pgLabII/pgLabII/ViewModels/ServerListViewModel.cs

using System.Collections.ObjectModel;
using ReactiveUI;
using System.Reactive;
using Avalonia.Media;
using pgLabII.Views;
using pgLabII.Model;

namespace pgLabII.ViewModels;

public class ServerListViewModel : ViewModelBase
{
    public ObservableCollection<ServerConfigurationViewModel> ServerConfigurations { get; } =
        [
            new (new()
            {
                Name = "pg18",
                ColorEnabled = true,
                Host = "localhost",
                Port = 5418,
                InitialDatabase = "postgres",
                UserName = "postgres",
                Password = "admin",
            })
            {
                Color = Colors.Aquamarine,
            },
            new (new ()
            {
                Name = "Bar",
                ColorEnabled = false,
                Host = "db.host.nl"
            }),
        ];

    public ReactiveCommand<ServerConfigurationViewModel, Unit> RemoveServerCommand { get; }
    
    public ReactiveCommand<Unit, Unit> AddServerCommand { get; }

    public ServerListViewModel()
    {
        RemoveServerCommand = ReactiveCommand.Create<ServerConfigurationViewModel, Unit>((sc) =>
        {
            ServerConfigurations.Remove(sc);
            return Unit.Default;
        });
        
        AddServerCommand = ReactiveCommand.Create(() =>
        {
            EditServerConfigurationViewModel vm = new();
            EditServerConfigurationWindow window = new() { DataContext = vm, New = true };
            window.Show();
        });
    }
}