public ActionResult SaveAnswer(Guid id, List <Guid> answers)
{
_logger.LogInformation("GET Test/PassTest");
User user = null;
if (Get("user") != null)
{
Guid user_id = Guid.Parse(Get("user"));
user = _userRepo.GetUser(user_id);
}
else
{
_logger.LogInformation("User is not logged!");
}
if (user != null && user.Role == "Student")
{
var taskResult = _taskResultRepo.GetTaskResult(id);
if (taskResult != null)
{
var totalCount = taskResult.Task.Options.Count;
var goalCount = taskResult.Task.Options.Count(x => x.IsCorrect);
var actualTotalCount = answers.Count;
double penaltyMultiplier = 1.0;
if (actualTotalCount == totalCount)
{
penaltyMultiplier = 0;
}
if (actualTotalCount > goalCount)
{
penaltyMultiplier = 0.5;
}
var actualCount = answers.Count(x => _optionRepo.GetOption(x).IsCorrect);
var result = ((double)actualCount / (double)goalCount) * penaltyMultiplier;
taskResult.Percent = result;
_taskResultRepo.UpdateTaskResult(taskResult.Id, taskResult);
foreach (var option in taskResult.Task.Options)
{
var optionResult = _optionResultRepo.GetOptionResult(taskResult.Id, option.Id);
if (optionResult != null)
{
optionResult.IsChecked = answers.Exists(x => x == option.Id);
_optionResultRepo.UpdateOptionResult(optionResult.Id, optionResult);
}
else
{
optionResult = new OptionResult(taskResult, option, answers.Exists(x => x == option.Id));
_optionResultRepo.AddOptionResult(optionResult);
}
}
return(RedirectToAction("CurrentTest", new { testResultId = taskResult.TestResult.Id }));
}
}
if (user != null)
{
_logger.LogInformation("User is not student!");
}
else
{
_logger.LogInformation("User authorised but not exist!");
}
return(RedirectToAction("Error"));
}
//
// GET: /Option/Edit/5
public ActionResult Edit(int id)
{
var option = _optionRepository.GetOption(id);
return(View(option));
}