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#ifndef FELIX_MONITOR_H_
#define FELIX_MONITOR_H_

#include <string>
#include <memory>

#include <nlohmann/json.hpp>

#include <ers/ers.h>

#include "writer.hpp"

ERS_DECLARE_ISSUE(felix_log, monitor_issue, issue_message, ((const std::string&)issue_message))
class Monitor
{
    public:
        explicit Monitor(std::unique_ptr<Writer> writer) : m_writer{std::move(writer)} {}

        virtual ~Monitor() = default;

        Monitor(Monitor&&) noexcept = default;
        Monitor& operator=(Monitor&&) noexcept = default;
        Monitor(const Monitor&) = delete;
        Monitor& operator=(const Monitor&) = delete;

        [[nodiscard]] std::string get_serialized_message() {
            return m_message.dump();
        }

        void write_message() {
            m_writer->write_message(m_message);
        }

        void create_new_message(const std::string& hostname) {
            m_message = nlohmann::json();
            m_message["hostname"] = hostname;
            m_message["devices"] = nlohmann::json::array();
        }

    protected:
        nlohmann::json m_message{};
        std::unique_ptr<Writer> m_writer;
};

#endif /* FELIX_MONITOR_H_ */