Soft-LTS/ViewModels/MainViewModel.cs

using System.Reflection;
using PrinterMonitor.Configuration;
using PrinterMonitor.Services;

namespace PrinterMonitor.ViewModels;

public class MainViewModel : ViewModelBase
{
    public DashboardViewModel Dashboard { get; }
    public SettingsViewModel Settings { get; }
    public string WindowTitle { get; }

    public static string VersionString
        => Assembly.GetExecutingAssembly().GetName().Version is { } v
            ? $"{v.Major}.{v.Minor}.{v.Build}"
            : "?";

    public MainViewModel(PrinterService printerService, AppSettings settings)
    {
        Dashboard = new DashboardViewModel(printerService);
        Settings = new SettingsViewModel(settings, printerService.RestartAsync);
        WindowTitle = $"DS Soft-LTS v{VersionString}";
    }
}