Hooking

webserver.go

@@ -41,6 +41,7 @@ func initWebserver() (err error) {
 	http.HandleFunc("/nodes/move", actionNodeMove)
 	http.HandleFunc("/nodes/search", actionNodeSearch)
 	http.HandleFunc("/nodes/connect", actionNodeConnect)
+	http.HandleFunc("/nodes/hook", actionNodeHook)
 	http.HandleFunc("/types/{typeID}", actionType)
 	http.HandleFunc("/types/", actionTypesAll)
 	http.HandleFunc("/types/create", actionTypeCreate)
@@ -374,6 +375,37 @@ func actionNodeConnect(w http.ResponseWriter, r *http.Request) { // {{{
 	j, _ := json.Marshal(res)
 	w.Write(j)
 
+} // }}}
+func actionNodeHook(w http.ResponseWriter, r *http.Request) { // {{{
+	var req struct {
+		NodeID   int
+		ScriptID int
+	}
+
+	body, _ := io.ReadAll(r.Body)
+	err := json.Unmarshal(body, &req)
+	if err != nil {
+		err = werr.Wrap(err)
+		httpError(w, err)
+		return
+	}
+
+	err = HookScript(req.NodeID, req.ScriptID)
+	if err != nil {
+		pqErr, ok := err.(*pq.Error)
+		if ok && pqErr.Code == "23505" {
+			err = errors.New("This script is already hooked.")
+		} else {
+			err = werr.Wrap(err)
+		}
+		httpError(w, err)
+		return
+	}
+
+	res := struct{ OK bool }{true}
+	j, _ := json.Marshal(res)
+	w.Write(j)
+
 } // }}}
 
 func actionType(w http.ResponseWriter, r *http.Request) { // {{{