public async Task <IActionResult> Edit(int id, [Bind("QuestionId,Difficulty,Type,Question,Answer1,Answer2,Answer3,Answer4,CorrectAnswer,CategoryId,SubcategoryId,AdditionalCategoryId,AdditionalSubcategoryId,MoreInformation,Pronunciation,QuestionCreator,DateOfCreation,Comments,TimesAnswered,LastDateAnswered")] Gamequestions gamequestions)
{
if (id != gamequestions.QuestionId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(gamequestions);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!GamequestionsExists(gamequestions.QuestionId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Details), new { id = gamequestions.QuestionId }));
}
return(View(gamequestions));
}
public async Task <IActionResult> Create([Bind("QuestionId,Difficulty,Type,Question,Answer1,Answer2,Answer3,Answer4,CorrectAnswer,CategoryId,SubcategoryId,AdditionalCategoryId,AdditionalSubcategoryId,MoreInformation,Pronunciation,QuestionCreator,DateOfCreation,Comments,TimesAnswered,LastDateAnswered")] Gamequestions gamequestions)
{
if (ModelState.IsValid)
{
_context.Add(gamequestions);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(gamequestions));
}
// GET: QuestionsPreviewFromStack/BuildStack/5
public ActionResult BuildStack(int id)
{
try
{
var stackQuery = _context.Questionstacks.Where(sq => sq.StackId == id)
.Select(sq => new Questionstacks
{
Stack = sq.Stack, StackId = sq.StackId, Type = sq.Type, Timestamp = sq.Timestamp
});
if (!stackQuery.Any())
{
return(NotFound());
}
Questionstacks questionstack = stackQuery.FirstOrDefault() ?? new Questionstacks();
short totalQuestions = 0;
totalQuestions = questionstack.MaximumQuestionNumberPerStack;
_context.Questionstackitems.RemoveRange(_context.Questionstackitems.Where(x => x.StackId == id));
for (int i = 1; i <= totalQuestions; i++)
{
string MapType = MappingType.ToString();
int difficulty = _context.Qleveldifficultymaping.FirstOrDefault(x => x.Level == i && x.Maping == MapType).Difficulty;
int type = _context.Qleveldifficultymaping.FirstOrDefault(x => x.Level == i && x.Maping == MapType).Type;
if (questionstack.StackType == QuestionTypeDescription.Qualification)
{
difficulty = ((i + 1) % 2) + 1; //alternate 1-2-1-2
}
long RndQuestionId = -1;
int RndCategoryId = -1;
int RndSubcategoryId = -1;
int RndAdditionalCategoryId = -1;
int RndAdditionalSubcategoryId = -1;
Gamequestions randomquestion = null;
if (UseNewQuestions)
{
randomquestion = _context.GetRandomlySelectedQuestion(id, type, difficulty, 0);
}
if (UseOldQuestions && randomquestion == null)
{
randomquestion = _context.GetRandomlySelectedQuestion(id, questionstack.Type, difficulty, 1);
}
if (randomquestion != null)
{
RndQuestionId = randomquestion.QuestionId;
RndCategoryId = randomquestion.CategoryId;
RndSubcategoryId = randomquestion.SubcategoryId;
RndAdditionalCategoryId = randomquestion.AdditionalCategoryId ?? -1;
RndAdditionalSubcategoryId = randomquestion.AdditionalSubcategoryId ?? -1;
}
_context.Questionstackitems.Add(new Questionstackitems
{
StackId = id,
StackLevel = i,
QuestionId = RndQuestionId,
CategoryId = RndCategoryId,
SubcategoryId = RndSubcategoryId,
AdditionalCategoryId = RndAdditionalCategoryId,
AdditionalSubcategoryId = RndAdditionalSubcategoryId
});
_context.SaveChanges();
}
TempData["SuccessMessage"] = "Stack is built successfully";
}
catch (Exception e)
{
TempData["ErrorMessage"] = e.StackTrace ?? "Error";
}
return(RedirectToAction(nameof(Index), new { id }));
}
