protected void GetRules(string prefixText)
{
Dawg <string> Dawg;
var PrefixText = DictionaryHelper.RemoveStressMarks(prefixText).ToLowerInvariant().Reverse();
var fileBasedDictionary = new FileBasedDictionary(Context.Server);
try
{
using (Stream ReverseDict = fileBasedDictionary.OpenReverseIndex())
{
Dawg = Dawg <string> .Load(ReverseDict,
Func =>
{
string s = Func.ReadString();
return(s == String.Empty ? null : s);
});
}
int PrefixLen = Dawg.GetLongestCommonPrefixLength(PrefixText);
WriteJSONToResponse(Dawg.MatchPrefix(PrefixText.Take(PrefixLen))
.GroupBy(kvp => kvp.Value, kvp => kvp)
.SelectMany(g => g.Take(1))
.Select(kvp => kvp.Value + DictionaryHelper.RuleLineDelimiter + new string(kvp.Key.Reverse().ToArray()))
.Take(10)
.ToArray());
}
catch (Exception e)
{
WriteJSONToResponse(new [] { "Доступ к словарю в данный момент отсутствует. Возможно происходит построение индексов." });
Email.SendAdminEmail("GetRules", e.ToString());
}
}