bulletboards/ImageBoardServerApp/Pages/Moderation/ModMenu.razor

@page "/sys/modmenu"
@using ImageBoardServerApp.Auth
@inject AuthenticationStateProvider authStateProvider 
@inject NavigationManager navManager

<AuthorizeView Roles="Admin,Mod">
    <Authorized>
        <h3>ModMenu</h3>
        <span>Welcome User #@mail to the mod menu</span>
        <div>
            <a href="/sys/modmenu/reports">[Reports]</a>
            <a href="/sys/modmenu/users">[Users]</a>
            <a href="/sys/modmenu/boards">[Boards]</a>
        </div>
    </Authorized>
    <NotAuthorized>
        <DeadLink/>
    </NotAuthorized>
</AuthorizeView>

@code {
    private string mail { get; set; } = "";

    protected override async Task OnInitializedAsync()
    {
        var cauthStateProvder = (CustomAuthenticationStateProvider)authStateProvider;
        var user = await cauthStateProvder.GetAuthenticationStateAsync();
        if (user.User.Identity.IsAuthenticated)
        {
            mail = user.User.Identity.Name;
        }
    }

}