public async Task <IActionResult> Edit(string id, [Bind("Id,Content,UserId,QuestionId,Checked")] OpenQuestionAnswer openQuestionAnswer)
{
if (id != openQuestionAnswer.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(openQuestionAnswer);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!OpenQuestionAnswerExists(openQuestionAnswer.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["QuestionId"] = new SelectList(_context.Questions, "Id", "Id", openQuestionAnswer.QuestionId);
ViewData["UserId"] = new SelectList(_context.Users, "Id", "Id", openQuestionAnswer.UserId);
return(View(openQuestionAnswer));
}
public async Task <IActionResult> Create([Bind("Id,Content,UserId,QuestionId,Checked")] OpenQuestionAnswer openQuestionAnswer)
{
if (ModelState.IsValid)
{
_context.Add(openQuestionAnswer);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["QuestionId"] = new SelectList(_context.Questions, "Id", "Id", openQuestionAnswer.QuestionId);
ViewData["UserId"] = new SelectList(_context.Users, "Id", "Id", openQuestionAnswer.UserId);
return(View(openQuestionAnswer));
}
public async Task <OpenQuestionAnswer> Create([FromRoute] string id, [FromBody] OpenQuestionAnswer answer)
{
var currentUserName = User.FindFirst(ClaimTypes.NameIdentifier)?.Value;
var user = _apiContext.Inspectors.FirstOrDefault(elem => elem.UserAccount.UserName == currentUserName);
answer.Id = Guid.NewGuid().ToString("N");
answer.Inspector = user;
answer.Question = await _apiContext.OpenQuestions.FindAsync(id);
_apiContext.OpenQuestionAnswers.Add(answer);
await _apiContext.SaveChangesAsync();
return(answer);
}
public async Task <OpenQuestionAnswer> Edit([FromRoute] string id, [FromBody] OpenQuestionAnswer answerposted)
{
var currentUserName = User.FindFirst(ClaimTypes.NameIdentifier)?.Value;
var user = _apiContext.Inspectors.FirstOrDefault(elem => elem.UserAccount.UserName == currentUserName);
var answer = await _apiContext.OpenQuestionAnswers.FindAsync(answerposted.Id);
answer.Answer = answerposted.Answer;
answer.Inspector = user;
answer.Question = await _apiContext.OpenQuestions.FindAsync(id);
await _apiContext.SaveChangesAsync();
return(answerposted);
}
public async Task <IActionResult> Check([Bind("TestId,CourseId,Questions")] TestViewModel testViewModel, string courseId, string testId)
{
User currentUser = await _userManager.GetUserAsync(User);
if (!await _userManager.IsInRoleAsync(currentUser, "Student"))
{
//return Challenge();
}
int countCorrect = 0;
bool noOpenQuestion = true;
foreach (var question in testViewModel.Questions)
{
switch (question.Type)
{
case Question.QuestionType.SingleAnswer:
int i = 0;
while (!question.Answers[i].Correct)
{
i++;
}
if (question.SelectedAnswerId == question.Answers[i].AnswerId)
{
countCorrect++;
}
break;
case Question.QuestionType.MultipleAnswer:
bool allCorrect = true;
foreach (var answer in question.Answers)
{
if (answer.Correct != answer.Selected)
{
allCorrect = false;
}
}
if (allCorrect)
{
countCorrect++;
}
break;
case Question.QuestionType.Open:
noOpenQuestion = false;
OpenQuestionAnswer openAnswer = new OpenQuestionAnswer
{
Id = Guid.NewGuid().ToString(),
Content = question.OpenAnswer,
UserId = currentUser.Id,
//User = currentUser,
QuestionId = question.QuestionId,
//Question = question,
Checked = false
};
OpenQuestionAnswersController openAnswersController = new OpenQuestionAnswersController(_context, _userManager);
await openAnswersController.Create(openAnswer);
break;
default: break;
}
}
UserTestResult testResult = new UserTestResult
{
Id = Guid.NewGuid().ToString(),
UserId = currentUser.Id,
//User=
TestId = testViewModel.TestId,
//Test=
PointsCount = countCorrect,
Checked = noOpenQuestion
};
UserTestResultsController resultsController = new UserTestResultsController(_context);
await resultsController.Create(testResult);
return(RedirectToAction("Details", "Courses", new { id = courseId }));
}
