public IActionResult RegisterUser(string returnUrl)
{
var vm = new UserRegistrationViewModel()
{
ReturnUrl = returnUrl
};
return(View(vm));
}
public async Task <IActionResult> RegisterUser(UserRegistrationViewModel model)
{
if (ModelState.IsValid)
{
// create user + claims
var userToCreate = new User()
{
Username = model.Username,
Password = model.Password,
FirstName = model.Firstname,
LastName = model.Lastname,
Email = model.Email
};
userToCreate.Claims.Add(new UserClaim(JwtClaimTypes.Role, "user"));
userToCreate.Claims.Add(new UserClaim(JwtClaimTypes.GivenName, model.Firstname));
userToCreate.Claims.Add(new UserClaim(JwtClaimTypes.FamilyName, model.Lastname));
userToCreate.Claims.Add(new UserClaim(JwtClaimTypes.Email, model.Email));
userToCreate.Claims.Add(new UserClaim(JwtClaimTypes.Name, model.Username));
// add the user through the API.
using (var client = new HttpClient())
{
StringContent content = new StringContent(JsonConvert.SerializeObject(userToCreate), Encoding.UTF8, "application/json");
var response = await client.PostAsync($"http://localhost:53920/api/users", content);
if (response.StatusCode != HttpStatusCode.Created)
{
throw new Exception($"Creating a user failed.");
}
}
var createdUser = await _userRepository.GetByUsername(model.Username);
// log the user in
await HttpContext.SignInAsync(createdUser.SubjectId, createdUser.Username);
// continue with the flow
if (_interaction.IsValidReturnUrl(model.ReturnUrl) || Url.IsLocalUrl(model.ReturnUrl))
{
return(Redirect(model.ReturnUrl));
}
return(Redirect("~/"));
}
// ModelState invalid, return the view with the passed-in model
// so changes can be made
return(View(model));
}
