/// <summary>
/// Convert from <see cref="DataPoint{T}"/> to <see cref="Runtime.DataPoint"/>.
/// </summary>
/// <typeparam name="TValue">Type of <see cref="IMeasurement">measurement</see> for the <see cref="DataPoint{T}"/>.</typeparam>
/// <param name="dataPoint"><see cref="DataPoint{T}"/> to convert from.</param>
/// <returns>Converted <see cref="Runtime.DataPoint"/>.</returns>
public static Runtime.DataPoint ToRuntime <TValue>(this DataPoint <TValue> dataPoint)
where TValue : IMeasurement
{
var converted = new Runtime.DataPoint
{
TimeSeries = dataPoint.TimeSeries?.ToProtobuf() ?? Guid.Empty.ToProtobuf(),
Timestamp = Google.Protobuf.WellKnownTypes.Timestamp.FromDateTimeOffset(dataPoint.Timestamp)
};
switch (dataPoint.Measurement)
{
case Single single:
converted.SingleValue = single.ToRuntime();
break;
case Vector2 vector2:
converted.Vector2Value = vector2.ToRuntime();
break;
case Vector3 vector3:
converted.Vector3Value = vector3.ToRuntime();
break;
}
return(converted);
}
/// <summary>
/// Convert from <see cref="Runtime.DataPoint"/> to <see cref="DataPoint{T}"/>.
/// </summary>
/// <param name="dataPoint"><see cref="Runtime.DataPoint"/> to convert from.</param>
/// <returns>Converted <see cref="DataPoint{T}"/> represented as <see cref="object"/>.</returns>
public static object ToDataPoint(this Runtime.DataPoint dataPoint)
{
Type valueType = typeof(object);
object valueInstance = null;
switch (dataPoint.MeasurementCase)
{
case Runtime.DataPoint.MeasurementOneofCase.SingleValue:
valueType = typeof(Single);
valueInstance = dataPoint.SingleValue.ToSingle();
break;
case Runtime.DataPoint.MeasurementOneofCase.Vector2Value:
valueType = typeof(Vector2);
valueInstance = dataPoint.Vector2Value.ToVector2();
break;
case Runtime.DataPoint.MeasurementOneofCase.Vector3Value:
valueType = typeof(Vector3);
valueInstance = dataPoint.Vector3Value.ToVector3();
break;
}
var dataPointType = typeof(DataPoint <>).MakeGenericType(new[] { valueType });
var dataPointInstance = Activator.CreateInstance(dataPointType);
var valueProperty = dataPointType.GetProperty("Measurement", BindingFlags.Instance | BindingFlags.Public);
valueProperty.SetValue(dataPointInstance, valueInstance);
var timestamp = (Timestamp)dataPoint.Timestamp.ToDateTimeOffset();
var timestampProperty = dataPointType.GetProperty("Timestamp", BindingFlags.Instance | BindingFlags.Public);
timestampProperty.SetValue(dataPointInstance, timestamp);
var timeSeriesProperty = dataPointType.GetProperty("TimeSeries", BindingFlags.Instance | BindingFlags.Public);
timeSeriesProperty.SetValue(dataPointInstance, dataPoint.TimeSeries.To <TimeSeriesId>());
return(dataPointInstance);
}
