private async Task GetNewQuestion()
{
QuestionDTO question = await GameManager.GetNewQuestion();
CurrentWord = question.CurrentWord;
Word1 = question.Word1;
Word2 = question.Word2;
Word3 = question.Word3;
rightAnswer = question.RightAnswer;
IsLoading = false;
}
public static async Task <QuestionDTO> GetNewQuestion()
{
Random rand = new Random();
int rightAnswer = rand.Next(1, 4);
int currentWord = rand.Next(0, words.Count);
int option1 = rand.Next(0, words.Count);
while (option1 == currentWord)
{
option1 = rand.Next(0, words.Count);
}
int option2 = rand.Next(0, words.Count);
while (option2 == currentWord || option2 == option1)
{
option2 = rand.Next(0, words.Count);
}
QuestionDTO question = new QuestionDTO();
question.CurrentWord = words[currentWord].Text;
question.RightAnswer = rightAnswer;
await SetTranslatedText(words[option1]);
await SetTranslatedText(words[option2]);
await SetTranslatedText(words[currentWord]);
var localCache = ((App)Xamarin.Forms.Application.Current).LocalCache;
localCache.InsertObject(String.Format(WORDS_KEY, Language), words).Wait();
question.Word1 = rightAnswer == 1 ?
words[currentWord].GetTranslatedText() : words[option1].GetTranslatedText();
question.Word2 = rightAnswer == 2 ?
words[currentWord].GetTranslatedText() :
rightAnswer < 2 ? words[option1].GetTranslatedText() : words[option2].GetTranslatedText();
question.Word3 = rightAnswer == 3 ?
words[currentWord].GetTranslatedText() : words[option2].GetTranslatedText();
return(question);
}