public async Task <IActionResult> OnPostGiveAnswerAsync(FormGiveAnswer form)
{
if (SessionHasExpired)
{
return(Redirect("/"));
}
var callback = await _servStudents.CalculateAnswerAsync(form);
await GetStudentMainCardView(true, new PartialNotification
{
IsSuccess = callback.IsSuccess,
SessionUserName = _session.User.Name,
NotifyMessage = callback.Reason
});
return(Page());
}
public async Task <InterlayerCallback> CalculateAnswerAsync(FormGiveAnswer form)
{
var question = await _servItems.GetQuestionAsync(form.QuestionId);
bool isSuccessful = question.CorrectAnswer.Contains(form.ChekedAnswer);
await _context.UpdateAnswerAsync(new DtoAnswer
{
Id = form.AnswerId,
QuestionId = form.QuestionId,
TryCount = form.CurrentTryCount,
IsSuccessful = isSuccessful,
State = form.CurrentTryCount == 0 || isSuccessful ? CLOSED : ISSUED
});
return(new InterlayerCallback
{
IsSuccess = isSuccessful,
Reason = isSuccessful ? "Гарна спроба, ви впоралися з питанням"
: $"Невдача. У вас залишилося спроб: {form.CurrentTryCount}"
});
}
