#pragma once

#include <stdint.h>

#pragma pack(push, 1)

typedef struct {
  uint8_t frame_type;
  uint8_t frame_index;
  uint8_t cmd;
  uint8_t data[];
} ify_hrs_packet_t;

typedef enum {
  kifyhrs_ecode_success                   = 0,
  kifyhrs_ecode_unkown_error              = 1,
  kifyhrs_ecode_cmd_not_support           = 2,
  kifyhrs_ecode_illegal_parameter         = 3,
  kifyhrs_ecode_device_busy               = 4,
  kifyhrs_ecode_hardware_error            = 5,
  kifyhrs_ecode_sensor_drop               = 6,
  kifyhrs_ecode_no_record_find            = 7,
  kifyhrs_ecode_parameter_error           = 8,
  kifyhrs_ecode_electrode_is_not_inserted = 9,
  kifyhrs_ecode_device_exception          = 10,
  kifyhrs_ecode_invalid_state             = 11,

  kifyhrs_ecode_overtime         = 200,
  kifyhrs_ecode_channel_is_close = 201,
  kifyhrs_ecode_upper_exception  = 202,

} ify_hrs_error_code_t;

static inline const char *ify_hrs_error_code_to_string(ify_hrs_error_code_t code) {
  switch (code) {
    case kifyhrs_ecode_success:
      return "success";
    case kifyhrs_ecode_unkown_error:
      return "unkown error";
    case kifyhrs_ecode_cmd_not_support:
      return "cmd not support";
    case kifyhrs_ecode_illegal_parameter:
      return "illegal parameter";
    case kifyhrs_ecode_device_busy:
      return "device busy";
    case kifyhrs_ecode_hardware_error:
      return "hardware error";
    case kifyhrs_ecode_sensor_drop:
      return "sensor drop";
    case kifyhrs_ecode_no_record_find:
      return "no record find";
    case kifyhrs_ecode_parameter_error:
      return "parameter error";
    case kifyhrs_ecode_electrode_is_not_inserted:
      return "electrode is not inserted";
    case kifyhrs_ecode_device_exception:
      return "device exception";
    case kifyhrs_ecode_invalid_state:
      return "invalid state";
    case kifyhrs_ecode_overtime:
      return "overtime";
    case kifyhrs_ecode_channel_is_close:
      return "channel is close";

    case kifyhrs_ecode_upper_exception:
      return "upper exception";
    default:
      return "unkown error";
  }
}

typedef enum {
  kifyhrs_pt_cmd           = 1,
  kifyhrs_pt_cmd_receipt   = 2,
  kifyhrs_pt_report        = 3,
  kifyhrs_pt_error_receipt = 4,
} ify_hrs_packet_type_t;

typedef enum {
  kifyhrs_sensor_pos_none = 0,   // 无指定位置
  kifyhrs_sensor_pos_I    = 1,   // I
  kifyhrs_sensor_pos_II   = 2,   // II
  kifyhrs_sensor_pos_III  = 3,   // III
  kifyhrs_sensor_pos_V1   = 4,   // V1
  kifyhrs_sensor_pos_V2   = 5,   // V2
  kifyhrs_sensor_pos_V3   = 6,   // V3
  kifyhrs_sensor_pos_V4   = 7,   // V4
  kifyhrs_sensor_pos_V5   = 8,   // V5
  kifyhrs_sensor_pos_V6   = 9,   // V6
  kifyhrs_sensor_pos_aVR  = 10,  //
  kifyhrs_sensor_pos_aVL  = 11,  //
  kifyhrs_sensor_pos_aVF  = 12,  //
} ify_hrs_sensor_pos_t;

typedef enum {
  ify_hrs_cmd_read_device_version         = 1,
  ify_hrs_cmd_read_sensor_info            = 2,
  ify_hrs_cmd_read_device_state           = 3,
  ify_hrs_cmd_read_time                   = 4,
  ify_hrs_cmd_sync_time                   = 5,
  ify_hrs_cmd_start_realtime_preview      = 8,
  ify_hrs_cmd_stop_realtime_preview       = 9,
  ify_hrs_cmd_read_records_info           = 10,
  ify_hrs_cmd_del_record                  = 11,
  ify_hrs_cmd_start_upload_record         = 12,
  ify_hrs_cmd_enter_ota                   = 13,
  ify_hrs_cmd_read_sn                     = 14,
  ify_hrs_cmd_reset                       = 15,
  ify_hrs_cmd_stop_upload_record          = 16,
  ify_hrs_cmd_ads1293_error_detail_info   = 19,  // 内部使用
  ify_hrs_cmd_change_sn                   = 20,  // 内部使用
  ify_hrs_cmd_read_device_exception_state = 21,  // 读取设备异常状态
  ify_hrs_cmd_read_ads1293_cfg_type       = 22,  // 读取ads1293使用的配置类型
  ify_hrs_cmd_start_storage               = 23,  //
  ify_hrs_cmd_stop_storage                = 24,  //

