v2rayN/v2rayN/v2rayN/Views/AddServerWindow.xaml.cs

using System.Reactive.Disposables;
using System.Windows;
using System.Windows.Controls;
using ReactiveUI;

namespace v2rayN.Views;

public partial class AddServerWindow
{
    public AddServerWindow(ProfileItem profileItem)
    {
        InitializeComponent();

        this.Owner = Application.Current.MainWindow;
        this.Loaded += Window_Loaded;
        cmbNetwork.SelectionChanged += CmbNetwork_SelectionChanged;
        cmbStreamSecurity.SelectionChanged += CmbStreamSecurity_SelectionChanged;
        btnGUID.Click += btnGUID_Click;
        btnGUID5.Click += btnGUID_Click;

        ViewModel = new AddServerViewModel(profileItem, UpdateViewHandler);

        Global.CoreTypes.ForEach(it =>
        {
            cmbCoreType.Items.Add(it);
        });
        cmbCoreType.Items.Add(string.Empty);

        cmbStreamSecurity.Items.Add(string.Empty);
        cmbStreamSecurity.Items.Add(Global.StreamSecurity);

        Global.Networks.ForEach(it =>
        {
            cmbNetwork.Items.Add(it);
        });
        Global.Fingerprints.ForEach(it =>
        {
            cmbFingerprint.Items.Add(it);
            cmbFingerprint2.Items.Add(it);
        });
        Global.AllowInsecure.ForEach(it =>
        {
            cmbAllowInsecure.Items.Add(it);
        });
        Global.Alpns.ForEach(it =>
        {
            cmbAlpn.Items.Add(it);
        });

        switch (profileItem.ConfigType)
        {
            case EConfigType.VMess:
                gridVMess.Visibility = Visibility.Visible;
                Global.VmessSecurities.ForEach(it =>
                {
                    cmbSecurity.Items.Add(it);
                });
                if (profileItem.Security.IsNullOrEmpty())
                {
                    profileItem.Security = Global.DefaultSecurity;
                }
                break;

            case EConfigType.Shadowsocks:
                gridSs.Visibility = Visibility.Visible;
                AppHandler.Instance.GetShadowsocksSecurities(profileItem).ForEach(it =>
                {
                    cmbSecurity3.Items.Add(it);
                });
                break;

            case EConfigType.SOCKS:
            case EConfigType.HTTP:
                gridSocks.Visibility = Visibility.Visible;
                break;

            case EConfigType.VLESS:
                gridVLESS.Visibility = Visibility.Visible;
                cmbStreamSecurity.Items.Add(Global.StreamSecurityReality);
                Global.Flows.ForEach(it =>
                {
                    cmbFlow5.Items.Add(it);
                });
                if (profileItem.Security.IsNullOrEmpty())
                {
                    profileItem.Security = Global.None;
                }
                break;

            case EConfigType.Trojan:
                gridTrojan.Visibility = Visibility.Visible;
                cmbStreamSecurity.Items.Add(Global.StreamSecurityReality);
                Global.Flows.ForEach(it =>
                {
                    cmbFlow6.Items.Add(it);
                });
                break;

            case EConfigType.Hysteria2:
                gridHysteria2.Visibility = Visibility.Visible;
                sepa2.Visibility = Visibility.Collapsed;
                gridTransport.Visibility = Visibility.Collapsed;
                cmbCoreType.IsEnabled = false;
                cmbFingerprint.IsEnabled = false;
                cmbFingerprint.Text = string.Empty;
                break;

            case EConfigType.TUIC:
                gridTuic.Visibility = Visibility.Visible;
                sepa2.Visibility = Visibility.Collapsed;
                gridTransport.Visibility = Visibility.Collapsed;
                cmbCoreType.IsEnabled = false;
                cmbFingerprint.IsEnabled = false;
                cmbFingerprint.Text = string.Empty;

