using System;
using System.Reactive;
using ReactiveUI;

namespace Flawless.Client.ViewModels;

public abstract class ViewModelBase : ReactiveObject {}

public abstract class RoutableViewModelBase : ViewModelBase, IRoutableViewModel
{
    public string? UrlPathSegment { get; } = Guid.NewGuid().ToString();
    
    public IScreen HostScreen { get; }
    
    public ReactiveCommand<Unit, IRoutableViewModel> GoBackCommand => HostScreen.Router.NavigateBack;

    protected RoutableViewModelBase(IScreen hostScreen)
    {
        HostScreen = hostScreen;
    }
}