ShiftScheduler/Client/Shared/MainLayout.razor

@inherits LayoutComponentBase
@inject IJSRuntime JSRuntime

<div class="page">
    <main>
        <CascadingAuthenticationState>
            <AuthorizeView>
                <Authorized>
                    <AuthHeader Email="@GetEmailFromContext(context)" />
                    <article class="content px-4">
                        @Body
                    </article>
                </Authorized>
                <NotAuthorized>
                    <LoginDisplay ErrorMessage="@GetErrorMessage()" />
                </NotAuthorized>
            </AuthorizeView>
        </CascadingAuthenticationState>
    </main>
</div>

@code {
    private string GetEmailFromContext(AuthenticationState authState)
    {
        return authState.User?.FindFirst(System.Security.Claims.ClaimTypes.Email)?.Value ?? "Unknown";
    }
    
    private string GetErrorMessage()
    {
        // Get error message from URL query parameters
        return "";  // We'll handle this through JS if needed
    }
}