/**
 * Thin wrapper that registers a node with Node-RED and exposes HTTP endpoints. and loads EVOLV in a standard way
 */

const nodeClass = require('./src/nodeClass.js');
const { MenuManager, configManager } = require('generalFunctions');
const nameOfNode = 'measurement';

module.exports = function(RED) {
  // Register the node type
  RED.nodes.registerType(nameOfNode, function(config) {
    // Initialize the Node-RED node first
    RED.nodes.createNode(this, config);
    
    // Then create your custom class and attach it
    this.nodeClass = new nodeClass(config, RED, this);
  });

  // Setup admin UIs
  const menuMgr = new MenuManager();
  const cfgMgr = new configManager();

  console.log(`Loading endpoint for ${nameOfNode} menu...`);
  // Register the menu for the measurement node
  RED.httpAdmin.get('/measurement/menu.js', (req, res) => {
    try {
      const script = menuMgr.createEndpoint(nameOfNode, ['asset']);
      res.type('application/javascript').send(script);
    } catch (err) {
      res.status(500).send(`// Error generating menu: ${err.message}`);
    }
  });

  console.log(`Loading endpoint for ${nameOfNode} config...`);
  // Endpoint to get the configuration data for the measurement node
  RED.httpAdmin.get(`/measurement/configData.js`, (req, res) => {
    try {
      const script = cfgMgr.createEndpoint(nameOfNode);
      // Send the configuration data as JSON response
      res.type('application/javascript').send(script);
    } catch (err) {
      res.status(500).send(`// Error generating configData: ${err.message}`);
    }
  });

  console.log(`Measurement node '${nameOfNode}' registered.`);
};