/**
 * @file log.h
 * @author Piotr Krygier (everyonencancode@gmail.com)
 * @brief Logging interfaces
 * @version 0.1
 * @date 2022-02-11
 *
 * @copyright Copyright (c) 2022
 *
 */

#ifndef RSE_LOGGER_H
#define RSE_LOGGER_H

#ifndef LOG_LEVEL
#define LOG_LEVEL LOGLEVEL_DEBUG
#endif

#include <stdio.h>
#include <string.h>

#define __FILENAME__ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
#define LOGGER(log_level, ...) _log_log(log_level, __FILENAME__, __LINE__, __VA_ARGS__)
// #define LOGGER(log_level, ...) printf("[##log_level] %s:%d", __FILE__, __LINE__); printf(__VA_ARGS__)

#define LOGT(...) LOGGER(LOGLEVEL_TRACE, __VA_ARGS__)
#define LOGD(...) LOGGER(LOGLEVEL_DEBUG, __VA_ARGS__)
#define LOGI(...) LOGGER(LOGLEVEL_INFO, __VA_ARGS__)
#define LOGW(...) LOGGER(LOGLEVEL_WARNING, __VA_ARGS__)
#define LOGE(...) LOGGER(LOGLEVEL_ERROR, __VA_ARGS__)
#define LOGF(...) LOGGER(LOGLEVEL_FATAL, __VA_ARGS__)

/**
 * @brief Log level. Is not an enum class, because level is being compared to enable prints
 *
 */
typedef enum
{
    LOGLEVEL_TRACE,
    LOGLEVEL_DEBUG,
    LOGLEVEL_INFO,
    LOGLEVEL_WARNING,
    LOGLEVEL_ERROR,
    LOGLEVEL_FATAL
} LogLevel;

void _log_log(unsigned int level, const char* file, int line, const char* fmt, ...);

#endif /* RSE_LOGGER_H */