                Global.TuicCongestionControls.ForEach(it =>
                {
                    cmbHeaderType8.Items.Add(it);
                });
                break;

            case EConfigType.WireGuard:
                gridWireguard.Visibility = Visibility.Visible;

                sepa2.Visibility = Visibility.Collapsed;
                gridTransport.Visibility = Visibility.Collapsed;
                gridTls.Visibility = Visibility.Collapsed;

                break;
        }

        gridTlsMore.Visibility = Visibility.Hidden;

        this.WhenActivated(disposables =>
        {
            this.Bind(ViewModel, vm => vm.CoreType, v => v.cmbCoreType.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.Remarks, v => v.txtRemarks.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.Address, v => v.txtAddress.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.Port, v => v.txtPort.Text).DisposeWith(disposables);

            switch (profileItem.ConfigType)
            {
                case EConfigType.VMess:
                    this.Bind(ViewModel, vm => vm.SelectedSource.Id, v => v.txtId.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.AlterId, v => v.txtAlterId.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.Security, v => v.cmbSecurity.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.MuxEnabled, v => v.togmuxEnabled.IsChecked).DisposeWith(disposables);
                    break;

                case EConfigType.Shadowsocks:
                    this.Bind(ViewModel, vm => vm.SelectedSource.Id, v => v.txtId3.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.Security, v => v.cmbSecurity3.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.MuxEnabled, v => v.togmuxEnabled3.IsChecked).DisposeWith(disposables);
                    break;

                case EConfigType.SOCKS:
                case EConfigType.HTTP:
                    this.Bind(ViewModel, vm => vm.SelectedSource.Id, v => v.txtId4.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.Security, v => v.txtSecurity4.Text).DisposeWith(disposables);
                    break;

                case EConfigType.VLESS:
                    this.Bind(ViewModel, vm => vm.SelectedSource.Id, v => v.txtId5.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.Flow, v => v.cmbFlow5.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.Security, v => v.txtSecurity5.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.MuxEnabled, v => v.togmuxEnabled5.IsChecked).DisposeWith(disposables);
                    break;

                case EConfigType.Trojan:
                    this.Bind(ViewModel, vm => vm.SelectedSource.Id, v => v.txtId6.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.Flow, v => v.cmbFlow6.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.MuxEnabled, v => v.togmuxEnabled6.IsChecked).DisposeWith(disposables);
                    break;

                case EConfigType.Hysteria2:
                    this.Bind(ViewModel, vm => vm.SelectedSource.Id, v => v.txtId7.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.Path, v => v.txtPath7.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.Ports, v => v.txtPorts7.Text).DisposeWith(disposables);
                    break;

                case EConfigType.TUIC:
                    this.Bind(ViewModel, vm => vm.SelectedSource.Id, v => v.txtId8.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.Security, v => v.txtSecurity8.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.HeaderType, v => v.cmbHeaderType8.Text).DisposeWith(disposables);
                    break;

                case EConfigType.WireGuard:
                    this.Bind(ViewModel, vm => vm.SelectedSource.Id, v => v.txtId9.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.PublicKey, v => v.txtPublicKey9.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.Path, v => v.txtPath9.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.RequestHost, v => v.txtRequestHost9.Text).DisposeWith(disposables);
                    this.Bind(ViewModel, vm => vm.SelectedSource.ShortId, v => v.txtShortId9.Text).DisposeWith(disposables);
                    break;
            }
            this.Bind(ViewModel, vm => vm.SelectedSource.Network, v => v.cmbNetwork.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.HeaderType, v => v.cmbHeaderType.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.RequestHost, v => v.txtRequestHost.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.Path, v => v.txtPath.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.Extra, v => v.txtExtra.Text).DisposeWith(disposables);

            this.Bind(ViewModel, vm => vm.SelectedSource.StreamSecurity, v => v.cmbStreamSecurity.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.Sni, v => v.txtSNI.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.AllowInsecure, v => v.cmbAllowInsecure.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.Fingerprint, v => v.cmbFingerprint.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.Alpn, v => v.cmbAlpn.Text).DisposeWith(disposables);
            //reality
            this.Bind(ViewModel, vm => vm.SelectedSource.Sni, v => v.txtSNI2.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.Fingerprint, v => v.cmbFingerprint2.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.PublicKey, v => v.txtPublicKey.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.ShortId, v => v.txtShortId.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.SpiderX, v => v.txtSpiderX.Text).DisposeWith(disposables);

            this.BindCommand(ViewModel, vm => vm.SaveCmd, v => v.btnSave).DisposeWith(disposables);
        });

        this.Title = $"{profileItem.ConfigType}";
        WindowsUtils.SetDarkBorder(this, AppHandler.Instance.Config.UiItem.CurrentTheme);
    }

    private async Task<bool> UpdateViewHandler(EViewAction action, object? obj)
    {
        switch (action)
        {
            case EViewAction.CloseWindow:
                this.DialogResult = true;
                break;
        }
        return await Task.FromResult(true);
    }

    private void Window_Loaded(object sender, RoutedEventArgs e)
    {
        txtRemarks.Focus();
    }

