public async Task <IActionResult> QuestionsAsync(TriviaParametersViewModel triviaParameters)
{
int categoryId = triviaParameters.CategoryId;
string difficulty = triviaParameters.Difficulty;
string questionType = triviaParameters.QuestionType;
int amount = triviaParameters.NumberOfQuestions;
var settings = new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore,
MissingMemberHandling = MissingMemberHandling.Ignore
};
string sessionToken = HttpContext.Session.GetString("ApiSessionToken");
if (sessionToken == null)
{
string tokenRequestUrl = @"https://opentdb.com/api_token.php?command=request";
var jsonResponse = await ApiHub.GetJson(tokenRequestUrl);
var resultJToken = JsonConvert.DeserializeObject <JToken>(jsonResponse);
var apiSessionToken = resultJToken["token"].ToString();
HttpContext.Session.SetString("ApiSessionToken", apiSessionToken);
sessionToken = apiSessionToken;
}
string url = $@"https://opentdb.com/api.php?amount={amount}&category={categoryId}&difficulty={difficulty}&type={questionType}&token={sessionToken}";
var json = await ApiHub.GetJson(url);
var result = JsonConvert.DeserializeObject <Questions>(json);
TriviaQuestionsViewModel triviaQuestionsViewModel = new TriviaQuestionsViewModel();
triviaQuestionsViewModel.Questions = result;
return(View("questions", triviaQuestionsViewModel));
}
public IActionResult Parameters()
{
TriviaParametersViewModel triviaParametersViewModel = new TriviaParametersViewModel();
triviaParametersViewModel.Categories = _categoryRepository.FindAll().ToList().Select(c => new SelectListItem
{
Value = c.TriviaDbCategoryId.ToString(),
Text = c.Name
});
triviaParametersViewModel.Difficulies = _difficultyRepository.FindAll().ToList().Select(c => new SelectListItem
{
Value = c.Name.ToLower(),
Text = c.Name
});
triviaParametersViewModel.TypeList = _questionTypeRepository.FindAll().ToList().Select(c => new SelectListItem
{
Value = c.Name == "Multiple Choice"? "multiple" : "boolean",
Text = c.Name
});
return(View(triviaParametersViewModel));
}
