private void Delete(User entity)
 {
     if (context.Entry(entity).State == EntityState.Detached)
         {
             dbSet.Attach(entity);
         }
         dbSet.Remove(entity);
 }
 void IUserRepository.Update(User entity)
 {
     dbSet.Attach(entity);
         context.Entry(entity).State = EntityState.Modified;
 }
 void IUserRepository.Create(User entity)
 {
     dbSet.Add(entity);
 }
        public async Task<ActionResult> Register(RegisterViewModel model)
        {
            if (ModelState.IsValid)
            {
                var confirmationToken = emailService.CreateConfirmationToken();
                var user = new User()
                {
                    UserName = model.UserName,
                    DateOfBirth = model.DateOfBirth,
                    Email = model.Email,
                    ConfirmationToken = confirmationToken,
                    IsConfirmed = false
                };
                var result = await UserManager.CreateAsync(user, model.Password);
                if (result.Succeeded)
                {
                    var roleBindingResult = UserManager.AddToRole(user.Id, "User");
                    emailService.SendConfirmationToken(model.Email, model.UserName,
                        "http://localhost:30532" +
                        Url.Content(Url.Action("ConfirmRegistration", "Account",
                            new {confirmationToken = confirmationToken})));
                    return View("ConfirmationRequest");
                }
                else
                {
                    AddErrors(result);
                }
            }

            // Появление этого сообщения означает наличие ошибки; повторное отображение формы
            return View(model);
        }
 private async Task SignInAsync(User user, bool isPersistent)
 {
     AuthenticationManager.SignOut(DefaultAuthenticationTypes.ExternalCookie);
     var identity = await UserManager.CreateIdentityAsync(user, DefaultAuthenticationTypes.ApplicationCookie);
     AuthenticationManager.SignIn(new AuthenticationProperties() { IsPersistent = isPersistent }, identity);
 }
        public async Task<ActionResult> ExternalLoginConfirmation(ExternalLoginConfirmationViewModel model, string returnUrl)
        {
            if (User.Identity.IsAuthenticated)
            {
                return RedirectToAction("Manage");
            }

            if (ModelState.IsValid)
            {
                // Получение сведений о пользователе от внешнего поставщика входа
                var info = await AuthenticationManager.GetExternalLoginInfoAsync();
                if (info == null)
                {
                    return View("ExternalLoginFailure");
                }
                var user = new User() { UserName = model.UserName };
                var result = await UserManager.CreateAsync(user);
                if (result.Succeeded)
                {
                    result = await UserManager.AddLoginAsync(user.Id, info.Login);
                    if (result.Succeeded)
                    {
                        await SignInAsync(user, isPersistent: false);
                        return RedirectToLocal(returnUrl);
                    }
                }
                AddErrors(result);
            }

            ViewBag.ReturnUrl = returnUrl;
            return View(model);
        }