using System.Reflection;
using Avalonia.Controls;
using Avalonia.Interactivity;
using Avalonia.Platform.Storage;
using Avalonia.Threading;
using ModpackUpdater.Apps.Client.Gui.LangRes;
using Pilz.Extensions;
using Pilz.UI.Symbols;

namespace ModpackUpdater.Apps.Client.Gui;

public partial class MainView : Window
{
    public MainViewModel Model => DataContext as MainViewModel ?? throw new NullReferenceException();

    public MainView()
    {
        InitializeComponent();

        Title = $"{Title} (v{Assembly.GetExecutingAssembly().GetAppVersion().ToShortString()})";

        ButtonSearchProfileFolder.ImageSource = AppGlobals.Symbols.GetImageSource(AppSymbols.opened_folder);
        ButtonCheckForUpdates.ImageSource = AppGlobals.Symbols.GetImageSource(AppSymbols.update_done);
        ButtonInstall.ImageSource = AppGlobals.Symbols.GetImageSource(AppSymbols.software_installer);
        MenuItemRepair.Icon = AppGlobals.Symbols.GetImage(AppSymbols.wrench, SymbolSize.Small);
    }

    private async void InitializeViewModel()
    {
        await Model.CheckForUpdates(this);
        await Model.Initialize();
    }

    private void Control_OnLoaded(object? sender, RoutedEventArgs e)
    {
        Dispatcher.UIThread.Post(InitializeViewModel, DispatcherPriority.Background);
    }

    private async void ButtonSearchProfileFolder_Click(object? sender, RoutedEventArgs e)
    {
        var filePaths = await StorageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
        {
            Title = GeneralLangRes.SelectMinecraftProfileFolder,
            SuggestedStartLocation = await StorageProvider.TryGetFolderFromPathAsync(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)),
            AllowMultiple = false,
        });

        if (filePaths.Count >= 1)
            Model.MinecraftProfileFolder = filePaths[0].Path.AbsolutePath;
    }
}