//
//  Logger.h
//
//  Copyright 2012. All rights reserved.
//
//	Version 1.0
//

/** Logger levels */
#define APP_LOGGER_LEVEL_OFF	0
#define APP_LOGGER_LEVEL_FATAL	1
#define APP_LOGGER_LEVEL_ERROR	2
#define APP_LOGGER_LEVEL_WARN	3
#define APP_LOGGER_LEVEL_INFO	4
#define APP_LOGGER_LEVEL_DEBUG	5
#define APP_LOGGER_LEVEL_ALL	6

#import "AppConfig.h"

#if APP_LOGGER_LEVEL != APP_LOGGER_LEVEL_OFF
	#define __LOG(type, message) NSLog(@"[%s] %s @ %d => %@", type, __PRETTY_FUNCTION__, __LINE__, message);

	#if APP_LOGGER_LEVEL >= APP_LOGGER_LEVEL_DEBUG
		#define LOG_DEBUG(message) __LOG("DEBUG", message);
	#endif
	
	#if APP_LOGGER_LEVEL >= APP_LOGGER_LEVEL_INFO
		#define LOG_INFO(message) __LOG("INFO", message);
		#define LOG_INFO_X(message, ...) NSLog(@"[%s] %s @ %d => %@", "INFO", __PRETTY_FUNCTION__, __LINE__, [NSString stringWithFormat:message,__VA_ARGS__]);
		#define LOG_INFO_METHOD() __LOG("INFO", @"method call");
	#endif

	#if APP_LOGGER_LEVEL >= APP_LOGGER_LEVEL_WARN
		#define LOG_WARN(message) __LOG("WARN", message);
	#endif

	#if APP_LOGGER_LEVEL >= APP_LOGGER_LEVEL_ERROR
		#define LOG_ERROR(message) __LOG("ERROR", message);
		#define LOG_ERROR_X(message, ...) NSLog(@"[%s] %s @ %d => %@", "ERROR", __PRETTY_FUNCTION__, __LINE__, [NSString stringWithFormat:message,__VA_ARGS__]);
	#endif
	
	#if APP_LOGGER_LEVEL >= APP_LOGGER_LEVEL_FATAL
		#define LOG_FATAL(message) __LOG("FATAL", message);
	#endif
#endif


/** Dummy macros for disabled log */
#ifndef LOG_DEBUG
	#define LOG_DEBUG(message)
#endif
#ifndef LOG_INFO
	#define LOG_INFO(message)
	#define LOG_INFO_X(message, ...)
	#define LOG_INFO_METHOD()
#endif
#ifndef LOG_WARN
	#define LOG_WARN(message)
#endif
#ifndef LOG_ERROR
	#define LOG_ERROR(message)
	#define LOG_ERROR_X(message, ...)
#endif
#ifndef LOG_FATAL
	#define LOG_FATAL(message)
#endif