1 files changed, 28 insertions, 3 deletions
diff --git a/NT/src/factory.cpp b/NT/src/factory.cpp
index b8f4642..2bd51ac 100644
--- a/NT/src/factory.cpp
+++ b/NT/src/factory.cpp
@@ -10,14 +10,39 @@ Node_factory::Node_factory(std::string _log_id){
 	add_type(new Multiply(),"nodes");
 	add_type(new Print(),"nodes");
 }
-bool Node_factory::list_node(const string &_type,Json::Value &json){
+Json::Value Node_factory::list_node(const string &_type){
+	Json::Value json;
 	for (auto& type: type_map) {
 		if (type.first==_type) {
 			json["node"]=type.second->to_json();
-			return true;
+			return json;
 		}
 	}
 	json["error"]="Node '"+_type+"' not found";
-	return false;
+	return json;
 };
+Json::Value Node_factory::list_nodes(){
+	Json::Value json;
+	json["nodeslist"]=Json::arrayValue;
+	for (auto& type: type_map) {
+		if (type.second->get_description()!="") { //blank description = internal/ testing node
+			json["nodeslist"].append(list_node(type.first));
+		}
+	}
+	return json;
+}
+Json::Value Node_factory::list_categories(){
+	Json::Value json;
+	json["category"]=Json::arrayValue;
+	for (auto& _category: category_map) {
+		Json::Value category;
+		category["name"]=_category.first;
+		category["nodes"]=Json::arrayValue;
+		for (auto& _node: _category.second){
+			category["nodes"].append(list_node(_node->get_type()));
+		}
+		json["category"].append(category);
+	}
+	return json;
+}