/// <summary>
/// Gets the directory specified by the directoryName, can be immediate directory or nested subdirectory
/// </summary>
/// <param name="pathToDirectory">Lenovo OR Lenovo\Information\Test</param>
/// <returns></returns>
public Task <IDirectory> GetDirectoryAsync(string pathToDirectory)
{
AssertDirectoryExists();
return(Task.Factory.StartNew(() =>
{
IDirectory directory = null;
if (!String.IsNullOrWhiteSpace(pathToDirectory))
{
// Get full path to the desired directory
string directoryPath = Path.Combine(_systemPathMapper.GetUserContextFolder(this.FullPath), pathToDirectory);
if (Directory.Exists(directoryPath))
{
// Create a new directory info object for the desired directory
var directoryInfo = new DirectoryInfo(directoryPath);
//if (directoryInfo != null)
//{
// Create new win directory object using directoryInfo
directory = new SystemContextDirectory(directoryInfo);
//}
}
}
return directory;
}));
}
/// <summary>
/// Creates a directory using the given path and creation option
/// </summary>
/// <param name="directoryName"></param>
/// <param name="collisionOption"></param>
/// <returns></returns>
public Task <IDirectory> CreateDirectoryAsync(string directoryPath, CreationOption collisionOption)
{
AssertDirectoryExists();
return(Task.Factory.StartNew(() =>
{
IDirectory createdDirectory = null;
string expandedPath = _systemPathMapper.GetUserContextFolder(directoryPath);
// Check to see if the path is a relative or full path
if (!Path.IsPathRooted(expandedPath))
{
// If it's a relative path, then create the new full path using this directory's full path
expandedPath = Path.Combine(this.FullPath, directoryPath);
}
// Verify the directory exists
if (Directory.Exists(expandedPath))
{
switch (collisionOption)
{
case CreationOption.OpenIfExists:
// Just open the directory if it already exists
createdDirectory = new SystemContextDirectory(new DirectoryInfo(expandedPath));
break;
case CreationOption.ReplaceExisting:
// Replace the existing directory with a new one, must first delete it (recursively delete all sub directories as well)
Directory.Delete(expandedPath, true);
createdDirectory = new SystemContextDirectory(Directory.CreateDirectory(expandedPath));
break;
case CreationOption.ThrowIfExists:
throw new Exceptions.DirectoryAlreadyExistsException("The directory to be created already exists!");
default:
goto case CreationOption.ReplaceExisting;
}
}
else
{
// Directory does not already exist, just go ahead and create it
createdDirectory = new SystemContextDirectory(Directory.CreateDirectory(expandedPath));
}
return createdDirectory;
}));
}
