private double PressureConvert(double psiPres, PresUnitSelection targetUnit)
{
Pressure initialValue = Pressure.FromPsi(psiPres);
double convertedValue;
switch (targetUnit)
{
case PresUnitSelection.kPa:
convertedValue = initialValue.Kilopascals;
return(convertedValue);
case PresUnitSelection.bar:
convertedValue = initialValue.Bars;
return(convertedValue);
case PresUnitSelection.atm:
convertedValue = initialValue.Atmospheres;
return(convertedValue);
case PresUnitSelection.psia:
convertedValue = psiPres;
return(convertedValue);
default:
System.Diagnostics.Trace.Assert(false, "User selected unit conversion 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);
}
