public async Task <IActionResult> PlayQuiz(string pin, string validusername)
{
QuizPlayerVM quizPlayerVM;
bool pinExists;
try
{
pinExists = await MongoManager.CheckIfPinExistsAsync(pin, "runningQuizzes");
}
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"));
}
if (pinExists)
{
try
{
quizPlayerVM = await AgonManager.CreateQuizPlayerVM(pin, validusername);
}
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"));
}
string cacheKey = pin;
var players = _memoryCache.Get <List <string> >(cacheKey);
if (players == null)
{
players = new List <string>();
}
players.Add(validusername);
_memoryCache.Set <List <string> >(cacheKey, players);
return(View(quizPlayerVM));
}
else
{
return(RedirectToAction("Index", "Home"));
}
}
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 <bool> CheckPin(string id)
{
return(await MongoManager.CheckIfPinExistsAsync(id, "runningQuizzes"));
}
