private void ConfirmAnswer()
{
var history = _wordUserHistories.FirstOrDefault(x => x.Language == SelectedDictionaryQuestion.Language &&
x.Word == CurrentQuestionWord.Text && x.UserId == _currentUser.Id);
if (history == null)
{
history = _dao.CreateWordUserHistory();
history.Language = SelectedDictionaryQuestion.Language;
history.Word = CurrentQuestionWord.Text;
history.UserId = _currentUser.Id;
history.TimesEncountered = 0;
history.TimesRight = 0;
}
if (_correctAnswers.Contains(SelectedAnswerWord))
{
CorrectAnswers = _answeredCorrectly + 1;
AnswerResultMessage = "Correct!\n";
history.TimesRight++;
}
else
{
AnswerResultMessage = "Wrong!\n";
foreach (var word in _correctAnswers)
{
if (CurrentAnswerWords.Contains(word))
{
AnswerResultMessage += "Correct answer: '" + word.Text + "'.\n";
break;
}
}
}
if (_currentQuestionSet.Count == 0)
{
AnswerResultMessage += "No more questions!";
}
Tries = _tries + 1;
history.TimesEncountered++;
_dao.SaveWordUserHistory(history);
_answeredThisQuestion = true;
}
