#pragma once
#include "spdlog/spdlog.h"
#include "spdlog/async.h"
#include "spdlog/sinks/daily_file_sink.h"
#include "spdlog/stopwatch.h"
#include "spdlog/sinks/stdout_color_sinks.h"
#include "spdlog/sinks/callback_sink.h"
#include <iostream>
void init_spdlog()
{
    //異步日志，具有8k個(gè)項(xiàng)目和1個(gè)后臺(tái)線程的隊(duì)列
    spdlog::init_thread_pool(8192, 1);
    //標(biāo)準(zhǔn)控制臺(tái)輸出
    auto stdout_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt >();
    stdout_sink->set_level(spdlog::level::debug);
    //日志文件輸出，0點(diǎn)0分創(chuàng)建新日志
    auto file_sink = std::make_shared<spdlog::sinks::daily_file_sink_mt>("logs/log.txt", 0, 0);
    file_sink->set_level(spdlog::level::info);
    //日志回調(diào)
    auto callback_sink = std::make_shared<spdlog::sinks::callback_sink_mt>([](const spdlog::details::log_msg& msg)
        {
            //日志記錄器名稱
            std::string name(msg.logger_name.data(), 0, msg.logger_name.size());
            //日志消息
            std::string str(msg.payload.data(), 0, msg.payload.size());
            //日志時(shí)間
            std::time_t now_c = std::chrono::system_clock::to_time_t(msg.time);
            //回調(diào)的處理邏輯自己根據(jù)項(xiàng)目情況定義，比如實(shí)時(shí)顯示到UI、保存到數(shù)據(jù)庫(kù)等等
            //.... 回調(diào)處理邏輯的示例
            //std::tm localTime;
            //localtime_s(&localTime, &now_c);
            //char timeStr[50];
            //std::strftime(timeStr, sizeof(timeStr), "%Y-%m-%d %H:%M:%S", &localTime);
            //// 獲取毫秒數(shù)
            //auto duration = msg.time.time_since_epoch();
            //auto milliseconds = std::chrono::duration_cast<std::chrono::milliseconds>(duration).count() % 1000;
            //std::cout << timeStr << "." << std::setfill('0') << std::setw(3) << milliseconds << " " ;
            //std::cout << to_string_view(msg.level).data() << " " << str << std::endl << std::endl << std::flush;
        });
    callback_sink->set_level(spdlog::level::info);
    std::vector<spdlog::sink_ptr> sinks{ stdout_sink, file_sink,callback_sink };
    auto log = std::make_shared<spdlog::async_logger>("logger", sinks.begin(), sinks.end(), spdlog::thread_pool(), spdlog::async_overflow_policy::block);
    //設(shè)置日志記錄級(jí)別，您需要用 %^ 和 %$  括上想要彩色的部分
    log->set_level(spdlog::level::trace);
    //設(shè)置格式
    //參考 https://github.com/gabime/spdlog/wiki/3.-Custom-formatting
    //[%Y-%m-%d %H:%M:%S.%e] 時(shí)間
    //[%l] 日志級(jí)別
    //[%t] 線程
    //[%s] 文件
    //[%#] 行號(hào)
    //[%!] 函數(shù)
    //[%v] 實(shí)際文本
    log->set_pattern("[%Y-%m-%d %H:%M:%S.%e] %^[%l]%$ [%t] [%s %!:%#] %v");
    //設(shè)置當(dāng)出發(fā) err 或更嚴(yán)重的錯(cuò)誤時(shí)立刻刷新日志到  disk
    log->flush_on(spdlog::level::err);
    //3秒刷新一次隊(duì)列
    spdlog::flush_every(std::chrono::seconds(3));
    spdlog::set_default_logger(log);
}
//單個(gè)日志記錄器
std::shared_ptr<spdlog::logger>  get_async_file_logger(std::string name)
{
    auto log = spdlog::get(name);
    if (!log)
    {
        //指針為空，則創(chuàng)建日志記錄器，
        log = spdlog::daily_logger_mt<spdlog::async_factory>(name, "logs/" + name + "/log.txt");
        log->set_level(spdlog::level::trace);
        log->flush_on(spdlog::level::err);
        log->set_pattern("[%Y-%m-%d %H:%M:%S.%e] %^[%l]%$ [%t] [%s %!:%#] %v");
        //記錄器是自動(dòng)注冊(cè)的，不需要手動(dòng)注冊(cè)  spdlog::register_logger(name);
    }
    return log;
}
#define INITLOG()     init_spdlog()
#define TRACE(...)     SPDLOG_TRACE(__VA_ARGS__)
#define DEBUG(...)     SPDLOG_DEBUG(__VA_ARGS__)
#define INFO(...)      SPDLOG_INFO(__VA_ARGS__)
#define WARN(...)      SPDLOG_WARN(__VA_ARGS__)
#define ERROR(...)     SPDLOG_ERROR(__VA_ARGS__)
#define CRITICAL(...)  SPDLOG_CRITICAL(__VA_ARGS__)
//單個(gè)日志文件
#define GETLOG(LOG_NAME) get_async_file_logger(LOG_NAME)
#define LOGGER_TRACE(logger,...)     SPDLOG_LOGGER_TRACE(logger,__VA_ARGS__)
#define LOGGER_DEBUG(logger,...)     SPDLOG_LOGGER_DEBUG(logger,__VA_ARGS__)
#define LOGGER_INFO(logger,...)      SPDLOG_LOGGER_INFO(logger,__VA_ARGS__)
#define LOGGER_WARN(logger,...)      SPDLOG_LOGGER_WARN(logger,__VA_ARGS__)
#define LOGGER_ERROR(logger,...)     SPDLOG_LOGGER_ERROR(logger,__VA_ARGS__)
#define LOGGER_CRITICAL(logger,...)  SPDLOG_LOGGER_CRITICAL(logger,__VA_ARGS__)
//時(shí)間統(tǒng)計(jì)宏
#define LOGSW() spdlog::stopwatch()

#include "Log.h"
#include <thread>
#include <chrono>
#include <iostream>
int main()
{
    INITLOG("path");
    //單個(gè)日志
    auto log1= GETLOG("Test1");
    auto log2= GETLOG("Test1");
    //原始調(diào)用方式
    //SPDLOG_LOGGER_INFO(log1, "123");
    LOGGER_INFO(log2, "123");
    auto sw = LOGSW();
    // 延時(shí)2秒
    std::this_thread::sleep_for(std::chrono::seconds(2)); 
    INFO("Elapsed {0} {1}","時(shí)間", sw);
    WARN("Elapsed {0} {1}", "時(shí)間", sw);
    //原始調(diào)用方式
    //SPDLOG_INFO("TEST");
    INFO("TEST");
}