public async Task MakeNewQuiz(string username, string quizId, QuizOptions quizOptions)
{
var player = new Player
{
ConnectionId = Context.ConnectionId,
Username = username
};
if (QuizState.IsUsernameTaken(quizId, username).GetValueOrDefault())
{
await Clients.Caller.SendAsync("UsernameTaken");
}
var quiz = new Models.Quiz
{
Id = quizId,
Players = new List <Player>()
{
player
},
};
quiz.Players.Add(player);
QuizState.GetWaitingPlayers(quizId).ForEach(player =>
{
quiz.Players.Add(player);
});
await Clients.Group(quizId).SendAsync("NewQuiz");
QuizState.AddQuiz(quiz);
}
public async Task FindExistingQuiz(string username, string quizId)
{
var player = new Player
{
ConnectionId = Context.ConnectionId,
Username = username
};
var quiz = QuizState.GetExistingQuiz(player, quizId);
if (QuizState.IsUsernameTaken(quizId, username).GetValueOrDefault())
{
await Clients.Caller.SendAsync("UsernameTaken");
return;
}
if (quiz == null)
{
//need to wait
await Groups.AddToGroupAsync(player.ConnectionId, quizId);
await Clients.Caller.SendAsync("Waiting");
QuizState.AddToWaiting(player, quizId);
}
}
