public async Task <IActionResult> OnPost()
{
// Check if the provided model isn't valid.
if (!ModelState.IsValid)
{
// Add an error to the model.
ModelState.AddModelError(string.Empty, "An error has been encountered. Please check again the input fields.");
// Redisplay the page.
return(Page());
}
// Define a new task.
var task = new UsersTask
{
Items = new List <UserInputModel>
{
new UserInputModel
{
Email = Input.Email,
Type = "Password",
Data = JsonSerializer.Serialize(Input.Password),
EmailConfirmed = Input.EmailConfirmed
}
}
};
// Try to run the task.
try
{
// Run the task.
await task.CreateAsync(_serviceProvider, CancellationToken.None);
}
catch (Exception exception)
{
// Add an error to the model.
ModelState.AddModelError(string.Empty, exception.Message);
// Redisplay the page.
return(Page());
}
// Display a message.
TempData["StatusMessage"] = "Success: 1 user created successfully.";
// Redirect to the index page.
return(RedirectToPage("/Administration/Accounts/Users/Index"));
}
public async Task <IActionResult> OnPostAsync(string returnUrl = null)
{
// Define the variables for the view.
View = new ViewModel
{
ReturnUrl = returnUrl ?? _linkGenerator.GetPathByPage(HttpContext, "/Index", handler: null, values: null)
};
// Check if the reCaptcha is valid.
if (!await _reCaptchaChecker.IsValid(Input.ReCaptchaToken))
{
// Add an error to the model.
ModelState.AddModelError(string.Empty, "The reCaptcha verification failed.");
// Return the page.
return(Page());
}
// Check if the provided model is not valid.
if (!ModelState.IsValid)
{
// Add an error to the model.
ModelState.AddModelError(string.Empty, "An error was encountered. Please check again the input fields.");
// Return the page.
return(Page());
}
// Define a new task.
var task = new UsersTask
{
Items = new List <UserInputModel>
{
new UserInputModel
{
Email = Input.Email,
Type = "Password",
Data = JsonSerializer.Serialize(Input.Password)
}
}
};
// Try to run the task.
try
{
// Run the task.
await task.CreateAsync(_serviceProvider, CancellationToken.None);
}
catch (Exception exception)
{
// Add an error to the model.
ModelState.AddModelError(string.Empty, exception.Message);
// Redisplay the page.
return(Page());
}
// Get the new user.
var user = await _userManager.FindByEmailAsync(Input.Email);
// Check if there wasn't any user found.
if (user == null)
{
// Add an error to the model.
ModelState.AddModelError(string.Empty, "An error was encountered. Please try again.");
// Redisplay the page.
return(Page());
}
// Generate an e-mail confirmation code.
var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
// Create the callback URL to be encoded in the confirmation email.
var callbackUrl = _linkGenerator.GetUriByPage(HttpContext, "/Identity/ConfirmEmail", handler: null, values: new { userId = user.Id, code = code });
// Define a new view model for the e-mail.
var emailViewModel = new EmailEmailConfirmationViewModel
{
Email = user.Email,
Url = callbackUrl,
ApplicationUrl = _linkGenerator.GetUriByPage(HttpContext, "/Index", handler: null, values: null)
};
// Send the confirmation e-mail for the user.
await _emailSender.SendEmailConfirmationEmailAsync(emailViewModel);
// Display a message to the user.
TempData["StatusMessage"] = "Success: The account has been created successfully. Please check the provided e-mail address for instructions on confirming your e-mail, in order to log in.";
// Redirect to the return URL.
return(LocalRedirect(View.ReturnUrl));
}
