getChildrensChildren method
Implementation
Future<Map<String, List<Node>>> getChildrensChildren(keys, parentPath) async {
try {
///Map with Parant Key as Key and Children List
Map<String, List<Node>> childrensChildren = <String, List<Node>>{};
for (var key in keys) {
var path = parentPath + ':' + key;
if (parentPath == ':') {
path = parentPath + key;
}
gls.Node childParent = await api.storage.getNodeOrTombstone(path);
Map<String, gls.Node> children = await childParent.getChildren();
///Map Children GeigerStorageNodes to TreeView Nodes
List<Node> childrenNodes = children.keys
.map((k) =>
Node(key: k, label: children[k]!.path, data: children[k]!.path))
.toList();
///Store List in Map at with Parant Key as Key
childrensChildren[key] = childrenNodes;
}
return childrensChildren;
} catch (e) {
return <String, List<Node>>{};
}
}