public string ResolveName(string input)
{
List <VariableRepresentation> variables = _variableProvider.GetVariables().ToList();
string transliteratedInput = _transliterator.ToCodeNativeLanguage(input);
string normalizedInput = transliteratedInput.UpperNormalize();
string phoneticInput = _phoneticConverter.GetPhonetic(transliteratedInput);
_logger.Info("=========================================");
_logger.Info($"Input: {input}");
_logger.Info($"Transliterated: {transliteratedInput}");
_logger.Info($"Normalized: {normalizedInput}");
_logger.Info($"Phonetic: {phoneticInput}");
var varsToCompare = variables.Where(v =>
Math.Abs(v.PhoneticName.Length - phoneticInput.Length) <= MaxPhoneticLenghtDifference).ToList();
var distances = CalculatePhoneticDistances(varsToCompare, phoneticInput);
List <KeyValuePair <VariableRepresentation, int> > sortedDistances = distances
.ToList().OrderBy(pair => pair.Value)
.ToList();
sortedDistances.Take(5)
.ForEach(kvp => _logger.Info($"{kvp.Key.Name}({kvp.Key.PhoneticName}) - {kvp.Value}"));
_logger.Info("=========================================");
List <KeyValuePair <VariableRepresentation, int> > phoneticDistancesTop = sortedDistances
.Where(kvp => kvp.Value == sortedDistances.Min(pair => pair.Value))
.ToList();
if (phoneticDistancesTop.Count == 1)
{
return(phoneticDistancesTop.First().Key.Name);
}
var textDistances = CalculateTextDistances(phoneticDistancesTop, normalizedInput)
.OrderBy(pair => pair.Value).ToList();
int textDistancesMinDiff = textDistances.Min(kvp => kvp.Value);
var textDistancesTop = textDistances.Where(pair => pair.Value == textDistancesMinDiff).ToList();
_logger.Info($"Top normalized: {transliteratedInput}");
textDistances.Take(5).ForEach(kvp => _logger.Info($"{kvp.Key.Name} ({kvp.Key.NormalizedName}) - {kvp.Value}"));
if (textDistancesTop.Count == 1 || textDistancesTop.First().Value <= MaxPlainTextAllowedDistance)
{
return(textDistancesTop.First().Key.Name);
}
return(phoneticDistancesTop.First().Key.Name);
//sortedDistances.First().Key.Name;
}