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

#include "config.h"
#include "zeeprom_fs.h"

void sample_data_mgr_init();


typedef struct {
  uint8_t year;
  uint8_t month;
  uint8_t day;
  uint8_t hour;
  uint8_t min;
  uint8_t sec;
  uint8_t placeholder[2];
} sample_data_filename_t;

typedef struct {
  uint8_t filename[8];
  int32_t fileuuid;
  int32_t size;
} sample_data_fileinfo_t;

typedef struct {
  sample_data_fileinfo_t* fileinfo[MAX_FILE_NUM];
  int                     count;
} sample_data_fileinfo_list_t;

void sample_data_mgr_init();
void sample_data_mgr_uninit();

sample_data_fileinfo_list_t* sample_data_mgr_get_fileinfo_list();
bool                         sample_data_mgr_storage_is_full();
int32_t                      sample_data_mgr_get_file_num();

int32_t sample_data_mgr_open(sample_data_filename_t* filename, wrflag_t flag);
int32_t sample_data_mgr_close(int32_t fd);

int32_t sample_data_mgr_write(int32_t fd, const uint8_t* data, int32_t size);
int32_t sample_data_mgr_read(int32_t fd, uint8_t* data, int32_t size);
int32_t sample_data_mgr_get_file_size_by_fd(int32_t fd);

int32_t sample_data_mgr_delete_file(sample_data_filename_t* filename);