const MonitorManager&) = delete;
        static MonitorManager& getInstance(const XmlNode &cfg);
        static MonitorManager& getInstance();
        static void destroyInstance();

    private:
        explicit MonitorManager (const XmlNode &cfg);
        void init_monitors();
    private:
        static std::once_flag init_flag_;
        static std::shared_ptr<MonitorManager> instance_;

        XmlNode cfg_;
        std::shared_ptr<MonitorFactory> monitor_factory_;
        std::unordered_map<std::string, std::shared_ptr<AbstractMonitor>> monitors_;
    };
}



#endif //MONITOR_MANAGER_H