Remotely/Server/Components/AuthorizedIndex.razor

@attribute [Authorize]
@inherits AuthComponentBase

@inject NavigationManager NavManager
@inject IDataService DataService
@inject SignInManager<RemotelyUser> SignInManager

@if (!string.IsNullOrWhiteSpace(_settings?.MessageOfTheDay))
{
    <div class="me-5">
        <AlertBanner Message="@_settings?.MessageOfTheDay" StatusClass="info" />
    </div>
}

<AlertsFrame />
<DevicesFrame />
<ChatFrame />

@code {
    private SettingsModel? _settings;

    protected override async Task OnInitializedAsync()
    {
        _settings = await DataService.GetSettings();
        await base.OnInitializedAsync();

        var isAuthenticated = await AuthService.IsAuthenticated();
        var userResult = await AuthService.GetUser();
        // This handles a weird edge case when the user has been
        // deleted but still has an authentication cookie in their
        // browser.
        if (isAuthenticated == true && !userResult.IsSuccess)
        {
            await SignInManager.SignOutAsync();
            NavManager.NavigateTo("/");
        }
    }
}