public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
User user = _userDataRepository.FindById(id);
if (user == null)
{
return(HttpNotFound());
}
return(View(user));
}
public ActionResult Create([Bind(Include = "follwingId,followerUserId,followeeuserId")] Following following)
{
if (_followingRepository.GetAll().Any(x => x.followerUserId == following.followerUserId && x.followeeuserId == following.followeeuserId))
{
string followerUsername = _userDataRepository.FindById(following.followerUserId).userName;
string followeeUsername = _userDataRepository.FindById(following.followeeuserId).userName;
ModelState.AddModelError("", followerUsername + " already follows " + followeeUsername);
}
if (following.followerUserId == following.followeeuserId)
{
ModelState.AddModelError("", "A user cannot follow him/herself");
}
if (ModelState.IsValid)
{
_followingRepository.Add(following);
return(RedirectToAction("Index"));
}
ViewBag.followeeuserId = new SelectList(_userDataRepository.GetAll(), "userId", "userName");
ViewBag.followerUserId = new SelectList(_userDataRepository.GetAll(), "userId", "userName");
return(View(following));
}
