@page "/authentication/{action}"
@inject OrderState OrderState
@inject NavigationManager NavigationManager

<RemoteAuthenticatorViewCore
    TAuthenticationState="PizzaAuthenticationState"
    AuthenticationState="RemoteAuthenticationState"
    OnLogInSucceeded="RestorePizza"
    Action="@Action" />

@code{
    [Parameter] public string Action { get; set; }

    public PizzaAuthenticationState RemoteAuthenticationState { get; set; } = new PizzaAuthenticationState();

    protected override void OnInitialized()
    {
        if (RemoteAuthenticationActions.IsAction(RemoteAuthenticationActions.LogIn, Action))
        {
            // Preserve the current order so that we don't loose it
            RemoteAuthenticationState.Order = OrderState.Order;
        }
    }

    private void RestorePizza(PizzaAuthenticationState pizzaState)
    {
        if (pizzaState.Order != null)
        {
            OrderState.ReplaceOrder(pizzaState.Order);
        }
    }
}