public void InsertOrUpdate(User user)
{
if (user.Id == default(int)) {
// New entity
context.Users.Add(user);
} else {
// Existing entity
context.Entry(user).State = EntityState.Modified;
}
}
public ActionResult Edit(User user)
{
if (ModelState.IsValid)
{
context.Entry(user).State = EntityState.Modified;
context.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.PossibleAnswers = context.Answers;
return View(user);
}
public ActionResult Create(User user)
{
if (ModelState.IsValid)
{
context.Users.Add(user);
context.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.PossibleAnswers = context.Answers;
return View(user);
}
public JsonResult SaveUser(int userId, string region, string browser, string browserVersion, string platform, int answerId)
{
string clientIP = HttpContext.Request.UserHostAddress.ToString();
User user;
if (userId > 0)
user = context.Users.Single(u => u.Id == userId);
else
user = new User();
if (userId > 0)
user.Id = userId;
if (!String.IsNullOrEmpty(region))
user.Region = region;
if (!String.IsNullOrEmpty(browser))
user.Browser = browser;
if (!String.IsNullOrEmpty(browserVersion))
user.BrowserVersion = browserVersion;
if (!String.IsNullOrEmpty(platform))
user.Platform = platform;
if (!String.IsNullOrEmpty(clientIP))
user.IPAddress = clientIP;
if (answerId > 0)
user.AnswerId = answerId;
if (userId > 0)
context.Entry(user).State = EntityState.Modified;
else
context.Users.Add(user);
user.Id = context.SaveChanges();
return new JsonResult { JsonRequestBehavior = JsonRequestBehavior.AllowGet, Data = user };
}
