XFENewsApplication

using XFEExtension.NetCore.WinUIHelper.Interface.Services;
using XFEExtension.NetCore.WinUIHelper.Utilities;
using XFEExtension.NetCore.WinUIHelper.Utilities.Helper;
using XFENewsApplication.Profiles.CrossVersionProfiles;

namespace XFENewsApplication;

/// <summary>
/// Provides application-specific behavior to supplement the default Application class.
/// </summary>
public partial class App : Application
{
    public static MainWindow MainWindow { get; set; } = new();
    /// <summary>
    /// Initializes the singleton application object.  This is the first line of authored code
    /// executed, and as such is the logical equivalent of main() or WinMain().
    /// </summary>
    public App()
    {
        this.InitializeComponent();
        AppThemeHelper.Theme = SystemProfile.Theme;
        PageManager.RegisterPage(typeof(AppShellPage));
        PageManager.RegisterPage(typeof(NewsViewPage));
        PageManager.RegisterPage(typeof(HotSearchViewPage));
        PageManager.RegisterPage(typeof(SettingPage));
        UnhandledException += App_UnhandledException;
    }

    private void App_UnhandledException(object sender, Microsoft.UI.Xaml.UnhandledExceptionEventArgs e)
    {
        if (ServiceManager.GetService<IMessageService>() is IMessageService messageService)
        {
            messageService.ShowMessage(e.Message, "发生错误", InfoBarSeverity.Error);
            e.Handled = true;
        }
    }

    /// <summary>
    /// Invoked when the application is launched.
    /// </summary>
    /// <param name="args">Details about the launch request and process.</param>
    protected override void OnLaunched(LaunchActivatedEventArgs args)
    {
        MainWindow.Content = new AppShellPage();
        MainWindow.Activate();
        AppThemeHelper.MainWindow = MainWindow;
    }
}