public void InitializeFuncStatsTable()
{
this.FunctionsStats = new FunctionStats[functionList.FunctionsList.Count];
for (int i = 0; i < FunctionsStats.Length; i++)
{
FunctionsStats[i] = new FunctionStats(i);
FunctionsStats[i].requiredWords = functionList.FunctionsList[i].FirstClassWords.ToList();
}
}
public string SelectFunction(string[] words, string originalText)
{
InitializeFuncStatsTable();
foreach (string word in words)
{
IEnumerable <string> matches = from n in functionList.wordsTable.Keys
where Regex.IsMatch(word, "^" + n + "$")
select n;
if (matches.Count() > 0)
{
foreach (string wordmatched in matches)
{
this.UpdateStats(functionList.wordsTable[wordmatched], wordmatched, word);
}
}
}
//get statisfied functions;
IEnumerable <FunctionStats> Appropriatefunctions = from n in FunctionsStats
where n.requiredWords.Count == 0
orderby n.Score
select n;
if (Appropriatefunctions.Count() < 1)
{
throw new Exception("no function to select");
}
Appropriatefunctions = Appropriatefunctions.Reverse();
int max = Appropriatefunctions.ElementAt(0).Score;
FunctionStats rightFunctionStats = Appropriatefunctions.ElementAt(0);
int i = 0;
while ((rightFunctionStats = Appropriatefunctions.ElementAt(i)).Score == max)
{
string[] keywords = rightFunctionStats.words.ToArray();
int functionIndex = rightFunctionStats.functionIndex;
Funct function = functionList.FunctionsList[functionIndex];
IEnumerable <string> data = from n in words
where !keywords.Contains(n)
select n;
try
{
string resultat = function.executeFunction(keywords, data.ToArray(), originalText, words);
return(resultat);
}
catch (Exception ex)
{
}
finally
{
i++;
}
}
throw new Exception("no function can be executed");
}
public void InitializeFuncStatsTable()
{
this.FunctionsStats = new FunctionStats[functionList.FunctionsList.Count];
for (int i = 0; i < FunctionsStats.Length; i++)
{
FunctionsStats[i] = new FunctionStats(i);
FunctionsStats[i].requiredWords = functionList.FunctionsList[i].FirstClassWords.ToList();
}
}
