public ActionResult Create(HellViewModel model)
{
if (ModelState.IsValid)
{
// Create a new event.
Event e = new Event();
e.Brief = model.CreateViewModel.Brief;
e.Detailed = model.CreateViewModel.Detailed;
e.Visibility = model.CreateViewModel.Visibility;
e.Address = model.CreateViewModel.Address;
e.Latitude = model.CreateViewModel.Latitude;
e.Longitude = model.CreateViewModel.Longitude;
e.StartTime = model.CreateViewModel.StartTime;
e.ModificationState = ModificationState.Added;
e.OwnerId = User.Identity.GetUserId();
eventUoW.Events.Attach(e);
// Create a share link for this event.
InviteLink link = new InviteLink();
link.Event = e;
link.LinkGUID = Guid.NewGuid().ToString();
link.OneTimeUse = false;
link.ModificationState = ModificationState.Added;
eventUoW.InviteLinks.Attach(link);
// Save the changes.
eventUoW.Save();
return RedirectToAction("Details", "Event", new { id = e.Id });
}
return View();
}
public async Task<ActionResult> LogIn(HellViewModel model, string returnUrl)
{
if (ModelState.IsValid)
{
var user = await eventUoW.Users.UserManager.FindAsync(model.LoginUserViewModel.UserName, model.LoginUserViewModel.Password);
if (user != null)
{
await SignInAsync(user, model.LoginUserViewModel.RememberMe);
return RedirectToLocal(returnUrl);
}
else
{
ModelState.AddModelError("", "Invalid username or password.");
}
}
ViewBag.ReturnUrl = returnUrl;
return View(model);
}
public async Task<ActionResult> Register(HellViewModel model, string returnUrl)
{
if (ModelState.IsValid)
{
var user = new AppUser() { UserName = model.RegisterUserViewModel.UserName };
var result = await eventUoW.Users.UserManager.CreateAsync(user, model.RegisterUserViewModel.Password);
if (result.Succeeded)
{
await SignInAsync(user, isPersistent: false);
return RedirectToLocal(returnUrl);
}
else
{
AddErrors(result);
}
}
ViewBag.ReturnUrl = returnUrl;
return View(model);
}
public ActionResult Edit(HellViewModel model)
{
if (ModelState.IsValid)
{
Event e = eventUoW.Events.GetEventByID(model.EditViewModel.EventId);
if (e == null)
{
return new HttpStatusCodeResult(HttpStatusCode.NotFound);
}
if (e.OwnerId != User.Identity.GetUserId())
{
return new HttpStatusCodeResult(HttpStatusCode.Forbidden);
}
e.Brief = model.EditViewModel.Brief;
e.Detailed = model.EditViewModel.Detailed;
e.Visibility = model.EditViewModel.Visibility;
e.Address = model.EditViewModel.Address;
e.Latitude = model.EditViewModel.Latitude;
e.Longitude = model.EditViewModel.Longitude;
e.StartTime = model.EditViewModel.StartTime;
e.ModificationState = ModificationState.Modified;
eventUoW.Events.Attach(e);
eventUoW.Save();
return RedirectToAction("Details", "Event", new { id = e.Id });
}
return View(model);
}
public ActionResult Delete(HellViewModel model)
{
Event e = eventUoW.Events.GetEventByID(model.Event.Id);
if (e == null)
{
return new HttpStatusCodeResult(HttpStatusCode.NotFound);
}
if (e.OwnerId != User.Identity.GetUserId())
{
return new HttpStatusCodeResult(HttpStatusCode.Forbidden);
}
eventUoW.Events.DeleteEvent(e);
eventUoW.Save();
return RedirectToAction("Index", "Home");
}
public ActionResult RemoveAccount(HellViewModel model)
{
if (ModelState.IsValid)
{
var user = eventUoW.Users.GetUserById(User.Identity.GetUserId());
eventUoW.Users.RemoveAccount(user);
eventUoW.Save();
AuthenticationManager.SignOut();
}
return RedirectToAction("Index", "Home");
}
public async Task<ActionResult> ConnectExistingAccount(HellViewModel model, string returnUrl)
{
if (HasPassword())
{
return new HttpStatusCodeResult(HttpStatusCode.Forbidden);
}
if (!ModelState.IsValid)
{
ModelState.AddModelError("", "Invalid username or password.");
ViewBag.ReturnUrl = returnUrl;
return View("ConnectAccount", model);
}
AppUser existingUser = await eventUoW.Users.UserManager.FindAsync(model.ConnectExistingAccountViewModel.UserName, model.ConnectExistingAccountViewModel.Password);
if (existingUser == null)
{
return new HttpStatusCodeResult(HttpStatusCode.NotFound);
}
if (!HasPassword(existingUser))
{
return new HttpStatusCodeResult(HttpStatusCode.Forbidden);
}
AppUser socialUser = eventUoW.Users.UserManager.FindById(User.Identity.GetUserId());
if (socialUser == null)
{
return new HttpStatusCodeResult(HttpStatusCode.NotFound);
}
IList<UserLoginInfo> logins = await eventUoW.Users.UserManager.GetLoginsAsync(socialUser.Id);
if (logins.Count > 1)
{
throw new InvalidOperationException("A social account was found to have more than one login.");
}
// Migrate the invites by the social user. Ignore invites to events hosted by the existingUser, let them be destroyed with the socialUser.
