/// <summary>
/// This function returns a partial match list
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public List <long> FindPartialMatches(long id)
{
WordTransaction transaction = m_WordTransactions.Find(x => x.Id == id);
if (transaction != null)
{
return(transaction.WordPartialMatches);
}
return(null);
}
public string BuildQuery(List <long> ids)
{
string outQuery = "";
WordTransaction transaction = null;
foreach (var id in ids)
{
transaction = m_WordDictionary.Find(id);
if (transaction != null)
{
outQuery += transaction.Word + " ";
}
}
return(outQuery.Trim());
}
public void BuildPartialMatches(WordTransaction newWordTranscation)
{
string loweredWord = newWordTranscation.Word.ToLower();
foreach (var transcation in m_WordTransactions)
{
string transcationWordLowered = transcation.Word.ToLower();
if (transcationWordLowered.Contains(loweredWord) || loweredWord.Contains(transcationWordLowered))
{
// Create 2-way partial match ids
if (!transcation.WordPartialMatches.Contains(newWordTranscation.Id))
{
transcation.WordPartialMatches.Add(newWordTranscation.Id);
}
if (!newWordTranscation.WordPartialMatches.Contains(transcation.Id))
{
newWordTranscation.WordPartialMatches.Add(transcation.Id);
}
}
}
}
public long Add(string word)
{
long outId = -1;
if (!string.IsNullOrWhiteSpace(word))
{
string normalizedWord = NormalizeWord(word);
WordTransaction exists = Find(normalizedWord);
if (exists == null)
{
outId = GetNextId();
WordTransaction newWord = new WordTransaction(outId, normalizedWord);
BuildPartialMatches(newWord);
m_WordTransactions.Add(newWord);
m_IsDictionaryDirty = true;
}
else
{
outId = exists.Id;
}
}
return(outId);
}
