Connected nodes

webserver.go

@@ -41,6 +41,7 @@ func initWebserver() (err error) {
 	http.HandleFunc("/nodes/connections/{nodeID}", actionNodeConnections)
 	http.HandleFunc("/nodes/create", actionNodeCreate)
 	http.HandleFunc("/nodes/move", actionNodeMove)
+	http.HandleFunc("/nodes/search", actionNodeSearch)
 	http.HandleFunc("/types/{typeID}", actionType)
 	http.HandleFunc("/types/", actionTypesAll)
 
@@ -286,6 +287,47 @@ func actionNodeMove(w http.ResponseWriter, r *http.Request) { // {{{
 	j, _ := json.Marshal(out)
 	w.Write(j)
 } // }}}
+func actionNodeSearch(w http.ResponseWriter, r *http.Request) { // {{{
+	maxResults := 25
+
+	typeIDStr := r.URL.Query().Get("type_id")
+	typeID, err := strconv.Atoi(typeIDStr)
+	if err != nil {
+		typeID = -1
+	}
+
+	searchText := r.URL.Query().Get("search")
+
+	var nodes []Node
+	nodes, err = SearchNodes(typeID, searchText, maxResults)
+	if err != nil {
+		err = werr.Wrap(err)
+		httpError(w, err)
+		return
+	}
+
+	moreExist := len(nodes) > maxResults
+	if moreExist {
+		nodes = nodes[:maxResults]
+	}
+
+	out := struct {
+		OK     bool
+		Nodes  []Node
+		MoreExistThan int
+	}{
+		true,
+		nodes,
+		0,
+	}
+
+	if moreExist {
+		out.MoreExistThan = maxResults
+	}
+
+	j, _ := json.Marshal(out)
+	w.Write(j)
+} // }}}
 func actionType(w http.ResponseWriter, r *http.Request) { // {{{
 	typeID := 0
 	typeIDStr := r.PathValue("typeID")