namespace PacketIO;

public class PacketDirectory : IPacketFile
{
    private string fileName;
    private List<IPacketFile> files;

    public PacketDirectory(string fileName, params IPacketFile[] files)
    {
        this.fileName = fileName;
        this.files = new List<IPacketFile>();
        this.files.AddRange(files);
    }

    public IEnumerable<IPacketFile> EnumerableFiles()
    {
        return this.files.ToList();
    }

    public string GetFileName()
    {
        return this.fileName;
    }

    public long GetFileSize()
    {
        return 0;
    }

    public PacketFileType GetFileType()
    {
        return PacketFileType.Directory;
    }

    public long AddFile(IPacketFile file)
    {
        this.files.Add(file);
        return this.files.LongCount();
    }

    public bool RemoveFile(IPacketFile file)
    {
        return this.files.Remove(file);
    }

    public void Dispose()
    {
        foreach (IPacketFile file in this.EnumerableFiles())
        {
            file.Dispose();
        }
    }
}