public static ConvertModel Parse(Query query)
{
string[] split = query.Search.Split(' ');
InputInterpreter.ShorthandFeetInchHandler(ref split, CultureInfo.CurrentCulture);
InputInterpreter.InputSpaceInserter(ref split);
if (split.Length != 4)
{
// deny any other queries than:
// 10 ft in cm
// 10 ft to cm
return(null);
}
InputInterpreter.DegreePrefixer(ref split);
if (!double.TryParse(split[0], out double value))
{
return(null);
}
return(new ConvertModel()
{
Value = value,
FromUnit = split[1],
ToUnit = split[3],
});
}
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());
}