/// <summary>
/// Gets a directory on this drive
/// </summary>
/// <returns>null if not found otherwise the directory</returns>
/// <exception cref="ArgumentNullException">name is required</exception>
public async Task <Directory> GetDirectory(string name)
{
if (string.IsNullOrWhiteSpace(name))
{
throw new ArgumentNullException(nameof(name));
}
if (IsReservedDirectoryName(name))
{
return(null);
}
string path = $"{_path}{name}";
return(await BrickExplorer.GetDirectory(path));
}
/// <summary>
/// Checks if directory exists
/// </summary>
/// <param name="name">name of the directory</param>
/// <returns><c>true</c> if exists otherwise <c>false</c></returns>
public async Task <bool> DirectoryExists(string name)
{
if (string.IsNullOrWhiteSpace(name))
{
return(false);
}
if (IsReservedDirectoryName(name))
{
return(false);
}
string path = $"{_path}{name}";
return(await BrickExplorer.Exists(path));
}
/// <summary>
/// Method creates new directory. Any existing directory will not be overriden.
/// </summary>
/// <param name="name">The name of the directory</param>
/// <returns><c>Directory</c> if exists otherwise <c>null</c></returns>
public async Task <Directory> CreateDirectory(string name)
{
if (string.IsNullOrWhiteSpace(name))
{
return(null);
}
if (IsReservedDirectoryName(name))
{
return(null);
}
string path = $"{_path}{name}";
bool success = await BrickExplorer.CreateDirectory(path);
if (success)
{
return(new Directory(path));
}
return(null);
}
/// <summary>
/// Gets all directories on this drive
/// </summary>
/// <returns></returns>
public async Task <Directory[]> GetDirectories()
{
Directory[] directories = await BrickExplorer.GetDirectories(_path);
return(directories.Where(d => !IsReservedDirectoryName(d.Name)).ToArray());
}
