#include "Logger.h"

#include <spdlog/spdlog.h>
#include <spdlog/async.h>
#include <spdlog/sinks/stdout_color_sinks.h>
#include <spdlog/sinks/daily_file_sink.h>

// #include <iostream>

namespace Core {


Logger::Logger()
{

}

Logger::~Logger()
{

}

void Logger::setLogPath( const std::string& logPath )
{
  m_logFile = logPath;
}

void Logger::init()
{
  spdlog::init_thread_pool( 8192, 1 );

  auto stdout_sink = std::make_shared< spdlog::sinks::stdout_color_sink_mt >();
  auto daily_sink = std::make_shared< spdlog::sinks::daily_file_sink_mt >( m_logFile + ".log", 0, 0 );

  std::vector<spdlog::sink_ptr> sinks { stdout_sink, daily_sink };
  
  auto logger = std::make_shared< spdlog::async_logger >( "logger", sinks.begin(), sinks.end(), spdlog::thread_pool(), spdlog::async_overflow_policy::block );
  
  spdlog::register_logger( logger );
  spdlog::set_pattern( "[%H:%M:%S.%e] [%^%l%$] %v" );

  // always flush the log on criticial messages, otherwise it's done by libc
  // see: https://github.com/gabime/spdlog/wiki/7.-Flush-policy
  // nb: if the server crashes, log data can be missing from the file unless something logs critical just before it does
  spdlog::flush_on( spdlog::level::critical );
}


void Logger::Log( LoggingSeverity logSev, const std::string& text )
{
}

void Logger::error( const std::string& text )
{
  spdlog::get( "logger" )->error( text );
}

void Logger::info( const std::string& text )
{
  spdlog::get( "logger" )->info( text );
}

void Logger::debug( const std::string& text )
{
  spdlog::get( "logger" )->debug( text );
}

void Logger::fatal( const std::string& text )
{
  spdlog::get( "logger" )->critical( text );
}


}