public async Task Register()

in UnicornStore/Controllers/AccountController.cs [147:179]

• 24 lines of code
• 3 McCabe index (conditional complexity)

        public async Task<IActionResult> Register(RegisterViewModel model)
        {
            if (ModelState.IsValid)
            {
                var user = new ApplicationUser { UserName = model.Email, Email = model.Email };
                var result = await UserManager.CreateAsync(user, model.Password);
                if (result.Succeeded)
                {
                    _logger.LogInformation("User {userName} was created.", model.Email);
                    //Bug: Remember browser option missing?
                    //Uncomment this and comment the later part if account verification is not needed.
                    //await SignInManager.SignInAsync(user, isPersistent: false);

                    // For more information on how to enable account confirmation and password reset please visit http://go.microsoft.com/fwlink/?LinkID=320771
                    // Send an email with this link
                    string code = await UserManager.GenerateEmailConfirmationTokenAsync(user);
                    var callbackUrl = Url.Action("ConfirmEmail", "Account", new { userId = user.Id, code = code }, protocol: HttpContext.Request.Scheme);
                    await MessageServices.SendEmailAsync(model.Email, "Confirm your account",
                        "Please confirm your account by clicking this link: <a href=\"" + callbackUrl + "\">link</a>");
#if !DEMO
                    return RedirectToAction("Index", "Home");
#else
                    //To display the email link in a friendly page instead of sending email
                    ViewBag.Link = callbackUrl;
                    return View("DemoLinkDisplay");
#endif

                }
                AddErrors(result);
            }
            // If we got this far, something failed, redisplay form
            return View(model);
        }