public ActionResult LoadQuizSession(int skillId, int incQIndex = 0)
{
this.userQuiz = GetUserQuizBySkillId(skillId);
// No quiz for such level on this skill for this user...
if (userQuiz == null)
{
return(RedirectToAction("QuizSelection", "Quiz"));
}
Task <string> task;
String responseStr;
if (incQIndex != 0)
{
this.userQuiz.currentQuestionIndex = this.userQuiz.currentQuestionIndex + incQIndex;
task = ReadAsStringAsync("PIDEV/gestionQuiz/updateQuestionIndex/" + this.userQuiz.id + "/" + this.userQuiz.currentQuestionIndex);
task.Wait();
responseStr = task.Result;
}
QsessionVm.selectedQuiz = userQuiz;
QsessionVm.skillId = skillId;
int?cqi = this.userQuiz.currentQuestionIndex;
// Get userResponses
//this.userQuiz.currentQuestionIndex = this.userQuiz.currentQuestionIndex + incQIndex;
task = ReadAsStringAsync(
"PIDEV/gestionQuiz/getUserQuestionResponses/"
+ this.userId + "/" + (int)this.userQuiz.quiz.questions.ElementAt(cqi != null ? cqi.Value : 0).id);
task.Wait();
responseStr = task.Result;
List <userquizresponse> uqrs = JsonConvert.DeserializeObject <List <userquizresponse> >(responseStr);
QsessionVm.userResponses = uqrs;
for (int i = 0; i < uqrs.Count(); ++i)
{
QsessionVm.selectedQuiz.quiz.questions.ElementAt(cqi != null ? cqi.Value : 0).responses.ElementAt(i).isChecked = uqrs[i].isChecked;
}
// Setup has next & has previous buttons
QsessionVm.HasNext = this.userQuiz.currentQuestionIndex + 1 < this.userQuiz.quiz.questions.Count();
QsessionVm.HasPrevious = this.userQuiz.currentQuestionIndex != 0;
return(View("QuizSession", QsessionVm));
}
private userquiz GetUserQuizBySkillId(int skillId)
{
skillId = 1;
//get QuizId
Task <string> task = ReadAsStringAsync("PIDEV/gestionQuiz/quiz/" + skillId);
task.Wait();
string responseStr = task.Result;
List <quiz> Quizzes = JsonConvert.DeserializeObject <List <quiz> >(responseStr);
//get userSkill
task = ReadAsStringAsync("PIDEV/gestionQuiz/userSkill/" + skillId + "/" + userId);
task.Wait();
responseStr = task.Result;
userskill userSkill = JsonConvert.DeserializeObject <userskill>(responseStr);
// getQuizOfSkillWithLevel
task = ReadAsStringAsync("PIDEV/gestionQuiz/quizBySkillAndLevel/" + skillId + "/" + userSkill.level + 1);
task.Wait();
responseStr = task.Result;
quiz quiz = JsonConvert.DeserializeObject <quiz>(responseStr);
if (quiz == null)
{
return(null);
}
long quizId = quiz.id;
// Test on quizInfo nullability, because they might don't have a quiz with such level (like last level)
//get relevant quiz
// this.quizInfo = Quizzes.ElementAt(userSkill.level-1);
//get userQuiz
task = ReadAsStringAsync("PIDEV/gestionQuiz/quiz/" + quizId + "/" + userId);
task.Wait();
responseStr = task.Result;
userquiz userQuiz = JsonConvert.DeserializeObject <userquiz>(responseStr);
return(userQuiz);
}
public ActionResult FinishQuiz(int skillId)
{
this.userQuiz = GetUserQuizBySkillId(skillId);
Task <string> task;
String responseStr;
QsessionVm.selectedQuiz = userQuiz;
QsessionVm.skillId = skillId;
float correctQuestionsCount = 0;
float questionsCount = this.userQuiz.quiz.questions.Count();
for (int qi = 0; qi < questionsCount; ++qi)
{
task = ReadAsStringAsync(
"PIDEV/gestionQuiz/getUserQuestionResponses/"
+ this.userId + "/" + (int)this.userQuiz.quiz.questions.ElementAt(qi).id);
task.Wait();
responseStr = task.Result;
List <userquizresponse> uqrs = JsonConvert.DeserializeObject <List <userquizresponse> >(responseStr);
QsessionVm.userResponses = uqrs;
bool isCorrect = true;
for (int ri = 0; ri < uqrs.Count; ++ri)
{
if (QsessionVm.selectedQuiz.quiz.questions.ElementAt(qi).responses.ElementAt(ri).isCorrect != uqrs[ri].isChecked)
{
isCorrect = false;
break;
}
}
if (isCorrect)
{
++correctQuestionsCount;
}
}
float correctAnswersPercentage = (int)(correctQuestionsCount / questionsCount) * 100;
int newScore = (int)correctAnswersPercentage;
task = ReadAsStringAsync("PIDEV/gestionQuiz/updateScore/" + this.userQuiz.quiz.id + "/" + userId + "/" + newScore);
task.Wait();
responseStr = task.Result;
//updateScore/{quizId}/{userId}/{score}
// Check if this percentage is enough to pass the quiz.
ViewBag.score = 0.0f;
ViewBag.requiredScore = this.minRequiredScore;
if (newScore >= minRequiredScore)
{
// Now, depending on the user type, we update skill level...
// Meaning an employee
if (true)
{
task = ReadAsStringAsync("PIDEV/gestionQuiz/levelUpUserSkill/" + userId + "/" + skillId);
task.Wait();
responseStr = task.Result;
ViewBag.score = newScore;
return(View(QsessionVm));
//
}
else // Else, a candidate
{
// Use calendar to schedule an meet-up
}
}
return(View(QsessionVm));
}
