SPT-AKI-Installer/SPTInstaller/CustomControls/Dialogs/WhyCacheThoughDialog.axaml.cs

using SPTInstaller.Helpers;
using System.Diagnostics;
using System.Linq;
using Avalonia;
using Avalonia.Controls;
using Serilog;

namespace SPTInstaller.CustomControls.Dialogs;
public partial class WhyCacheThoughDialog : UserControl
{
    private int _movePatcherState = 0;

    private FileInfo? _foundPatcher;
    
    public WhyCacheThoughDialog()
    {
        InitializeComponent();
    }

    public static readonly StyledProperty<string> AdditionalInfoProperty =
        AvaloniaProperty.Register<WhyCacheThoughDialog, string>(nameof(AdditionalInfo));

    public string AdditionalInfo
    {
        get => GetValue(AdditionalInfoProperty);
        set => SetValue(AdditionalInfoProperty, value);
    }

    public static readonly StyledProperty<string> AdditionalInfoColorProperty =
        AvaloniaProperty.Register<WhyCacheThoughDialog, string>(nameof(AdditionalInfoColor));

    public string AdditionalInfoColor
    {
        get => GetValue(AdditionalInfoColorProperty);
        set => SetValue(AdditionalInfoColorProperty, value);
    }


    public bool CacheExists => Directory.Exists(DownloadCacheHelper.CachePath);

    public void OpenCacheFolder()
    {
        if (!CacheExists)
            return;

        Process.Start(new ProcessStartInfo()
        {
            FileName = Path.EndsInDirectorySeparator(DownloadCacheHelper.CachePath) ? DownloadCacheHelper.CachePath : DownloadCacheHelper.CachePath + Path.DirectorySeparatorChar,
            UseShellExecute = true,
            Verb = "open"
        });
    }

    public void MoveDownloadsPatcherToCache()
    {
        switch (_movePatcherState)
        {
            case 0:
                var downloadsPath =
                    Path.Join(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Downloads");

                var downloadsFolder = new DirectoryInfo(downloadsPath);

                if (!downloadsFolder.Exists)
                {
                    AdditionalInfo = "Could not get downloads folder :(";
                    AdditionalInfoColor = "red";
                    _movePatcherState = -1;
                    return;
                }

                _foundPatcher = downloadsFolder.GetFiles("Patcher_*").OrderByDescending(p => p.CreationTime).FirstOrDefault();

                if (_foundPatcher == null || !_foundPatcher.Exists)
                {
                    AdditionalInfo =
                        "Could not find a patcher file in your downloads folder";

                    AdditionalInfoColor = "red";
                    return;
                }

                AdditionalInfo = $"Click again to move the below patcher file to the cache folder\n{_foundPatcher?.Name ?? "-SOMETHING WENT WRONG-"}";
                AdditionalInfoColor = "#FFC107";
                _movePatcherState = 1;
                break;
            case 1:
                try
                {
                    var cacheFilePath = Path.Join(DownloadCacheHelper.CachePath, "patcher");
                    _foundPatcher?.MoveTo(cacheFilePath, true);
                    AdditionalInfo = "Patch was moved into cache :D";
                    AdditionalInfoColor = "ForestGreen";
                }
                catch (Exception ex)
                {
                    AdditionalInfo = "Something went wrong :(";
                    AdditionalInfoColor = "red";
                    Log.Error(ex, "Failed to move downloaded patcher file into cache");
                }
                break;
        }
    }
}