FhirDateTime constructor

FhirDateTime(dynamic inValue)

Implementation

factory FhirDateTime(dynamic inValue) {
  if (inValue is FhirDateTime) {
    return inValue;
  } else if (inValue is DateTime) {
    return FhirDateTime.fromDateTime(inValue);
  } else if (inValue is String) {
    try {
      final DateTime dateTimeValue = _parseDateTime(inValue);
      return FhirDateTime._(
          inValue, dateTimeValue, true, _getPrecision(inValue), null);
    } on FormatException catch (e) {
      return FhirDateTime._(
          inValue, null, false, DateTimePrecision.INVALID, e);
    }
  }
  if (inValue is FhirDate) {
    switch (inValue.precision) {
      case DatePrecision.YYYY:
        return FhirDateTime.fromDateTime(
            inValue.value!, DateTimePrecision.YYYY);
      case DatePrecision.YYYYMM:
        return FhirDateTime.fromDateTime(
            inValue.value!, DateTimePrecision.YYYYMM);
      case DatePrecision.YYYYMMDD:
        return FhirDateTime.fromDateTime(
            inValue.value!, DateTimePrecision.YYYYMMDD);
      case DatePrecision.INVALID:
        return FhirDateTime._(inValue.toString(), null, false,
            DateTimePrecision.INVALID, inValue.parseError);
    }
  } else {
    throw CannotBeConstructed<FhirDateTime>(
        "FhirDateTime cannot be constructed from '$inValue' (unsupported type).");
  }
}