public ActionResult MyAnswer(Guid Id)
{
Guid QId = Id;
ApplicationDbContext ctx = new ApplicationDbContext();
//1.fetch the question from db or return not found
Question question = ctx.Questions.Find(QId);
//2. make sure the client requesting the question is the right person
string ClietId = User.Identity.GetUserId();
if (question.AskedTo_Id != ClietId)
{
return(HttpNotFound());
}
//3. construct the model and return it to the view
answerViewModel model = new answerViewModel()
{
QuestionId = question.Id,
Q = question.question,
IsAnon = question.IsAnon,
AnsweredBy_Id = question.AskedTo_Id
};
if (!model.IsAnon)
{
model.AskedBy_Id = question.AskedBy_Id;
}
return(View(model));
}
public ActionResult MyAnswer(answerViewModel model)
{
HttpPostedFileBase img = model.img;
ApplicationDbContext ctx = new ApplicationDbContext();
//1.validate
//no validation
//2.insert answer
Answer a = new Answer()
{
Id = Guid.NewGuid(),
Date = DateTime.Now,
Answer_question = model.Q,
Answer_answer = model.A,
IsAnon = model.IsAnon,
AnsweredBy_Id = User.Identity.GetUserId(),
};
if (!model.IsAnon)
{
a.AskedBy_Id = model.AskedBy_Id;
}
if (img != null)
{
a.ContainsPhoto = true;
Answer_Photo ph = new Answer_Photo();
ph.Id = a.Id;
ph.Photo = new byte[img.ContentLength];
img.InputStream.Read(ph.Photo, 0, img.ContentLength);
ctx.Answers.Add(a);
ctx.SaveChanges();
ctx.answerPhotos.Add(ph);
}
else
{
a.ContainsPhoto = false;
ctx.Answers.Add(a);
}
ctx.SaveChanges();
//3.delete Question
ctx.Questions.Remove(ctx.Questions.Find(model.QuestionId));
ctx.SaveChanges();
//4. make notification to the asker if not anon
if (!model.IsAnon)
{
var temp = ctx.Users.Find(a.AnsweredBy_Id);
Notification notification = new Notification()
{
Id = Guid.NewGuid(),
message = temp.FirstName + " " + temp.LastName + " answered your Question.",
UrlType = NotUrlType.ToAnswer,
AnswerId = a.Id,
UserId = model.AskedBy_Id
};
ctx.notifications.Add(notification);
ctx.SaveChanges();
}
return(RedirectToAction("MyQuestions"));
}
