ChangeDateForEmptyDirectories

Shared/Models/Stateless/Methods/XPath.cs

@@ -176,4 +176,18 @@ internal abstract class XPath
         return result;
     }
 
+    internal static void ChangeDateForEmptyDirectories(string rootDirectory, long ticks)
+    {
+        DateTime dateTime = new(ticks);
+        IEnumerable<string> fileSystemEntries;
+        string[] directories = Directory.GetDirectories(rootDirectory, "*", SearchOption.AllDirectories);
+        foreach (string directory in directories)
+        {
+            fileSystemEntries = Directory.EnumerateFileSystemEntries(directory, "*", SearchOption.TopDirectoryOnly);
+            if (fileSystemEntries.Any())
+                continue;
+            Directory.SetLastWriteTime(directory, dateTime);
+        }
+    }
+
 }