public ActionResult RomanNumeralInput(RomanNumeralModel request)
{
if (ModelState.IsValid)
{
var romanConverter = new RomanNumeralConverter();
var romanData = new RomanNumeralRequest();
romanData.UserNumber = request.UserNumber;
var result = romanConverter.ConvertNumber(romanData);
return(View("RomanNumeralOutput", result));
}
else
{
return(View(request));
}
}
public RomanNumeralResponse ConvertNumber(RomanNumeralRequest request)
{
var response = new RomanNumeralResponse();
response.UserNumber = request.UserNumber;
response.RomanNumeral = "";
var temp = new StringBuilder();
foreach (var item in response.NumberToNumeralDictionary)
{
while (response.UserNumber >= item.Key)
{
temp.Append(item.Value);
response.UserNumber -= item.Key;
}
}
response.RomanNumeral = temp.ToString();
return(response);
}
