private double TempConvert(double degcTemp, TempUnitSelection targetUnit)
{
Temperature initialValue = Temperature.FromDegreesCelsius(degcTemp);
double convertedValue;
switch (targetUnit)
{
case TempUnitSelection.degF:
convertedValue = initialValue.DegreesFahrenheit;
return(convertedValue);
case TempUnitSelection.degR:
convertedValue = initialValue.DegreesRankine;
return(convertedValue);
case TempUnitSelection.Kelvin:
convertedValue = initialValue.Kelvins;
return(convertedValue);
case TempUnitSelection.degC:
convertedValue = degcTemp;
return(convertedValue);
default:
System.Diagnostics.Trace.Assert(false, "User selected unit converted not implemented.");
throw new NotImplementedException("User selected unit conversion not implemented.");
}
}
/// <summary>
/// Accepts IEnum of raw data records from selected Csv files and converts them base on user selection on view
/// </summary>
/// <param name="rawRecords"></param>
/// <param name="pressureUnit"></param>
/// <param name="tempUnit"></param>
/// <returns>IEnumerable<IDataRecord></returns>
public IEnumerable <IDataRecord> ConvertUnits(IEnumerable <IDataRecord> rawRecords, PresUnitSelection pressureUnit, TempUnitSelection tempUnit)
{
foreach (var record in rawRecords)
{
if (record.Pressure != null)
{
double pressure = Convert.ToDouble(record.Pressure);
record.Pressure = PressureConvert(pressure, pressureUnit);
}
if (record.Temperature != null)
{
double temp = Convert.ToDouble(record.Temperature);
record.Temperature = TempConvert(temp, tempUnit);
}
}
return(rawRecords);
}