public ActionResult AddAnswer(AnswerCreate model)
{
if (ModelState.IsValid)
{
var service = new AnswerService(User.Identity.GetUserId());
if (service.CreateAnswer(model))
{
return(RedirectToAction(nameof(Index)));
}
}
return(View(model));
}
public bool CreateAnswer(AnswerCreate model)
{
var entity = new Answer
{
Text = model.Text,
QuestiondId = model.QuestionId,
IsCorrectSpelling = model.IsCorrectSpelling,
IsUserGenerated = !_userService.ConfirmUserIsAdmin(_userId.ToString()),
AuthorId = _userId
};
_context.Answers.Add(entity);
return(_context.SaveChanges() == 1);
}
public ActionResult AddAnswer(int id)
{
var service = CreateQuestionService();
ViewBag.Detail = service.GetQuestionById(id);
var qmodel = service.GetQuestionById(id);
var model = new AnswerCreate
{
QuestionId = id,
Question = qmodel.Text
};
return(View(model));
}
public async Task <Answer> PutAnswer(int answerId, [FromBody] AnswerCreate model)
{
Answer answer = await _context.Answers
.Where(x => x.User.Id == GetUserId())
.Where(x => x.Id == answerId)
.SingleOrDefaultAsync();
if (answer == null)
{
throw new UserException("Couldn't find a question with the id where you are the owner.", 404);
}
answer.Comment = model.Comment;
await _context.SaveChangesAsync();
answer.Question = null;
answer.User = null;
return(answer);
}
public async Task <Answer> PostAnswer(int questionId, [FromBody] AnswerCreate model)
{
Question question = await _context.Questions
.Where(x => x.Lecture.Course.Members.Any(y => y.MemberId == GetUserId()))
.Where(x => x.Id == questionId)
.Include(x => x.User)
.ThenInclude(x => x.PushTokens)
.SingleOrDefaultAsync();
ILAUser user = await _context.Users.FindAsync(GetUserId());
if (question == null || user == null)
{
throw new UserException(404);
}
Answer answer = new Answer
{
Question = question,
User = user,
Comment = model.Comment,
};
await _context.Answers.AddAsync(answer);
await _context.SaveChangesAsync();
_fireBaseService.SendPushNotificationMessageToSingleUser(question.User, "New Answer",
"Someone answerd your question",
new Dictionary <string, string>
{
{ "questionId", question.Id.ToString() },
{ "answerId", answer.Id.ToString() }
});
question.User = null;
question.Lecture = null;
return(answer);
}
