Update Namespaces

Day/Q12024/Helper-2024-01-07.cs

@@ -0,0 +1,50 @@
+using DiscUtils.Iso9660;
+using Microsoft.Extensions.Logging;
+
+namespace File_Folder_Helper.Day.Q12024;
+
+internal static partial class Helper20240107
+{
+
+    private static void DirectoryToISO(ILogger<Worker> logger, string destinationDirectory, bool mapOnly, string directory)
+    {
+        byte[] bytes = [];
+        string relativePath;
+        string directoryName = Path.GetFileName(directory);
+        CDBuilder builder = new() { UseJoliet = true, VolumeIdentifier = directoryName.Length < 25 ? directoryName : directoryName[..25] };
+        IEnumerable<string> files = Directory.EnumerateFiles(directory, "*", new EnumerationOptions { IgnoreInaccessible = true, RecurseSubdirectories = true });
+        foreach (string file in files)
+        {
+            relativePath = Path.GetRelativePath(directory, file).Replace(';', '_');
+            if (!mapOnly)
+                _ = builder.AddFile(relativePath, file);
+            else
+                _ = builder.AddFile(relativePath, bytes);
+        }
+        logger.LogInformation(destinationDirectory);
+        builder.Build(Path.Combine(destinationDirectory, $"{directoryName}.iso"));
+        logger.LogInformation(directoryName);
+    }
+
+    internal static void DirectoryToISO(ILogger<Worker> logger, List<string> args)
+    {
+        string sourceDirectory = args[0];
+        int directories = int.Parse(args[2]);
+        string destinationDirectory = args[3];
+        logger.LogInformation(sourceDirectory);
+        if (sourceDirectory == "C:/ProgramData")
+        {
+            sourceDirectory = destinationDirectory;
+            destinationDirectory = Path.GetDirectoryName(destinationDirectory) ?? throw new NotSupportedException();
+        }
+        bool mapOnly = sourceDirectory.Length == 2;
+        if (!Directory.Exists(destinationDirectory))
+            _ = Directory.CreateDirectory(destinationDirectory);
+        string[] subDirectories = directories == 1 ? [sourceDirectory] : Directory.GetDirectories(sourceDirectory, "*", SearchOption.TopDirectoryOnly);
+        if (subDirectories.Length != directories)
+            throw new Exception($"{directories} != {subDirectories.Length}");
+        foreach (string directory in subDirectories)
+            DirectoryToISO(logger, destinationDirectory, mapOnly, directory);
+    }
+
+}