XFEExtension.NetCore.WinUIHelper

using XFEExtension.NetCore.WinUIHelper.TestApp.Profiles.CrossVersionProfiles;
using XFEExtension.NetCore.WinUIHelper.Utilities.Helper;

namespace XFEExtension.NetCore.WinUIHelper.TestApp.Views
{
    /// <summary>
    /// AppShell
    /// </summary>
    public sealed partial class AppShellPage : Page
    {
        public static AppShellPage? Current { get; set; }
        public AppShellPageViewModel ViewModel { get; set; } = new();
        public AppShellPage()
        {
            Current = this;
            this.InitializeComponent();
            App.MainWindow?.SetTitleBar(appTitleBar);
            ViewModel.NavigationViewService.Initialize(navigationView, navigationFrame);
            ViewModel.MessageService.Initialize(messageStackPanel, DispatcherQueue);
            ViewModel.LoadingService.Initialize(loadingGrid, globalLoadingGrid, globalLoadingTextBlock, DispatcherQueue, ViewModel.NavigationViewService.NavigationService);
            ViewModel.NavigationViewService.NavigateTo<MainPage>("MyParameter");
        }

        private void NavigationView_DisplayModeChanged(NavigationView sender, NavigationViewDisplayModeChangedEventArgs args)
        {
            switch (sender.PaneDisplayMode)
            {
                case NavigationViewPaneDisplayMode.Auto:
                    navigationView.Margin = new();
                    appTitleBar.Margin = new()
                    {
                        Left = sender.CompactPaneLength * (sender.DisplayMode == NavigationViewDisplayMode.Minimal ? 2 : 1),
                        Top = appTitleBar.Margin.Top,
                        Right = appTitleBar.Margin.Right,
                        Bottom = appTitleBar.Margin.Bottom
                    };
                    break;
                case NavigationViewPaneDisplayMode.Left:
                    navigationView.Margin = new();
                    appTitleBar.Margin = new()
                    {
                        Left = sender.CompactPaneLength * (sender.DisplayMode == NavigationViewDisplayMode.Minimal ? 2 : 1),
                        Top = appTitleBar.Margin.Top,
                        Right = appTitleBar.Margin.Right,
                        Bottom = appTitleBar.Margin.Bottom
                    };
                    break;
                case NavigationViewPaneDisplayMode.Top:
                    navigationView.Margin = new(0, 48, 0, 0);
                    appTitleBar.Margin = new(16, 0, 0, 0);
                    break;
                case NavigationViewPaneDisplayMode.LeftCompact:
                    navigationView.Margin = new();
                    appTitleBar.Margin = new()
                    {
                        Left = sender.CompactPaneLength * (sender.DisplayMode == NavigationViewDisplayMode.Minimal ? 2 : 1),
                        Top = appTitleBar.Margin.Top,
                        Right = appTitleBar.Margin.Right,
                        Bottom = appTitleBar.Margin.Bottom
                    };
                    break;
                case NavigationViewPaneDisplayMode.LeftMinimal:
                    navigationView.Margin = new();
                    appTitleBar.Margin = new()
                    {
                        Left = sender.CompactPaneLength * (sender.DisplayMode == NavigationViewDisplayMode.Minimal ? 2 : 1),
                        Top = appTitleBar.Margin.Top,
                        Right = appTitleBar.Margin.Right,
                        Bottom = appTitleBar.Margin.Bottom
                    };
                    break;
                default:
                    break;
            }
        }

        private void Page_Loaded(object sender, RoutedEventArgs e)
        {
            AppThemeHelper.ChangeTheme(SystemProfile.Theme);
        }

        private void NavigationView_PaneOpening(NavigationView sender, object args)
        {
            rightPanelGrid.TranslationTransition = new();
            rightPanelGrid.Translation = new((float)(sender.OpenPaneLength / 2 - sender.CompactPaneLength * (sender.DisplayMode == NavigationViewDisplayMode.Minimal ? 1f : 0.5f)) + rightPanelGrid.Translation.X, 0, 0);
        }

        private void NavigationView_PaneOpened(NavigationView sender, object args)
        {
            rightPanelGrid.TranslationTransition = null;
            rightPanelGrid.Translation = new();
            rightPanelGrid.Margin = new()
            {
                Left = sender.OpenPaneLength,
                Top = 50
            };
        }

        private void NavigationView_PaneClosing(NavigationView sender, NavigationViewPaneClosingEventArgs args)
        {
            rightPanelGrid.TranslationTransition = new();
            rightPanelGrid.Translation = new((float)(sender.CompactPaneLength * (sender.DisplayMode == NavigationViewDisplayMode.Minimal ? 1f : 0.5f) - sender.OpenPaneLength / 2) + rightPanelGrid.Translation.X, 0, 0);
        }

        private void NavigationView_PaneClosed(NavigationView sender, object args)
        {
            rightPanelGrid.TranslationTransition = null;
            rightPanelGrid.Translation = new();
            rightPanelGrid.Margin = new()
            {
                Left = sender.CompactPaneLength * (sender.DisplayMode == NavigationViewDisplayMode.Minimal ? 2 : 1),
                Top = 50
            };
        }
    }
}