using System;
using System.IO;
using System.Threading.Tasks;
using Avalonia.Controls;
using Avalonia.Input;
using Avalonia.Interactivity;
using Avalonia.Platform.Storage;
using CommandLineWrapper;
using JVDesktop.ViewModels;

namespace JVDesktop.Views;

public partial class DashboardView : Window
{
    public DashboardView() => InitializeComponent();

    private void MoveWindow(object sender, PointerPressedEventArgs e)
    {
        if (e.GetCurrentPoint(this).Properties.IsLeftButtonPressed)
            BeginMoveDrag(e);
    }

    /// <summary>
    /// Select and setup workspace
    /// </summary>
    private async void SetupWorkspace(object? sender, RoutedEventArgs routedEventArgs)
    {
        var topLevel = GetTopLevel(this);
        if (topLevel == null) return;

        var storageProvider = topLevel.StorageProvider;

        var result = await storageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
        {
            Title = "Select JustEnoughVCS Workspace",
            AllowMultiple = false
        });

        if (result.Count > 0)
        {
            var selectedFolder = result[0];
            var folderPath = selectedFolder.Path.LocalPath;

            if (Directory.Exists(folderPath))
            {
                var workspace = new JVCSWorkspace();
                await workspace.InitializeAsync(folderPath);
                if (workspace.SuccessInitialized)
                {
                    if (DataContext is DashboardViewModel viewModel)
                        viewModel.Workspace = workspace;
                }
            }
        }
    }
}