public async Task <IActionResult> UpdateQuestions(string id)
{
var questionText = Request.Form["item.Text"];
var answerText = Request.Form["item.CorrectAnswer"];
Quiz updatedQuiz;
try
{
var jsonQuiz = await MongoManager.GetQuizFromSession(HttpContext.User.Identity.Name);
updatedQuiz = AgonManager.UpdateQuestions(questionText, answerText, jsonQuiz, id);
await MongoManager.ReplaceOneQuizAsync(updatedQuiz.Owner, updatedQuiz.Name, JsonConvert.SerializeObject(updatedQuiz), "Quizzes");
var currentQuiz = JsonConvert.SerializeObject(updatedQuiz);
await MongoManager.SaveQuizToSession(currentQuiz, HttpContext.User.Identity.Name);
}
catch (MongoException mex)
{
HttpContext.Session.SetString("error", mex.Message);
return(RedirectToAction("Error", "Home"));
}
catch (Exception ex)
{
HttpContext.Session.SetString("error", ex.Message);
return(RedirectToAction("Error", "Home"));
}
return(RedirectToAction("EditQuiz", "Quiz"));
}
public static async Task <QuizMasterVM> StartQuiz(string _id)
{
await MongoManager.ClearOldAnswers(_id);
int pin;
// Hämta quiz från quizzes
RunningQuiz runningQuiz;
runningQuiz = JsonConvert.DeserializeObject <RunningQuiz>(await MongoManager.GetOneQuizAsync(_id, "Quizzes"));
do
{
pin = randomizer.Next(1000, 9999);
}while (await MongoManager.CheckIfPinExistsAsync(pin.ToString(), "runningQuizzes"));
runningQuiz.Pin = pin.ToString();
// Stoppa ner quizzet med PIN i runningQuizzes
if (await MongoManager.CheckIfDocumentExistsAsync(runningQuiz._id, "runningQuizzes"))
{
await MongoManager.ReplaceOneQuizAsync(runningQuiz._id, JsonConvert.SerializeObject(runningQuiz), "runningQuizzes");
}
else
{
await MongoManager.SaveDocumentAsync("runningQuizzes", JsonConvert.SerializeObject(runningQuiz));
}
// Generera QuizMasterVM och returnera
var quizMasterVM = new QuizMasterVM(runningQuiz);
StringBuilder songList = new StringBuilder();
foreach (var song in quizMasterVM.Songs)
{
songList.Append(song.SpotifyReferenceID);
if (song != quizMasterVM.Songs[quizMasterVM.Songs.Count - 1])
{
songList.Append(",");
}
}
quizMasterVM.SongList = songList.ToString();
return(quizMasterVM);
}
public async Task SaveQuiz(string quizName = null)
{
try
{
var jsonQuiz = await MongoManager.GetQuizFromSession(HttpContext.User.Identity.Name);
var quiz = JsonConvert.DeserializeObject <Quiz>(jsonQuiz);
if (quizName != null)
{
quiz.Name = quizName;
jsonQuiz = JsonConvert.SerializeObject(quiz);
await MongoManager.ReplaceOneQuizAsync(quiz._id, jsonQuiz, "Quizzes");
}
else if (await MongoManager.CheckIfDocumentExistsAsync(quiz.Owner, quiz.Name, "Quizzes"))
{
await MongoManager.ReplaceOneQuizAsync(quiz.Owner, quiz.Name, jsonQuiz, "Quizzes");
}
else
{
await MongoManager.SaveDocumentAsync(jsonQuiz);
}
await MongoManager.SaveQuizToSession(jsonQuiz, quiz.Owner);
}
catch (MongoException mex)
{
HttpContext.Session.SetString("error", mex.Message);
RedirectToError();
}
catch (Exception ex)
{
HttpContext.Session.SetString("error", ex.Message);
RedirectToError();
}
}