private string GetText(Vocable vocable, Language language)
{
var text = vocable.Words
.Where(x => x.Language == language)
.Select(x => x.Text)
.Shuffle(_shuffleAlgorithm)
.First();
return(text);
}
private Question CreateQuestion(Vocable vocable)
{
var text = GetTextToTranslate(vocable);
var correctAnswer = GetTranslation(vocable);
var falseAnswers = GetIncorrectTranslations(vocable);
var question = new Question(_shuffleAlgorithm, text, correctAnswer, falseAnswers);
return(question);
}
private IEnumerable <string> GetIncorrectTranslations(Vocable vocableToTranslate)
{
var falseTranslationsCandidates = _vocabulary.Vocables
.Where(x => x != vocableToTranslate)
.Shuffle(_shuffleAlgorithm)
.Take(3)
.Select(x => GetText(x, TranslateToLanguage))
.ToList();
return(falseTranslationsCandidates);
}
private string GetTranslation(Vocable vocable)
{
return(GetText(vocable, TranslateToLanguage));
}
private string GetTextToTranslate(Vocable vocable)
{
return(GetText(vocable, TranslateFromLanguage));
}
