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 <Models.Quiz> GetQuizAsync(QuizOptions options)
{
var uri = $"https://opentdb.com/api.php?amount={options.NumQuestions}&category={options.Category.Item1}&difficulty={options.Difficulty}&type=multiple";
var questions = await GetQuestionsFromApi(uri);
return(new Models.Quiz
{
Questions = questions
});
}
