public async Task GetResultsAsync(string id)
{
if (id == HubConstants.Active)
{
var activeQuiz = await _quizDataContext.GetActiveQuizAsync();
if (activeQuiz != null)
{
await Groups.AddToGroupAsync(Context.ConnectionId, HubConstants.Active);
var quiz = QuizViewModel.FromJson(activeQuiz.Json);
id = quiz.ID;
var counter = await _quizDataContext.GetConnectionCountAsync();
await Clients.Caller.SendAsync(HubConstants.ConnectedMethod, new ConnectionViewModel()
{
Counter = counter
});
}
}
await Groups.AddToGroupAsync(this.Context.ConnectionId, id);
var resultsBuilder = new QuizResultBuilder(_quizDataContext);
var results = await resultsBuilder.GetResultsAsync(id);
await Clients.Caller.SendAsync(HubConstants.ResultsMethod, results);
}
public async Task <IActionResult> Activate(string id)
{
var quiz = await _quizDataContext.ActivateQuizAsync(id);
quiz ??= QuizViewModel.CreateBlank();
await _quizHub.Clients.All.Quiz(quiz);
if (quiz != null)
{
var resultsBuilder = new QuizResultBuilder(_quizDataContext);
var results = await resultsBuilder.GetResultsAsync(quiz.ID);
await _quizResultsHub.Clients.Group(HubConstants.Active).SendAsync(HubConstants.ResultsMethod, results);
}
return(View(quiz));
}
public async Task QuizResponse(ResponseViewModel quizResponse)
{
if (quizResponse == null)
{
throw new ArgumentNullException(nameof(quizResponse));
}
await _quizDataContext.UpsertResponseAsync(quizResponse);
await Clients.Caller.Quiz(QuizViewModel.CreateBlank());
// Submit this response to the reports view
var resultsBuilder = new QuizResultBuilder(_quizDataContext);
var results = await resultsBuilder.GetResultsAsync(quizResponse.ID);
await _quizResultsHub.Clients.Group(HubConstants.Active).SendAsync(HubConstants.ResultsMethod, results);
await _quizResultsHub.Clients.Group(quizResponse.ID).SendAsync(HubConstants.ResultsMethod, results);
}