public static FolderContainer Create(DirectoryInfo dirInfo)
{
FolderContainer result = new FolderContainer(dirInfo.Name, dirInfo.LastWriteTime);
result.Add(
from folder in dirInfo.GetDirectories()
select Create(folder)
);
result.Add(
from info in dirInfo.GetFiles()
select new FileContainer(info)
);
return(result);
}
public static FolderContainer Create(IEnumerable <FileInfo> fileInfos)
{
if (fileInfos.Count() == 0)
{
throw new ArgumentException("Empty file list.");
}
if (fileInfos.Count() == 1)
{
FileInfo file = fileInfos.Single();
if (IsDirectory(file))
{
return(Create(new DirectoryInfo(file.FullName)));
}
else
{
FolderContainer folder = CreateEmpty(file.Name);
folder.Add(new FileContainer(file));
return(folder);
}
}
FolderContainer result = CreateEmpty(fileInfos.First().Directory.Name);
result.Add(
from folder in fileInfos
where IsDirectory(folder)
select Create(new DirectoryInfo(folder.FullName))
);
result.Add(
from info in fileInfos
where !IsDirectory(info)
select new FileContainer(info)
);
return(result);
}