116 lines
3.7 KiB
C#
116 lines
3.7 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Linq;
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using System.Threading.Tasks;
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using CommunityToolkit.Mvvm.ComponentModel;
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using Nebula.Launcher.Services;
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using Nebula.Launcher.Views.Pages;
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using Nebula.Shared.Models;
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using Nebula.Shared.Services;
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namespace Nebula.Launcher.ViewModels.Pages;
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[ViewModelRegister(typeof(ServerListView))]
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[ConstructGenerator]
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public partial class ServerListViewModel : ViewModelBase
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{
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[ObservableProperty] private string _searchText = string.Empty;
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public Action? OnSearchChange;
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[GenerateProperty] private HubService HubService { get; } = default!;
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[GenerateProperty] private ViewHelperService ViewHelperService { get; } = default!;
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public ObservableCollection<ServerEntryModelView> ServerInfos { get; } = new();
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private List<ServerHubInfo> UnsortedServers { get; } = new();
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//Design think
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protected override void InitialiseInDesignMode()
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{
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ServerInfos.Add(CreateServerView(new ServerHubInfo("ss14://localhost",
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new ServerStatus("Nebula", "TestCraft", ["16+", "RU"], "super", 12, 55, 1, false, DateTime.Now, 20), [])));
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ServerInfos.Add(CreateServerView(new ServerHubInfo("ss14://localhost",
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new ServerStatus("Nebula", "TestCraft", ["16+", "RU"], "super", 12, 55, 1, false, DateTime.Now, 20), [])));
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ServerInfos.Add(CreateServerView(new ServerHubInfo("ss14://localhost",
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new ServerStatus("Nebula", "TestCraft", ["16+", "RU"], "super", 12, 55, 1, false, DateTime.Now, 20), [])));
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}
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//real think
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protected override void Initialise()
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{
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foreach (var info in HubService.ServerList) UnsortedServers.Add(info);
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HubService.HubServerChangedEventArgs += HubServerChangedEventArgs;
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HubService.HubServerLoaded += HubServerLoaded;
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OnSearchChange += OnChangeSearch;
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if (!HubService.IsUpdating) SortServers();
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}
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private void HubServerLoaded()
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{
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SortServers();
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}
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private void OnChangeSearch()
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{
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SortServers();
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}
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private void HubServerChangedEventArgs(HubServerChangedEventArgs obj)
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{
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if (obj.Action == HubServerChangeAction.Add)
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foreach (var info in obj.Items)
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UnsortedServers.Add(info);
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if (obj.Action == HubServerChangeAction.Remove)
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foreach (var info in obj.Items)
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UnsortedServers.Remove(info);
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if (obj.Action == HubServerChangeAction.Clear) UnsortedServers.Clear();
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}
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private void SortServers()
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{
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Task.Run(() =>
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{
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ServerInfos.Clear();
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UnsortedServers.Sort(new ServerComparer());
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foreach (var server in UnsortedServers.Where(CheckServerThink)) ServerInfos.Add(CreateServerView(server));
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});
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}
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private bool CheckServerThink(ServerHubInfo hubInfo)
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{
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if (string.IsNullOrEmpty(SearchText)) return true;
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return hubInfo.StatusData.Name.ToLower().Contains(SearchText.ToLower());
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}
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private ServerEntryModelView CreateServerView(ServerHubInfo serverHubInfo)
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{
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var svn = ViewHelperService.GetViewModel<ServerEntryModelView>();
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svn.ServerHubInfo = serverHubInfo;
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return svn;
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}
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public void FilterRequired()
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{
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}
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public void UpdateRequired()
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{
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Task.Run(HubService.UpdateHub);
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}
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}
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public class ServerComparer : IComparer<ServerHubInfo>
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{
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public int Compare(ServerHubInfo? x, ServerHubInfo? y)
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{
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if (ReferenceEquals(x, y))
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return 0;
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if (ReferenceEquals(null, y))
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return 1;
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if (ReferenceEquals(null, x))
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return -1;
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return y.StatusData.Players.CompareTo(x.StatusData.Players);
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}
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} |