Files
NebulaLauncher/Nebula.Launcher/ViewModels/ServerCompoundEntryModelView.cs
2025-06-22 10:40:42 +03:00

89 lines
2.8 KiB
C#

using System;
using System.Threading;
using System.Threading.Tasks;
using Avalonia.Controls;
using Avalonia.Media;
using Avalonia.Threading;
using CommunityToolkit.Mvvm.ComponentModel;
using Microsoft.Extensions.DependencyInjection;
using Nebula.Launcher.ServerListProviders;
using Nebula.Launcher.ViewModels.Pages;
using Nebula.Launcher.Views;
using Nebula.Shared.Models;
using Nebula.Shared.Services;
using BindingFlags = System.Reflection.BindingFlags;
namespace Nebula.Launcher.ViewModels;
[ViewModelRegister(typeof(ServerCompoundEntryView), false)]
[ConstructGenerator]
public sealed partial class ServerCompoundEntryViewModel :
ViewModelBase, IFavoriteEntryModelView, IFilterConsumer, IListEntryModelView
{
[ObservableProperty] private ServerEntryModelView _currentEntry;
[ObservableProperty] private Control? _entryControl;
[ObservableProperty] private string _name = "Loading...";
[ObservableProperty] private bool _isFavorite;
[ObservableProperty] private bool _loading = true;
[GenerateProperty] private RestService RestService { get; }
[GenerateProperty] private IServiceProvider ServiceProvider{ get; }
[GenerateProperty] private FavoriteServerListProvider FavoriteServerListProvider { get; }
private RobustUrl? _url;
protected override void InitialiseInDesignMode()
{
}
protected override void Initialise()
{
}
public ServerCompoundEntryViewModel LoadServerEntry(RobustUrl url, CancellationToken cancellationToken)
{
Task.Run(async () =>
{
try
{
_url = url;
Name = $"Loading {url}...";
var status = await RestService.GetAsync<ServerStatus>(url.StatusUri, cancellationToken);
await Dispatcher.UIThread.InvokeAsync(() =>
{
CurrentEntry = ServiceProvider.GetService<ServerEntryModelView>()!.WithData(url, status);
CurrentEntry.IsFavorite = IsFavorite;
CurrentEntry.Loading = false;
Loading = false;
});
}
catch (Exception e)
{
var error = new Exception("Unable to load server entry", e);
Name = e.Message;
}
}, cancellationToken);
return this;
}
public void ToggleFavorites()
{
if (_url == null)
return;
IsFavorite = !IsFavorite;
if(IsFavorite)
FavoriteServerListProvider.AddFavorite(_url);
else
FavoriteServerListProvider.RemoveFavorite(_url);
}
public void ProcessFilter(ServerFilter? serverFilter)
{
if(CurrentEntry is IFilterConsumer filterConsumer)
filterConsumer.ProcessFilter(serverFilter);
}
}