    private void CmbNetwork_SelectionChanged(object sender, SelectionChangedEventArgs e)
    {
        SetHeaderType();
        SetTips();
    }

    private void CmbStreamSecurity_SelectionChanged(object sender, SelectionChangedEventArgs e)
    {
        var security = cmbStreamSecurity.SelectedItem.ToString();
        if (security == Global.StreamSecurityReality)
        {
            gridRealityMore.Visibility = Visibility.Visible;
            gridTlsMore.Visibility = Visibility.Hidden;
        }
        else if (security == Global.StreamSecurity)
        {
            gridRealityMore.Visibility = Visibility.Hidden;
            gridTlsMore.Visibility = Visibility.Visible;
        }
        else
        {
            gridRealityMore.Visibility = Visibility.Hidden;
            gridTlsMore.Visibility = Visibility.Hidden;
        }
    }

    private void btnGUID_Click(object sender, RoutedEventArgs e)
    {
        txtId.Text =
        txtId5.Text = Utils.GetGuid();
    }

    private void SetHeaderType()
    {
        cmbHeaderType.Items.Clear();

        var network = cmbNetwork.SelectedItem.ToString();
        if (network.IsNullOrEmpty())
        {
            cmbHeaderType.Items.Add(Global.None);
            return;
        }

        if (network == nameof(ETransport.tcp))
        {
            cmbHeaderType.Items.Add(Global.None);
            cmbHeaderType.Items.Add(Global.TcpHeaderHttp);
        }
        else if (network is nameof(ETransport.kcp) or nameof(ETransport.quic))
        {
            cmbHeaderType.Items.Add(Global.None);
            Global.KcpHeaderTypes.ForEach(it =>
            {
                cmbHeaderType.Items.Add(it);
            });
        }
        else if (network is nameof(ETransport.xhttp))
        {
            Global.XhttpMode.ForEach(it =>
            {
                cmbHeaderType.Items.Add(it);
            });
        }
        else if (network == nameof(ETransport.grpc))
        {
            cmbHeaderType.Items.Add(Global.GrpcGunMode);
            cmbHeaderType.Items.Add(Global.GrpcMultiMode);
        }
        else
        {
            cmbHeaderType.Items.Add(Global.None);
        }
        cmbHeaderType.SelectedIndex = 0;
    }

    private void SetTips()
    {
        var network = cmbNetwork.SelectedItem.ToString();
        if (network.IsNullOrEmpty())
        {
            network = Global.DefaultNetwork;
        }
        labHeaderType.Visibility = Visibility.Visible;
        popExtra.Visibility = Visibility.Hidden;
        tipRequestHost.Text =
        tipPath.Text =
        tipHeaderType.Text = string.Empty;

        switch (network)
        {
            case nameof(ETransport.tcp):
                tipRequestHost.Text = ResUI.TransportRequestHostTip1;
                tipHeaderType.Text = ResUI.TransportHeaderTypeTip1;
                break;

            case nameof(ETransport.kcp):
                tipHeaderType.Text = ResUI.TransportHeaderTypeTip2;
                tipPath.Text = ResUI.TransportPathTip5;
                break;

            case nameof(ETransport.ws):
            case nameof(ETransport.httpupgrade):
                tipRequestHost.Text = ResUI.TransportRequestHostTip2;
                tipPath.Text = ResUI.TransportPathTip1;
                break;

            case nameof(ETransport.xhttp):
                tipRequestHost.Text = ResUI.TransportRequestHostTip2;
                tipPath.Text = ResUI.TransportPathTip1;
                tipHeaderType.Text = ResUI.TransportHeaderTypeTip5;
                labHeaderType.Visibility = Visibility.Hidden;
                popExtra.Visibility = Visibility.Visible;
                break;

            case nameof(ETransport.h2):
                tipRequestHost.Text = ResUI.TransportRequestHostTip3;
                tipPath.Text = ResUI.TransportPathTip2;
                break;

            case nameof(ETransport.quic):
                tipRequestHost.Text = ResUI.TransportRequestHostTip4;
                tipPath.Text = ResUI.TransportPathTip3;
                tipHeaderType.Text = ResUI.TransportHeaderTypeTip3;
                break;

            case nameof(ETransport.grpc):
                tipRequestHost.Text = ResUI.TransportRequestHostTip5;
                tipPath.Text = ResUI.TransportPathTip4;
                tipHeaderType.Text = ResUI.TransportHeaderTypeTip4;
                labHeaderType.Visibility = Visibility.Hidden;
                break;
        }
    }
}