private IReadOnlyList <string> suggestAllFieldValues(string value, string language)
{
if (string.IsNullOrEmpty(value))
{
throw new ArgumentException($"empty {nameof(value)}", nameof(value));
}
var numericValues = new HashSet <string>();
bool valueIsInt = value.IsInt();
bool valueIsFloat = value.IsFloat();
if (valueIsInt || valueIsFloat)
{
foreach (var userField in _adapter.GetUserFields())
{
bool matchesNumericType = _adapter.IsFloatField(userField) || _adapter.IsIntField(userField) && valueIsInt;
if (!matchesNumericType)
{
continue;
}
var cache = GetValuesCache(userField, language);
var similarNumbers = getNumericallySimilarValues(cache, value);
numericValues.UnionWith(similarNumbers);
}
}
var enumerable = numericValues
.OrderBy(Str.Comparer)
.Take(MaxCount);
if (IsLoaded)
{
var spellcheckerValues = Spellchecker.SuggestSimilar(null, value, MaxCount);
enumerable = enumerable
.Concat(spellcheckerValues.Where(v => !numericValues.Contains(v)))
.ToReadOnlyList();
}
return(enumerable.ToReadOnlyList());
}
private IReadOnlyList <string> suggestValues(string userField, string language, string value)
{
if (string.IsNullOrEmpty(value))
{
var cache = GetValuesCache(userField, language);
return(new ListSegment <string>(cache, 0, MaxCount));
}
if (_adapter.IsNumericField(userField))
{
var cache = GetValuesCache(userField, language);
return(getNumericallySimilarValues(cache, value).Take(MaxCount).ToReadOnlyList());
}
if (!IsLoaded)
{
return(ReadOnlyList.Empty <string>());
}
var spellcheckerField = _adapter.GetSpellcheckerFieldIn(userField, language);
return(Spellchecker.SuggestSimilar(spellcheckerField, value, MaxCount));
}