using v2rayN.Desktop.Base;
using v2rayN.Desktop.Common;

namespace v2rayN.Desktop.Views;

public partial class AddServer2Window : WindowBase<AddServer2ViewModel>
{
    public AddServer2Window()
    {
        InitializeComponent();

        Loaded += Window_Loaded;
        btnCancel.Click += (s, e) => Close();

        this.WhenActivated(disposables =>
        {
            this.WhenAnyValue(v => v.ViewModel.SelectedSource)
                .KeepNotNull()
                .Subscribe(InitializeData)
                .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.CoreType, v => v.cmbCoreType.SelectedValue).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.DisplayLog, v => v.togDisplayLog.IsChecked).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.SelectedSource.PreSocksPort, v => v.txtPreSocksPort.Text).DisposeWith(disposables);
            this.Bind(ViewModel, vm => vm.IsSingboxEndpoint, v => v.togSingBoxEndpoint.IsChecked).DisposeWith(disposables);

            this.BindCommand(ViewModel, vm => vm.BrowseServerCmd, v => v.btnBrowse).DisposeWith(disposables);
            this.BindCommand(ViewModel, vm => vm.EditServerCmd, v => v.btnEdit).DisposeWith(disposables);
            this.BindCommand(ViewModel, vm => vm.SaveServerCmd, v => v.btnSave).DisposeWith(disposables);

            ViewModel.BrowseConfigFileInteraction.RegisterHandler(async interaction =>
            {
                var fileName = await UI.OpenFileDialog(null);
                interaction.SetOutput(fileName);
            }).DisposeWith(disposables);
        });
    }

    private void InitializeData(ProfileItem profileItem)
    {
        if (profileItem.ConfigType is EConfigType.Custom)
        {
            Title = ResUI.menuAddCustomServer;
            cmbCoreType.ItemsSource = Utils.GetEnumNames<ECoreType>().Where(t => t != nameof(ECoreType.v2rayN)).ToList();
            gridCustomServer.IsVisible = true;
            gridCustomOutbound.IsVisible = false;
        }
        else if (profileItem.ConfigType is EConfigType.Outbound)
        {
            Title = ResUI.menuAddCustomOutboundServer;
            cmbCoreType.ItemsSource = Global.CoreTypes;
            gridCustomServer.IsVisible = false;
            gridCustomOutbound.IsVisible = true;
        }
    }

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