/// <summary>
/// Given parsed ConvertModel, computes result. (E.g "1 foot in cm").
/// </summary>
/// <returns>The converted value as a double.</returns>
public static double ConvertInput(ConvertModel convertModel, QuantityType quantityType)
{
QuantityInfo unitInfo = Quantity.GetInfo(quantityType);
var fromUnit = GetUnitEnum(convertModel.FromUnit, unitInfo);
var toUnit = GetUnitEnum(convertModel.ToUnit, unitInfo);
if (fromUnit != null && toUnit != null)
{
return(UnitsNet.UnitConverter.Convert(convertModel.Value, fromUnit, toUnit));
}
return(double.NaN);
}
/// <summary>
/// Given ConvertModel returns collection of possible results.
/// </summary>
/// <returns>The converted value as a double.</returns>
public static IEnumerable <UnitConversionResult> Convert(ConvertModel convertModel)
{
var results = new List <UnitConversionResult>();
foreach (QuantityType quantityType in _included)
{
double convertedValue = UnitHandler.ConvertInput(convertModel, quantityType);
if (!double.IsNaN(convertedValue))
{
UnitConversionResult result = new UnitConversionResult(Round(convertedValue), convertModel.ToUnit, quantityType);
results.Add(result);
}
}
return(results);
}
public List <Result> Query(Query query)
{
if (query == null)
{
throw new ArgumentNullException(paramName: nameof(query));
}
// Parse
ConvertModel convertModel = InputInterpreter.Parse(query);
if (convertModel == null)
{
return(new List <Result>());
}
// Convert
return(UnitHandler.Convert(convertModel)
.Select(x => GetResult(x))
.ToList());
}