Data Models

export interface Activity extends MetriportData {
  summary?: {
    durations?: ActivityDurations;
    energy_expenditure?: EnergyExpenditure;
    movement?: ActivityMovement;
    biometrics?: {
      heart_rate?: HeartRate;
      hrv?: HeartRateVariability;
      respiration?: Respiration;
    };
  };
  activity_logs?: ActivityLog[];
}

export interface Biometrics extends MetriportData {
  blood_glucose?: BloodGlucose;
  blood_pressure?: BloodPressure;
  heart_rate?: HeartRate;
  hrv?: HeartRateVariability;
  respiration?: Respiration;
  temperature?: Temperature;
}

export interface Body extends MetriportData {
  body_fat_pct?: number;
  height_cm?: number;
  weight_kg?: number;
  bone_mass_kg?: number;
  muscle_mass_kg?: number;
  lean_mass_kg?: number;
  max_possible_heart_rate_bpm?: number;
}

export interface Nutrition extends MetriportData {
  summary?: {
    macros?: Macros;
    micros?: Micros;
    aminos?: Aminos;
  };
}

export interface Macros {
  alcohol_g?: number;
  carbs_g?: number;
  cholesterol_mg?: number;
  energy_kcal?: number;
  fat_g?: number;
  fiber_g?: number;
  protein_g?: number;
  sodium_mg?: number;
  sugar_g?: number;
  trans_fat_g?: number;
  water_ml?: number;
}

export interface Micros {
  biotin_mg?: number;
  caffeine_mg?: number;
  calcium_mg?: number;
  copper_mg?: number;
  folate_mg?: number;
  folic_acid_mg?: number;
  iodine_mg?: number;
  iron_mg?: number;
  magnesium_mg?: number;
  manganese_mg?: number;
  phosphorus_mg?: number;
  potassium_mg?: number;
  selenium_mg?: number;
  vitamin_A_mg?: number;
  vitamin_B1_mg?: number;
  vitamin_B2_mg?: number;
  vitamin_B3_mg?: number;
  vitamin_B5_mg?: number;
  vitamin_B6_mg?: number;
  vitamin_B12_mg?: number;
  vitamin_C_mg?: number;
  vitamin_D_mg?: number;
  vitamin_E_mg?: number;
  vitamin_K_mg?: number;
  zinc_mg?: number;
}

export interface Aminos {
  alanine_g?: number;
  arginine_g?: number;
  asparagine_g?: number;
  aspartic_acid_g?: number;
  cysteine_g?: number;
  glutamine_g?: number;
  glutamic_acid_g?: number;
  glycine_g?: number;
  histidine_g?: number;
  isoleucine_g?: number;
  leucine_g?: number;
  lysine_g?: number;
  methionine_g?: number;
  phenylalanine_g?: number;
  proline_g?: number;
  serine_g?: number;
  threonine_g?: number;
  tryptophan_g?: number;
  tyrosine_g?: number;
  valine_g?: number;
}

export interface Sleep extends MetriportData {
  start_time?: string;
  end_time?: string;
  durations?: SleepDurations;
  biometrics?: SleepBiometrics;
}

export interface SleepDurations {
  total_seconds?: number;
  awake_seconds?: number;
  deep_seconds?: number;
  rem_seconds?: number;
  light_seconds?: number;
  in_bed_seconds?: number;
  time_to_fall_asleep_seconds?: number;
  no_data_seconds?: number;
}

export interface SleepBiometrics {
  heart_rate?: HeartRate;
  hrv?: HeartRateVariability;
  respiration?: Respiration;
  temperature?: Temperature;
}

export interface User extends MetriportData {
  age?: number;
  first_name?: string;
  last_name?: string;
  city?: string;
  country?: string;
  date_of_birth?: string;
  email?: string;
  region?: string; // can be state, province, etc.
  sex?: Sex;
}

export interface ActivityDurations {
  active_seconds?: number;
  // also referred to as metabolic-equivalent minutes
  intensity?: {
    rest_seconds?: number;
    very_low_seconds?: number;
    low_seconds?: number;
    med_seconds?: number;
    high_seconds?: number;
  };
  // also referred to as stress
  strain?: {
    rest_seconds?: number;
    very_low_seconds?: number;
    low_seconds?: number;
    med_seconds?: number;
    high_seconds?: number;
    very_high_seconds?: number;
  };
}

export interface ActivityLog {
  metadata: Metadata;
  name?: string;
  type?: string;
  start_time?: string;
  end_time?: string;
  durations?: ActivityDurations;
  energy_expenditure?: EnergyExpenditure;
  movement?: ActivityMovement;
  location?: {
    start_lat_lon_deg?: LatLon;
    end_lat_lon_deg?: LatLon;
    polystring?: string;
    city?: string;
    country?: string;
    region?: string; // can be state, province, etc.
  };
  biometrics?: {
    heart_rate?: HeartRate;
    hrv?: HeartRateVariability;
    respiration?: Respiration;
  };
}

export interface ActivityMovement {
  steps_count?: number;
  floors_count?: number;
  elevation?: {
    gain_meters?: number;
    min_meters?: number;
    max_meters?: number;
  };
  speed?: {
    max_km_h?: number;
    avg_km_h?: number;
  };
  avg_cadence?: number;
  distance_meters?: number;
}

export interface BloodGlucose {
  avg_mg_dL?: number;
  samples_mg_dL: Sample[];
}

export interface BloodPressure {
  diastolic_mm_Hg?: {
    samples?: Sample[];
  };
  systolic_mm_Hg?: {
    samples?: Sample[];
  };
}

export interface EnergyExpenditure {
  active_kcal?: number;
  basal_metabolic_rate_kcal?: number;
  total_watts?: number;
  avg_watts?: number;
}

export interface HeartRateVariability {
  rmssd?: {
    avg_millis?: number;
    samples_millis?: Sample[];
  };
  sdnn?: {
    avg_millis?: number;
    samples_millis?: Sample[];
  };
}

export interface HeartRate {
  min_bpm?: number;
  max_bpm?: number;
  avg_bpm?: number;
  resting_bpm?: number;
  samples_bpm?: Sample[];
}

export interface LatLon {
  lat: number;
  lon: number;
}

export interface Metadata {
  date: string;
  source: ProviderSource;
  error?: string;
}

export enum ProviderSource {
  apple = "apple",
  cronometer = "cronometer",
  fitbit = "fitbit",
  garmin = "garmin",
  oura = "oura",
  whoop = "whoop",
  withings = "withings",
}

export interface Respiration {
  vo2_max?: number;
  spo2?: {
    // blood oxygen
    min_pct?: number;
    max_pct?: number;
    avg_pct?: number;
  };
  avg_breaths_per_minute?: number;
  /**
   * Samples of respiration readings, breaths per minute over time.
   */
  samples_breaths_per_minute?: Sample[];
}

export interface Sample {
  time: string;
  value: number;
}

export type Sex = "male" | "female";

export interface Temperature {
  core?: {
    avg_celcius?: number;
    samples_celcius?: Sample[];
  };
  delta_celcius?: number;
  skin?: {
    avg_celcius?: number;
    samples_celcius?: Sample[];
  };
}