Basic EVOLV setup

liquidFlowHandler.js

@@ -1,6 +1,26 @@
+const nameOfNode = "liquidFlowHandler";
+const nodeClass   = require('./src/nodeClass.js');
+const { MenuManager } = require('generalFunctions');
+
 module.exports = function(RED) {
-    function liquidFlowHandler(config) {
-        RED.nodes.createNode(this, config);
+  // 1) Register the node type and delegate to your class
+  RED.nodes.registerType(nameOfNode, function(config) {
+    RED.nodes.createNode(this, config);
+    this.nodeClass = new nodeClass(config, RED, this, nameOfNode);
+  });
+
+  // 2) Setup the dynamic menu endpoint
+  const menuMgr = new MenuManager();
+
+  // Serve /liquidFlowHandler/menu.js
+  RED.httpAdmin.get(`/${nameOfNode}/menu.js`, (req, res) => {
+    try {
+      const script = menuMgr.createEndpoint(nameOfNode, ['logger']);
+      res.type('application/javascript').send(script);
+    } catch (err) {
+      res.status(500).send(`// Error generating menu: ${err.message}`);
     }
-    RED.nodes.registerType("liquidFlowHandler", liquidFlowHandler);
-};
+  });
+
+
+};