hksample.swift

/// Initiates HK queries for new data based on the given type
///
/// - parameter type: `HKObjectType` which has new data avilable.
private func handleSample(_ sample: HKSample) {
  switch sample.sampleType {
  case HKObjectType.categoryType(forIdentifier: .sleepAnalysis):
    guard let totalTimeAsleep = sample.metadata?["Asleep"] as? Double else {
      return
    }

    let totalTimeAsleepInHours = totalTimeAsleep / 60.0 / 60.0

    print(String(format: "Slept %f hrs today", totalTimeAsleepInHours))

    self.sendMessageToTelegram(withText: String(format: "Slept %f hrs today", totalTimeAsleepInHours))
  case HKObjectType.categoryType(forIdentifier: .mindfulSession):
    let durationInSeconds = sample.endDate.timeIntervalSince(sample.startDate)
    if durationInSeconds == meditatedSeconds {
      return
    }

    meditatedSeconds = durationInSeconds

    let durationInMinutes = durationInSeconds / 60.0

    print(String(format: "Meditated %f minutes", durationInMinutes))

    self.sendMessageToTelegram(withText: String(format: "Meditated %f minutes", durationInMinutes))
  default:
    debugPrint("Unhandled HKObjectType: \(sample.sampleType)")
  }

}