eventUoW.Invites.TransferInviteOwnership(socialUser, existingUser);
// Remove any invites for the existing user by the social user, since they will soon be invites to theirselves.
eventUoW.Invites.RemoveInvitesByHost(existingUser, socialUser);
// Migrate the created events by the social user.
eventUoW.Events.TransferEventOwnership(socialUser, existingUser);
// Remove the dedicated social account.
AuthenticationManager.SignOut();
eventUoW.Users.RemoveAccount(socialUser);
eventUoW.Save();
// Add this social login to the existing user.
IdentityResult result = await eventUoW.Users.UserManager.AddLoginAsync(existingUser.Id, logins[0]);
if (!result.Succeeded)
{
throw new Exception("Failed to connect " + logins[0].LoginProvider + " login to existing user.");
}
// Login as the existing user.
await SignInAsync(existingUser, false);
// Return to the homepage.
return RedirectToLocal(returnUrl);
}
public async Task<ActionResult> ConnectNewAccount(HellViewModel model, string returnUrl)
{
if (HasPassword())
{
return new HttpStatusCodeResult(HttpStatusCode.Forbidden);
}
if (ModelState.IsValid)
{
var socialUser = eventUoW.Users.GetUserById(User.Identity.GetUserId());
IList<UserLoginInfo> loginInfo = eventUoW.Users.UserManager.GetLogins(socialUser.Id);
var newUser = new AppUser() { UserName = model.ConnectNewAccountViewModel.UserName };
var result = await eventUoW.Users.UserManager.CreateAsync(newUser, model.ConnectNewAccountViewModel.Password);
eventUoW.Users.RemoveAccount(socialUser);
eventUoW.Save();
eventUoW.Users.UserManager.AddLogin(newUser.Id, loginInfo[0]);
if (result.Succeeded)
{
await SignInAsync(newUser, isPersistent: false);
return RedirectToLocal(returnUrl);
}
else
{
AddErrors(result);
}
}
ViewBag.ReturnUrl = returnUrl;
return View(model);
}
public async Task<ActionResult> Manage(HellViewModel model)
{
bool hasPassword = HasPassword();
ViewBag.HasLocalPassword = hasPassword;
ViewBag.ReturnUrl = Url.Action("Manage");
if (hasPassword)
{
if (ModelState.IsValid)
{
IdentityResult result = await eventUoW.Users.UserManager.ChangePasswordAsync(User.Identity.GetUserId(), model.ManageUserViewModel.OldPassword, model.ManageUserViewModel.NewPassword);
if (result.Succeeded)
{
return RedirectToAction("Manage", new { Message = ManageMessageId.ChangePasswordSuccess });
}
else
{
AddErrors(result);
}
}
}
else
{
// User does not have a password so remove any validation errors caused by a missing OldPassword field
ModelState state = ModelState["OldPassword"];
if (state != null)
{
state.Errors.Clear();
}
if (ModelState.IsValid)
{
IdentityResult result = await eventUoW.Users.UserManager.AddPasswordAsync(User.Identity.GetUserId(), model.ManageUserViewModel.NewPassword);
if (result.Succeeded)
{
return RedirectToAction("Manage", new { Message = ManageMessageId.SetPasswordSuccess });
}
else
{
AddErrors(result);
}
}
}
// If we got this far, something failed, redisplay form
return View(model);
}
