#ifndef SYSTEM_H_
#define SYSTEM_H_

#include <stdbool.h>
#include <stdint.h>

#define HISTORY_LENGTH 100
#define HISTORY_WINDOW_SIZE 5

#define DIFF_STRING_SIZE 10
typedef struct
{
    double duration_start;
    int historical_hashrate_rolling_index;
    double historical_hashrate_time_stamps[HISTORY_LENGTH];
    double historical_hashrate[HISTORY_LENGTH];
    int historical_hashrate_init;
    double current_hashrate;
    int64_t start_time;
    uint16_t shares_accepted;
    uint16_t shares_rejected;
    int screen_page;
    char oled_buf[20];
    uint64_t best_nonce_diff;
    char best_diff_string[DIFF_STRING_SIZE];
    uint64_t best_session_nonce_diff;
    char best_session_diff_string[DIFF_STRING_SIZE];
    bool FOUND_BLOCK;
    bool startup_done;
    char ssid[20];
    char wifi_status[20];
    char * pool_url;
    uint16_t pool_port;

    uint32_t lastClockSync;
} SystemModule;

void SYSTEM_task(void * parameters);

void SYSTEM_notify_accepted_share(SystemModule * module);
void SYSTEM_notify_rejected_share(SystemModule * module);
void SYSTEM_notify_found_nonce(SystemModule * module, double pool_diff, double found_diff, uint32_t nbits, float power);
void SYSTEM_notify_mining_started(SystemModule * module);
void SYSTEM_notify_new_ntime(SystemModule * module, uint32_t ntime);

#endif /* SYSTEM_H_ */