#pragma once

#include <assert.h>

#include "String.DString.hpp"

#define  __X_LOG_LOG4CPP__


//-----------------------------------------------------------------------------
//	xLog 是对 gLogger 的简单封装
//	xLog 可以理解为 exLog, 或者 extraLog 的短名称
// 某些组件需要写到两个 Logger 中, 可以包含这个 hpp
// 纯粹从 mLog 复制而来
//-----------------------------------------------------------------------------

namespace xLog
{
	extern Log4CPP::Logger * gLogger;

	inline void NewLine ()
	{
		if (! gLogger)  return;
		gLogger->NewLine ();
	}

	inline eSTR::DString ErrorCodeToString (DWORD errorCode)
	{
		if (! gLogger)  return eSTR::DString ();
		return gLogger->ErrorCodeToString (errorCode);
	}

	template <typename... Args>
	inline void Force (const char* fmt, Args && ... args)
	{
		if (! gLogger)  return;
		gLogger->Force (fmt, std::forward <Args> (args)...);
	}

	template <typename... Args>
	inline void Log (const char* fmt, Args && ... args)
	{
		if (! gLogger)  return;
		gLogger->Info (fmt, std::forward <Args> (args)...);
	}

	template <typename... Args>
	inline void Trace (const char* fmt, Args && ... args)
	{
		if (! gLogger)  return;
		gLogger->Trace (fmt, std::forward <Args> (args)...);
	}

	template <typename... Args>
	inline void Debug (const char* fmt, Args && ... args)
	{
		if (! gLogger)  return;
		gLogger->Debug (fmt, std::forward <Args> (args)...);
	}

	template <typename... Args>
	inline void Info (const char* fmt, Args && ... args)
	{
		if (! gLogger)  return;
		gLogger->Info (fmt, std::forward <Args> (args)...);
	}

	template <typename... Args>
	inline void Notice (const char* fmt, Args && ... args)
	{
		if (! gLogger)  return;
		gLogger->Notice (fmt, std::forward <Args> (args)...);
	}

	template <typename... Args>
	inline void Warn (const char* fmt, Args && ... args)
	{
		if (! gLogger)  return;
		gLogger->Warn (fmt, std::forward <Args> (args)...);
	}
	template <typename... Args>
	inline void Warning (const char* fmt, Args && ... args)
	{
		if (! gLogger)  return;
		gLogger->Warn (fmt, std::forward <Args> (args)...);
	}

	template <typename... Args>
	inline void Error (const char* fmt, Args && ... args)
	{
		if (! gLogger)  return;
		gLogger->Error (fmt, std::forward <Args> (args)...);
	}

	template <typename... Args>
	inline void Fatal (const char* fmt, Args && ... args)
	{
		if (! gLogger)  return;
		gLogger->Fatal (fmt, std::forward <Args> (args)...);
	}

	inline void Flush (const eSTR::DStringView & str)
	{
		if (! gLogger)  return;
		gLogger->LogNoFormat (Log4CPP::enInfo, str, str.GetLength (), false);
	}

	inline void Flush (const eSTR::DString & str)
	{
		if (! gLogger)  return;
		gLogger->LogNoFormat (Log4CPP::enInfo, str, str.GetLength (), false);
	}

	inline void Flush (const char * str, int len)
	{
		if (! gLogger)  return;
		gLogger->LogNoFormat (Log4CPP::enInfo, str, len, false);
	}

	inline void LogNoFormat (int Level, const eSTR::DString & str, bool bWithLayout = false)
	{
		if (! gLogger)  return;
		gLogger->LogNoFormat (Level, str, str.GetLength (), bWithLayout);
	}

	inline void LogNoFormat (int Level, const char* buf, int len, bool bWithLayout = false)
	{
		if (! gLogger)  return;
		gLogger->LogNoFormat (Level, buf, len, bWithLayout);
	}

	inline bool Decide (int Level)
	{
		if (! gLogger)  return false;
		return (gLogger->Decide (Level));
	}

	inline void Close ()
	{
		if (! gLogger)  return;
		gLogger->Close ();
	}
};