public AskMeChannel(string message, int node, int sessionId)
{
this.Message = message.ToLower();
this.Node = node;
this.SessionId = sessionId;
db = new ChatDatabaseModel();
hiBye = new AskMeHiBye(Message, Node);
suggestionMatch = new AskMeSuggestionMatch(Message, Node);
common = new AskMeCommon(Message, Node);
zPossibleMatch = new AskMezPossibleMatch(Message, Node);
synonymMatch = new AskMeSynonymMatch(Message, Node);
}
public KeyValuePair <string, bool> SynonymMatch(List <string> vocabList, List <ChatIntent> intentList)
{
bool hasMatch = false;
string responseMessage = contentManager.IntentPossibleMatchedResponse;
int counter = 0;
AskMezPossibleMatch possibleMatch = new AskMezPossibleMatch(Message, Node);
LevenshteinDistance dist = new LevenshteinDistance();
TFIDF getVocab = new TFIDF();
List <string> responseList = new List <string>();
foreach (string vocab in vocabList)
{
string json;
url = url + vocab;
List <string> synonymList = new List <string>();
using (WebClient client = new WebClient())
{
try
{
json = client.DownloadString(url);
SynonymDto synonym = Newtonsoft.Json.JsonConvert.DeserializeObject <SynonymDto>(json);
foreach (var def in synonym.def)
{
foreach (var tr in def.tr)
{
foreach (var mean in tr.mean)
{
synonymList.Add(mean.text);
}
}
}
}
catch (Exception)
{
}
}
foreach (ChatIntent intent in intentList)
{
if (possibleMatch.CheckIfRedirect(intent, intentList))
{
continue;
}
string intentDesc = intent.IntentDescription;
List <string> intentvocabList = getVocab.GetVocabulary(intentDesc);
bool hasSynonm = synonymList.Intersect(intentvocabList).Any();
if (hasSynonm && counter <= 3)
{
counter = counter + 1;
responseList.Add(intentDesc);
}
}
}
responseList = (responseList.Count > 1) ? responseList.Distinct().Take(3).ToList() : responseList;
foreach (string response in responseList)
{
responseMessage = responseMessage + "<br>";
responseMessage = responseMessage + response;
}
responseMessage = responseMessage + "<br>" + contentManager.IntentSuggestionResponse;
if (counter > 0)
{
return(new KeyValuePair <string, bool>(responseMessage, true));
}
return(new KeyValuePair <string, bool>(responseMessage, hasMatch));
}