#ifndef INCLUDE_DI_LOG_H_
#define INCLUDE_DI_LOG_H_

#include <string>
#include <cstdarg>
#include <mutex>

namespace Di {

class Log {
 public:
	/**
	 * Set loglevel
	 * debug, info, warning, error, critical
	 */
	static void setLevel(std::string level);
	static void setLogfile(std::string file);

	static void debug(const std::string fmt, ...);
	static void info(const std::string fmt, ...);
	static void warning(const std::string fmt, ...);
	static void err(const std::string fmt, ...);
	static void crit(const std::string fmt, ...);

 private:
	static void log(int level, const std::string &msg, va_list va);
	static std::string logfile;
	static int loglevel;
	static std::mutex logLock;
};

}  // namespace Di

#endif  // INCLUDE_DI_LOG_H_