#ifndef LOGGER_HEADER
#define LOGGER_HEADER

#include <stdio.h>

// Log levels as integers for easy comparison
#define LOG_LEVEL_ERROR   0
#define LOG_LEVEL_WARN    1
#define LOG_LEVEL_INFO    2
#define LOG_LEVEL_DEBUG   3
#define LOG_LEVEL_VERBOSE 4

// Current log level (change at runtime or compile-time)
#ifndef CURRENT_LOG_LEVEL
#define CURRENT_LOG_LEVEL LOG_LEVEL_DEBUG
#endif

// Internal macro to check log level
#define LOG_PRINT_IF(level, levelStr, tag, fmt, ...) \
    do { \
        if ((level) <= CURRENT_LOG_LEVEL) { \
            printf("[%s] %s: " fmt "\r\n", levelStr, tag, ##__VA_ARGS__); \
        } \
    } while(0)

// ESP-like shortcuts
#define MESH_LOGE(tag, fmt, ...) LOG_PRINT_IF(LOG_LEVEL_ERROR,   "E", tag, fmt, ##__VA_ARGS__)
#define MESH_LOGW(tag, fmt, ...) LOG_PRINT_IF(LOG_LEVEL_WARN,    "W", tag, fmt, ##__VA_ARGS__)
#define MESH_LOGI(tag, fmt, ...) LOG_PRINT_IF(LOG_LEVEL_INFO,    "I", tag, fmt, ##__VA_ARGS__)
#define MESH_LOGD(tag, fmt, ...) LOG_PRINT_IF(LOG_LEVEL_DEBUG,   "D", tag, fmt, ##__VA_ARGS__)
#define MESH_LOGV(tag, fmt, ...) LOG_PRINT_IF(LOG_LEVEL_VERBOSE, "V", tag, fmt, ##__VA_ARGS__)

#endif