adminsystem/adminSystem.UI/Components/Account/Pages/ConfirmEmailChange.razor

69 lines
2.0 KiB
Plaintext

@page "/Account/ConfirmEmailChange"
@using System.Text
@using Microsoft.AspNetCore.Identity
@using Microsoft.AspNetCore.WebUtilities
@using adminSystem.UI.Data
@inject UserManager<ApplicationUser> UserManager
@inject SignInManager<ApplicationUser> SignInManager
@inject IdentityRedirectManager RedirectManager
<PageTitle>Confirm email change</PageTitle>
<h1>Confirm email change</h1>
<StatusMessage Message="@message" />
@code {
private string? message;
[CascadingParameter]
private HttpContext HttpContext { get; set; } = default!;
[SupplyParameterFromQuery]
private string? UserId { get; set; }
[SupplyParameterFromQuery]
private string? Email { get; set; }
[SupplyParameterFromQuery]
private string? Code { get; set; }
protected override async Task OnInitializedAsync()
{
if (UserId is null || Email is null || Code is null)
{
RedirectManager.RedirectToWithStatus(
"Account/Login", "Error: Invalid email change confirmation link.", HttpContext);
}
var user = await UserManager.FindByIdAsync(UserId);
if (user is null)
{
message = "Unable to find user with Id '{userId}'";
return;
}
var code = Encoding.UTF8.GetString(WebEncoders.Base64UrlDecode(Code));
var result = await UserManager.ChangeEmailAsync(user, Email, code);
if (!result.Succeeded)
{
message = "Error changing email.";
return;
}
// In our UI email and user name are one and the same, so when we update the email
// we need to update the user name.
var setUserNameResult = await UserManager.SetUserNameAsync(user, Email);
if (!setUserNameResult.Succeeded)
{
message = "Error changing user name.";
return;
}
await SignInManager.RefreshSignInAsync(user);
message = "Thank you for confirming your email change.";
}
}