private void IndexDocuments(JArray documents, IList <string> searchableFields)
{
foreach (var document in documents)
{
var uid = document.Value <string>(_uidFieldName);
foreach (var searchableField in searchableFields)
{
var fieldValues = GetFieldValue(document, searchableField);
if (fieldValues != null && fieldValues.Count > 0)
{
foreach (var fieldValue in fieldValues)
{
var fieldTokens = Tokenizer.Tokenize(TokenSantizer.Sanitize(fieldValue));
foreach (var fieldToken in fieldTokens)
{
var expandedTokens = IndexStrategy.ExpandToken(fieldToken);
foreach (var expandToken in expandedTokens)
{
SearchIndex.IndexDocument(expandToken, uid, document);
}
}
}
}
}
}
_initialized = true;
}
public JArray Search(string query)
{
var tokens = Tokenizer.Tokenize(TokenSantizer.Sanitize(query));
return(SearchIndex.Search(tokens, Documents));
}