  ify_hrs_report_heartrate_data     = 101,
  ify_hrs_report_battery_level      = 102,
  ify_hrs_report_low_battey_level   = 103,
  ify_hrs_report_sample_finish_end  = 104,
  ify_hrs_report_sensor_drop_detect = 105,
  ify_hrs_report_record_upload_end  = 106,

  ify_hrs_cmd_set_ecg_in_test_mode            = 150,
  ify_hrs_cmd_set_ecg_report_data_in_raw_mode = 151,  // 设置ECG上报数据为原始数据
  ify_hrs_cmd_ecg_subic_read_reg              = 152,
  ify_hrs_cmd_ecg_subic_write_reg             = 153,

} ify_hrs_cmd_t;

/*******************************************************************************
 *                                packet_struct                                *
 *******************************************************************************/
typedef struct {
  uint16_t placeholder;
  uint16_t blestack_version;
  uint16_t bootloader_version;
  uint16_t firmware_version;
  uint16_t hardware_version;
} device_version_info_receipt_t;

typedef struct {
  uint8_t sensor_num;          // 数量
  uint8_t sensor_precision;    // 精度
  uint8_t sensor_sample_rate;  // 采样率
  uint8_t sensor0_pos;         // 位置
  uint8_t sensor1_pos;         // 位置
  uint8_t sensor2_pos;         // 位置
} sensor_info_receipt_t;

typedef struct {
  uint8_t drop_state0;
  uint8_t drop_state1;
  struct {
    uint8_t sampling_state : 1;  // 位置
    uint8_t report_state : 1;    // 位置
    uint8_t low_battery : 1;     // 位置
    uint8_t full_storge : 1;     // 位置
    // uint8_t is_storaging : 1;    // 位置
    uint8_t holder : 4;  // 位置
  } device_state0;
  uint8_t device_state1;     // 预留
  uint8_t powerlevel;        // 电量
  uint8_t storage_item_num;  // 记录存储条数
  // uint32_t storage_setting_time_s;
  // uint32_t storage_has_storaged_time_s;
} device_state_receipt_t;

typedef struct {
  uint8_t year;
  uint8_t month;
  uint8_t day;
  uint8_t hour;
  uint8_t minute;
  uint8_t second;
} read_time_receipt_t;

typedef struct {
  uint8_t year;
  uint8_t month;
  uint8_t day;
  uint8_t hour;
  uint8_t minute;
  uint8_t second;
} sync_time_cmd_t;

typedef struct {
  uint8_t year;
  uint8_t month;
  uint8_t day;
  uint8_t hour;
  uint8_t minute;
  uint8_t second;
} start_capture_cmd_t;

typedef struct {
  uint8_t record_index;  // 最近第几条记录
} read_record_info_cmd_t;

typedef struct {
  uint8_t  record_id[6];
  uint32_t frameNum;
  uint32_t dataSize;
  uint8_t  sensorNum;
  uint8_t  captureRate;  // N*10HZ
  uint8_t  capturePrecision;
  uint8_t  compressAlgorithm;  // 压缩算法
  uint32_t checksum;           // 校验和
} read_record_info_receipt_t;

typedef struct {
  uint8_t record_id[6];
} del_record_cmd_t;

typedef struct {
  uint8_t record_id[6];
} start_upload_record_cmd_t;

typedef struct {
  uint8_t sn[14];
} read_sn_receipt_t;

typedef struct {
  uint8_t errorcode;
} error_receipt_t;

/*******************************************************************************
 *                               上报相关结构体                                *
 *******************************************************************************/

typedef struct {
  uint8_t frame_type;
  uint8_t frame_index;
  uint8_t cmd;

  uint32_t sample_data_index;
  uint8_t  data[];  // 上报的数据
} heartrate_report_packet_t;

typedef struct {
  uint8_t frame_type;
  uint8_t frame_index;
  uint8_t cmd;

  uint32_t sample_data_index;
  uint16_t leadoff_state;
  uint16_t sample_data_num;
  int32_t  frame[];  // 上报的数据
} m1003_heartrate_report_packet_t;

typedef struct {
  uint8_t frame_type;
  uint8_t frame_index;
  uint8_t cmd;

  uint32_t sample_data_index;
  uint32_t reportdata[50];
} ads1291_report_packet_t;

typedef struct {
  uint8_t frame_type;
  uint8_t frame_index;
  uint8_t cmd;

  uint8_t drop_state0;
  uint8_t drop_state1;
} sensor_drop_event_report_packet_t;

#pragma pack(pop)