internal void BackupFile(MegaNodeHelper node, int version = 0)
{
if (node == null) { return; }
var newPath = node.Path + ".remote" + (version > 0 ? version.ToString() : "");
var found = FindNodePyPath(newPath);
if (found != null)
{
BackupFile(node, ++version);
}
else
{
node.Node.Attributes.Name += ".remote" + (version > 0 ? version.ToString() : "");
try
{
api.UpdateNodeAttrSync(node.Node);
}
catch(MegaApiException e)
{
throw new ApplicationException(String.Format("Error when backuping {0}. Error: {1}", node.Path, e));
}
}
}
private List<MegaNodeHelper> GetFilesAndDirectories()
{
serverNodes = new List<MegaNodeHelper>();
List<MegaNode> nodes = null;
try
{
nodes = api.GetNodesSync();
}
catch (MegaApiException e)
{
throw new ApplicationException(String.Format("Could not get the list of nodes. Error: {0}", e));
}
// todo ignore sync folder in the trash
var rootNode = nodes.Where(n => n.Attributes.Name == rootFolderName).FirstOrDefault();
if (rootNode == null)
{
try
{
rootNode = api.CreateFolderSync(nodes.Where(n => n.Type == MegaNodeType.RootFolder).First().Id, rootFolderName);
}
catch (MegaApiException e)
{
throw new ApplicationException(String.Format("Could create the sync folder. Error: {0}", e));
}
}
rootFolder = new MegaNodeHelper { Node = rootNode };
AddChildren(serverNodes, rootFolder, nodes);
return serverNodes;
}
private void AddChildren(List<MegaNodeHelper> target, MegaNodeHelper parent, List<MegaNode> serverNodes, bool r = false)
{
var children = serverNodes.Where(n=>n.ParentId == parent.Node.Id);
foreach (var child in children)
{
var c = new MegaNodeHelper
{
Node = child,
// do not set the root folder as parent
Parent = r ? parent : null
};
target.Add(c);
AddChildren(target, c, serverNodes, true);
}
}
