checkVitals function

void checkVitals({ required String value, required VitalType vitalType, required BehaviorSubject updateValue, })

Implementation

void checkVitals({
  required String value,
  required VitalType vitalType,
  required BehaviorSubject<dynamic> updateValue,
}) {
  String? evaluatedValue;
  final double parsedValue = double.parse(value).toDouble();

  switch (vitalType) {
    case VitalType.pulse:
      if (parsedValue < normalPulseRange.lowerBound) evaluatedValue = lowText;
      if (parsedValue >= normalPulseRange.lowerBound &&
          parsedValue <= normalPulseRange.upperBound) {
        evaluatedValue = normalText;
      }
      if (parsedValue > normalPulseRange.upperBound) evaluatedValue = highText;
      break;

    case VitalType.systolicBloodPressure:
      if (parsedValue < normalBloodPressureRange.lowerBound) {
        evaluatedValue = lowText;
      }
      if (parsedValue >= normalBloodPressureRange.lowerBound &&
          parsedValue <= normalBloodPressureRange.upperBound) {
        evaluatedValue = normalText;
      }
      if (parsedValue > normalBloodPressureRange.upperBound) {
        evaluatedValue = highText;
      }
      break;

    case VitalType.diastolicBloodPressure:
      if (parsedValue < normalBloodPressureRange.lowerBound) {
        evaluatedValue = lowText;
      }
      if (parsedValue >= normalBloodPressureRange.lowerBound &&
          parsedValue <= normalBloodPressureRange.upperBound) {
        evaluatedValue = normalText;
      }
      if (parsedValue > normalBloodPressureRange.upperBound) {
        evaluatedValue = highText;
      }
      break;

    case VitalType.respiratoryRate:
      if (parsedValue < normalRespiratoryRateRange.lowerBound) {
        evaluatedValue = lowText;
      }
      if (parsedValue >= normalRespiratoryRateRange.lowerBound &&
          parsedValue <= normalRespiratoryRateRange.upperBound) {
        evaluatedValue = normalText;
      }
      if (parsedValue > normalRespiratoryRateRange.upperBound) {
        evaluatedValue = highText;
      }
      break;

    case VitalType.temperature:
      if (parsedValue < normalTemperatureRange.lowerBound) {
        evaluatedValue = lowText;
      }
      if (parsedValue >= normalTemperatureRange.lowerBound &&
          parsedValue <= normalTemperatureRange.upperBound) {
        evaluatedValue = normalText;
      }
      if (parsedValue > normalTemperatureRange.upperBound) {
        evaluatedValue = highText;
      }
      break;

    case VitalType.bmi:
      if (parsedValue < normalBMIRange.lowerBound) evaluatedValue = lowText;
      if (parsedValue >= normalBMIRange.lowerBound &&
          parsedValue <= normalBMIRange.upperBound) {
        evaluatedValue = normalText;
      }
      if (parsedValue > normalBMIRange.upperBound) evaluatedValue = highText;
      break;

    case VitalType.bloodOxygen:
      if (parsedValue < normalSpo2Range.lowerBound) evaluatedValue = lowText;
      if (parsedValue >= normalSpo2Range.lowerBound &&
          parsedValue <= normalSpo2Range.upperBound) {
        evaluatedValue = normalText;
      }
      if (parsedValue > normalSpo2Range.upperBound) evaluatedValue = highText;
      break;
  }

  updateValue.add(evaluatedValue);
}