public void StoreQuestionToUsersAnswers(Question question)
{
Answer selectedAnswer = CurrentAnswers.Where(x => x.IsSelected == true).Single();
Answer dbSelectedAnswer = QuizEntities.Answers.Where(x => x.Id == selectedAnswer.Id).Single();
UsersAnswers.Add(question, dbSelectedAnswer);
}
public void Delete(DalUsersAnswers e)
{
if (context.Database.Connection.State != ConnectionState.Open)
{
context.Database.Connection.Open();
}
UsersAnswers ua = context.Set <UsersAnswers>().
FirstOrDefault(a => a.UsersTestId == e.UserTestId &&
a.QuestionId == e.QuestionId &&
a.BeginningTime == e.BeginningTime);
context.Set <UsersAnswers>().Remove(ua);
}
public void Update(DalUsersAnswers entity)
{
if (context.Database.Connection.State != ConnectionState.Open)
{
context.Database.Connection.Open();
}
UsersAnswers ua = context.Set <UsersAnswers>().
FirstOrDefault(a => a.UsersTestId == entity.UserTestId &&
a.QuestionId == entity.QuestionId &&
a.BeginningTime == entity.BeginningTime);
ua.AnswerStructure = entity.AnswerStructure;
ua.EndingTime = entity.EndingTime;
}
public void Create(DalUsersAnswers e)
{
if (context.Database.Connection.State != ConnectionState.Open)
{
context.Database.Connection.Open();
}
UsersAnswers ua = new UsersAnswers()
{
AnswerStructure = e.AnswerStructure,
BeginningTime = e.BeginningTime,
EndingTime = e.EndingTime,
QuestionId = e.QuestionId,
UsersTestId = e.UserTestId
};
context.Set <UsersAnswers>().Add(ua);
}
public IActionResult CheckAnswers()
{
int?userID = HttpContext.Session.GetInt32("LogedUserID");
if (userID != null)
{
dbUser = _context.users.SingleOrDefault(u => u.id == userID);
if (dbUser == null)
{
return(RedirectToAction("Index", "Home"));
}
Console.WriteLine("***********************************");
// int score = 0;
// globalQuestions
try{
foreach (string key in Request.Form.Keys)
{
string value = Request.Form[key];
int keyId;
if (int.TryParse(key, out keyId))
{
Questions qest = null;
string user_answer = null;
foreach (var gq in globalQuestions)
{
if (gq.id == keyId)
{
qest = gq;
}
}
foreach (var ans in qest.Answers)
{
if (ans.id == int.Parse(value))
{
user_answer = ans.answer;
if (ans.correct_answer == 1)
{
score += 100;
}
}
}
UsersAnswers ua = new UsersAnswers()
{
userId = dbUser.id,
questionId = qest.id,
answer = user_answer
};
_context.Add(ua);
// _context.SaveChanges();
}
}
}catch (Exception e) {
Console.WriteLine("*********************************" + e.ToString() + "*********************************");
}
finally{
game.status = "Closed";
dbUser.points += score;
// _context.Add(dbUser);
_context.SaveChanges();
}
}
Console.WriteLine("***********************************");
// return RedirectToAction("Index", "Home");
return(RedirectToAction("ViewResults"));
}
