libcruft-util/cruft/util/log/packet.hpp

#pragma once

#include "level.hpp"

#include <fmt/ostream.h>

#include <chrono>

#include <cstddef>


namespace cruft::log {
    struct packet {
        using clock = std::chrono::high_resolution_clock;

        packet (level_t _level, std::string _message)
            : level (_level)
            , message (std::move (_message))
            , timestamp (clock::now ())
        { ; }


        template <typename ...ArgsT>
        packet (
            level_t _level,
            std::string_view _format,
            ArgsT &&..._args
        ) : packet (
            _level,
            fmt::vformat (
                _format,
                fmt::make_format_args(
                    std::forward<ArgsT> (_args)...
                )
            )
        )
        { ; }


        template <typename ...ArgsT>
        constexpr packet (
            level_t _level,
            fmt::format_string<ArgsT...> &&_format,
            ArgsT &&..._args
        ) : packet (
            _level,
            fmt::format (
                std::forward<fmt::format_string<ArgsT...>> (_format),
                std::forward<ArgsT> (_args)...
            )
        )
        { ; }

        level_t level;
        std::string message;
        clock::time_point timestamp;
    };
}