/// <summary>
/// Delete the directory
/// </summary>
/// <param name="path">Path to the directory</param>
/// <returns>A task that represents the completion of the operation</returns>
protected virtual async Task DeleteDirectoryAsync(string path)
{
path = GetVirtualPath(path);
if (path == GetRootDirectory())
{
throw new Exception(GetLanguageResource("E_CannotDeleteRoot"));
}
path = GetFullPath(path);
if (!_fileProvider.DirectoryExists(path))
{
throw new Exception(GetLanguageResource("E_DeleteDirInvalidPath"));
}
if (_fileProvider.GetDirectories(path).Length > 0 || _fileProvider.GetFiles(path).Length > 0)
{
throw new Exception(GetLanguageResource("E_DeleteNonEmpty"));
}
try
{
_fileProvider.DeleteDirectory(path);
await HttpContext.Response.WriteAsync(GetSuccessResponse());
}
catch
{
throw new Exception(GetLanguageResource("E_CannotDeleteDir"));
}
}