private void HandleReceivedQuestion(QuestionRequestBto survey)
{
if (_fQuestAnswer.Visible is false)
{
_fQuestAnswer.ShowDialog(this);
}
}
public async Task <bool> SendAsync(QuestionRequestBto requestBto)
{
_logger.LogInformation("Call SignalR to send the Question");
await _hub.Invoke("SendQuestion", requestBto);
return(true);
}
private void questionReceived(object sender, QuestionRequestBto e)
{
// _logger.LogInformation($"Received a Survey : {e.Question}");
if (InvokeRequired)
{
Invoke(_receivedQuestion, e);
}
}
private void HandleReceivedQuestion(QuestionRequestBto question)
{
memoEditStuQuestion.Text = question.Question;
radioGroupStuAnswerSection.Properties.Items[0].Description = question.Answer1;
radioGroupStuAnswerSection.Properties.Items[1].Description = question.Answer2;
radioGroupStuAnswerSection.Properties.Items[2].Description = question.Answer3;
radioGroupStuAnswerSection.Properties.Items[3].Description = question.Answer4;
}
private async void simpleBtnSubmit_Click(object sender, EventArgs e)
{
if (ValidateControllers())
{
ClearAnswers();
QuestionRequestBto question = new QuestionRequestBto()
{
Question = memoEditQuestion.Text.Trim(),
Answer1 = memoEditAnswer1.Text.Trim(),
Answer2 = memoEditAnswer2.Text.Trim(),
Answer3 = memoEditAnswer3.Text.Trim(),
Answer4 = memoEditAnswer4.Text.Trim(),
CorrectAnswer = int.Parse(radioGroupCorrectAns.Properties.Items[radioGroupCorrectAns.SelectedIndex].Value.ToString())
};
await _questionRequest.SendAsync(question);
}
}
/// <summary>
/// Teacher uses this method to Questions to all teachers
/// </summary>
/// <param name="requestBto"></param>
public void SendQuestion(QuestionRequestBto requestBto)
{
//Student App constantly monitor for this method for any Question Requests
Clients.All.publishQuestion(requestBto);
}
private void OnQuestionReceived(QuestionRequestBto requestBto) => QuestionReceived?.Invoke(this, requestBto);
