Rudimentary creating of nodes

webserver.go

@@ -34,6 +34,7 @@ func initWebserver() (err error) {
 	http.HandleFunc("/nodes/tree/{startNode}", actionNodesTree)
 	http.HandleFunc("/nodes/{nodeID}", actionNode)
 	http.HandleFunc("/nodes/update/{nodeID}", actionNodeUpdate)
+	http.HandleFunc("/nodes/create", actionNodeCreate)
 	http.HandleFunc("/types/{typeID}", actionType)
 	http.HandleFunc("/types/", actionTypesAll)
 
@@ -62,7 +63,16 @@ func pageIndex(w http.ResponseWriter, r *http.Request) { // {{{
 } // }}}
 func pageApp(w http.ResponseWriter, r *http.Request) { // {{{
 	page := NewPage("app")
-	err := engine.Render(page, w, r)
+
+	ts, err := GetTypes()
+	if err != nil {
+		httpError(w, err)
+		return
+	}
+
+	page.Data["Types"] = ts
+
+	err = engine.Render(page, w, r)
 	if err != nil {
 		w.Write([]byte(err.Error()))
 	}
@@ -132,7 +142,34 @@ func actionNodeUpdate(w http.ResponseWriter, r *http.Request) { // {{{
 	}
 
 	out := struct {
-		OK   bool
+		OK bool
+	}{
+		true,
+	}
+	j, _ := json.Marshal(out)
+	w.Write(j)
+} // }}}
+func actionNodeCreate(w http.ResponseWriter, r *http.Request) { // {{{
+	var req struct {
+		ParentNodeID int
+		TypeID       int
+		Name         string
+	}
+	data, _ := io.ReadAll(r.Body)
+	err := json.Unmarshal(data, &req)
+	if err != nil {
+		httpError(w, err)
+		return
+	}
+
+	err = CreateNode(req.ParentNodeID, req.TypeID, req.Name)
+	if err != nil {
+		httpError(w, err)
+		return
+	}
+
+	out := struct {
+		OK bool
 	}{
 		true,
 	}
@@ -161,7 +198,7 @@ func actionTypesAll(w http.ResponseWriter, r *http.Request) { // {{{
 	}
 
 	out := struct {
-		OK bool
+		OK    bool
 		Types []NodeType
 	}{
 		true,