Aaru.Server/Aaru.Server.New/Components/Layout/NavMenu.razor

@implements IDisposable

@inject NavigationManager NavigationManager

<div class="navbar navbar-dark ps-3 top-row">
    <div class="container-fluid">
        <a class="navbar-brand" href="">Aaru.Server.New</a>
    </div>
</div>

<input class="navbar-toggler" title="Navigation menu" type="checkbox"/>

<div class="nav-scrollable" onclick="document.querySelector('.navbar-toggler').click()">
    <nav class="flex-column">
        <div class="nav-item px-3">
            <NavLink class="nav-link" href="" Match="NavLinkMatch.All">
                <span aria-hidden="true" class="bi bi-house-door-fill-nav-menu"></span> Home
            </NavLink>
        </div>

        <div class="nav-item px-3">
            <NavLink class="nav-link" href="counter">
                <span aria-hidden="true" class="bi bi-plus-square-fill-nav-menu"></span> Counter
            </NavLink>
        </div>

        <div class="nav-item px-3">
            <NavLink class="nav-link" href="weather">
                <span aria-hidden="true" class="bi bi-list-nested-nav-menu"></span> Weather
            </NavLink>
        </div>

        <div class="nav-item px-3">
            <NavLink class="nav-link" href="auth">
                <span aria-hidden="true" class="bi bi-lock-nav-menu"></span> Auth Required
            </NavLink>
        </div>

        <AuthorizeView>
            <Authorized>
                <div class="nav-item px-3">
                    <NavLink class="nav-link" href="Account/Manage">
                        <span aria-hidden="true" class="bi bi-person-fill-nav-menu"></span> @context.User.Identity?.Name
                    </NavLink>
                </div>
                <div class="nav-item px-3">
                    <form action="Account/Logout" method="post">
                        <AntiforgeryToken/>
                        <input name="ReturnUrl" type="hidden" value="@currentUrl"/>
                        <button class="nav-link" type="submit">
                            <span aria-hidden="true" class="bi bi-arrow-bar-left-nav-menu"></span> Logout
                        </button>
                    </form>
                </div>
            </Authorized>
            <NotAuthorized>
                <div class="nav-item px-3">
                    <NavLink class="nav-link" href="Account/Register">
                        <span aria-hidden="true" class="bi bi-person-nav-menu"></span> Register
                    </NavLink>
                </div>
                <div class="nav-item px-3">
                    <NavLink class="nav-link" href="Account/Login">
                        <span aria-hidden="true" class="bi bi-person-badge-nav-menu"></span> Login
                    </NavLink>
                </div>
            </NotAuthorized>
        </AuthorizeView>
    </nav>
</div>

@code {
    private string? currentUrl;

    protected override void OnInitialized()
    {
        currentUrl                        =  NavigationManager.ToBaseRelativePath(NavigationManager.Uri);
        NavigationManager.LocationChanged += OnLocationChanged;
    }

    private void OnLocationChanged(object? sender, LocationChangedEventArgs e)
    {
        currentUrl = NavigationManager.ToBaseRelativePath(e.Location);
        StateHasChanged();
    }

    public void Dispose()
    {
        NavigationManager.LocationChanged -= OnLocationChanged;
    }

}