async public Task <IActionResult> OnPostAsync()
{
string userId = String.Empty;
return(await SecureHandlerAsync(async() =>
{
if (!ModelState.IsValid)
{
throw new StatusMessageException($"Type a valid username.");
}
var user = new ApplicationUser()
{
Id = Guid.NewGuid().ToString(),
UserName = CreateInput.Username
};
if ((await _userDb.FindByNameAsync(user.UserName, CancellationToken.None)) != null)
{
throw new StatusMessageException("User already exisits");
}
if (Regex.Match(user.UserName, ValidationExtensions.EmailAddressRegex).Success == true)
{
user.Email = user.UserName;
user.EmailConfirmed = true;
}
user.PasswordHash = _passwordHasher.HashPassword(user, CreateInput.Password);
var result = await _userDb.CreateAsync(user, CancellationToken.None);
if (result.Succeeded == false)
{
throw new StatusMessageException("Unkonwn error. Can't create user");
}
user = await _userDb.FindByNameAsync(user.UserName, CancellationToken.None);
userId = user.Id;
},
onFinally : () => RedirectToPage("EditUser/Index", new { id = userId }),
successMessage : "",
onException : (ex) => RedirectToPage()));
}
async protected Task LoadUserAsync()
{
this.ApplicationUser = await _userDbContext.FindByNameAsync(User.Identity?.Name, new System.Threading.CancellationToken());
}
async public Task <ApplicationUser> FindByNameAsync(string normalizedUserName, CancellationToken cancellationToken)
{
return(await _dbContext.FindByNameAsync(normalizedUserName, cancellationToken));
}