#ifndef TOS_LOG_STATS_H
#define TOS_LOG_STATS_H

#include "../stdlib/Types.h"
#include "../thread/Atomic.h"

#ifndef DEBUG_COUNTER
    #define DEBUG_COUNTER 1
    enum DebugCounter {
        DEBUG_COUNTER_MEM_ALLOC,

        DEBUG_COUNTER_DRIVE_READ,
        DEBUG_COUNTER_DRIVE_WRITE,

        DEBUG_COUNTER_SIZE
    };
#endif

static atomic_64 int64* _stats_counter = NULL;

inline
void reset_counter(int32 id)
{
    if (!_stats_counter) {
        return;
    }

    atomic_set_acquire(&_stats_counter[id], 0);
}

inline
void log_increment(int32 id, int64 by = 1)
{
    if (!_stats_counter) {
        return;
    }

    atomic_add_acquire(&_stats_counter[id], by);
}

inline
void log_counter(int32 id, int64 value)
{
    if (!_stats_counter) {
        return;
    }

    atomic_set_acquire(&_stats_counter[id], value);
}

#if (!DEBUG && !INTERNAL) || RELEASE
    #define LOG_INCREMENT(a) ((void) 0)
    #define LOG_INCREMENT_BY(a, b) ((void) 0)
    #define LOG_COUNTER(a, b) ((void) 0)
    #define RESET_COUNTER(a) ((void) 0)
#else
    #define LOG_INCREMENT(a) log_increment((a), 1)
    #define LOG_INCREMENT_BY(a, b) log_increment((a), (b))
    #define LOG_COUNTER(a, b) log_counter((a), (b))
    #define RESET_COUNTER(a) reset_counter((a))
#endif

#endif