common.hpp

#pragma once

#include <imgui.h>
#include <chrono>
#include <string>
#include <sstream>
#include <iomanip>

inline auto timePointToString(const std::chrono::system_clock::time_point& tp) -> std::string
{
    std::time_t time = std::chrono::system_clock::to_time_t(tp);
    std::tm tm;
    localtime_s(&tm, &time);
    std::ostringstream oss;
    oss << std::put_time(&tm, "%Y-%m-%d %H:%M:%S");
    return oss.str();
}

inline auto stringToTimePoint(const std::string& str) -> std::chrono::system_clock::time_point
{
    std::istringstream iss(str);
    std::tm tm = {};
    iss >> std::get_time(&tm, "%Y-%m-%d %H:%M:%S");
    std::time_t time = std::mktime(&tm);
    return std::chrono::system_clock::from_time_t(time);
}

inline auto RGBAToImVec4(const float r, const float g, const float b, const float a) -> ImVec4
{
    assert(r >= 0 && r <= 255);
    assert(g >= 0 && g <= 255);
    assert(b >= 0 && b <= 255);

    return ImVec4(r / 255, g / 255, b / 255, a / 255);
}