factory static method

Sample<Payload?> factory(Map<String, dynamic> json)

Factory method to create the sample its type discriminator names. Throws an InvalidValueException for an unknown type, so no sample is dropped silently.

Implementation

static Sample factory(Map<String, dynamic> json) {
  final type = json['type'];
  final healthType =
      type is String ? HealthType.tryFromIdentifier(type) : null;
  switch (healthType) {
    case HealthType.activeCaloriesBurned:
      return ActiveCaloriesBurned.fromJson(json);
    case HealthType.basalBodyTemperature:
      return BasalBodyTemperature.fromJson(json);
    case HealthType.basalMetabolicRate:
      return BasalMetabolicRate.fromJson(json);
    case HealthType.bloodGlucose:
      return BloodGlucose.fromJson(json);
    case HealthType.bloodPressure:
      return BloodPressure.fromJson(json);
    case HealthType.bodyFat:
      return BodyFat.fromJson(json);
    case HealthType.bodyTemperature:
      return BodyTemperature.fromJson(json);
    case HealthType.bodyWaterMass:
      return BodyWaterMass.fromJson(json);
    case HealthType.boneMass:
      return BoneMass.fromJson(json);
    case HealthType.cervicalMucus:
      return CervicalMucus.fromJson(json);
    case HealthType.cyclingPedalingCadence:
      return CyclingPedalingCadence.fromJson(json);
    case HealthType.distance:
      return Distance.fromJson(json);
    case HealthType.elevationGained:
      return ElevationGained.fromJson(json);
    case HealthType.exerciseSession:
      return ExerciseSession.fromJson(json);
    case HealthType.floorsClimbed:
      return FloorsClimbed.fromJson(json);
    case HealthType.heartRate:
      return HeartRate.fromJson(json);
    case HealthType.heartRateVariabilityRmssd:
      return HeartRateVariabilityRmssd.fromJson(json);
    case HealthType.height:
      return Height.fromJson(json);
    case HealthType.hydration:
      return Hydration.fromJson(json);
    case HealthType.intermenstrualBleeding:
      return IntermenstrualBleeding.fromJson(json);
    case HealthType.leanBodyMass:
      return LeanBodyMass.fromJson(json);
    case HealthType.menstruationFlow:
      return MenstruationFlow.fromJson(json);
    case HealthType.menstruationPeriod:
      return MenstruationPeriod.fromJson(json);
    case HealthType.mindfulnessSession:
      return MindfulnessSession.fromJson(json);
    case HealthType.nutrition:
      return Nutrition.fromJson(json);
    case HealthType.ovulationTest:
      return OvulationTest.fromJson(json);
    case HealthType.oxygenSaturation:
      return OxygenSaturation.fromJson(json);
    case HealthType.plannedExerciseSession:
      return PlannedExerciseSession.fromJson(json);
    case HealthType.power:
      return Power.fromJson(json);
    case HealthType.respiratoryRate:
      return RespiratoryRate.fromJson(json);
    case HealthType.restingHeartRate:
      return RestingHeartRate.fromJson(json);
    case HealthType.sexualActivity:
      return SexualActivity.fromJson(json);
    case HealthType.skinTemperature:
      return SkinTemperature.fromJson(json);
    case HealthType.sleepSession:
      return SleepSession.fromJson(json);
    case HealthType.speed:
      return Speed.fromJson(json);
    case HealthType.steps:
      return Steps.fromJson(json);
    case HealthType.stepsCadence:
      return StepsCadence.fromJson(json);
    case HealthType.totalCaloriesBurned:
      return TotalCaloriesBurned.fromJson(json);
    case HealthType.vo2Max:
      return Vo2Max.fromJson(json);
    case HealthType.weight:
      return Weight.fromJson(json);
    case HealthType.wheelchairPushes:
      return WheelchairPushes.fromJson(json);
    case null:
      throw InvalidValueException('Unknown sample type: $type');
  }
}