public bool AddResponse(GuestResponse guestResponse)
{
//Set result to false
bool result = false;
//Check if email already used
GuestResponse dbResponse = _dbContext.GuestResponses.FirstOrDefault(x => x.Email == guestResponse.Email);
if (dbResponse != null)
{
//if guestResponse is the same the return wil be false
if (dbResponse.WillAttend != guestResponse.WillAttend)
{
dbResponse.WillAttend = guestResponse.WillAttend;
//Tell EF that state is modified
_dbContext.Entry(dbResponse).State = EntityState.Modified;
result = true;
}
}
else
{
_dbContext.GuestResponses.Add(guestResponse);
result = true;
}
_dbContext.SaveChanges();
return result;
}
public ViewResult Rsvp(GuestResponse response, HttpPostedFileBase image = null)
{
if (ModelState.IsValid)
{
if (image != null)
{
response.ImageMimeType = image.ContentType;
response.ImageData = new byte[image.ContentLength];
image.InputStream.Read(response.ImageData, 0, image.ContentLength);
}
_repository.AddResponse(response);
return View("Thanks", response);
}
else
{
return View();
}
}