public async Task GetNewQuestion()
{
var questions = await _questions.GetWhiteboardQs();
Random rand = new Random();
int num = rand.Next(questions.Count);
int i = 0;
while (NumbersUsed.Contains(num))
{
i++;
if (i == questions.Count)
{
NumbersUsed = new List <int>();
}
num = rand.Next(questions.Count);
}
NumbersUsed.Add(num);
Question = new WhiteboardViewModel()
{
Question = questions[num].Question
};
}
public void SetWhiteboard(WhiteboardViewModel wb)
{
_whiteboard = wb;
_whiteboard.SelectionChanged += _whiteboard_SelectionChanged;
}
