checkQuestion method
Implementation
bool checkQuestion({required String question, required Keyword keyword}) {
List<List<String>> stemmedKeywords = [];
keyword.patterns.cast<List>().forEach((element) => stemmedKeywords
.add(element.map((word) => _stemmer.stem(word.toString())).toList()));
final questionListStemmed = question
.split(_wordSplitter)
.where((word) => !stopWords.contains(word))
.map((word) => _stemmer.stem(word))
.toList();
var entryScore = questionListStemmed.length;
for (List<String> keywordList in stemmedKeywords) {
questionListStemmed.removeWhere((word) => keywordList.contains(word));
}
return entryScore - questionListStemmed.length >= keyword.score;
}