public static long sumOfFileSizesInDirectory(Folder rootFolder, Folder searchFolder)
{
long sum = 0;
if (rootFolder.Name == searchFolder.Name)
{
sum = rootFolder.FolderSize();
return sum;
}
foreach (var folder in rootFolder.ChieldFolders)
{
if (folder.Name == searchFolder.Name)
{
sum = folder.FolderSize();
return sum;
}
else
{
sumOfFileSizesInDirectory(folder, searchFolder);
}
}
return sum;
}
public static void Main()
{
string rootName = @"C:\Windows";
string dirSearchSum = @"C:\Windows\Boot";
Folder rootFolder = new Folder(rootName);
Folder someDirectory = new Folder(dirSearchSum);
CreateThree(rootFolder);
Console.WriteLine("Folder {0}", dirSearchSum);
Console.WriteLine("Size of folder is {0} bites", sumOfFileSizesInDirectory(rootFolder, someDirectory));
}
public static void CreateThree(Folder folder)
{
try
{
string[] filesName = Directory.GetFiles(folder.Name);
folder.AddFiles(filesName);
var dirs = Directory.GetDirectories(folder.Name);
foreach (var dir in dirs)
{
Folder newfolder = new Folder(dir);
folder.AddChieldsFolders(newfolder);
CreateThree(newfolder);
}
}
catch (UnauthorizedAccessException)
{
Console.WriteLine("No access to {0} directory", folder.Name);
return;
}
}
public void AddChieldsFolders(Folder chieldFolder)
{
this.chieldFolders.Add(chieldFolder);
}
