public void Visit(FileMoveCommand command)
{
Visit((ICommand)command);
command.PreMoveTree = Root.Clone();
if (Root.TryFindNode(command.FileId, out var file) &&
file is File)
{
if (Root.TryFindParent(command.FileId, out var directoryNode) &&
directoryNode is Directory directory)
{
if (Root.TryFindNode(command.DestinationDirectoryId, out var destinationDirectoryNode) &&
destinationDirectoryNode is Directory destinationDirectory)
{
directory.Children.Remove(file);
destinationDirectory.Children.Add(file);
_timestamp.Increment();
}
else
{
OnDirectoryDoesNotExist(command.DestinationDirectoryId);
}
}
else
{
Message = $"Node with {command.FileId} has no parent.";
}
}
else
{
OnFileDoesNotExist(command.FileId);
}
}
private async Task ExecuteConsoleCommandFileMove(Options options)
{
var fileMoveCommand = new FileMoveCommand(options);
await _mediator.Send(fileMoveCommand);
LogInformationMessage($"File \"{fileMoveCommand.OldFileName}\" has been moved to {fileMoveCommand.NewFileName}");
_consolePrinter.PrintFileMovedSuccessful(fileMoveCommand.OldFileName, fileMoveCommand.NewFileName);
}
public void Visit(FileMoveCommand command)
{
if (command.PreMoveTree == null)
{
return;
}
if (!TryGetPrefixedPathTo(command.PreMoveTree, command.FileId, out var filePath))
{
return;
}
if (!TryGetPrefixedPathTo(command.PreMoveTree, command.DestinationDirectoryId,
out var destinationDirectoryPath))
{
return;
}
var fileName = Path.GetFileName(filePath);
var destinationFilePath = Path.Combine(destinationDirectoryPath, fileName);
File.Move(filePath, destinationFilePath);
}
