#include "BLE.h"
#include "BLE_UUID.h"

#include "BLEh.h"
#include "host/ble_att.h"
#include "host/ble_gatt.h"
#include "host/ble_uuid.h"


struct char_pres_format frequency_char_pres_format = {
  .format = FORMAT_UINT32,
  .unit = HERTZ_UNIT_UUID,
  .exponent = 0,
  .namespc = 1,
  .descrH = NSP_DESC_MAIN & 0xff,
  .descrL = (NSP_DESC_MAIN>>8) & 0xff,
};
struct dsc_content switching_frequency_dsc = {
  .data = &frequency_char_pres_format,
  .data_size = CHAR_PRESENTATION_FORMAT_SIZE,
};

struct char_pres_format duty_cycle_char_pres_format = {
  .format = FORMAT_UINT32,
  .unit = UNITLESS_UNIT_UUID,
  .exponent = -6,
  .namespc = 1,
  .descrH = NSP_DESC_MAIN & 0xff,
  .descrL = (NSP_DESC_MAIN>>8) & 0xff,
};
struct dsc_content duty_cycle_dsc = {
  .data = &duty_cycle_char_pres_format,
  .data_size = CHAR_PRESENTATION_FORMAT_SIZE,
};

struct ble_gatt_svc_def gatt_svcs[] = {
  [RAW_VALUES_SVC_ID] = {
    .type = BLE_GATT_SVC_TYPE_PRIMARY,
    .uuid = BLE_UUID16_DECLARE(METROLOGY_SERVICE),
  },
  [CALC_VALUES_SVC_ID] = {
    .type = BLE_GATT_SVC_TYPE_PRIMARY,
    .uuid = BLE_UUID16_DECLARE(METROLOGY_SERVICE),
  },
  [CONFIGURATION_SVC_ID] = {
    .type = BLE_GATT_SVC_TYPE_PRIMARY,
    .uuid = BLE_UUID16_DECLARE(CONFIGURATION_SERVICE),
    .characteristics = (struct ble_gatt_chr_def[]){
      [SWITCHING_FREQUENCY_CHR_ID] = {
        .uuid = BLE_UUID16_DECLARE(SWITCHING_FREQUENCY_CHAR),
        .access_cb = NULL,
        .flags = BLE_GATT_CHR_F_READ | BLE_GATT_CHR_F_WRITE,
        .min_key_size = 0,
        .arg = NULL,
        .descriptors = (struct ble_gatt_dsc_def[]){
          [0] = {
            .uuid = BLE_UUID16_DECLARE(CHAR_PRES_FORMAT),
            .att_flags = BLE_ATT_F_READ,
            .access_cb = NULL,
            .arg = &switching_frequency_dsc,
          },
          { 0 },
        },
      },
      [DUTY_CYCLE_CHR_ID] = {
        .uuid = BLE_UUID16_DECLARE(DUTY_CYCLE_FREQUENCY_CHAR),
        .access_cb = NULL,
        .flags = BLE_GATT_CHR_F_READ | BLE_GATT_CHR_F_WRITE,
        .min_key_size = 0,
        .arg = NULL,
        .descriptors = (struct ble_gatt_dsc_def[]){
          [0] = {
            .uuid = BLE_UUID16_DECLARE(CHAR_PRES_FORMAT),
            .att_flags = BLE_ATT_F_READ,
            .access_cb = NULL,
            .arg = &duty_cycle_dsc,
          },
          { 0 },
        },
      },
      { 0 },
    },
  },
  { 0 },
};