Code commit

CustomizePlus/Core/Services/BackupService.cs

@@ -0,0 +1,59 @@
+using OtterGui.Classes;
+using OtterGui.Log;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+
+namespace CustomizePlus.Core.Services;
+
+public class BackupService
+{
+    private readonly Logger _logger;
+    private readonly FilenameService _filenameService;
+    private readonly DirectoryInfo _configDirectory;
+    private readonly IReadOnlyList<FileInfo> _fileNames;
+
+    public BackupService(Logger logger, FilenameService filenameService)
+    {
+        _logger = logger;
+        _filenameService = filenameService;
+        _fileNames = PluginFiles(_filenameService);
+        _configDirectory = new DirectoryInfo(_filenameService.ConfigDirectory);
+        Backup.CreateAutomaticBackup(logger, _configDirectory, _fileNames);
+    }
+
+    /// <summary>
+    /// Create a permanent backup with a given name for migrations. 
+    /// </summary>
+    public void CreateMigrationBackup(string name)
+        => Backup.CreatePermanentBackup(_logger, _configDirectory, _fileNames, name);
+
+    /// <summary>
+    /// Create backup for all version 3 configuration files
+    /// </summary>
+    public void CreateV3Backup(string name = "v3_to_v4_migration")
+    {
+        var list = new List<FileInfo>(16) { new(_filenameService.ConfigFile) };
+        list.AddRange(Directory.EnumerateFiles(_filenameService.ConfigDirectory, "*.profile", SearchOption.TopDirectoryOnly).Select(x => new FileInfo(x)));
+
+        Backup.CreatePermanentBackup(_logger, _configDirectory, list, name);
+    }
+
+    /// <summary>
+    /// Collect all relevant files for plugin configuration.
+    /// </summary>
+    private static IReadOnlyList<FileInfo> PluginFiles(FilenameService fileNames)
+    {
+        var list = new List<FileInfo>(16)
+        {
+            new(fileNames.ConfigFile),
+            new(fileNames.ProfileFileSystem),
+            new(fileNames.TemplateFileSystem)
+        };
+
+        list.AddRange(fileNames.Profiles());
+        list.AddRange(fileNames.Templates());
+
+        return list;
+    }
+}